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<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> <span>The Network Engineer will be responsible for designing, implementing, maintaining, and supporting the organization’s network infrastructure. The role ensures reliable, secure, and high-performing network connectivity while troubleshooting issues and supporting business operations.<br><br></span><br><span>Requirements<b>Responsibilities</b><br><br></span><ul><li><span>Design, configure, implement, and maintain LAN, WAN, WLAN, VPN, and enterprise network infrastructure.</span><br></li><li><span>Configure and manage routers, switches, firewalls, access points, and other network devices.</span><br></li><li><span>Monitor network performance, availability, capacity, and security to ensure reliable operations.</span><br></li><li><span>Troubleshoot complex network issues, outages, connectivity problems, and performance bottlenecks.</span><br></li><li><span>Manage TCP/IP, VLANs, DNS, DHCP, routing protocols, VPNs, and network security configurations.</span><br></li><li><span>Implement network security controls, firewall policies, access controls, and security best practices.</span><br></li><li><span>Perform network upgrades, migrations, configuration changes, backups, and preventive maintenance.</span><br></li><li><span>Coordinate with IT teams, vendors, and service providers for network-related projects and technical support.</span><br></li><li><span>Maintain accurate network diagrams, configurations, technical documentation, and incident records.</span><br></li><li><span>Support disaster recovery, network redundancy, and business continuity requirements.</span><br></li></ul><span><span>Requirements</span></span><br><ul><li><span>Minimum 10 years of experience in network engineering, administration, and support.</span><br></li><li><span>Strong experience with LAN/WAN, routing, switching, VPN, firewalls, and wireless networking.</span><br></li><li><span>Hands-on experience with Cisco or similar enterprise networking technologies.</span><br></li><li><span>Strong knowledge of TCP/IP, DNS, DHCP, VLANs, routing protocols, and network security.</span><br></li><li><span>Experience in network monitoring, troubleshooting, performance optimization, and incident resolution.</span><br></li><li><span>Relevant certifications such as CCNA, CCNP, or equivalent are preferred.</span><br></li><li><span>Strong analytical, troubleshooting, documentation, and problem-solving skills.</span><br></li><li><span>Good communication and coordination skills.</span><br></li></ul><br> </div>

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.

<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

<div> <div> <br> </div> <div> <strong>Role Objective</strong> </div> <div> <br> </div> <div>The incumbent is responsible for operating and implementing IT security measures for the Bank s security appliances and solutions to control access and prevent unauthorized modification, destruction, or disclosure of confidential information, and maintain integrity and availability of systems and data.</div> <div> <br> </div> <div> <strong>Detailed Roles and Responsibilities:</strong> </div> <div> <br> </div> <ul> <li>Guide the team in Installing, setting, configuring, and maintaining security appliances according to the overall objectives and policies of the Bank.</li> <li>Develop plans to safeguard the Bank s security appliances and components against accidental and/or unauthorized modification to data, disclosure of confidential information, and/or data corruption/loss.</li> <li>Develop security standards, baselines and procedures for security appliances, security devices and ensure that these standards and baselines are installed on the appliances</li> <li>Ensure that security violations are monitored and reviewed by the team which includes SOC alerts, logs and reports on a regular basis. Ensure that these are investigated, escalated to appropriate levels of management as necessary, and correctives actions are taken in a timely manner.</li> <li>Continuously assess security threats and vulnerabilities and provide recommendations to mitigate the same by ensuring security policies and procedures and control measures are implemented.</li> <li>Execute and implement the Bank s Information Technology policies and procedures, standards, and guidelines related to security of the network and communication software, hardware, and components, as well as monitor adherence to such policies and procedures, standards, and guidelines.</li> <li>Ensure that critical data transmissions are encrypted and protected from unauthorized access and/or disruptions.</li> <li>Ensure the enforcement of security controls.</li> <li>Lead the team during DR exercise and would be responsible for security appliances availability in DR site</li> <li>Ensure endpoint protection systems are Implemented, updated, maintained.</li> <li>Develop, implement, monitor and maintain network security monitoring tools to help detect security threats and vulnerabilities in a timely manner.</li> <li>Ensure high standards of confidentiality to safeguard commercially sensitive information.</li> <li>Provide timely and accurate information to the external and internal auditors and the Compliance function as and when required.</li> </ul> <div> <br> </div> <div> <strong>COMPETENCIES, KNOWLEDGE AND EXPERIENCE</strong> </div> <div>(Competencies, knowledge, and experience needed for the satisfactory performance of the job)</div> <div> <br> </div> <div> <strong>a. Educational Qualifications:</strong> </div> <ul> <li>Bachelor Degree.</li> <li>Degree/Diploma in Information Technology/Security.</li> <li>At least one Professional Certification such as CISSP, CCNP etc.</li> <li>Security product specialization would be preferable</li> </ul> <div> <strong>b. Experience:</strong> </div> <ul> <li>More than 10 years experience in IT Security/Information Security</li> <li>Working experience with Financial sector would be an advantage</li> </ul> <div> <strong>c. Behavioral Competencies: </strong> </div> <ul> <li>Active listening skills.</li> <li>Must be a team leader and a player and should able to work under pressure.</li> <li>Ability to influence others and move the team toward a common vision or goal.</li> <li>Should be process oriented and customer focus</li> <li>Should have good verbal and written communication skills</li> </ul> <div> <strong>d. Technical Competencies:</strong> </div> <ul> <li>Network and Security troubleshooting Knowledge</li> <li>Security Products Implementation and Administration experience</li> <li>Should be able to provide End user support</li> <li>Data Analysis</li> <li>Knowledge of Disaster Recovery and Business continuity</li> <li>Project Management</li> </ul></div>