وظائف فني شبكات ري في قطر

<p>Maintain launch/recover UC-35 Cessna Citation aircraft. Troubleshoot malfunctions in aircraft structure, landing gear, flight surfaces and controls, anti-icing, pneudraulic, engines, auxiliary power unit, and ventilation and heating systems.</p><p>Principal Accountabilities:</p><ul><li>Operationally checks repaired or modified systems for proper operation.</li><li>Performs quality maintenance on assigned aircraft in accordance with federal aviation regulations, original equipment manufacturers, or military technical orders as specified in the statement of work instructions.</li><li>Repair and replace aircraft structures, such as wings and fuselage, and functional components including rigging, surface controls, and plumbing and hydraulic units, using hand tools, power tools, machines, and associated equipment.</li><li>Read and interpret manufacturers' and maintenance manuals, service bulletins, and other specifications to determine feasibility and method of repairing or replacing malfunctioning or damaged components.</li><li>Examine engines for oil leaks, and listens to operating engine to detect and diagnose malfunctions.</li><li>Inspect turbine blades to detect cracks or breaks.</li><li>Test engine operation, using troubleshooting procedures and diagnostic test equipment, to identify source of malfunction.</li><li>Replace or repair worn or damaged components using hand tools, gauges, and test equipment.</li><li>Remove and install engine from aircraft.</li><li>Disassemble and inspect parts for wear, warping, or other defects.</li><li>Repair or replace defective engine parts and reassembles and installs engine in aircraft.</li><li>Perform miscellaneous duties to service aircraft, including flushing crankcase, cleaning screens, greasing moving parts, and checking brakes.</li><li>May service engines and airframe components at line station making repairs, short of overhaul, required to keep aircraft in safe operating condition.</li><li>May specialize in work, repair and modification of structural, precision, and functional spare parts and assemblies.</li><li>May specialize in engine repair.</li><li>Perform other qualified duties as assigned.</li></ul><p>Knowledge &amp; Skills</p><ul><li>Knowledge of aircraft sub-systems, including maintenance parameter, systems operation, limitations, and technical orders.</li><li>Ability to become qualified and perform engine runs for the aircraft type they are assigned to support.</li><li>Ability to read, write, and interpret technical duties is required.</li><li>Ability to communicate effectively with all levels of employees throughout the organization.</li><li>Proven track record demonstrating adaptability to change and the ability to respond to challenges in a changing environment.</li></ul><p>Minimum Qualifications:</p><ul><li>Valid FAA A&amp;P Certificate Required.</li><li>All mechanics assigned to perform maintenance on FAA certified aircraft must meet FAA requirements.</li><li>Recent full-time experience in aviation maintenance with the assigned aircraft during the past 12 months.</li><li>Three (3) or more years aircraft mechanic experience as an aircraft mechanic on assigned aircraft required, five (5) years preferred.</li><li>Six (6) months of flight line and overhaul &amp; inspection experience</li><li>Completion of formal maintenance training on assigned aircraft is desired.</li><li>Qualified by the appropriate USG armed forces aircraft mechanic maintenance course or civilian equivalent training.</li><li>High school diploma or equivalent.</li><li>Tools are provided by Amentum.</li></ul><p>Security Clearance Requirements:</p><ul><li>Must be able to obtain and maintain a US Govt DoW Secret Security Clearance. Must be able to obtain and maintain facility credentials and authorization. US Citizenship is Required to hold a US Govt Secret Clearance, and facility credentials and authorization to work at this facility.</li></ul><p>Physical Requirements/Working Environment</p><ul><li>Must be able to walk and stand on level and/or inclined surfaces for extended periods throughout the day.</li><li>Must be able to climb stairs, ramps, ladders and work stands.</li><li>Must be able to crouch, crawl, grasp or handle objects, use finger dexterity, bend elbow/knee and reach above/below shoulders.</li><li>May be required to carry, push or pull up to and may exceed 50 pounds.</li><li>May be required to lift up to 50 pounds to height of four feet and be required to lift up to 35 pounds to height of 7 feet.</li><li>May be required to see aircraft in flight, read dials/gauges, identify small objects and hand tools.</li><li>Must be able to type using a standard keyboard to communicate through e-mail and various software applications.</li><li>Must be able to see imperfections, micrometer readings and other small scales.</li><li>Must be able to read and interpret newspaper and typewritten print.</li><li>Must be able to communicate by voice and detect sounds by ear over telephone.</li><li>Must be able to distinguish color and judge three dimensional depths.</li><li>May be required to operate power vehicles, machinery, hand tools, ground support equipment, fork lift, APU, etc.</li><li>Must have minimum 20/100 near and far vision, correctable to 20/20.</li><li>Must be capable of living and working in a potentially hostile environment for an extended period.</li><li>May be required to respond to a wide variety of operational circumstances, including extreme weather conditions and rudimentary infrastructure.</li><li>May be exposed to extreme noise from turbine and jet engine aircraft.</li><li>May be exposed to fumes or airborne particles. May be exposed to electrical shock hazards or work near moving mechanical parts, vehicles, or aircraft.</li><li>Must be able to travel internationally to and between remote locations in austere and/or hostile environments.</li></ul><p><strong>Desired Candidate Profile</strong></p><ul><li>Valid FAA A&amp;P Certificate Required.</li><li>All mechanics assigned to perform maintenance on FAA certified aircraft must meet FAA requirements.</li><li>Recent full-time experience in aviation maintenance with the assigned aircraft during the past 12 months.</li><li>Three (3) or more years aircraft mechanic experience as an aircraft mechanic on assigned aircraft required, five (5) years preferred.</li><li>Six (6) months of flight line and overhaul &amp; inspection experience</li><li>Completion of formal maintenance training on assigned aircraft is desired.</li><li>Qualified by the appropriate USG armed forces aircraft mechanic maintenance course or civilian equivalent training.</li><li>High school diploma or equivalent.</li><li>Tools are provided by Amentum.</li><li>Must be able to obtain and maintain a US Govt DoW Secret Security Clearance. Must be able to obtain and maintain facility credentials and authorization. US Citizenship is Required to hold a US Govt Secret Clearance, and facility credentials and authorization to work at this facility.</li><li>Must be able to walk and stand on level and/or inclined surfaces for extended periods throughout the day.</li><li>Must be able to climb stairs, ramps, ladders and work stands.</li><li>Must be able to crouch, crawl, grasp or handle objects, use finger dexterity, bend elbow/knee and reach above/below shoulders.</li><li>May be required to carry, push or pull up to and may exceed 50 pounds.</li><li>May be required to lift up to 50 pounds to height of four feet and be required to lift up to 35 pounds to height of 7 feet.</li><li>May be required to see aircraft in flight, read dials/gauges, identify small objects and hand tools.</li><li>Must be able to type using a standard keyboard to communicate through e-mail and various software applications.</li><li>Must be able to see imperfections, micrometer readings and other small scales.</li><li>Must be able to read and interpret newspaper and typewritten print.</li><li>Must be able to communicate by voice and detect sounds by ear over telephone.</li><li>Must be able to distinguish color and judge three dimensional depths.</li><li>May be required to operate power vehicles, machinery, hand tools, ground support equipment, fork lift, APU, etc.</li><li>Must have minimum 20/100 near and far vision, correctable to 20/20.</li><li>Must be capable of living and working in a potentially hostile environment for an extended period.</li><li>May be required to respond to a wide variety of operational circumstances, including extreme weather conditions and rudimentary infrastructure.</li><li>May be exposed to extreme noise from turbine and jet engine aircraft.</li><li>May be exposed to fumes or airborne particles. May be exposed to electrical shock hazards or work near moving mechanical parts, vehicles, or aircraft.</li><li>Must be able to travel internationally to and between remote locations in austere and/or hostile environments.</li></ul>

