system security administrator jobs in Hitchin

Job Description Lead Space Systems Verification Engineer – Permanent – Attractive Aerospace, Space and Satcoms and Defence - WFH/Hybrid/Remote – Bedfordshire Due to expansion a Lead Space Systems Verification Engineer is required within a leading Telecoms, Satellite, Defence and Space Systems Technology Company. The successful Lead Space Systems Verification Engineer will provide technical and...

Security Engineer Intruder Alarm Specialist £50,000+ Permanent Excellent Overtime & Career Growth Are you a skilled Security Engineer with strong expertise in Intruder Alarm systems ? Do you want to join a forward-thinking company that invests in its engineers, rewards your skill, and gives you the platform to grow? This is your chance to step into a high-value, high-impact role with a business...

Job Description Security Engineer Intruder Alarm Specialist£50,000+ Permanent Excellent Overtime & Career Growth Are you a skilled Security Engineer with strong expertise in Intruder Alarm systems? Do you want to join a forward-thinking company that invests in its engineers, rewards your skill, and gives you the platform to grow? This is your chance to step into a high-value, high-impact role...

The candidate should meet the following requirements Job Description Role Description The ideal candidate will have 2nd Line / Systems Administrator Location: Hitchin (Hybrid/On-site options available) Salary: £30-40K D.O.E Type: Full-time, Permanent Industry: Managed Service Provider (MSP) Are you a driven 2nd Line / Systems Administrator looking to take the next step in your career? Our...

Job Description Integration & Systems Validation Engineer - Undergraduate Placement 2026 MBDA develop some of the world's highest performing weapon systems; but how do we demonstrate and prove this? This is the challenge that Integration and Systems Validation (ISV) are facing. Salary: £23,495 Dynamic (Hybrid) Working: 4-5 days per week on site due to workload classification Security...

Network Security Architect Remote - UK, London, Virtual, EUROPE Start your journey with BCD: Grow, connect, collaborate and celebrate with our global team Network Security Architect Remote Full time, Remote United Kingdom The Network Security Architect is a global network security position that must work independently and within the team. They will administer, test, implement, troubleshoot,...

Network & Cyber Security Consultant 🌍 Remote – UK & Ireland | 💼 Industrial Cyber / OT | ✈️ Up to 25% travel Our client is a leader in industrial networking & OT cyber security, in hiring a Network & Cyber Security Consultant to join their growing technical team. This is a hands‑on role covering solution design, consultancy, audits, and delivery for industrial customers. Key Responsibilities -...

Job Description Satellite AIT Electrical Systems Engineer - £55ph via Umbrella, 37-hour week + paid overtime - Initial 12-month contract with extensions likely - Full-time, on-site in Stevenage - Work on advanced spacecraft systems in a secure and high-tech environment - SC Clearance required ABOUT THE CLIENT: Our client is a global leader in aerospace and defence innovation, delivering...

You will be responsible for defining and owning the electrical architecture and requirements for complex platforms and/or associated launch or deployment systems. Key activities include: - Defining system-level electrical requirements - Specifying and managing interfaces between subsystems and equipment

Stevenage Would you like to be part of a group of specialist engineers helping to deliver some of the world's most sophisticated defence systems? We are currently recruiting for a software security expert, to work across a range of our products! Salary : Circa £74,000 depending on experience Dynamic (hybrid) working : 3 to 5 days per week on-site, due to workload classification Security Clearance...

Job Description Principal Systems Engineer Location: Stevenage or Bristol (Hybrid 2–3 Days Per Week) Job Type: Permanent Salary: Up to £65,000 Overview An excellent opportunity has arisen for a Systems Engineer to join a leading defence engineering programme working on some of the UK’s most advanced and secure systems. We are hiring across two core focus areas: - Governance & Process...

You will be the technical authority for software security across defence products, ensuring secure design and delivery throughout the full product lifecycle from concept to in-service support.

You will work closely with software and systems teams to embed security into architecture, design, and development, identifying risks and defining practical mitigations.

Job Description Security Engineer Intruder Alarm Specialist £50,000+ Permanent Excellent Overtime & Career Growth Are you a skilled Security Engineer with strong expertise in Intruder Alarm systems? Do you want to join a forward-thinking company that invests in its engineers, rewards your skill, and gives you the platform to grow? This is your chance to step into a high-value, high-impact role...

Job Description Stevenage The Sea Ceptor Weapon Systems team is expanding and seeks a Systems Engineer to deliver certification & verification activities to support multiple customers. Salary: Up to £57,000 Depending on Experience Dynamic (hybrid) working: 2-3 days per week on-site due to workload classification Security Clearance: British Citizen or a Dual UK national with British...

A leading recruitment consultancy is seeking a Lead Space Systems Verification Engineer for a permanent role based in North Hertfordshire. The successful candidate will handle communications systems engineering tasks, require strong systems engineering knowledge, and must possess experience in areas such as digital signal processing. The position is hybrid, allowing remote work with occasional...

Network Security Architect Remote - UK, London, Virtual, EUROPEStart your journey with BCD: Grow, connect, collaborate and celebrate with our global team Network Security Architect RemoteFull time, Remote United Kingdom The Network Security Architect is a global network security position that must work independently and within the team. They will administer, test, implement, troubleshoot, and...

Network Security Architect Remote - UK, London, Virtual, EUROPEStart your journey with BCD: Grow, connect, collaborate and celebrate with our global team Network Security Architect RemoteFull time, Remote United Kingdom The Network Security Architect is a global network security position that must work independently and within the team. They will administer, test, implement, troubleshoot, and...

Systems Engineer - Undergraduate Placement 2026 Salary: £23,495 Dynamic (Hybrid Working): Up to 5 days per week on-site dependant on workload and/or classification Security clearance: British Citizen or a Dual UK national with British citizenship. Restrictions and/or limitations relating to nationality and/or rights to work may apply. As a minimum and after offer stage, all successful...

You will gain an intimate knowledge of the product functionality and interact with stakeholders across the business from the highly technical to the more commercial. A role in the Security Engineering Department is therefore dynamic and diverse in its activities and provides a real opportunity to be part of a technically complex and essential part of the product capability.

You will be responsible for leading data link systems engineering work on a new weapons system programme, interfacing with both suppliers and customers, and providing technical leadership for junior RF systems engineers.

You will lead a small team of RF systems engineers.

You will have an understanding of RF technologies, and system level design considerations for RF communication system.