Join a Mission That Matters At Thorn SDS, we’re not just another Managed Service Provider. With a Head Office based in Alton, Hampshire, we’re specialists empowering cutting-edge organisations in the Space, Defence, and Security sectors to thrive. We're currently looking for an experienced Network Engineer to join us onsite in Farnborough, supporting critical infrastructure in some of the UK's most secure and innovative environments. What You'll Do As a Network Engineer with Thorn SDS, you won’t be stuck behind a desk—your work will help shape robust, secure, and scalable networks that support some of the UK’s most high-stakes operations. You’ll play a vital role in everything from network design and implementation to performance optimisation and cloud integration. Key Responsibilities: Configure and manage routers, switches, and VLANs Develop robust routing protocols and network segmentation Implement network virtualisation and cloud networking solutions Create detailed, scalable network designs and configurations Automate tasks to streamline network operations Monitor, troubleshoot, and enhance performance across environments Collaborate in PI planning and cross-functional teams Lead or guide team members as needed What We're Looking For We’re seeking a problem-solver who thrives in dynamic, high-tech environments. You’ll need a proactive mindset, excellent communication skills, and the ability to think several steps ahead. Your Skill Set: Proven experience as a Network Engineer in a professional environment Hands-on with routing/switching, network security, automation, and monitoring Experience with network virtualisation and cloud technologies Relevant certifications (e.g., CCNA, CCNP) are highly desirable Strong analytical and troubleshooting skills Why Join Thorn SDS? We invest in people. At Thorn SDS, you’re not a number—you’re a valued member of a close-knit team with room to grow, lead, and innovate. Benefits Include: 25 days holiday Bank Holidays Employer pension contributions Supported training & personal development On-site parking, gym & café Cycle to Work & Employee Wellbeing schemes Opportunities to work on some of the UK’s most impactful projects Ready to Take Your Career Further? If you’re passionate about networks, driven by innovation, and want to make a real impact, we want to hear from you. Apply today to become part of the Thorn SDS success story. Please note: All applicants must have the right to work in the UK. Security clearance to a high level (or willingness to obtain) is required. Learn more about vetting here: UK Government Security Vetting