Salary: £100,000 - 100,000 per year Requirements: Must have or be able to obtain security clearance at DV clearance level Strong Computer Science or Systems Engineering degree (BSc) required, no alternatives accepted Software development skills in Rust required, ideally with some experience in Go Solid Linux network programming and protocol implementation skills Exceptional knowledge of Linux networking fundamentals and networking at layers 2-4 Must have full, independent right to work in the UK and have lived in the UK permanently for the past 5-10 years Responsibilities: Drive development of an original Linux-based network security appliance Engage in security software and systems development Collaborate with a passionate team on projects of social value that are technically demanding Foster self-development and growth while maintaining high-quality standards Technologies: Support Linux Network Rust Security More: We are a thriving technology organization with a 15-year history providing security solutions for regulated industries, rooted in government. Our team is engaged and passionate about projects that have a bigger purpose. We offer a salary range of £85,000-£110,000 depending on experience, along with a benefits package that includes a professional development budget, private healthcare, wellness support, and a flexible hybrid work setup from our Worcestershire office. last updated 7 week of 2026