20 Data Communication jobs in Qatar

Join our growing team as an Associate Network Engineer and play a key role in managing and maintaining enterprise IT infrastructure across wired and wireless networks, servers, storage, virtualization, firewalls, and VoIP systems. This role is ideal for someone looking to build a long-term career across diverse technologies and infrastructure platforms.

Duties & Responsibilities:

Design, implement, and maintain enterprise LAN/WAN, wireless, and network security infrastructure using technologies from vendors such as Aruba, Huawei, Cisco, FortiGate, Dell, and HPE.

Provision, configure, and support switching, routing, and wireless systems.

Manage and monitor firewall policies, VPN configurations, and network security (preferably FortiGate).

Provide support for VoIP systems and unified communications platforms (preferably Avaya & Mitel).

Assist in managing virtualized environments (VMware, Hyper-V) and storage systems.

Troubleshoot infrastructure issues and ensure high system availability and performance.

Collaborate with cross-functional teams for system upgrades, migrations, and deployments.

Maintain and update system documentation, network diagrams, and configuration standards.

Qualification:

Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent experience).

Minimum 3 years of hands-on experience in networking and IT infrastructure support.

Strong knowledge of Layer 2/3 networking concepts including VLANs, routing protocols, and wireless technologies.

Experience with virtualization platforms such as VMware or Hyper-V.

Familiarity with firewall and VPN management (preferably FortiGate).

Working knowledge of VoIP deployments and PBX systems (Avaya or Mitel preferred).

Basic to intermediate understanding of server and storage management.

Excellent troubleshooting and problem-solving skills with attention to detail.

Ability to manage multiple projects independently and document technical processes effectively.

**Preferred Certifications:** CCNA / CCNP, Fortinet NSE, Aruba / HPE Networking, CompTIA Network+ or equivalent.

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Join our growing team as an Associate Network Engineer and play a key role in managing and maintaining enterprise IT infrastructure across wired and wireless networks, servers, storage, virtualization, firewalls, and VoIP systems. This role is ideal for someone looking to build a long-term career across diverse technologies and infrastructure platforms. Duties & Responsibilities: Design, implement, and maintain enterprise LAN/WAN, wireless, and network security infrastructure using technologies from vendors such as Aruba, Huawei, Cisco, FortiGate, Dell, and HPE. Provision, configure, and support switching, routing, and wireless systems. Manage and monitor firewall policies, VPN configurations, and network security (preferably FortiGate). Provide support for VoIP systems and unified communications platforms (preferably Avaya & Mitel). Assist in managing virtualized environments (VMware, Hyper-V) and storage systems. Troubleshoot infrastructure issues and ensure high system availability and performance. Collaborate with cross-functional teams for system upgrades, migrations, and deployments. Maintain and update system documentation, network diagrams, and configuration standards. Qualification: Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent experience). Minimum 3 years of hands-on experience in networking and IT infrastructure support. Strong knowledge of Layer 2/3 networking concepts including VLANs, routing protocols, and wireless technologies. Experience with virtualization platforms such as VMware or Hyper-V. Familiarity with firewall and VPN management (preferably FortiGate). Working knowledge of VoIP deployments and PBX systems (Avaya or Mitel preferred). Basic to intermediate understanding of server and storage management. Excellent troubleshooting and problem-solving skills with attention to detail. Ability to manage multiple projects independently and document technical processes effectively. **Preferred Certifications:** CCNA / CCNP, Fortinet NSE, Aruba / HPE Networking, CompTIA Network+ or equivalent.

