وظائف مهندس شبكات في قطر

<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

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> About the job Network Engineer <p>Key Responsibilities</p><br> <ul> <li>Manage and support enterprise network infrastructure including LAN, WAN, WLAN, VPN, routing, and switching. </li> <li>Configure, maintain, and troubleshoot Fortinet FortiGate and Palo Alto firewalls and Other firewalls. </li> <li>Manage and monitor Web Application Firewall (WAF) solutions to protect web applications and services. </li> <li>Administer and monitor SIEM platforms, investigate security alerts, and support incident response activities. </li> <li>Implement and maintain network security controls including IPS/IDS, VPNs, NAT, URL filtering, and access control policies. </li> <li>Monitor network and security performance, identify issues, and perform root cause analysis. </li> <li>Support vulnerability management, security audits, compliance initiatives, and security hardening activities. </li> <li>Maintain network diagrams, security documentation, and operational procedures. </li> <li>Participate in infrastructure upgrades, security projects, and disaster recovery activities. </li> </ul> <p>Required Qualifications</p><br> <ul> <li>Bachelor's Degree in Computer Science, Information Technology, Network Engineering, or a related field. </li> <li>Minimum 10 to 12 years of experience in network and security administration. </li> <li>Strong hands-on experience with: </li> <li>Fortinet FortiGate Firewalls </li> <li>Palo Alto Firewalls </li> <li>Web Application Firewalls (WAF) </li> <li>SIEM Solutions </li> <li>Cloud Platforms (Microsoft Azure, AWS, or Google Cloud)</li> <li>Routing and Switching Technologies (BGP, OSPF, VLANs, VPNs) </li> </ul> <p>Skills</p><br> <ul> <li>Strong troubleshooting and analytical skills. </li> <li>Good understanding of network security best practices and cybersecurity frameworks. </li> <li>Excellent communication, documentation, and problem-solving abilities.</li> </ul> <br> <br> </div>

Position: IT Network Specialist / Network Engineer Key Responsibilities Deploy, configure, and manage Cisco networking infrastructure including Nexus 7000 switches, Cisco ACI, Cisco Catalyst 3850/9300 access switches, and Wireless Controllers. Implement, maintain, and troubleshoot Cisco IP Telephony solutions to ensure reliable voice communications. Configure and administer F5 Load Balancers for traffic optimization, high availability, and redundancy. Manage and support enterprise firewall platforms including Cisco FTD, Cisco ASA, Palo Alto, and Fortinet. Configure and maintain secure remote connectivity solutions such as Cisco Any Connect VPN and Site-to-Site VPNs. Administer Meraki switches and security appliances within the enterprise network environment. Utilize Cisco Identity Services Engine (ISE) for network access control, policy enforcement, and secure authentication. Manage Azure networking services including Virtual Networks (VNet), Network Virtual Appliances (NVA), subscriptions, and regional deployments. Support Google Cloud Platform (GCP) networking services including VPC, Cloud Load Balancing, Cloud Armor, and Identity-Aware Proxy (IAP). Monitor, troubleshoot, and optimize network performance to ensure maximum uptime, security, and reliability. Required Qualifications Bachelor's degree in Information Technology, Computer Science, Engineering, or a related field. Hands-on experience managing Cisco networking technologies and enterprise network environments. Strong understanding of network infrastructure, routing, switching, and security concepts. Knowledge of network protocols, application transport technologies, and connectivity solutions. Experience using network monitoring, diagnostic, and analysis tools. Strong analytical, troubleshooting, and problem-solving abilities. Excellent communication and collaboration skills with the ability to work across technical and business teams. Self-motivated, dependable, and capable of working independently as well as within a team environment. Preferred Certifications (Not Mandatory) CCNACCNPPCNSAAZ-900AZ-700Preferred Skills Cisco Nexus 7K, Cisco ACI, Cisco Catalyst 3850/9300, Cisco Wireless Controllers, Cisco IP Telephony, F5 Load Balancer, Cisco FTD, Cisco ASA, Palo Alto, Fortinet, Cisco Any Connect VPN, Site-to-Site VPN, Meraki, Cisco ISE, Azure Networking, Virtual Networks (VNet), Network Virtual Appliances (NVA), GCP VPC, Cloud Load Balancing, Cloud Armor, Identity-Aware Proxy (IAP), Network Security, Routing & Switching.