About Qatar Stock Exchange<br>Qatar Stock Exchange (QSE) is the principal securities market of the State of Qatar. QSE gives local and international investors direct access to an advanced, well-regulated capital market covering equities, ETFs, sukuk, bonds, and Treasury bills. QSE serves as an effective platform for listed companies to raise capital, broaden their investor base, and support their growth plans in line with Qatar National Vision 2030 and the Third Financial Sector Strategy.<br>Job Summary<br>The Network and Security Administrator is responsible for ensuring the reliable, secure, and efficient operation of QSE’s network infrastructure. This includes managing internal and external connectivity, protecting data and systems, and maintaining compliance with regulatory and organizational standards. The role requires proactive collaboration with internal stakeholders, vendors, and external partners to deliver robust, secure, and scalable network services.<br>Roles and Responsibilities<br>Network Operations & Security Ensure high availability, performance, and security of QSE’s network infrastructure (LAN, WAN, VPN,wireless, cloud connectivity). Design, implement, and maintain network security solutions (firewalls, IDS/IPS, anti-virus, encryption, access controls). Monitor network traffic, analyze logs, and respond to security incidents and vulnerabilities. Conduct regular audits, risk assessments, and compliance checks (e.g., NIST, ISO 27001). Manage different network segments operations and related projects to enhance security and operational efficiency. Support for MPLS network, GN network, routing engine and supporting for Multicast setup Stakeholder & Vendor Management Manage relationships with connectivity providers, brokers, information vendors, and third parties. Ensure satisfaction and secure connectivity for internal users, external customers, and suppliers. Coordinate with other IT teams and business units for seamless integration and troubleshooting. Continuous Improvement & Automation Participate in the development and enhancement of network policies, procedures, and documentation. Implement automation tools and scripts for network monitoring, configuration, and reporting. Stay current with emerging technologies, industry standards, and regulatory requirements. Incident Response & Business Continuity Develop and maintain incident response plans and disaster recovery strategies. Lead or support drills and exercises to test network resilience and recovery capabilities. Ensure all network systems and users comply with security policies and procedures. Compliance & Audit Support Support internal and external audits, providing evidence and documentation as required. Implement and enforce encryption protocols, secure communication policies, and user access controls.<br>Requirements<br>Bachelor’s Degree in Telecommunications, Networks, Computer Science, or related field. Industry certifications (e.g., Cisco CCNA/CCNP, Juniper, Fortinet NSE, Comp TIA Network+, Security+). Minimum 8 years’ experience in network and security administration. Proven track record in designing, implementing, and supporting enterprise network and security solutions. Experience with cloud networking, network automation, and monitoring tools. Familiarity with regulatory compliance (e.g. ISO 27001, NIST, GDPR) and audit processes. Strong analytical, troubleshooting, and problem-solving abilities. Excellent communication and collaboration skills. Ability to manage multiple projects and priorities in a fast-paced environment. Technical Skills Deep understanding of network architectures (LAN, WAN, WLAN, VPN, SD-WAN, cloud networking). Proficiency in configuring and managing routers, switches, firewalls, wireless controllers, and load balancers (Cisco, Juniper, Palo Alto, Fortinet, HPE-Aruba, Huawei). Expertise in network protocols and models (TCP/IP, UDP, HTTP/HTTPS, FTP, DNS, DHCP, SNMP, BGP, OSPF, MPLS, VLANs, VoIP). Experience with network segmentation, virtualization, and secure gateway implementation. Implementing and managing security solutions: firewalls, IDS/IPS, anti-virus, endpoint protection, SIEM, SOAR, DLP, NAC. Applying encryption protocols (SSL/TLS, IPsec, VPN) and secure authentication mechanisms (MFA, SSO, PAM). Using advanced network monitoring and performance tools. Proactive capacity planning, optimization, and troubleshooting of network performance issues.

