Senior IT Specialist: Network & Security Architect

Intelligent Solutions; Dubai; On-site; AED 180,000 - 300,000; Full time

Job summary

Intelligent Solutions in the UAE seeks a Senior IT Officer / IT Specialist to maintain and enhance our IT infrastructure and network. The role requires hands-on experience with SonicWall firewalls, VPNs, Trend Micro Apex One, Email Gateway, and NAS administration to ensure security, reliability and efficiency.

You will support Windows Server environments, IT services, and asset management, handle incidents via the ticketing system, and collaborate with vendors and teams on IT projects.

Qualifications

• Bachelor's degree in computer science, IT, or related field.
• 4-6 years of relevant experience in IT infrastructure and networking.
• Proven expertise in SonicWall firewalls, VPN, Trend Micro Apex One, and NAS storage.
• Experience with IT support, Windows Server administration, and network protocols.
• Preferred: CompTIA Network, CCNA, MCSA or equivalent.

Responsibilities

• Manage core network infrastructure including LAN/WAN, VLANs, Wi‑Fi, and VPN.
• Configure and maintain SonicWall firewalls with SSL and Site-to-Site VPN, NAT, and content filtering.
• Monitor performance, perform firmware upgrades, and proactive device monitoring.
• Implement backup, failover, and disaster recovery solutions.
• Provide Level 2 and 3 IT support to end users and manage incidents via IT ticketing system.
• Administer Windows Server infrastructure and NAS storage, manage assets and licensing.

Skills

SonicWall firewalls

VPN configurations

Trend Micro Apex One

NAS administration

Windows Server

IT support

Networking fundamentals

Education

Bachelor's degree in CS/IT

Tools

Microsoft 365

Azure

Job description

Intelligent Solutions in the UAE seeks a Senior IT Officer / IT Specialist to maintain and enhance our IT infrastructure and network. The role requires hands-on experience with SonicWall firewalls, VPNs, Trend Micro Apex One, Email Gateway, and NAS administration to ensure security, reliability and efficiency.

You will support Windows Server environments, IT services, and asset management, handle incidents via the ticketing system, and collaborate with vendors and teams on IT projects.