Salary: £42,000 - 75,000 per year Requirements: Educated in IT or Telecommunications Experience in Network - WAN (BGP, OSPF, routing protocols, QoS, Routers communities, VRFs) Experience in Cisco devices (routing and switching) and network and security management platforms Demonstrated ability in process, project management, and communication Responsibilities: Maintain the lifecycle of network security products such as Firewall, Encryption, DDI, Proxy, and CASB, including managing improvements, updates, changes, and obsolescence management of products Design and develop state-of-the-art network services Assure compliance with all legal and IM security regulations, coordinating closely with the Chief Information Security Officer Set the direction for new technologies and create the best end-customer experience possible Supervise system backup processing and lead disaster recovery tests Technologies: Cisco Firewall Support Network Security Architect More: We are Airbus Defence and Space, committed to transforming our operating model around multi-functional, agile teams to develop our digital capabilities. Our team offers a diverse and international environment where you can grow your career. This full-time position is based in Newport, Portsmouth, or Stevenage, with 60% of your working week required to be office-based. We value internal mobility and encourage our talented workforce to apply for this role, which comes with opportunities for development and support. last updated 5 week of 2026