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> Job Description<br><p>We are currently looking Network and Security Administrator our Qatar operations.</p><br><p>Skills:</p><br><p>Install, configure, and maintain network devices including routers, switches, firewalls, and wireless access points.</p><br><p>Monitor network performance and ensure maximum uptime and availability.</p><br><p>Manage LAN, WAN, VPN, WLAN, and internet connectivity.</p><br><p>Configure and troubleshoot network protocols and services.</p><br><p>Domain: Banking</p><br><p>&nbsp;Joining time frame: 2 weeks (maximum 1 month)</p><br><br><br> </div>

<section><p class="heading jdMain">Job Description</p><p class="heading">Roles &amp; Responsibilities</p><div class="paragraph"><p>We are seeking a proactive Network Relations Assistant to support provider network management, hospital relationship coordination, payment monitoring, and network operations within the medical insurance sector. This is a full-time position based in Doha, Qatar.</p><br><p><strong>QUALIFICATIONS &amp; EXPERIENCE</strong></p><ul><li><p>Bachelor's degree in Business Administration, Healthcare Management, Insurance, or a related field</p></li><li><p>4–8 years of professional experience, preferably within medical insurance, healthcare administration, provider relations, or network management</p></li><li><p>Experience coordinating with hospitals, clinics, healthcare providers, and internal stakeholders</p></li><li><p>Exposure to provider network operations, healthcare claims, or insurance processes is preferred</p></li><li><p>Familiarity with regulatory and compliance requirements within the healthcare or insurance industry</p></li><li><p>Proficiency in Microsoft Office applications and reporting tools</p><br></li></ul><p><strong>SKILLS &amp; COMPETENCIES</strong></p><ul><li><p>Experience managing provider relationships and maintaining effective hospital network engagement</p></li><li><p>Capable of monitoring hospital payments, settlements, and reconciliation activities</p></li><li><p>Adept at coordinating authorization-related matters, claim reconsiderations, and payment follow-ups</p></li><li><p>Effective negotiation and stakeholder management skills when dealing with healthcare providers</p></li><li><p>Proficiency in tracking operational KPIs, documentation, and reporting requirements</p></li><li><p>Strong attention to detail with the ability to maintain accuracy across multiple activities</p></li><li><p>Excellent communication, interpersonal, and time management capabilities</p></li></ul></div></section><section><p class="heading">Desired Candidate Profile</p><p class="paragraph"></p><p>.</p><p></p></section>

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> <span></span><ul><li><span>Provide advanced diagnostics at system, application and infrastructure level for the system.</span><br></li><li><span>Carry out root-cause analysis for major and recurring incidents and own the permanent fix.</span><br></li><li><span>Open and manage OEM back-to-back support cases under the same ticket and SLA clock.</span><br></li><li><span>Own configuration, firmware and software maintenance and coordinate manufacturer releases and upgrades.</span><br></li><li><span>Own the preventive-maintennace procedures and predictive monitoring for the system.</span><br></li><li><span>Maintain the design documents, SOPs and knowledge base: mentor and sign off Level-2 competence.</span><br></li><li><span>Provide technical assessments to the Change Advisory Board for changes to the system.</span><br></li><li><span>Operate and maintain NETKA; maintain device inventory, thresholds and alerting; investigate monitoring gaps.</span></li></ul><br><span>Requirements</span><p><span>Netka platform training.</span><br></p><br><p><span>ITIL Foundation.</span><br></p><br><p><span>4+ years relevant experience.</span><br></p><br><br> </div>

<p>We are currently looking Network and Security Administrator our Qatar operations.</p><p>Skills: Install, configure, and maintain network devices including routers, switches, firewalls, and wireless access points. Monitor network performance and ensure maximum uptime and availability. Manage LAN, WAN, VPN, WLAN, and internet connectivity. Configure and troubleshoot network protocols and services.</p><p><strong>Desired Candidate Profile</strong></p><p>NA</p>