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The primary responsibilities of the **Senior Network Engineer**:

- Handle daily network and security projects and tasks
- Provide supervision and required assistance to Network Engineer(s)
- Scheduling and Overseeing Preventive Maintenance of the Network Infrastructure
- Support and administer Network Security environments in line with IT security policy
- Monitor Network performance and ensure system availability and reliability
- To take the responsibility for delivering complex network implementations and following the MEEZA’s network and security standard architecture
- Ensure Network documentation is updated and also manage Network Inventories and spares
- To act as a point of escalation for network issues (Event handling and incident resolution)
- Troubleshooting network problems and outages, scheduling upgrades, and collaborating with Network Engineers on network optimisation
- Create, document, and implement procedures related to solution builds, device configurations and deployments (with the Solution Architect team)
- Develop, test, and release network solutions and deliverables
- Manage Configuration of all Network equipment by maintaining the configuration backups.
- Self-motivated to take ownership of projects without much supervision
- Willing to work flexible hours and on weekends
- Ability to time-slice between multiple networks and multiple customer requirements
- Communicate effectively with clients on both a business, technical and operational level
- Ability to diagnose various network-related issues
- Ability to research network technical issues and implement resolution strategies when required
- To work within structured and defined service management practices (Incident, Change, Configuration, Release Management, etc)
- To work and be measured against strict Service Level Agreements
- Provide quality assurance validation and verification of Change and Release Management processes
- To provide a technical lead presence in the implementation of client solutions
- To maintain an accurate reflection of all client solutions through Configuration Management Data Base (CMDB), documentation and online portals
- Continually improve build, release and installation process by integrating additional automation systems
- Provide clients with clear, concise updates in relation to their solution

**Knowledge, Skills & Experience**:

- Experience from a managed services provider class networks and operations
- Well knowledge/experience on MPLS networks (L2VPN/L3VPN/TE)
- Well knowledge/experience on advanced routing and switching (L2/L3)
- Well knowledge/experience on the service provider routing protocols (OSPF, ISIS, BGP)
- Well-knowledge/experience on Next-Generation Firewalls, Next Generation IPS and APT solutions (Cisco, Palo Alto, Fortigate)
- Well knowledge/experience on Cisco ASA Firewalls, Cisco AMP, and Cisco ISE
- Well, knowledge/experience on Cisco ISR and ASR Routers and Cisco /Aruba Switch.
- Well knowledge/experience on Data Centre technologies and platforms (as, Cisco Nexus 7K/5K/2K)
- Well knowledge/experience on Cisco Computing Systems (Cisco UCS) and Cisco SAN Switches
- Knowledge/experience on the network and server load balancers like F5 BIG-IP LTM and ASM.
- Hands on experience managing and implementing virtual networks
- Cisco Optical or Unified Communications Experience is a plus
- Knowledge/experience on any Network Management System (as, Cisco Prime, MRTG/PRTG, HP OV) and readying reports
- Visio design/diagramming skills
- In-depth troubleshooting and problem analysis skills

**Education**:

- Bachelor’s degree required in Computer Science or Electronics or Electrical Engineering
- CCIE RS or SP or SEC with 5 years of practical hands-on experience
- At least holding two CCxP certification specializations from Cisco Systems
- ITIL Certified

What can MEEZA offer you?
- MEEZA is committed to providing thought leadership that will enable our employees to be involved in bringing global firsts to the market.
- MEEZA is one of the fastest growing technology companies in the Middle East which means an exciting and rewarding work environment for our employees.
- MEEZA is playing a key role in the transformation of Qatar into a knowledge-based society which means our employees can make a real impact.
- MEEZA is committed to developing our team; we provide opportunities to develop your skills, further your career and achieve your goals.
- MEEZA is not just about hard work; the company remains true to its entrepreneurial roots and has a young and passionate team that is just as devoted to having fun as they are to delivering service excellence.
- MEEZA offers market-leading benefits packages.

Design and deploy functional networks (LAN, WLAN, WAN).

Managing, configuring and troubleshooting MPLS network.

Managing, configuring and troubleshooting routing protocols like BGP, OSPF, EIRGP, Re-distribution.

Managing, configuring and troubleshooting NAT, ACL.

Conducting regular network performance tests using tools like NMS

Managing, configuring and troubleshooting devices like Cisco Nexus switches, ASR routers, ISR routers

Prefer to have Cisco ACI knowledge.

Delegate network maintenance tasks.

Handling daily operations and incident troubleshooting

High level problem-solving and communication skills.

