Job Title: Principal Systems Engineer Location: Portsmouth Naval Base We offer a range of hybrid and flexible working arrangements please speak to your recruiter about the options f...Read More>>.

Introduction Saab UK is part of Scandinavia's largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil se...Read More>>.

System Engineer (Splunk) | SC ClearedLocation: Newport (5 days onsite) Contract: 3 Months Initial Contract (Rolling Extensions, likely 6+ months) Start Date: 1st November...Read More>>.

Electrical Systems EngineerLocation: OxfordSalary: Circa 45K 55K + BenefitsElectrical Systems Engineer required by a...Read More>>.

Senior Systems EngineerLocation: BristolWorking Pattern: Hybrid, 4 days per week onsiteA leading defense and aerospace organization is looking for a...Read More>>.

Fire & Security Systems EngineerFull Time | PermanentVarious Locations, based In Kendal, CumbriaSalary: £38,000 - £42,000 per annum + Overtime + Call Out All...Read More>>.

Our client is looking for several Systems Engineers to take technical ownership of complex projects and programmes from scoping through to integration and assurance. This is a client-facing role. You'll set the technical direction, run the worksho...Read More>>.

AMS is a global workforce solutions partner committed to creating inclusive, dynamic, and future-ready workplaces. We help organisations adapt, grow, and thrive in an ever-evolving world by building, shaping, and optimising diverse talent strateg...Read More>>.

Avionics Systems Engineer UK Aerospace & Defence £40,000–£60,000 + Benefits Permanent We are looking for an experienced Avionics Systems Engineer to join a growing aerospace engineering team, supporting the design, integration, mo...Read More>>.

Principal Systems Engineering Consultant Location: Chippenham or Portsmouth Salary: From £60,000 - £80,000 Working pattern: Hybrid (onsite 2-3 days a week)...Read More>>.

Principal Systems Engineer Client: BAE Systems Job Type: Contract Location: Barrow, Portsmouth Broad Oak or Filton Working Arrangements:...Read More>>.

Senior Systems Networking Engineer Ringwood, Hampshire | Hybrid Working Up to £55,000 Are you an experienced Network Engineer who enjoys designing solutions as much as troubles...Read More>>.

Job DescriptionAn Excellent opportunity for an experienced Senior Security Systems Engineer to join a well-established company based in Maidstone, Kent.\nJob Type: Full-Time, Permanent.\nSalary: £42,...Read More>>.

Job DescriptionBrook Street is delighted to be recruiting on behalf of a well-established and highly respected client in Belfast for a Fire & Security Systems Engineer to join their growing team.\nThis is an exc...Read More>>.

Job Description Fantastic challenges. Amazing opportunities. \n\n\n GKN Aerospace is reimagining air travel: going further, faster and greener! Fuelled by great people whose expertise and creativity sets the s...Read More>>.

Job DescriptionSenior Optical Systems Engineer\nA fantastic opportunity is now available for a Senior Design Engineer & Team Leader, to join the Optics and Fibre Optic R&D team, for a leading photonics developer...Read More>>.

Job DescriptionIT & Data Systems Engineer\nAn exciting opportunity is now available for an IT & Data Systems Engineer, to join a leading manufacturing business, with an ambitious systems development program....Read More>>.

Job DescriptionSenior Hardware Systems Engineer\n\n BAE Systems\n\n Location: Broadoak, Portsmouth \n\n Contract Length: TBC \n\n Onsite Full time \n\n 37 hours per week\n\n Rate: £45.00 PAYE or £60.6...Read More>>.

Job Description**Job Description:**\n*SECURITY CLEARANCE: *Eligibility to gain UK SC Security Clearance\n*TRAVEL REQUIRED: *20% UK and internationally, more if of interest\n*LOCATION: *Portsmouth, UK\n*TYPE:...Read More>>.

Job Description**Job Description:**\n*SECURITY CLEARANCE: *Eligibility to gain UK SC Security Clearance\n*TRAVEL REQUIRED: *Minimal travel to Airbus sites and customer sites\n*LOCATION: *Portsmouth\n*TYPE: *...Read More>>.

Overview As a Systems Engineer at Helsing, you drive end-to-end delivery of software-intensive capabilities across the V-cycle. You act as a technical integrator, coordinating software, AI, and hardware teams to ensure coherent system archi...Read More>>.

Overview In this role you will lead efforts to reduce Wellington’s attack surface through vulnerability management, cloud configuration assessments, and threat intelligence. You’ll partner with Development and Information Security to se...Read More>>.

Proactive Global is seeking a Lead / Principal Electronics Engineer in Woking, Surrey to drive design and leadership across the hardware team. You will deliver innovative electronic products from concept to production, guiding technical direction...Read More>>.