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> <p><b>JOB PURPOSE</b></p><p><br></p><p>To lead the administration, maintenance, security, and continuous improvement of Almana Group's enterprise network infrastructure. The role is responsible for ensuring high availability, security, performance, and reliability of the Group's network environment while supervising the network team and supporting the delivery of secure and resilient IT services.</p><p><br></p><p><b>KEY RESULTS AREAS / DELIVERABLES AND KEY ACTIVITIES:</b></p><p><br></p><p><b>NETWORK INFRASTRUCTURE MANAGEMENT</b></p><p><b><i>Lead the design, implementation, administration, and continuous improvement of the Group's enterprise network infrastructure to ensure maximum availability, reliability, and performance.</i></b></p><ul><li>Manage the installation, configuration, and maintenance of LAN, WAN, WLAN, SD-WAN, VPN, MPLS, and Internet connectivity.</li><li>Administer Cisco routers, switches, voice infrastructure, Extreme Networks switches and wireless solutions, and Fortinet firewalls and wireless systems.</li><li>·Ensure network capacity planning, redundancy, scalability, and high availability across all Group locations.</li><li>Perform network upgrades, migrations, and technology refresh initiatives.</li><li>Maintain accurate network topology diagrams, configurations, and technical documentation.</li></ul><p><br></p><p><b>NETWORK SECURITY &amp; CYBER DEFENSE</b></p><p><b><i>Ensure the security and integrity of the Group's network infrastructure through the implementation of industry best practices and security controls.</i></b></p><ul><li>Configure, administer, and optimize routers, firewalls, VPNs, IDS/IPS, and network access controls.</li><li>Monitor network security events and investigate suspicious activities.</li><li>Implement network segmentation and secure connectivity between business units.</li><li>Coordinate remediation of identified vulnerabilities and security risks.</li><li>Support cybersecurity initiatives in collaboration with the Information Security team.</li></ul><p><br></p><p><b>NETWORK OPERATIONS &amp; INCIDENT MANAGEMENT</b></p><p><b><i>Ensure stable network operations through proactive monitoring, incident response, and problem resolution. </i></b></p><ul><li>Monitor network performance, bandwidth utilization, and system availability.</li><li>Lead troubleshooting and root cause analysis of complex network incidents.</li><li>Ensure timely restoration of services in accordance with defined SLAs.</li><li>Manage escalated technical issues affecting business operations.</li><li>Coordinate scheduled maintenance and communicate service interruptions to stakeholders.</li></ul><p><br></p><p><b>TECHNICAL LEADERSHIP &amp; PROJECT DELIVERY</b></p><p><b><i>Provide technical leadership to the network team while supporting the successful delivery of infrastructure projects. </i></b></p><ul><li>Supervise and mentor Network Engineers and technical support staff.</li><li>Review technical designs, configurations, and implementation plans.</li><li>Allocate workload and monitor team performance.</li><li>Participate in infrastructure modernization and digital transformation initiatives.</li><li>Evaluate emerging networking technologies and recommend improvements.</li></ul><p><br></p><p><b>VENDOR MANAGEMENT, COMPLIANCE &amp; CONTINUOUS IMPROVEMENT</b></p><p><b><i>Manage vendor relationships, ensure compliance with IT standards, and drive continuous improvement of network services. </i></b></p><ul><li>Coordinate with vendors, ISPs, and technology partners for support and project implementation.</li><li>Ensure compliance with IT policies, cybersecurity standards, and operational procedures.</li><li>Maintain software licensing, firmware updates, and hardware lifecycle planning.</li><li>Develop and maintain operational procedures and technical documentation.</li><li>Recommend process improvements to enhance network performance, security, and operational efficiency.</li></ul> </div><h2 class="h5">Skills</h2> <div data-jb-field="skills"><p><b>EDUCATION</b></p><ul><li>Bachelor's Degree in Computer Science, Information Technology, Computer Engineering, or a related discipline.</li><li>Cisco Certified Network Professional (CCNP) – Mandatory</li></ul><p><br></p><p><b>EXPERIENCE</b></p><ul><li>Minimum 5 years of hands-on experience in enterprise network engineering.</li><li>Minimum 2 years of experience in a supervisory, senior engineer, or technical lead role.</li><li>Proven experience supporting large-scale, multi-site enterprise network environments.</li><li>Hands-on experience with Cisco Routing &amp; Switching, Cisco Voice, Fortinet Firewalls, and Extreme Networks Switching &amp; Wireless Solutions.</li><li>Experience in network design, implementation, troubleshooting, and optimization.</li><li>Experience working within a large corporate or multi-business environment is highly preferred.</li></ul><p><br></p><p><b>COMPETENCIES</b></p><ul><li>Advanced expertise in Cisco Enterprise Routing, Switching, and Voice technologies.</li><li>Strong experience with Cisco Routers, Switches, and Unified Communications (Voice).</li><li>Strong experience with Extreme Networks Switches and Wireless Infrastructure.</li><li>Advanced administration of Fortinet Firewalls, VPNs, Security Policies, SD-WAN, and Wireless Solutions.</li><li>Strong understanding of TCP/IP, VLANs, OSPF, BGP, QoS, ACLs, NAT, DNS, DHCP, STP, and enterprise network security.</li><li>Experience with enterprise network monitoring, diagnostics, and performance optimization tools.</li><li>Knowledge of high availability, redundancy, disaster recovery, and business continuity networking.</li><li>Ability to design, troubleshoot, and optimize enterprise network infrastructures</li></ul></div>

<p>We are currently looking Technical Support Consultant for our Qatar operations</p><p><strong>Desired Candidate Profile</strong></p><ul><li>Should have experience in SCCM,Azure,M365,EUC along with Patch management</li></ul>

<p>Responsible for delivery of General Engineering Training to cadets within the BAE Systems Qatar Technical Institute in Doha, Qatar. The Instructor/Assessor will deliver a range of training modules, across the General Engineering programme or within their Mechanical/ Electrical /Armament trade boundary . The successful delivery of the modules will contribute toward the learners attainment of externally accredited qualifications. The Instructor/Assessor will assess learner performance, in accordance with the assessment strategy in force for the modules. Assessment of learners may take place from within or outside of their trade boundary, to allow for independence. The Instructor/Assessor will actively contribute to the continuing improvement of the QTI, through identification of ideas and embracing the suggestions of others. Core Activity The roles will deliver training to QAF cadets within the QTI, predominantly within the classroom but also within the practical training areas. The roles will utilize both presentation media and training devices and assets to deliver training and the instructor must be proficient in all methods. The roles will conduct assessment of the learners, predominantly through knowledge-based testing, in accordance with the assessment strategy in place. Key Accountabilities: Responsible for the delivery of the General Engineering programmes within the QTI ensuring training is delivered to plan and quality. Responsible for support to the Specialty Engineering programme as required during periods of operational need. Establish and maintain effective links with local QAF Cadet Welfare teams to ensure their support is forthcoming to cadet welfare and discipline issues. Maintain and develop a customer focused approach that delivers customer satisfaction. Ensure all SHE requirements are met in the training environment. Ensure compliance with statutory, regulatory and corporate requirements. Where required to be prepared to assist in the development of the training courseware</p><p><strong>Desired Candidate Profile</strong></p><p>Level 4 Qualification in Teaching &amp; learning (inc. 90 hrs teaching practice)</p><p>5yrs training delivery experience gained outside of QTTC (or 2yrs within) delivering:</p><ul><li>Apprentice training</li><li>Military trade training</li><li>Type training</li><li>FE College (Engineering or Science)</li></ul><p>TAQA Qualified</p><p>2yrs experience in training design following BSAT/DSAT model</p><p>Fluent spoken Arabic would be an advantage</p>

