Salary: £32,000 - 40,000 per year Requirements: A solid understanding of networking fundamentals, TCP/IP, and common protocols. Hands-on experience configuring and troubleshooting routers, switches, and firewalls. Strong Linux knowledge and command-line experience. Experience delivering technical support in a customer-focused environment. Clear communication, strong problem-solving skills, and the ability to prioritise effectively. Responsibilities: Take ownership of day-to-day network operations - keeping core routers, switches, and firewalls running smoothly while supporting new sites and upgrades. Play an active role in improving how we work by getting involved in automation projects and helping strengthen our monitoring and alerting tools. Work closely with colleagues across engineering and support, sharing knowledge and contributing to a positive, collaborative team environment. Keep our standards high by maintaining clear documentation and following security, compliance, and operational best practices. Technologies: Support Linux Network Security TCP/IP More: We are a Global leader in professional solutions for IT, Engineering, and Life Sciences, located in Sheffield. We offer a bonus scheme, a birthday day off, a flexible holiday scheme, hybrid working options, increased holiday based on the length of service, and a recognition scheme. This is an excellent opportunity for someone looking to broaden their technical expertise and gain exposure to modern network engineering practices. last updated 11 week of 2026