Salary: £42,000 - 75,000 per year Requirements: Educated in IT or Telecommunications Experience in Network WAN (BGP, OSPF, routing protocols, QoS, Router communities, VRFs) Experience in Cisco devices (routing and switching) Experience with 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 Manage 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 Coordinate 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 Network Security Architect Support More: At Airbus Defence and Space, we are part of an innovative environment focused on re-thinking Information Management (IM) and delivering expertise, technology, and equipment. We offer a supportive workplace with flexible working arrangements, and we are committed to fostering internal mobility and diversity within our teams. This role is based in Newport, Portsmouth, or Stevenage, requiring 60% of your time to be office-based. We value personal growth and are dedicated to providing customized development solutions. last updated 5 week of 2026