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> Job Description<br><p><strong>We are</strong> currently looking <strong>&nbsp;Senior Network And Security Administrator&nbsp;&nbsp;</strong>our <strong>Qatar</strong> operations.</p><br><p><strong>Education :</strong></p><br><ul><li>A bachelor's degree in computer science, information technology, or a related field is typically required.</li></ul><p><strong>Experience : 5 to 10 years or more.</strong></p><br><p>Skills:</p><br><p>Manage platform, users, services, resources, security, and deployment environments</p><br><p>Joining time frame: 2 weeks (maximum 1 month)</p><br><p><strong>Domain: Bank</strong></p><br><p><strong>Joining time frame:</strong> 2 weeks (maximum 1 month)</p><br><br><br> </div>

<p>We are currently looking IT Network and System Support for Qatar operations Key Accountabilities: Maintain internal infrastructure requirements including, laptop and desktop computers, servers, routers, switches, firewalls, printers, phones, security updates; support internet, intranet, LANs, WANs, and network segments Install and configure software and hardware Manage network servers and technology tools Set up accounts and workstations Monitor performance and maintain systems according to requirements Troubleshoot issues and outages Ensure security through access controls, backups and firewalls Upgrade systems with new releases and models Develop expertise to train staff on new technologies Build an internal wiki with technical documentation, manuals and IT policies System requirements gathering, Analysis, Design, Development &amp; Implementation Solution Architectures and design with align to the enterprise architecture Perform server administration tasks, including user/group administration, security permissions, group policies, print services, research event log warnings and errors, and resource monitoring, ensuring system architecture components work together seamlessly Monitor datacenter health using preexisting management tools and respond to hardware issues as they arise; help build, test, and maintain new servers as needed Interact with the help desk and other teams to assist in troubleshooting, identify root cause, and provide technical support when needed Joining time frame: 2 weeks (maximum 1 month)</p>

Senior Cloud and Network Security Engineer (Azure)<br><br>Position Summary<br><br>We are seeking a Senior Cloud and Network Security Engineer with at least 10 years of relevant experience to design, implement, and maintain secure network infrastructure across Microsoft Azure and on-premises environments.<br><br>This role combines network security architecture with hands-on engineering, with particular responsibility for DNS, VPN connectivity, Azure Private Endpoints, proxies, and on-premises firewalls. The successful candidate will support multiple projects, translating business and technical requirements into secure, reliable, and scalable network designs.<br><br>Key Responsibilities<br><br>Network Architecture and Project Delivery<br><br>- Design end-to-end network security architectures for Azure and hybrid environments, ensuring alignment with enterprise security standards and project requirements.<br>- Develop high-level and low-level designs, network diagrams, IP addressing plans, traffic flow mappings, and firewall rule matrices.<br>- Define network segmentation, routing, ingress and egress controls, and secure connectivity between applications, cloud services, and on-premises systems.<br>- Review proposed solutions, identify network security risks and dependencies, and recommend appropriate controls.<br>- Work with solution architects, cybersecurity teams, infrastructure engineers, application teams, and vendors throughout project delivery.<br><br>Azure Networking and Security<br><br>- Configure and manage Azure Virtual Networks, subnets, peering, route tables, Network Security Groups, and Application Security Groups.<br>- Implement Azure Private Endpoints and Private Link, including associated DNS configuration and access controls.<br>- Configure and troubleshoot Azure DNS, Private DNS Zones, Azure DNS Private Resolver, and hybrid DNS resolution.<br>- Implement and maintain site-to-site and point-to-site VPNs, Azure VPN Gateway, and Express Route connectivity where required.<br>- Configure Azure Firewall, network virtual appliances, NAT Gateway, and application protection services such as Web Application Firewall.<br>- Design and maintain hub-and-spoke or Azure Virtual WAN architectures, including centralized inspection and controlled outbound access.<br><br>On-Premises Firewalls, Proxies, and Hybrid Connectivity<br><br>- Configure, maintain, and troubleshoot on-premises firewalls, including security policies, NAT rules, routing, VPN tunnels, and logging.<br>- Manage enterprise proxies and secure web gateways, including authentication, URL filtering, allowlists, and TLS inspection requirements.<br>- Establish secure connectivity between Azure workloads, corporate networks, third-party services, and remote users.<br>- Investigate connectivity issues involving DNS, routing, asymmetric traffic flows, firewall policies, proxies, certificates, and VPN tunnels.<br>- Review firewall and proxy rules regularly to remove unnecessary access and enforce least-privilege connectivity.<br><br>Operations, Governance, and Documentation<br><br>- Monitor network availability, performance, and security using Azure and enterprise monitoring tools.<br>- Support incident investigation and root cause analysis for network and security-related issues.<br>- Implement changes through established change management processes, including impact assessments, testing, and rollback plans.<br>- Automate repeatable configurations using Terraform, Bicep, Power Shell, or Azure CLI.<br>- Maintain configuration documentation, operational runbooks, architecture standards, and support handover materials.<br>- Validate resilience and failover arrangements for critical network connectivity and security components.<br><br>Required Experience and Technical Skills<br><br>- Minimum 10 years of experience in network engineering, network security, infrastructure security, or closely related roles.<br>- Substantial hands-on experience designing and implementing Microsoft Azure networking and security solutions in enterprise environments.<br>- Proven delivery of hybrid architectures connecting Azure with on-premises networks.<br>- Strong practical expertise in DNS, TCP/IP, subnetting, routing, BGP, NAT, IPsec VPNs, and TLS.<br>- Demonstrated experience configuring Azure Private Endpoints and resolving hybrid private DNS issues.<br>- Hands-on experience with enterprise firewalls from vendors such as Palo Alto Networks, Fortinet, Check Point, or Cisco.<br>- Experience managing enterprise proxies or secure web gateways and troubleshooting application connectivity through these services.<br>- Strong understanding of network segmentation, Zero Trust principles, least-privilege access, and defense in depth.<br>- Infrastructure as Code (IaC): Hands-on experience using Terraform or Azure Bicep to provision and manage Azure networking and security infrastructure, including virtual networks, subnets, route tables, security groups, firewalls, VPN gateways, Private Endpoints, and DNS configurations.<br>- Experience developing reusable IaC modules, managing configurations in version control, and deploying changes through CI/CD pipelines.<br>- Ability to produce clear architecture documentation and take ownership of technical delivery across multiple projects.<br>- Strong troubleshooting, communication, and stakeholder management skills.<br><br>Qualifications and Certifications<br><br>- Bachelor’s degree in computer science, information technology, engineering, or a related discipline, or equivalent professional experience.<br>- Required: Microsoft Certified: Azure Network Engineer Associate (AZ-700).<br>- Preferred: Additional relevant Microsoft certifications in Azure architecture or cloud security.<br>- Advantageous: Professional-level networking or security certifications, such as CCNP, CCIE, CISSP, or relevant firewall vendor certifications.<br><br>Soft Skills and Professional Competencies<br><br>- Influencing and stakeholder engagement: Ability to influence technical teams, project managers, and business stakeholders to adopt secure architecture decisions and implement recommended controls.<br>- Driving best practices: Ability to establish, promote, and embed cloud infrastructure and network security best practices into project delivery and day-to-day operations.<br>- Communication: Clearly explain technical risks, architectural decisions, and recommendations to both technical and non-technical audiences.<br>- Collaboration: Work effectively across cybersecurity, infrastructure, application, and vendor teams to resolve dependencies and deliver solutions.<br>- Ownership and accountability: Take responsibility for solutions from design through implementation and operational handover, proactively addressing risks and issues.<br>- Problem-solving and judgment: Apply structured troubleshooting and sound judgment to balance security, reliability, cost, and business requirements.<br>- Constructive challenge: Confidently challenge insecure or unsustainable approaches and propose practical alternatives.<br>- Mentoring and knowledge sharing: Support colleagues through technical guidance, design reviews, documentation, and knowledge-sharing sessions.<br><br>Desirable Experience<br><br>- Supporting secure connectivity for enterprise applications, data platforms, and AI services.<br>- Working in regulated industries or large organizations with formal security governance.<br>- Integrating network and firewall logs with centralized monitoring and SIEM platforms.<br>- Designing highly available connectivity and supporting disaster recovery exercises.