Position: IT Network Specialist / Network Engineer Key Responsibilities Deploy, configure, and manage Cisco networking infrastructure including Nexus 7000 switches, Cisco ACI, Cisco Catalyst 3850/9300 access switches, and Wireless Controllers. Implement, maintain, and troubleshoot Cisco IP Telephony solutions to ensure reliable voice communications. Configure and administer F5 Load Balancers for traffic optimization, high availability, and redundancy. Manage and support enterprise firewall platforms including Cisco FTD, Cisco ASA, Palo Alto, and Fortinet. Configure and maintain secure remote connectivity solutions such as Cisco Any Connect VPN and Site-to-Site VPNs. Administer Meraki switches and security appliances within the enterprise network environment. Utilize Cisco Identity Services Engine (ISE) for network access control, policy enforcement, and secure authentication. Manage Azure networking services including Virtual Networks (VNet), Network Virtual Appliances (NVA), subscriptions, and regional deployments. Support Google Cloud Platform (GCP) networking services including VPC, Cloud Load Balancing, Cloud Armor, and Identity-Aware Proxy (IAP). Monitor, troubleshoot, and optimize network performance to ensure maximum uptime, security, and reliability. Required Qualifications Bachelor's degree in Information Technology, Computer Science, Engineering, or a related field. Hands-on experience managing Cisco networking technologies and enterprise network environments. Strong understanding of network infrastructure, routing, switching, and security concepts. Knowledge of network protocols, application transport technologies, and connectivity solutions. Experience using network monitoring, diagnostic, and analysis tools. Strong analytical, troubleshooting, and problem-solving abilities. Excellent communication and collaboration skills with the ability to work across technical and business teams. Self-motivated, dependable, and capable of working independently as well as within a team environment. Preferred Certifications (Not Mandatory) CCNACCNPPCNSAAZ-900AZ-700Preferred Skills Cisco Nexus 7K, Cisco ACI, Cisco Catalyst 3850/9300, Cisco Wireless Controllers, Cisco IP Telephony, F5 Load Balancer, Cisco FTD, Cisco ASA, Palo Alto, Fortinet, Cisco Any Connect VPN, Site-to-Site VPN, Meraki, Cisco ISE, Azure Networking, Virtual Networks (VNet), Network Virtual Appliances (NVA), GCP VPC, Cloud Load Balancing, Cloud Armor, Identity-Aware Proxy (IAP), Network Security, Routing & Switching.

Required Network Engineer with 8+ years of Cisco Data Center Networking experience. Strong hands-on expertise in Cisco ACI including Nexus 9K hardware, leaf?spine fabric design and sizing, ACI policy model and APIC operations. Solid L3 routing skills (BGP, OSPF) and data center security concepts. Experience with automation using REST APIs, Terraform, and Ansible. In-depth knowledge of ACI logical objects such as tenants, VRFs, bridge domains, EPGs, contracts, L3Out design and implementation, and service graphs with PBR. Hands-on experience with F5 Application Delivery Controllers (LTM, APM) and enterprise firewalls including Palo Alto, Fortinet, and Check Point. Strong automation and scripting skills using IaC tools (Ansible, Terraform) and CI/CD pipelines with Git-based workflows. Proficient in Linux CLI, TCP/IP, DNS, load balancing, and monitoring tools such as Prometheus, Grafana, and ELK for proactive troubleshooting.

Required Network Engineer with 8+ years of Cisco Data Center Networking experience. Strong hands-on expertise in Cisco ACI including Nexus 9K hardware, leaf?spine fabric design and sizing, ACI policy model and APIC operations. Solid L3 routing skills (BGP, OSPF) and data center security concepts. Experience with automation using REST APIs, Terraform, and Ansible. In-depth knowledge of ACI logical objects such as tenants, VRFs, bridge domains, EPGs, contracts, L3Out design and implementation, and service graphs with PBR. Hands-on experience with F5 Application Delivery Controllers (LTM, APM) and enterprise firewalls including Palo Alto, Fortinet, and Check Point. Strong automation and scripting skills using IaC tools (Ansible, Terraform) and CI/CD pipelines with Git-based workflows. Proficient in Linux CLI, TCP/IP, DNS, load balancing, and monitoring tools such as Prometheus, Grafana, and ELK for proactive troubleshooting.

Required Network Engineer with 8+ years of Cisco Data Center Networking experience. Strong hands-on expertise in Cisco ACI including Nexus 9K hardware, leaf?spine fabric design and sizing, ACI policy model and APIC operations. Solid L3 routing skills (BGP, OSPF) and data center security concepts. Experience with automation using REST APIs, Terraform, and Ansible. In-depth knowledge of ACI logical objects such as tenants, VRFs, bridge domains, EPGs, contracts, L3Out design and implementation, and service graphs with PBR. Hands-on experience with F5 Application Delivery Controllers (LTM, APM) and enterprise firewalls including Palo Alto, Fortinet, and Check Point. Strong automation and scripting skills using IaC tools (Ansible, Terraform) and CI/CD pipelines with Git-based workflows. Proficient in Linux CLI, TCP/IP, DNS, load balancing, and monitoring tools such as Prometheus, Grafana, and ELK for proactive troubleshooting.