**Other Requirements**:

- Bachelor’s degree in computer science, information technology or related field.
- Lab certified CCIE / CCNP Enterprise Infrastructure or Data Center or Service provider, mandatory.
- Certifications from vendors like Cisco, (Fortigate, Aruba - Added advantage)
- Previous work experience as a networking engineer.

**Experience**:

- Similar role: 5 years (preferred)

License/Certification:

- QID (preferred)

Overview

As a dynamic systems integrator, SMS offers proven solutions in engineering, operations, cybersecurity, and digital transformation. With expertise in modernizing and optimizing legacy infrastructure and systems, ensuring operational efficiency, and designing, implementing, and managing secure environments, SMS supports business and mission goals with proficiency, quality, and integrity.

SMS has been serving the advanced information technology needs of the federal government since 1976, delivering talented teams and innovative, cost-effective solutions and services to support our customers’ missions for more than 45 years. SMS is headquartered in McLean, Virginia, with offices and on-site operations at customer locations throughout the United States. For additional information on SMS, visit

Submit your resume today!

Responsibilities

• Design LAN, CAN, WAN data, voice and video architecture.
• Configure and implement internal, external, and service provider routing protocols including but not limited to Border Gateway Protocol (BGP) and Open Shortest Path First (OSPF), and Mult-protocol Label Switching (MPLS).
• Analyze networking metrics and recognize sub-par network performance.
• Develop reports and trend analysis documentation on bandwidth and network security incidents.
• Troubleshoot network intrusion devices specific to the Department of Defense and commercial information assurance tools to ensure proper design and integration.
• Administer advanced Cisco network products such as VoIP and other advanced technologies.
• Serve as an on-shift training representative for both contractors and government personnel to include Cisco Switches and Routers, and hardware troubleshooting disciplines, LAN technologies and OS used on deployed networks.
• Perform analysis for collaboration of network / system needs and participate in planning, designing, upgrading and deployment of enterprise datacenter hardware and software using a project-based timeline.
• Provide General IT Management support.
• Provide General Networking support.
• Provide LAN/WAN Enterprise support.
• Provide general O&M as required.
• Provide documentation/reports support as required.
• Provide meetings/briefings support as required.
• Provide functional training support as required.
• Provide OCONUS deployment/TDY travel support as required.
• Provide CONUS TDY support as required

Qualifications

Qualifications

• B.S. in related field, and 5 or more years’ relevant IT experience (preferred); or 7 or more years’ relevant IT experience.
• Firewall experience
• Knowledge of what constitutes a “threat” to a network.
• Skill in providing feedback to enhance future collection and analysis.
• Must possess experience and demonstrate an understanding with installation of Microsoft Windows Server in Host and Compute Environments, and Windows Server using server images.
• Experience with implementation of storage solutions, high availability, Domain Name Systems (DNS), Dynamic Host Configuration Protocol (DHCP), network connectivity and remote access solutions, core and distributed network solutions, advance network infrastructure, and maintain and monitor server environments.
• Top Secret clearance required

Certifications

· CCNP

· ITIL Foundation (personnel have up to 60 days to acquire ITIL Foundation certification.

SMS is a dynamic systems integrator established in 1976, delivering talented teams and innovative, cost-effective solutions and services to support our customers’ missions for more than 47 years. Our ability to hire and retain quality people in a rapidly evolving IT market is proven through our employee retention rate averaging over 3 years. At SMS, we place a high value on quality of service, customer satisfaction, and best-of-breed policies and practices, resulting in CMMI Level 3 certification and ISO registrations including 9001:2015, 2000-1:2018, and ISO/IEC 27001:2013. SMS is headquartered in McLean, Virginia, with offices and on-site operations at customer locations throughout the United States.

SMS is an Equal Opportunity Employer. All qualified applicants will receive consideration for employmentwithout regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

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Overview

This position description is subject to change at any time as needed to meet the requirements of the program or company.

Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned around a shared purpose, our $3.9B company and 16,000 people work alongside our clients, here and abroad, to tackle their most complex challenges with integrity, respect, responsibility, and professionalism.