Join our Team<br><br>About this opportunity:<br><br>The role IP and Transport Technical Authority Expert is responsible for the coordination, management and execution of IP and Transport service & resource configuration, operations & maintenance activities according to the pre-defined Service Level Agreement (SLA) performance levels.<br><br>What you will do:<br><br>2nd Level Incident management2nd Level Fault and KPI Troubleshooting2nd Level Preventive Maintenance Prepare, test and implement services/resources configuration data changes for end user service activation, restoration and / or severability performance optimization Software Deployment of IP & Transport nodes updates and upgrades. System administration Node Integration/expansion & commissioning Customer Service Requests Handling Commissioning, configuration, upgrade and operations and maintenance experience on different vendor routers and firewalls including the following Ericsson R6000Juniper (M120/M103/M320/MX480/MX960)<br>Deep Knowledge in:<br><br>Configuration, Maintenance and Troubleshooting of IP-MPLS network. IP routing protocols such as OSPF, BGP, MPLS, and RSVPUnderstanding of DWDM, SONET/SDH, Ethernet transport, and other underlying transport technologies. Redundancy Protocols: HSRP, VRRP, BFDMicrowave, Optical, and IPRAN network configuration, operation and maintenance. Technical issues related to EVPN, BGP, ISIS, OSPF, and MPLS TE/FRR/VPN.2G, 4G and 5G network architecture, interfaces, protocols and signaling flows. Quality of Service<br><br>The skills you bring:<br><br>Degree within Electrical Engineering / Telecommunication Engineering / Computer Science / Computer Engineering.5-10 years experience in Transport domain Deep knowledge of IP Routing protocols Knowledge of Managed Service telecom operations practice<br><br>Why join Ericsson? At Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build solutions never seen before to some of the world’s toughest problems. You´ll be challenged, but you won’t be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.<br><br>What happens once you apply? Click Here to find all you need to know about what our typical hiring process looks like. Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.<br><br>Primary country and city: Qatar (QA) || Doha<br><br>Req ID: 789717