<h2 class="h5">Job description</h2> <div class="t-break" data-jb-field="description"> <p>We are seeking an experienced <b>IT Network Engineer</b> for a 6-month contract to support enterprise network design, deployment, and optimization.</p><p><b>? Key Responsibilities:</b></p><ul><li>Deploy, configure, and optimize network solutions (routers, switches, firewalls, VPNs)</li><li>Monitor performance and ensure scalability and high availability</li><li>Review and evaluate network designs and vendor proposals</li><li>Support capacity planning and infrastructure improvements</li><li>Ensure secure, stable, and efficient network operations</li></ul><p><br></p> </div><h2 class="h5">Skills</h2> <div data-jb-field="skills"><p><b>? Requirements:</b></p><ul><li><b>8+ years experience in network design</b>, implementation &amp; architecture</li><li>Strong expertise in <b>TCP/IP, BGP, OSPF, SD-WAN, cloud networking</b></li><li>Hands-on experience with <b>Fortinet firewalls</b>, switches, WLAN</li><li>Knowledge of network security,<b> RBAC</b>, content filtering</li><li><b>CCNA / CCNP</b> or equivalent certifications preferred</li><li>Strong English communication</li></ul><p><br></p></div>

Location: Doha, Qatar<br><br>Employment Type: Full-Time<br><br>Job Summary<br><br>The Network Engineer manages UNIX, Novell, VMS, Windows or similar computer networks. Performs a variety of maintenance, evaluation, installation, and training tasks to enable users to maximize productivity. Assists in planning and development of network resources. The Network Engineer will design and implement systems that ensure effective connectivity for the respective locations on the Local Area Networks (LANs), MPLS and Wide Area Networks (WANs) that service the<br><br>Design, implement, and maintain enterprise network infrastructure (LAN, WAN, MPLS, VPN, WLAN). Configure and support Cisco routers, switches, firewalls, and wireless networks. Manage Microsoft Windows Server, Active Directory, DNS, DHCP, and VMware environments. Monitor network performance, troubleshoot issues, and ensure high availability. Implement network security best practices and disaster recovery solutions. Maintain technical documentation and support infrastructure projects. Collaborate with internal teams, vendors, and service providers.<br><br>Requirements<br><br>Bachelor's degree in Computer Engineering, Information Technology, or a related field. Minimum 7 years of enterprise network administration experience. Strong hands-on experience with Cisco networking technologies and Microsoft infrastructure. Experience with VMware, network monitoring tools, and ITIL processes. Excellent troubleshooting, communication, and analytical skills.<br><br>Preferred Certifications<br><br>CCNA or CCNPMCSE or Microsoft Certified VMware VCPITIL Foundation<br><br>Skills: vmware,itil,it,cisco,unix

Location: Doha, Qatar<br><br>Employment Type: Full-Time<br><br>Job Summary<br><br>The Network Engineer manages UNIX, Novell, VMS, Windows or similar computer networks. Performs a variety of maintenance, evaluation, installation, and training tasks to enable users to maximize productivity. Assists in planning and development of network resources. The Network Engineer will design and implement systems that ensure effective connectivity for the respective locations on the Local Area Networks (LANs), MPLS and Wide Area Networks (WANs) that service the<br><br>Design, implement, and maintain enterprise network infrastructure (LAN, WAN, MPLS, VPN, WLAN). Configure and support Cisco routers, switches, firewalls, and wireless networks. Manage Microsoft Windows Server, Active Directory, DNS, DHCP, and VMware environments. Monitor network performance, troubleshoot issues, and ensure high availability. Implement network security best practices and disaster recovery solutions. Maintain technical documentation and support infrastructure projects. Collaborate with internal teams, vendors, and service providers.<br><br>Requirements<br><br>Bachelor's degree in Computer Engineering, Information Technology, or a related field. Minimum 7 years of enterprise network administration experience. Strong hands-on experience with Cisco networking technologies and Microsoft infrastructure. Experience with VMware, network monitoring tools, and ITIL processes. Excellent troubleshooting, communication, and analytical skills.<br><br>Preferred Certifications<br><br>CCNA or CCNPMCSE or Microsoft Certified VMware VCPITIL Foundation<br><br>Skills: vmware,itil,it,cisco,unix

Location: Doha, Qatar<br><br>Employment Type: Full-Time<br><br>Job Summary<br><br>The Network Engineer manages UNIX, Novell, VMS, Windows or similar computer networks. Performs a variety of maintenance, evaluation, installation, and training tasks to enable users to maximize productivity. Assists in planning and development of network resources. The Network Engineer will design and implement systems that ensure effective connectivity for the respective locations on the Local Area Networks (LANs), MPLS and Wide Area Networks (WANs) that service the<br><br>Design, implement, and maintain enterprise network infrastructure (LAN, WAN, MPLS, VPN, WLAN). Configure and support Cisco routers, switches, firewalls, and wireless networks. Manage Microsoft Windows Server, Active Directory, DNS, DHCP, and VMware environments. Monitor network performance, troubleshoot issues, and ensure high availability. Implement network security best practices and disaster recovery solutions. Maintain technical documentation and support infrastructure projects. Collaborate with internal teams, vendors, and service providers.<br><br>Requirements<br><br>Bachelor's degree in Computer Engineering, Information Technology, or a related field. Minimum 7 years of enterprise network administration experience. Strong hands-on experience with Cisco networking technologies and Microsoft infrastructure. Experience with VMware, network monitoring tools, and ITIL processes. Excellent troubleshooting, communication, and analytical skills.<br><br>Preferred Certifications<br><br>CCNA or CCNPMCSE or Microsoft Certified VMware VCPITIL Foundation<br><br>Skills: vmware,itil,it,cisco,unix