Provides senior level IT network engineering services to the AFCENT A6.

This position is contingent upon successful contract award to V2X.

#clearance

Responsibilities

Major Job Activities:

Provide WAN (e.g., serial circuit, Internet Protocol (IP)) transport support. The contractor shall:

• Design, produce and implement COMM / IT solutions to interconnect various DoD locations.
• Install and modify new and existing WAN transport.
• Perform monitoring and troubleshooting of WAN transport.
• Provide analysis and recommendations to optimize WAN transport networks.
• Establish testing and remote monitoring procedures to ensure reliable operation of WAN transport in theater.
• Perform tests and acceptance of new Technical Control and Facilities (TCF) equipment.
• Conduct circuit, trunk, or link engineering necessary to establish or modify services.
• Conduct transmission, voice, data, message, and video network engineering.
• Process requests for service for circuits, trunks, and links.
• Support circuit actions.
• Manage and implement network changes.
• Develop documentation and schedules in support of the planning, analysis, and development of COMM/IT networks and systems. Coordinate network issues within the AFCENT staff and with outside agencies (e.g., CENTCOM, Subordinate Joint Task Force, CENTCOM Theater Command and Control Center, DISA, other CENTCOM component HQs, AFCENT base communications squadron staffs, and theater TCFs);
• Travel to support AFCENT network engineering planning, implementation, or issue resolution.

Material & Equipment Directly Used:

Government computers and DoD approved software.

Working Environment:

• Working environment is a climate-controlled facility. Outdoor temperatures may exceed temperatures of 100 degrees Fahrenheit.
• May require support during periods of non-traditional working hours including nights or weekends.

Physical Activities:

Must be able to lift / push / pull 40 lbs. unassisted.

Qualifications

Education / Certifications:

• Bachelor of Science Degree in electrical, electronics, or computer engineering from an accredited University
• IAT-II Level Certification
• Cisco Certified Network Professional (CCNP) Certification (or equivalent experience)
• U.S. Citizen
• Active Secret Tier 3 Security Clearance

Experience / Skills:

• 10 years of practical experience supporting communications electronic systems or equipment.
• Must have the technical knowledge to solve complex problems, understand the interrelationships of circuits, understand IP routing, and architecture design and be able to exercise independent judgment in performing tasks.
• 6 years of engineering experience in Information Technology; IP Network Design and Architecture Development; Tech Control; VTC.
• 3 years of experience in military communication systems, as specified in the Task Order.

Supervisory / Budget Responsibilities:

TBD

At V2X, we are deeply committed to both equal employment opportunity and fostering an inclusive and diverse workplace. We ensure all individuals are treated with fairness, respect, and dignity, recognizing the strength that comes from a workforce rich in diverse experiences, perspectives, and skills. This commitment, aligned with our core Vision and Values of Integrity, Respect, and Responsibility, allows us to leverage differences, encourage innovation, and expand our success in the global marketplace, ultimately enabling us to best serve our clients.

#J-18808-Ljbffr

Overview

As a dynamic systems integrator, SMS offers proven solutions in engineering, operations, cybersecurity, and digital transformation. With expertise in modernizing and optimizing legacy infrastructure and systems, ensuring operational efficiency, and designing, implementing, and managing secure environments, SMS supports business and mission goals with proficiency, quality, and integrity. SMS has been serving the advanced information technology needs of the federal government since 1976, delivering talented teams and innovative, cost-effective solutions and services to support our customers’ missions for more than 45 years. SMS is headquartered in McLean, Virginia, with offices and on-site operations at customer locations throughout the United States. For additional information on SMS, visit Submit your resume today! Responsibilities