1. Position Summary We are seeking a customer-focused Senior Network Administrator – Technical Pre-Sales to join our System Integration business. The role blends senior network engineering with pre-sales and solution architecture, acting as the key technical interface between customers, vendors, and internal teams across the full pre-sales lifecycle. Strong hands-on networking expertise combined with confident customer engagement is essential.<br>2. Key Responsibilities Network Engineering & Administration Design, configure, and troubleshoot enterprise LAN/WAN/WLAN/SD-WAN/VPN and security environments. Manage routing (BGP, OSPF, EIGRP), VLANs, STP, LACP, QoS, ACLs, NAT, DHCP/DNS, IPv4/IPv6. Monitor performance, lead root-cause analysis, support migrations/upgrades, and provide L2/L3 support.<br>Technical Pre-Sales & Solution Design Qualify opportunities and gather requirements through customer meetings and workshops. Prepare HLDs, LLDs, architecture diagrams, BOMs, proposals, SOWs, and compliance matrices. Respond to RFPs/RFQs/RFIs, present solutions, run demos and PoCs, and support negotiations.<br>Vendor & Partner Management Engage vendors (Cisco, Fortinet, Palo Alto, Aruba/HPE, Juniper, VMware, Microsoft, AWS, Azure) for validation, sizing, and specifications. Track product roadmaps/certifications and build strong partner relationships.<br>Tender & Proposal Management Lead technical components of tenders and major proposals, including compliance responses and risk flagging. Coordinate internal and vendor input and support bid reviews and approvals.<br>Project & Delivery Handover Hand over requirements, architecture, scope, BOM, and risks to Project Managers. Support implementation teams with technical clarification and design reviews.<br>Group-Level Collaboration Collaborate with Group companies and IT/cybersecurity/cloud teams on cross-business opportunities. Identify cross-sell opportunities across Group entities.<br>3. Required Technical Skills Networking: LAN/WAN, routing & switching (BGP, OSPF, EIGRP), VLANs, STP/RSTP/MSTP, LACP, QoS, IPv4/IPv6, DHCP/DNS, NAT, subnetting. Security: NGFW, IPS/IDS, site-to-site & remote VPN, IPsec/SSL VPN, segmentation, ACLs, NAC. Enterprise Tech: SD-WAN, enterprise Wi-Fi, network monitoring, HA/redundancy, load balancing, data center & cloud networking. Cloud: Azure/AWS networking, hybrid connectivity, network automation, SDN concepts (advantage).<br>4. Technical Pre-Sales Competencies Conduct technical discovery and develop solution architectures. Produce professional HLD/LLD, BOMs, proposals, and tender responses. Present and demo solutions; explain complex technology in business terms. Work across multiple vendors and balance technical, commercial, and customer considerations.<br>5. Education & Certifications Bachelor's degree in Computer Science, IT, Computer Engineering, Telecommunications, or related field. Preferred certifications: Cisco CCNP/CCNA, Fortinet FCP, Palo Alto, Aruba/HPE, Juniper, Microsoft Azure, AWS, or ITIL.<br>6. Experience Requirements6–10+ years in network engineering, administration, infrastructure, or technical pre-sales.2–4 years of customer-facing pre-sales/solution design experience preferred. Background with a System Integrator, MSP, IT services company, or technology vendor is highly desirable.<br>7. Behavioral & Soft Skills Excellent communication, presentation, and negotiation skills. Strong analytical, documentation, and problem-solving ability. Commercially aware, solution-oriented, and able to manage multiple priorities independently. Collaborative across Sales, Projects, Operations, Finance, and Group functions; willing to travel.<br>8. Key Performance Indicators Proposal quality and technical win rate; quality of HLD/LLD/BOM documentation. Successful PoCs and demos; customer satisfaction; accuracy of sizing and scope. Smooth pre-sales-to-delivery handover; vendor/partner engagement. Contribution to new solutions and strategic Group opportunities.<br>9. Ideal Candidate Profile A Senior Network Engineer/Administrator who has evolved into a customer-facing Solutions Engineer or Technical Pre-Sales professional — equally comfortable troubleshooting a complex network, designing a solution, preparing the BOM and proposal, presenting to customers, and handing over to delivery. Ideal for someone progressing toward a Solutions Architect or Head of Solutions career path.