About the Role:We are looking for an experienced IT Network Engineer to design, implement, and support enterprise network infrastructure across LAN, WAN, and MPLS environments. The role ensures secure, reliable, and high-performance connectivity across business operations while maintaining network stability, compliance, and continuous improvement.<br>Key Responsibilities:Design, implement, and support LAN, WAN, and MPLS network infrastructure. Ensure secure and reliable internet connectivity with strong access control and security measures. Monitor network performance, analyze logs, and troubleshoot infrastructure issues. Manage network systems, domain access, and administrative operations. Develop and maintain network documentation, standards, and procedures. Evaluate and optimize network performance and recommend upgrades. Support incident resolution and ensure compliance with IT policies and ITIL practices. Collaborate with vendors, service providers, and internal stakeholders. Stay updated with emerging technologies and industry best practices.<br>Required Skills & Experience:7+ years of experience in network engineering, IT infrastructure, or similar roles. Strong knowledge of LAN/WAN, MPLS, DNS, DHCP, AD, and network security. Hands-on experience with Microsoft Server environments (2003/2008/2012), Exchange, IIS, ISA. Experience with Cisco/HP/Juniper networking and server/storage environments. Familiarity with network monitoring tools and ITIL framework. Strong troubleshooting, analytical, and communication skills. Experience in risk assessment and infrastructure compliance.<br>Qualifications & Certifications:Bachelor’s degree in Computer Engineering or related field. Certifications: MCSE / MCITP, Cisco (CCNA/CCNP) or VMware (preferred). Knowledge of Power Shell scripting and Windows Server administration.

Job Title – Data Network L2 Engineer / MPLS / SD-WAN Specialist Company – TCS (MEA) Location – Doha, Qatar Job type – Full time<br>About Us:Tata Consultancy Services (TCS) is an IT services, consulting and business solutions organization that has been partnering with many of the world’s largest businesses in their transformation journeys for over 50 years. TCS offers a consulting-led, cognitive powered, integrated portfolio of business, technology and engineering services and solutions. This is delivered through its unique Location Independent Agile™ delivery model, recognized as a benchmark of excellence in software development. A part of the Tata group, India's largest multinational business group, TCS has over 616,171 of the world’s best-trained consultants with 157 nationalities in 53 countries. For more information, visit www.tcs.com and follow TCS news at @TCS_News.<br>Job Description:<br> Key Responsibilities1. Advanced Troubleshooting & Fault Isolation Diagnose complex issues related to:MPLS L3VPN / L2VPN failures Routing issues (BGP, OSPF, Static routes) SD-WAN overlay/underlay instability Latency, jitter, packet loss Perform deep analysis using CLI, logs, and monitoring tools<br>2. Incident Resolution & Service Restoration Own P1/P2 incidents escalated by L1Restore services within MTTR targets Troubleshoot:PE/CE connectivity issues VRF routing problems Tunnel failures (IPSec/SD-WAN) QoS-related degradation<br>3. Routing & Protocol Analysis Hands-on experience in:BGP (peering, route propagation issues) OSPF (neighbourship, LSDB issues) MPLS labels & forwarding Identify routing loops, flaps, asymmetry<br>4. SD-WAN Operations Troubleshoot SD-WAN solutions (Viptela, Meraki, Fortinet etc.) Validate:Edge device status Control connections Overlay tunnels Policy/config issues<br>5. Root Cause Analysis (RCA) Perform detailed RCA for major incidents Identify root causes:Config issues Hardware/software fault ISP/backhaul issues Policy misconfigurations Provide Corrective & Preventive Actions (CAPA)<br>6. Change & Implementation Support Validate and support:Network changes Config modifications Routing updates Device upgrades Ensure impact assessment and rollback readiness<br>7. Vendor & Stakeholder Management Coordinate with:OEMs (Cisco, Juniper, Fortinet, etc.) ISPs / carrier providers Manage vendor escalations and TAC cases<br>8. Performance & Stability Improvement Analyze recurring incidents Drive network optimization Recommend improvements for:Routing stability Bandwidth optimization SD-WAN policy tuning<br>9. L1 Support & Governance Guide L1 team on troubleshooting Improve SOPs and knowledge base Ensure quality checks on ticket handling<br>Required Technical Skills Strong expertise in:MPLS (L2/L3 VPN) Routing protocols – BGP, OSPFTCP/IP stack SD-WAN architecture (Viptela/Meraki/Fortinet) Hands-on in:CLI troubleshooting Network logs & packet analysis Knowledge of:QoS, SLA tracking Redundancy & failover mechanisms<br>Experience & Qualification3–7 Years experience B. Tech / Diploma (Telecom / Networking / IT) Certifications:CCNA/CCNP (preferred) SD-WAN certification (added advantage)<br>Key KPIsMTTR reduction RCA quality & timeliness High severity incident resolution Repeat issue reduction Change success rate Vendor coordination TAT<br>C. Common Competencies (L1 & L2) Strong understanding of:NOC / Service Assurance processes Incident / Problem / Change management Tools:Service Now / Remedy / Jira Monitoring tools (NMS/EMS) Soft Skills:Communication (customer & internal) Stakeholder management Ability to work in 24x7 shifts.<br>Application Deadline: 20-Sep-2026<br>Privacy Note:https://www.tcs.com/connect-with-tcs/privacy-policy

