Salary: £40,000 - 70,000 per year Requirements: Strong hands-on experience with Cisco networking technologies Knowledge of Fortinet or Juniper (Juniper preferred) Cisco CCNA or equivalent experience or Juniper at a similar level Eligibility for DV (Developed Vetting) security clearance Previous experience working within MOD or government environments is beneficial but not mandatory Responsibilities: Work within MOD teams to ensure systems operate reliably and remain stable Provide deep technical support for complex system issues, including software defects and network-related faults Assist the contracts team by providing technical clarification to ensure contractual requirements are clearly understood and met Contribute technical expertise to projects and bid activities, supporting design and delivery Support high-severity incidents escalated from the NOC where system degradation or outages occur Technologies: Cisco Support Network Security More: We are a leading company with over five decades of experience in government and maritime mobility, providing high-quality maritime technology and satellite solutions across both Geostationary and Low Earth Orbit networks. We pride ourselves on our sophisticated technology and the expertise of our team. Our location in London offers a competitive salary, annual bonus, private healthcare, pension, progression opportunities, gym membership, and full training. last updated 13 week of 2026