<p>Job Description Network, Systems &amp; Security Engineer Onsite Qatar Location: Qatar Onsite Employment Type: Full-Time Experience: 3 5 Years Travel Requirement: Candidate must be willing and able to travel to Qatar and work onsite for client assignments.</p><p>About the Role We are looking for a skilled and hands-on Network, Systems &amp; Security Engineer with 3 5 years of experience in managing enterprise IT infrastructure, network environments, servers, endpoint systems, and cybersecurity technologies. The ideal candidate should have practical experience in network administration, Windows/Linux server administration, firewalls, VPNs, Active Directory, Microsoft 365, endpoint security, vulnerability management, backup, monitoring, and infrastructure troubleshooting . The engineer will be responsible for supporting and maintaining client infrastructure, implementing security controls, troubleshooting network and system issues, performing security hardening, and ensuring the availability, performance, and security of IT environments. This is a client-facing onsite role requiring travel to Qatar . The candidate should therefore be comfortable working directly at client locations, collaborating with client IT/security teams, and handling infrastructure and security activities independently.</p><p>Key Responsibilities Install, configure, administer, monitor, and troubleshoot enterprise network and system infrastructure. Configure and manage routers, switches, firewalls, wireless access points, VPNs, VLANs, DNS, DHCP, NAT, and routing protocols . Administer Windows Server and Linux server environments . Manage Active Directory, Group Policy, DNS, DHCP, user accounts, permissions, and access controls . Support Microsoft 365 environments, including Exchange Online, Entra ID (Azure AD), SharePoint, Teams, and related services . Configure and manage firewalls, IDS/IPS, VPN gateways, endpoint security solutions, and other security technologies . Implement infrastructure and network security hardening in accordance with industry security best practices. Perform server and endpoint patching, configuration management, system upgrades, and vulnerability remediation. Support virtualisation environments such as VMware and Hyper-V . Monitor servers, networks, applications, storage, and security infrastructure for availability and performance. Investigate and troubleshoot network connectivity, server, endpoint, authentication, performance, and security issues. Perform vulnerability assessments and coordinate remediation of identified vulnerabilities. Support deployment and administration of EDR/XDR, antivirus, email security, web security, and endpoint protection technologies . Review security alerts and assist with investigation and response to security incidents. Configure and maintain system and network logging and support integration with SIEM and security monitoring platforms . Implement and maintain backup solutions and support backup restoration and disaster recovery testing. Maintain appropriate access controls and follow the principle of least privilege. Support infrastructure changes, upgrades, migrations, and implementation projects. Conduct periodic reviews of firewall rules, privileged accounts, system configurations, patches, and security controls. Maintain accurate network diagrams, asset inventories, configuration documentation, SOPs, troubleshooting guides, and technical documentation . Work closely with client infrastructure, cybersecurity, application, cloud, and support teams. Coordinate with technology vendors and service providers for troubleshooting and issue resolution. Provide onsite technical support and participate in client meetings as required. Follow change management, incident management, problem management, and information security processes. Ensure infrastructure and security activities comply with applicable organisational policies and security standards. Provide regular technical updates, incident reports, and implementation status reports to project and client stakeholders.</p><p>What We Offer Opportunity to work on enterprise-level network, infrastructure, and cybersecurity environments. Exposure to multiple infrastructure and security technologies. Opportunity to work directly with international clients. Onsite international assignment in Qatar. Exposure to enterprise security standards and cybersecurity best practices. Opportunity to work across networking, systems, cloud, and cybersecurity domains. Continuous learning and professional development opportunities. Opportunity to develop into Senior Infrastructure Engineer, Security Engineer, Network Security Engineer, Technical Lead, or Infrastructure/Security Architect roles.</p><p>Ideal Candidate You are a hands-on infrastructure professional who is equally comfortable working with networks, servers, endpoints, and cybersecurity technologies . You enjoy diagnosing complex technical problems, securing infrastructure, configuring network and security devices, administering servers, and working directly with customers. You are methodical in troubleshooting, understand the importance of documentation and change control, and can work independently when deployed at a client site. You are also comfortable communicating with client stakeholders and taking ownership of technical issues through to resolution. Most importantly, you are willing to travel to Qatar and work onsite at the client location for the required assignment period .</p><p>Location &amp; Travel Requirements This position requires onsite work in Qatar . The selected candidate must be willing and able to travel to Qatar for client assignments. The candidate should be comfortable working from the client's office/site according to client working hours and policies. Assignment duration and travel arrangements will be communicated based on project requirements. Flexibility to support critical infrastructure or security incidents outside standard working hours may occasionally be required.</p><p>Compensation: Monthly salary Onsite Salary 6000 QAR to 12000 QAR This is a Full time role with a travel opportunity to Qatar</p><p><strong>Desired Candidate Profile</strong></p><b>Required Qualifications</b><br>Bachelor's degree in Computer Science, Information Technology, Cybersecurity, Network Engineering , or a related field.<br>3 5 years of professional experience in network, systems, infrastructure, or security engineering.<br>Strong hands-on knowledge of TCP/IP, DNS, DHCP, VLANs, VPNs, NAT, routing, switching, and network troubleshooting .<br>Hands-on experience administering Windows Server environments.<br>Good working knowledge of Linux administration.<br>Experience with Active Directory, Group Policy and Entra ID/Azure AD .<br>Experience configuring and troubleshooting enterprise firewalls.<br>Experience with Microsoft 365 administration.<br>Knowledge of endpoint security, antivirus and EDR/XDR technologies.<br>Understanding of network and system security principles, including: Network segmentation Firewall security Identity and access management Least privilege MFA System hardening Patch management Vulnerability management Logging and monitoring<br>Experience troubleshooting complex network, server, endpoint, and security issues.<br>Understanding of backup, restoration, business continuity, and disaster recovery concepts.<br>Familiarity with virtualisation technologies such as VMware or Hyper-V.<br>Ability to create and maintain technical documentation and network diagrams.<br>Strong analytical and problem-solving skills.<br>Good written and verbal communication skills.<br>Ability to communicate effectively with technical teams, management, vendors, and client stakeholders.<br>Ability to work independently in a client environment.<br><br><b>Preferred Qualifications</b><br>Experience with firewall technologies such as: Fortinet FortiGate Palo Alto Networks Cisco Check Point Sophos<br>Experience with networking technologies from Cisco, Aruba, Fortinet, Juniper, or equivalent vendors .<br>Experience with EDR/XDR platforms such as Microsoft Defender for Endpoint, CrowdStrike, SentinelOne, or equivalent.<br>Familiarity with SIEM platforms such as Microsoft Sentinel, Splunk, QRadar, or similar technologies .<br>Experience with vulnerability management tools such as Nessus, Qualys, Rapid7, OpenVAS/Greenbone, or equivalent .<br>Knowledge of Microsoft Azure or AWS infrastructure and security.<br>Familiarity with infrastructure and security monitoring platforms.<br>Exposure to ISO 27001, CIS Controls/CIS Benchmarks, NIST Cybersecurity Framework, PCI DSS , or similar security frameworks.<br>Experience supporting infrastructure security assessments and audits.<br>Experience working in enterprise or regulated environments.<br>Previous experience working onsite in the Qatar/GCC region would be an advantage.<br><br><b>Professional Certifications Preferred</b><br>Relevant industry certifications would be advantageous, including:<br>CCNA / CCNP<br>CompTIA Network+<br>CompTIA Security+<br>Microsoft Certified: Azure Administrator Associate<br>Microsoft Certified: Azure Security Engineer Associate<br>Fortinet Certified Professional / equivalent Fortinet certification<br>Palo Alto Networks certification<br>VMware certification<br>CEH or equivalent cybersecurity certification<br><br><b>Technical Skills</b><br><b>Networking</b><br>TCP/IP LAN/WAN VLAN Routing &amp; Switching DNS DHCP NAT VPN Wi-Fi Network Segmentation Network Troubleshooting<br><b>Network Security</b><br>Next-Generation Firewalls IDS/IPS Site-to-Site VPN Remote Access VPN Firewall Rules Access Control Lists Network Segmentation Secure Remote Access<br><b>Systems Administration</b><br>Windows Server Linux Active Directory Group Policy DNS/DHCP File and Print Services System Hardening Patch Management Server Monitoring<br><b>Microsoft Technologies</b><br>Microsoft 365 Entra ID / Azure Active Directory Exchange Online Microsoft Teams SharePoint Microsoft Defender Microsoft Azure<br><b>Cybersecurity</b><br>Endpoint Security EDR/XDR Antivirus Vulnerability Management Security Hardening Identity &amp; Access Management MFA Privileged Access Security Monitoring Incident Investigation SIEM Log Management<br><b>Virtualisation &amp; Infrastructure</b><br>VMware Hyper-V Virtual Machines Storage Backup &amp; Recovery Disaster Recovery<br><b>Tools &amp; Documentation</b><br>Network Monitoring Tools Vulnerability Scanners SIEM Platforms Ticketing / ITSM Tools Microsoft Visio or equivalent diagramming tools Network Diagrams Infrastructure Documentation SOPs and Technical Procedures