Job Title – Voice Network L2 Engineer / VoIP Specialist Company – TCS (MEA) Location – Doha, Qatar Job type – Full time About Us:Tata Consultancy Services (TCS) is an IT services, consulting and business solutions organization that has been partnering with many of the world’s largest businesses in their transformation journeys for over 50 years. TCS offers a consulting-led, cognitive powered, integrated portfolio of business, technology and engineering services and solutions. This is delivered through its unique Location Independent Agile™ delivery model, recognized as a benchmark of excellence in software development. A part of the Tata group, India's largest multinational business group, TCS has over 616,171 of the world’s best-trained consultants with 157 nationalities in 53 countries. For more information, visit www.tcs.com and follow TCS news at @TCS_News. Job Description:<br>Key Responsibilities1. Advanced Troubleshooting & Fault Isolation Perform deep-dive troubleshooting for: SIP call failures, call drops, one-way/no audio issues PRI/E1 link issues (LOS, LOF, slips, framing errors) SBC (Session Border Controller) issues Softswitch / IMS-related signaling failures Analyze: SIP call flows (INVITE, BYE, REGISTER, etc.) RTP media path issues (latency, jitter, packet loss) Identify problem domain: Core voice network Customer CPE / IP-PBXCarrier interconnect Access/backhaul network<br>2. Incident Resolution & Service Restoration Own and resolve P1/P2 incidents escalated by L1Drive restoration within defined MTTR targets Perform: Call flow tracing and log analysis SIP ladder analysis and debugging PRI circuit validation and diagnostics Lead troubleshooting during major voice outages<br>3. Protocol & Signaling Expertise Strong working knowledge of: SIP, RTP, RTCPISDN PRI (Q.931 signaling) VoIP codecs (G.711, G.729, etc.) Analyze: Registration issues Call routing misconfigurations Codec mismatch / negotiation issues<br>4. Root Cause Analysis (RCA) Perform detailed RCA for: Call drops / failure spikes Recurring voice congestion Intermittent quality degradation Identify root causes such as: Network congestion / jitter Misconfiguration Routing / dial plan issues ISP/carrier-related faults Provide Corrective & Preventive Actions (CAPA)<br>5. Change & Implementation Support Validate and support: Voice routing changes SIP trunk configuration updates PRI migrations / provisioning Softswitch / SBC upgrades Perform impact analysis, pre-checks, post-validation, and rollback planning<br>6. Vendor & Carrier Coordination Coordinate with: OEMs (Cisco, Avaya, Ribbon, Audiocodes, etc.) SIP/PRI carriers and service providers Handle TAC/vendor escalations Track resolution and ensure timely closure<br>7. Performance & Quality Management Monitor and analyze: Call success rate (ASR, ACD) Call quality KPIsPacket loss, jitter, latency Identify and resolve chronic voice quality issues Suggest optimization: QoS tuning Bandwidth optimization Routing improvements<br>8. L1 Support & Technical Governance Provide technical guidance to L1 team Validate L1 troubleshooting and escalations Enhance: SOPsKnowledge base articles Troubleshooting frameworks<br>9. Major Incident Management Lead bridge calls for critical outages Drive coordination across: Network teams Carriers Enterprise customers Ensure: Timely updates Impact assessment Quick restoration<br>Required Technical Skills Core Voice Expertise Strong knowledge of: VoIP / SIP / RTP protocols PRI / ISDN signaling IP Telephony & Call Control IMS / Softswitch architecture<br>Networking Knowledge TCP/IP, subnetting, routing basics Understanding of: QoS (voice prioritization) MPLS/Internet transport impact on voice<br>Tools & Platforms Experience with: NMS/EMS tools Packet capture tools (Wireshark preferred) CLI-based troubleshooting Ticketing tools (Service Now/Remedy),<br>Application Deadline: 20-Sep-2026 Privacy Note:https://www.tcs.com/connect-with-tcs/privacy-policy

