Senior IT Infrastructure & Site Network Engineer

Groupimar; Doha; On-site; QAR 90,000 - 140,000; Full time

Job summary

Groupimar is seeking an experienced IT Support Engineer in Doha, Qatar, to own day-to-day IT operations across office and construction site environments. You will administer servers, manage networks, and configure enterprise firewalls and VPNs to ensure uptime and security compliance.

Collaboration with project managers and corporate IT teams is essential to deliver reliable technology services in a fast-paced site environment.

Qualifications

• Bachelor's degree in Information Technology, Computer Science, or a related technical field.
• Minimum 5+ years of professional IT support experience with strong infrastructure and networking.
• Hands-on server administration, enterprise networking, and cybersecurity expertise.
• Experience configuring enterprise firewalls, VPNs, and advanced routing/switching.
• Proven experience supporting construction or multi-site project environments.
• Excellent troubleshooting, problem-solving, and customer-facing communication skills.

Responsibilities

• Provide day-to-day IT technical support for office and construction site users.
• Install, configure, maintain, and upgrade hardware, software, servers, and network infrastructure.
• Troubleshoot system, network, hardware, and application issues to minimize downtime.
• Administer user accounts, email systems, Active Directory, and access controls.
• Configure, monitor, and troubleshoot LAN/WAN networks, VLANs, switches, and routers.
• Implement and maintain firewall security policies and VPNs for secure connectivity.
• Support ERP systems and project management tools used on-site and in corporate settings.
• Maintain IT asset inventories and cybersecurity compliance audits.
• Provide independent onsite technical support across multi-site environments.

Skills

IT support

Networking

Server administration

Troubleshooting

Customer communication

Education

Bachelor's degree in IT/CS

Tools

Fortinet

Cisco

Palo Alto

Active Directory

VPN technologies

Job description

Groupimar is seeking an experienced IT Support Engineer in Doha, Qatar, to own day-to-day IT operations across office and construction site environments. You will administer servers, manage networks, and configure enterprise firewalls and VPNs to ensure uptime and security compliance.

Collaboration with project managers and corporate IT teams is essential to deliver reliable technology services in a fast-paced site environment.