Design LAN, CAN, WAN data, voice and video architecture. Configure and implement internal, external, and service provider routing protocols including but not limited to Border Gateway Protocol (BGP) and Open Shortest Path First (OSPF), and Mult-protocol Label Switching (MPLS). Analyze networking metrics and recognize sub-par network performance. Develop reports and trend analysis documentation on bandwidth and network security incidents. Troubleshoot network intrusion devices specific to the Department of Defense and commercial information assurance tools to ensure proper design and integration. Administer advanced Cisco network products such as VoIP and other advanced technologies. Serve as an on-shift training representative for both contractors and government personnel to include Cisco Switches and Routers, and hardware troubleshooting disciplines, LAN technologies and OS used on deployed networks. Perform analysis for collaboration of network / system needs and participate in planning, designing, upgrading and deployment of enterprise datacenter hardware and software using a project-based timeline. Provide General IT Management support. Provide General Networking support. Provide LAN/WAN Enterprise support. Provide general O&M as required. Provide documentation/reports support as required. Provide meetings/briefings support as required. Provide functional training support as required. Provide OCONUS deployment/TDY travel support as required. Provide CONUS TDY support as required Qualifications

Qualifications B.S. in related field, and 5 or more years’ relevant IT experience (preferred); or 7 or more years’ relevant IT experience. Firewall experience Knowledge of what constitutes a “threat” to a network. Skill in providing feedback to enhance future collection and analysis. Must possess experience and demonstrate an understanding with installation of Microsoft Windows Server in Host and Compute Environments, and Windows Server using server images. Experience with implementation of storage solutions, high availability, Domain Name Systems (DNS), Dynamic Host Configuration Protocol (DHCP), network connectivity and remote access solutions, core and distributed network solutions, advance network infrastructure, and maintain and monitor server environments. Top Secret clearance required Certifications · CCNP · ITIL Foundation (personnel have up to 60 days to acquire ITIL Foundation certification. SMS is a dynamic systems integrator established in 1976, delivering talented teams and innovative, cost-effective solutions and services to support our customers’ missions for more than 47 years. Our ability to hire and retain quality people in a rapidly evolving IT market is proven through our employee retention rate averaging over 3 years. At SMS, we place a high value on quality of service, customer satisfaction, and best-of-breed policies and practices, resulting in CMMI Level 3 certification and ISO registrations including 9001:2015, 2000-1:2018, and ISO/IEC 27001:2013. SMS is headquartered in McLean, Virginia, with offices and on-site operations at customer locations throughout the United States. SMS is an Equal Opportunity Employer.

All qualified applicants will receive consideration for employmentwithout regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

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Overview

This position description is subject to change at any time as needed to meet the requirements of the program or company.

Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned around a shared purpose, our $3.9B company and 16,000 people work alongside our clients, here and abroad, to tackle their most complex challenges with integrity, respect, responsibility, and professionalism.

Provides senior level IT network engineering services to the AFCENT A6.

This position is contingent upon successful contract award to V2X.

#clearance Responsibilities

Major Job Activities: Provide WAN (e.g., serial circuit, Internet Protocol (IP)) transport support. The contractor shall: Design, produce and implement COMM / IT solutions to interconnect various DoD locations. Install and modify new and existing WAN transport. Perform monitoring and troubleshooting of WAN transport. Provide analysis and recommendations to optimize WAN transport networks. Establish testing and remote monitoring procedures to ensure reliable operation of WAN transport in theater. Perform tests and acceptance of new Technical Control and Facilities (TCF) equipment. Conduct circuit, trunk, or link engineering necessary to establish or modify services. Conduct transmission, voice, data, message, and video network engineering. Process requests for service for circuits, trunks, and links. Support circuit actions. Manage and implement network changes. Develop documentation and schedules in support of the planning, analysis, and development of COMM/IT networks and systems. Coordinate network issues within the AFCENT staff and with outside agencies (e.g., CENTCOM, Subordinate Joint Task Force, CENTCOM Theater Command and Control Center, DISA, other CENTCOM component HQs, AFCENT base communications squadron staffs, and theater TCFs); Travel to support AFCENT network engineering planning, implementation, or issue resolution. Material & Equipment Directly Used: Government computers and DoD approved software. Working Environment: Working environment is a climate-controlled facility. Outdoor temperatures may exceed temperatures of 100 degrees Fahrenheit. May require support during periods of non-traditional working hours including nights or weekends. Physical Activities: Must be able to lift / push / pull 40 lbs. unassisted.