Job Title – Data Network L1 Engineer / MPLS NOC Engineer / SD-WAN Support – L1Company – TCS (MEA) Location – Doha, Qatar Job type – Full time About Us:Tata Consultancy Services (TCS) is an IT services, consulting and business solutions organization that has been partnering with many of the world’s largest businesses in their transformation journeys for over 50 years. TCS offers a consulting-led, cognitive powered, integrated portfolio of business, technology and engineering services and solutions. This is delivered through its unique Location Independent Agile™ delivery model, recognized as a benchmark of excellence in software development. A part of the Tata group, India's largest multinational business group, TCS has over 616,171 of the world’s best-trained consultants with 157 nationalities in 53 countries. For more information, visit www.tcs.com and follow TCS news at @TCS_News. Job Description:<br>Key Responsibilities1. Network Monitoring & Event Handling Monitor network using NMS/EMS tools (Solar Winds, PRTG, Sev One, etc.) Track alerts for: Internet Not working Services Down MPLS link down / latency / packet loss VPN tunnel down SD-WAN edge device issues Interface/utilization alerts Degradation on the link Identify service impact and classify alarms (P1/P2/P3)<br>2. Incident Management Log incidents in tools (Service Now / Remedy / Jira) Categorize based on service, severity, and impact Ensure timely acknowledgment and updates Follow defined SLA / TAT<br>3. Initial Troubleshooting Perform first-level checks: Interface status (up/down) Device reachability (ping/traceroute) Bandwidth/utilization VPN tunnel status Basic SD-WAN checks Validate whether issue is: Access issue ISP problem Device-level fault<br>4. Escalation Handling Escalate to L2 / OEM / ISP / Field teams Follow defined escalation matrix for P1/P2 cases Ensure no delay in high-priority incidents<br>5. Communication & Coordination Provide regular updates to stakeholders Support bridge calls during outages Share shift handover notes and status summary<br>6. Process & SLA Compliance Ensure incident lifecycle adherence Maintain proper documentation in tickets Follow SOPs and audit requirements<br>Required Technical Skills Basic understanding of: TCP/IP, Routing & Switching MPLS concepts (L2VPN/L3VPN – basic) SD-WAN basics (overlay/underlay) Internet & VPN services Familiarity with: Ping, traceroute, basic CLIMonitoring tools and ticketing systems.<br>Application Deadline: 20-Sep-2026 Privacy Note:https://www.tcs.com/connect-with-tcs/privacy-policy

Job Title – Data Network L1 Engineer / MPLS NOC Engineer / SD-WAN Support – L1Company – TCS (MEA) Location – Doha, Qatar Job type – Full time About Us:Tata Consultancy Services (TCS) is an IT services, consulting and business solutions organization that has been partnering with many of the world’s largest businesses in their transformation journeys for over 50 years. TCS offers a consulting-led, cognitive powered, integrated portfolio of business, technology and engineering services and solutions. This is delivered through its unique Location Independent Agile™ delivery model, recognized as a benchmark of excellence in software development. A part of the Tata group, India's largest multinational business group, TCS has over 616,171 of the world’s best-trained consultants with 157 nationalities in 53 countries. For more information, visit www.tcs.com and follow TCS news at @TCS_News. Job Description:<br>Key Responsibilities1. Network Monitoring & Event Handling Monitor network using NMS/EMS tools (Solar Winds, PRTG, Sev One, etc.) Track alerts for: Internet Not working Services Down MPLS link down / latency / packet loss VPN tunnel down SD-WAN edge device issues Interface/utilization alerts Degradation on the link Identify service impact and classify alarms (P1/P2/P3)<br>2. Incident Management Log incidents in tools (Service Now / Remedy / Jira) Categorize based on service, severity, and impact Ensure timely acknowledgment and updates Follow defined SLA / TAT<br>3. Initial Troubleshooting Perform first-level checks: Interface status (up/down) Device reachability (ping/traceroute) Bandwidth/utilization VPN tunnel status Basic SD-WAN checks Validate whether issue is: Access issue ISP problem Device-level fault<br>4. Escalation Handling Escalate to L2 / OEM / ISP / Field teams Follow defined escalation matrix for P1/P2 cases Ensure no delay in high-priority incidents<br>5. Communication & Coordination Provide regular updates to stakeholders Support bridge calls during outages Share shift handover notes and status summary<br>6. Process & SLA Compliance Ensure incident lifecycle adherence Maintain proper documentation in tickets Follow SOPs and audit requirements<br>Required Technical Skills Basic understanding of: TCP/IP, Routing & Switching MPLS concepts (L2VPN/L3VPN – basic) SD-WAN basics (overlay/underlay) Internet & VPN services Familiarity with: Ping, traceroute, basic CLIMonitoring tools and ticketing systems.<br>Application Deadline: 20-Sep-2026 Privacy Note:https://www.tcs.com/connect-with-tcs/privacy-policy

