Network Operations Engineer - Locations can be London, Farnborough or CorshamMust have an Active DV ClearanceYou will work across traditional networking and cloud-native technologies, maintaining air-gapped Kubernetes environments, improving network performance, and driving automation across critical platforms.The position is ideal for an experienced Network Operations Engineer with strong networking, Kubernetes, and Linux expertise who enjoys solving complex technical challenges within secure environments.Network Operations Engineer ResponsibilitiesConfigure, maintain, and optimise secure cloud platform network infrastructure.Support air-gapped Kubernetes environments and maintain secure cross-cluster communications.Implement network changes that improve reliability, resilience, security, and performance.Troubleshoot complex networking and platform issues across cloud-native environments.Support Layer 2 to Layer 7 networking technologies, BGP, and multi-tenant WAN environments.Develop and maintain automation to improve operational efficiency and platform scalability.Work closely with engineering teams to support production Kubernetes workloads.Participate in an on-call support rota and resolve operational incidents.Produce and maintain technical documentation and operational procedures.Network Operations Engineer Skills and ExperienceActive DV Clearance and UK nationality.Strong experience supporting secure network operations within enterprise environments.Three to five ..... full job details .....