Work on Technology That Protects What Matters At SiXworks, we build secure digital solutions that support Defence and National Security missions. Our teams work on complex problems where reliability, security, and speed of innovation matter. We’re looking for a Network Engineer who enjoys solving difficult technical challenges and wants their work to have real operational impact. What You’ll Do As a Network Engineer, you’ll help design, build, and deliver secure digital solutions in highly secure environments. You’ll work alongside engineers, architects, and delivery specialists to develop technology that enables faster, safer decision-making for critical operations. Do you feel as comfortable building and supporting production LANs as you do global WANs? Can you implement firewall rules from an application’s bespoke requirements? Are you a tinkerer able to lab and POC new technologies while also able to be a CLI-jockey? Do you want to work in an organisation working on latest technologies and incorporating solutions in an innovative way? Are you ready to learn about Secure by Design methodologies from a company working in National Security Wide Area Network Architecture Software-Defined Wide Area Network Network Routing Protocols – OSPF, BGP Virtual Private Networks (VPNs) and Network Security Infrastructure – e.g. IKEv2, NGFWs Creating configuration guides and implementing from High Level and Low Level Designs Desirable Solid networking foundation and principles Multi-Vendor Switching Firewalling techniques Data Centre Network Architecture – Spine/Leaf Fabric, EVPN, BGP, Geneve High Assurance IP Encryptors (HAIPE) Infrastructure Automation and Orchestration technologies (e.g. Ansible, Terraform etc.) Whitebox Network Infrastructure (e.g. Mellanox, Cumulus Linux, Nvidia Networking) Support and Troubleshooting of NSX Cisco CCNP or equivalent experience Just as important are curiosity, strong problem solving ability, and the motivation to continuously improve how technology is designed and delivered. About SiXworks SiXworks is a specialist digital innovation partner delivering secure, mission-critical technology to Defence and National Security organisations. We focus on digital experimentation, secure-by-design architecture, cloud technologies, and rapid application development to help our customers move faster and stay ahead of evolving challenges. Our team combines expertise from across technology, business, and operational backgrounds including the armed forces creating a collaborative environment where practical thinking and innovation thrive. Why Join Us Our culture is guided by six principles:Agility, Security, Innovation, Quality, Collaboration and InclusivityourNorth Star for how we work. SiXworks is a leading provider of secure digital solutions, specialising in digital experimentation and focused on fail-safe-fastcutting-edgetechnology solutions deployed in highly secure environments. As an end-to-end digital innovation and delivery partner, we turn complex challenges into mission-critical digital advantages. This is a thrilling time for us, with ambitious plans for growth. We are looking for brilliant, experienced, driven and self-motivated people to join the team on our journey. We offer competitive salaries and a package that supports your wellbeing and development, 25 days annual leave + bank holidays free Private Medical cover and Life Assurance Generous pension (10% employer, 5% employee contribution) Bonus Professional development and training support secure parking gym café
Network Engineer in Hampshire employer: SiXworks
SiXworks is an exceptional employer, offering a dynamic work culture that fosters collaboration and innovation in the defence and national security sector. Based in Farnborough, employees benefit from a secure environment that prioritises professional growth, with ample opportunities for skill development and career advancement. Join us to be part of a team that values your contributions and encourages initiative, making a meaningful impact on critical projects.
