Senior Network Engineer

Senior Network Engineer (DV Cleared) Hertfordshire (On-site) Up to £60K + Benefits Active DV Clearance Required   If you’re a DV Cleared Network Engineer looking for a more meaningful technical challenge, this is a chance to join a secure defence programme supporting complex, multi-site infrastructure that underpins critical operations.   The role You’ll be responsible for L2/L3 support and ongoing development of a secure enterprise network, including: Cisco routing & switching configuration and support Fortinet firewall management (policies, VPNs, changes) F5 load balancing / application delivery Network changes, upgrades and deployments Troubleshooting incidents in a secure environment Maintaining technical documentation  What you’ll need Strong Cisco networking experience (CCNA/CCNP or equivalent) Firewall experience (Cisco / Fortinet) F5 / load balancing exposure Strong incident resolution and troubleshooting skills Experience in secure or enterprise environments  Why apply? Work on nationally significant, secure systems Complex, hands-on technical environment Real ownership and impact within a defence programmeIf you hold active DV clearance, apply now or get in touch for a confidential chat