Job Title – Data Network L2 Engineer / MPLS / SD-WAN Specialist Company – TCS (MEA) Location – Doha, Qatar Job type – Full time<br>About Us:Tata Consultancy Services (TCS) is an IT services, consulting and business solutions organization that has been partnering with many of the world’s largest businesses in their transformation journeys for over 50 years. TCS offers a consulting-led, cognitive powered, integrated portfolio of business, technology and engineering services and solutions. This is delivered through its unique Location Independent Agile™ delivery model, recognized as a benchmark of excellence in software development. A part of the Tata group, India's largest multinational business group, TCS has over 616,171 of the world’s best-trained consultants with 157 nationalities in 53 countries. For more information, visit www.tcs.com and follow TCS news at @TCS_News.<br>Job Description:<br> Key Responsibilities1. Advanced Troubleshooting & Fault Isolation Diagnose complex issues related to:MPLS L3VPN / L2VPN failures Routing issues (BGP, OSPF, Static routes) SD-WAN overlay/underlay instability Latency, jitter, packet loss Perform deep analysis using CLI, logs, and monitoring tools<br>2. Incident Resolution & Service Restoration Own P1/P2 incidents escalated by L1Restore services within MTTR targets Troubleshoot:PE/CE connectivity issues VRF routing problems Tunnel failures (IPSec/SD-WAN) QoS-related degradation<br>3. Routing & Protocol Analysis Hands-on experience in:BGP (peering, route propagation issues) OSPF (neighbourship, LSDB issues) MPLS labels & forwarding Identify routing loops, flaps, asymmetry<br>4. SD-WAN Operations Troubleshoot SD-WAN solutions (Viptela, Meraki, Fortinet etc.) Validate:Edge device status Control connections Overlay tunnels Policy/config issues<br>5. Root Cause Analysis (RCA) Perform detailed RCA for major incidents Identify root causes:Config issues Hardware/software fault ISP/backhaul issues Policy misconfigurations Provide Corrective & Preventive Actions (CAPA)<br>6. Change & Implementation Support Validate and support:Network changes Config modifications Routing updates Device upgrades Ensure impact assessment and rollback readiness<br>7. Vendor & Stakeholder Management Coordinate with:OEMs (Cisco, Juniper, Fortinet, etc.) ISPs / carrier providers Manage vendor escalations and TAC cases<br>8. Performance & Stability Improvement Analyze recurring incidents Drive network optimization Recommend improvements for:Routing stability Bandwidth optimization SD-WAN policy tuning<br>9. L1 Support & Governance Guide L1 team on troubleshooting Improve SOPs and knowledge base Ensure quality checks on ticket handling<br>Required Technical Skills Strong expertise in:MPLS (L2/L3 VPN) Routing protocols – BGP, OSPFTCP/IP stack SD-WAN architecture (Viptela/Meraki/Fortinet) Hands-on in:CLI troubleshooting Network logs & packet analysis Knowledge of:QoS, SLA tracking Redundancy & failover mechanisms<br>Experience & Qualification3–7 Years experience B. Tech / Diploma (Telecom / Networking / IT) Certifications:CCNA/CCNP (preferred) SD-WAN certification (added advantage)<br>Key KPIsMTTR reduction RCA quality & timeliness High severity incident resolution Repeat issue reduction Change success rate Vendor coordination TAT<br>C. Common Competencies (L1 & L2) Strong understanding of:NOC / Service Assurance processes Incident / Problem / Change management Tools:Service Now / Remedy / Jira Monitoring tools (NMS/EMS) Soft Skills:Communication (customer & internal) Stakeholder management Ability to work in 24x7 shifts.<br>Application Deadline: 20-Sep-2026<br>Privacy Note:https://www.tcs.com/connect-with-tcs/privacy-policy

