Salary: £35,000 - 40,000 per year Requirements: Full UK driving license Hold at least one or more network certifications at Associate level (Desirable) Experience working with Next Generation Firewalls Experience working with MPLS environments (L2/L3 VPN) (Desirable) Extensive experience of Juniper and Cisco routing and switching Experience working with 3rd party suppliers Experience working with complex Wi-Fi deployments (Desirable) Experience working with Unified Communications (Desirable) Experience working with Monitoring systems like SolarWinds, Nagios, PRTG, etc. Experience in working with ticket systems and understanding priorities and SLAs supporting LAN networks Demonstrable change-management discipline Willingness to participate in an out-of-hours/on-call rota Excellent time management and organizational skills Ability to create technical and user documentation with high levels of accuracy and attention to detail Effective diagnostic fault finding and monitoring skills Excellent conversational fluency in English Responsibilities: Escalation for the service desk of client issues related to networking Resolve or appropriately escalate monitoring issues for our internal infrastructure Assist with Major Incidents for any customer networks Ensure customer networks are performing at optimal levels Shadow Senior Networks Engineers to gain understanding of our Core Networks Deliver internal training to other departments as required Mentor engineers to develop skills and knowledge Technologies: Cisco LAN MPLS Network VPN Support REST More: At razorblue, we are looking for a Network Engineer to join our growing team of tech enthusiasts. We pride ourselves on fostering a culture of continuous learning and development, investing in our people, and promoting from within; in fact, we granted 34 promotions in 2022 alone. We offer a hybrid working policy to maintain valuable natural learning opportunities while also enjoying the flexibility of remote work. Our comprehensive benefits include a competitive salary ranging from £35,000 to £40,000, generous holiday allowances, enhanced family benefits, fully funded training opportunities, and much more. Join us to advance your career in an environment that values passion, collaboration, and innovation. last updated 11 week of 2026