We’re looking for a skilled Network Engineer to join a growing team delivering and supporting secure, next generation defence networks. This is a hands on role combining BAU support and project work, where you’ll work across both physical network infrastructure and software defined networking. You’ll play a key role in maintaining current environments while helping implement future network capabilities. What you’ll be doing Support and maintain enterprise-scale network infrastructure Troubleshoot and resolve network and security issues Configure and manage routers, switches, firewalls and wireless networks Work across both hardware deployments and SDN environments Monitor network performance and recommend improvements Support network design and delivery for new defence projects Collaborate with security teams and external suppliers Produce and maintain technical documentation What we’re looking for 5 years’ networking experience Strong experience in enterprise-level environments Ability to work across physical networking and software-defined networks Solid understanding of: L2 / L3 networking concepts High availability protocols Next-generation firewalls Network monitoring tools Troubleshooting tools (e.g. Wireshark) VPN & remote access Wireless administration CCNA or equivalent is desirable Security Clearance Sole British Nationals only Are willing to undergo DV clearance Hold no dual nationality Have not spent more than 3 months outside the UK in the last 10 years (or can fully document this) Why apply? Work on high impact defence projects Blend of hands on engineering and project work Ongoing training and development opportunities Join a team building future critical secure networks