Network Engineer (DV Cleared)

DV Cleared Network Engineer

📍 Cambridge (with travel to Lincoln and West Country sites)

📅 Contract until March 2027 | Potential Extension

🔒 Active DV Clearance Essential

We're supporting a key defence programme and are looking for an experienced DV Cleared Network Engineer to join a team responsible for maintaining, improving and securing critical network infrastructure across multiple UK sites.

This is an excellent opportunity for a hands-on engineer with strong enterprise networking experience who enjoys working on complex, secure environments and delivering impactful infrastructure projects.

Key Responsibilities

• Support and maintain LAN, WAN, routing, switching and firewall infrastructure
• Troubleshoot and resolve complex network issues
• Implement network security controls and vulnerability remediation activities
• Monitor network performance using tools such as PRTG
• Deliver network upgrades, hardware refreshes and resilience improvements
• Produce and maintain network designs, technical documentation and asset records
• Support major infrastructure initiatives including firewall failover, IPTV migration, backup network integration and network redesign projects

Essential Skills

✅ Active DV Clearance

✅ 5+ years' enterprise network engineering experience

✅ Strong Cisco and Dell networking expertise

✅ LAN/WAN, Routing & Switching, Firewalls and Network Security

✅ Network monitoring tools (PRTG or similar)

✅ Experience within secure, multi-site environments