Job Title – Voice Network L2 Engineer / VoIP Specialist Company – TCS (MEA) Location – Doha, Qatar Job type – Full time About Us:Tata Consultancy Services (TCS) is an IT services, consulting and business solutions organization that has been partnering with many of the world’s largest businesses in their transformation journeys for over 50 years. TCS offers a consulting-led, cognitive powered, integrated portfolio of business, technology and engineering services and solutions. This is delivered through its unique Location Independent Agile™ delivery model, recognized as a benchmark of excellence in software development. A part of the Tata group, India's largest multinational business group, TCS has over 616,171 of the world’s best-trained consultants with 157 nationalities in 53 countries. For more information, visit www.tcs.com and follow TCS news at @TCS_News. Job Description:<br>Key Responsibilities1. Advanced Troubleshooting & Fault Isolation Perform deep-dive troubleshooting for: SIP call failures, call drops, one-way/no audio issues PRI/E1 link issues (LOS, LOF, slips, framing errors) SBC (Session Border Controller) issues Softswitch / IMS-related signaling failures Analyze: SIP call flows (INVITE, BYE, REGISTER, etc.) RTP media path issues (latency, jitter, packet loss) Identify problem domain: Core voice network Customer CPE / IP-PBXCarrier interconnect Access/backhaul network<br>2. Incident Resolution & Service Restoration Own and resolve P1/P2 incidents escalated by L1Drive restoration within defined MTTR targets Perform: Call flow tracing and log analysis SIP ladder analysis and debugging PRI circuit validation and diagnostics Lead troubleshooting during major voice outages<br>3. Protocol & Signaling Expertise Strong working knowledge of: SIP, RTP, RTCPISDN PRI (Q.931 signaling) VoIP codecs (G.711, G.729, etc.) Analyze: Registration issues Call routing misconfigurations Codec mismatch / negotiation issues<br>4. Root Cause Analysis (RCA) Perform detailed RCA for: Call drops / failure spikes Recurring voice congestion Intermittent quality degradation Identify root causes such as: Network congestion / jitter Misconfiguration Routing / dial plan issues ISP/carrier-related faults Provide Corrective & Preventive Actions (CAPA)<br>5. Change & Implementation Support Validate and support: Voice routing changes SIP trunk configuration updates PRI migrations / provisioning Softswitch / SBC upgrades Perform impact analysis, pre-checks, post-validation, and rollback planning<br>6. Vendor & Carrier Coordination Coordinate with: OEMs (Cisco, Avaya, Ribbon, Audiocodes, etc.) SIP/PRI carriers and service providers Handle TAC/vendor escalations Track resolution and ensure timely closure<br>7. Performance & Quality Management Monitor and analyze: Call success rate (ASR, ACD) Call quality KPIsPacket loss, jitter, latency Identify and resolve chronic voice quality issues Suggest optimization: QoS tuning Bandwidth optimization Routing improvements<br>8. L1 Support & Technical Governance Provide technical guidance to L1 team Validate L1 troubleshooting and escalations Enhance: SOPsKnowledge base articles Troubleshooting frameworks<br>9. Major Incident Management Lead bridge calls for critical outages Drive coordination across: Network teams Carriers Enterprise customers Ensure: Timely updates Impact assessment Quick restoration<br>Required Technical Skills Core Voice Expertise Strong knowledge of: VoIP / SIP / RTP protocols PRI / ISDN signaling IP Telephony & Call Control IMS / Softswitch architecture<br>Networking Knowledge TCP/IP, subnetting, routing basics Understanding of: QoS (voice prioritization) MPLS/Internet transport impact on voice<br>Tools & Platforms Experience with: NMS/EMS tools Packet capture tools (Wireshark preferred) CLI-based troubleshooting Ticketing tools (Service Now/Remedy),<br>Application Deadline: 20-Sep-2026 Privacy Note:https://www.tcs.com/connect-with-tcs/privacy-policy

Job Description<br><br>We’re hiring a Network Support Associate (Associate Engineer) to support critical network operations in a fast-paced, multi-vendor environment.<br><br>Key Responsibilities<br><br> Participate in 24x7 operations support and on-call rotations Monitor network health and respond to incidents via NMS tools Support migration activities, including configuration, validation, and cutovers Troubleshoot issues across legacy and live network environments Execute service requests and changes following structured processes Collaborate with cross-functional teams and vendors during maintenance windows Maintain documentation, network diagrams, and operational records<br><br>What We’re Looking For<br><br> 5+ years of experience in IP/MPLS network environments Strong foundation in routing (OSPF, IS-IS, BGP) and MPLS technologies Hands-on experience with multi-vendor platforms (Cisco, Huawei, Juniper) Exposure to L2/L3 VPN services and service migration workflows Ability to support live network operations and complex cutovers CCNP (or equivalent) certification preferred<br><br>Role Highlights<br><br> Full-time, long-term opportunity (multi-year engagement) Involvement in critical network migrations and operations 24x7 support environment with hands-on exposure Onsite support and field activity required when needed

Job Description<br><br>We’re hiring a Network Support Associate (Associate Engineer) to support critical network operations in a fast-paced, multi-vendor environment.<br><br>Key Responsibilities<br><br> Participate in 24x7 operations support and on-call rotations Monitor network health and respond to incidents via NMS tools Support migration activities, including configuration, validation, and cutovers Troubleshoot issues across legacy and live network environments Execute service requests and changes following structured processes Collaborate with cross-functional teams and vendors during maintenance windows Maintain documentation, network diagrams, and operational records<br><br>What We’re Looking For<br><br> 5+ years of experience in IP/MPLS network environments Strong foundation in routing (OSPF, IS-IS, BGP) and MPLS technologies Hands-on experience with multi-vendor platforms (Cisco, Huawei, Juniper) Exposure to L2/L3 VPN services and service migration workflows Ability to support live network operations and complex cutovers CCNP (or equivalent) certification preferred<br><br>Role Highlights<br><br> Full-time, long-term opportunity (multi-year engagement) Involvement in critical network migrations and operations 24x7 support environment with hands-on exposure Onsite support and field activity required when needed