Qualifications

Education / Certifications: Bachelor of Science Degree in electrical, electronics, or computer engineering from an accredited University IAT-II Level Certification Cisco Certified Network Professional (CCNP) Certification (or equivalent experience) U.S. Citizen Active Secret Tier 3 Security Clearance Experience / Skills: 10 years of practical experience supporting communications electronic systems or equipment. Must have the technical knowledge to solve complex problems, understand the interrelationships of circuits, understand IP routing, and architecture design and be able to exercise independent judgment in performing tasks. 6 years of engineering experience in Information Technology; IP Network Design and Architecture Development; Tech Control; VTC. 3 years of experience in military communication systems, as specified in the Task Order. Supervisory / Budget Responsibilities: TBD At V2X, we are deeply committed to both equal employment opportunity and fostering an inclusive and diverse workplace. We ensure all individuals are treated with fairness, respect, and dignity, recognizing the strength that comes from a workforce rich in diverse experiences, perspectives, and skills. This commitment, aligned with our core Vision and Values of Integrity, Respect, and Responsibility, allows us to leverage differences, encourage innovation, and expand our success in the global marketplace, ultimately enabling us to best serve our clients.

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ROLE PURPOSE

The L2 Network Security Engineer will be responsible for designing, implementing, and maintaining network security solutions to protect the organization's data and systems. You will work closely with other IT teams to ensure the security and integrity of the network infrastructure.

ROLES & RESPONSIBILITIES

1. Design and implement Cisco-based network security architectures, including firewalls, intrusion prevention systems, VPNs, and access control lists (ACLs).
2. Configure and manage Cisco security products, such as PaloAlto, FortiGate, Cisco Firepower, Cisco ASA, Cisco Umbrella, and Cisco ISE.
3. Coordinate with vendors for product support, updates, and upgrades.
4. Develop and implement network security policies, standards, and procedures.
5. Configure, monitor, and maintain firewalls to control network access and protect against unauthorized intrusion.
6. Implement and manage intrusion detection and prevention systems (IDS / IPS) to identify and mitigate security threats.
7. Configure and manage virtual private networks (VPNs) to enable secure remote access.
8. Investigate and respond to security incidents, including data breaches and unauthorized access.
9. Handle escalated security incidents from L1 support and manage incident response processes.
10. Perform in-depth analysis of security breaches and vulnerabilities.
11. Coordinate with relevant teams for incident containment, eradication, and recovery.
12. Manage, configure, and troubleshoot security appliances like firewalls, VPNs, intrusion prevention systems (IPS), and web proxies.
13. Apply firewall policies and rules to ensure compliance with organizational security policies.
14. Work with other departments, such as network and systems engineers, to implement and manage security solutions.
15. Coordinate patch management activities, ensuring all security patches and updates are applied across systems and network devices in a timely manner.

REQUIRED COMPETENCIES

1. Industry certifications such as Cisco Certified Network Professional (CCNP Security).
2. Experience: 10+ years of experience in network engineering or administration, with exposure to complex troubleshooting and network security management.

Technical Skills :

1. CCNP Security or equivalent certification.
2. Experience with Advanced Malware Protection (AMP) PaloAlto, FortiGate, Cisco Identity Services Engine (ISE), FMC & FTD, ASA.
3. Experience with VPNs and network access control (NAC).
4. Familiarity with tools like SolarWinds, Nagios, or PRTG for monitoring network performance.
5. Familiarity with SD-WAN technologies.
6. Experience working in cross-functional IT teams and with third-party vendors.
7. Ability to communicate technical issues clearly with both technical and non-technical stakeholders.
8. Excellent problem-solving and analytical skills.
9. Strong communication and interpersonal skills.
10. Ability to work independently and as part of a team.

EXPERIENCE AND QUALIFICATION

o Bachelor's degree in Computer Science, Information Technology, or a related field.

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