Network Engineer - Defence - High Security Clearance Required in Farnborough

Network Engineer - Defence - High Security Clearance Required in Farnborough

Farnborough Full-Time 63000 - 77000 £ / year (est.) No working from home possible
All The Top Bananas

At a Glance

  • Tasks: Build and support secure cloud infrastructure in a high-security environment.
  • Company: Join a leading defence organisation focused on innovative networking solutions.
  • Benefits: Competitive salary, benefits package, and opportunities for professional growth.
  • Other info: Dynamic team environment with a focus on complex problem-solving.
  • Why this job: Make a real impact in national security while working with cutting-edge technology.
  • Qualifications: Experience in IP networking, Kubernetes, and automation tools required.

The predicted salary is between 63000 - 77000 £ per year.

This role sits within a team responsible for building and supporting secure cloud infrastructure in a highly secure environment. The position combines traditional network engineering with cloud-native platform networking, supporting Kubernetes-based services operating within air-gapped infrastructure. You'll work across both physical and virtual networking layers, helping maintain secure, resilient and highly available platforms.

Key responsibilities include:

  • Supporting and improving secure cloud platform networking
  • Maintaining and troubleshooting cross-cluster communications within air-gapped Kubernetes environments
  • Configuring and supporting software-defined networking technologies
  • Implementing automation to reduce operational overhead and improve platform reliability
  • Supporting platform upgrades, maintenance activities and incident resolution
  • Participating in an on-call rota (1 week in 6)

The team is looking for engineers with experience in several of the following areas:

  • IP networking, WAN technologies and Layer 2-7 networking
  • Border Gateway Protocol (BGP)
  • Linux systems administration
  • Kubernetes administration in production environments
  • Kubernetes networking, including CNI technologies such as Cilium
  • Service Mesh technologies such as Istio
  • MPLS L3 VPN or cloud-native networking
  • Infrastructure automation using Bash, Python, Git or similar tools
  • Supporting secure and resilient network environments

This role would suit a Network Engineer who enjoys troubleshooting complex environments, automating repetitive tasks and working across both traditional networking and modern cloud-native platforms.

Network Engineer - Defence - High Security Clearance Required in Farnborough employer: All The Top Bananas

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All The Top Bananas

Contact Details:

All The Top Bananas Recruitment Team

We think you need these skills to ace Network Engineer - Defence - High Security Clearance Required in Farnborough

IP Networking
WAN Technologies
Layer 2-7 Networking
Border Gateway Protocol (BGP)
Linux Systems Administration
Kubernetes Administration
Kubernetes Networking