Core Responsibilities As an IT Systems Engineer you will: Lead and deliver ERP projects from inception through implementation and go-live phases. Engage and collaborate with senior stakeholders to drive strategic...Read More>>.

Salary: £42,000 - 52,000 per yearRequirements:Around 5+ years recent Network / Infrastructure Engineering experienceStrong hands-on Cisco networking knowledge, ideally at approximately CCNP levelSt...Read More>>.

As a Senior Systems Design Engineer in the System Design Missiles Function you will deliver systems engineering expertise to major programmes developing the latest Complex Weapons capabilities for the UK and allied Armed Forces in response to a...Read More>>.

Perform functions of Network Administration, Security Administration, and Systems AdministrationDesign, implement, and maintain a classified network enclave including a Continuity of Operations (COOP) offsite capability and/or Disast...Read More>>.

About Us STARK is bringing its expertise in software-defined unmanned systems to the maritime domain. Traditional fleets alone cannot safeguard this vast, critical space. Unmanned Surface Vessels (USVs) extend naval reach at lower cost an...Read More>>.

Principal Systems Engineer Permanent | Full-time | Salary DOELocation: BerkshireWorking Pattern: Five days per week on-site Clearance: Eligibility for SC clearance and willingness to obtain and maintain D...Read More>>.

Can you turn complex data into decisions that shape the future of offshore wind?At Vattenfall, there is a way. A way to accelerate the energy transition through innovation, collaboration and smart decision-making. As a Wind Farm S...Read More>>.

Role SummaryRentokil Initial is hiring an Embedded Systems Engineer to lead hardware development, product optimization, and sustaining engineering across global markets (80+ countries). Based in Waterlooville, Hampshire, this role brid...Read More>>.

Job Description SummaryJob DescriptionGE's worldwide HVDC Centre of Excellence in Stafford, provides complete turn-key solutions for the rapidly-growing global HVDC market. Project Management, Engineering, Manufacturing, Test...Read More>>.

Chicago Trading Company (CTC) seeks a highly motivated Trade Support Engineer to troubleshoot live trading issues, manage incidents, and maintain production trading systems. You will work directly with traders and developers in a fast-paced, high-...Read More>>.

Harwell - DidcotDidcot, OXF OX110GD, GBR Building the space between proven and possible, MDA Space (TSX:MDA) is a trusted mission partner to the global space industry. A robotics, satellite systems and Geointelligence pioneer with...Read More>>.

At Filtronic, we design and manufacture advanced RF and microwave solutions that power critical communication networks across the globe. Working with leading technology partners, we are at the forefront of innovation in high-frequency electronics....Read More>>.

This job is with BAE Systems, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.Description Length o...Read More>>.

**Job Description:***SECURITY CLEARANCE: *Eligibility to gain UK SC Security Clearance *LOCATION: *Portsmouth *TYPE: *Full time. *TRAVEL:* Occasional UK travel *WHAT'S IN IT FOR YOU***Financial Reward...Read More>>.

Senior Systems Networking Engineer Ringwood, Hampshire | Hybrid Working Up to £55,000 Are you an experienced Network Engineer who enjoys designing solutions as much as troubleshooting them? We're workin...Read More>>.

Senior Hardware Systems Engineer BAE Systems Location: Broadoak, Portsmouth Contract Length: TBC Onsite Full time 37 hours per week Rate: £45.00 PAYE or £60.69 Umbrella inside IR35 Overview This is an excellent opportunity for an experienced har...Read More>>.

This job is with BAE Systems, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.Job Title: Flight Systems Eng...Read More>>.

About Mistral Mistral provides full-stack AI solutions: from frontier models to developer tools, applications, and compute. We partner with enterprises tackling the hardest problems across high-stakes industries like finance, manufacturin...Read More>>.

What you'll do We've got advanced beam-steering prototypes working across X to Ka band. Now we need someone to turn them into products people can actually deploy. You'll own the system architecture and pull antenna, RF, mechanical, hardwa...Read More>>.

At Universal Quantum, we are building the next generation of quantum computers - machines capable of solving problems once thought impossible. Our technology has the potential to transform industries from healthcare to aerospace, materials science...Read More>>.

Introduction Saab UK is part of Scandinavia’s largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to keep people...Read More>>.

Cypress Labs in London is building a system that autonomously constructs, refines, and reasons with mathematical models of real businesses, to simulate, plan, decide, and act. You will write software across the entire stack, every day.You w...Read More>>.

Date Posted: 2026-09-16 Country: United Kingdom Location: Winnersh, Wokingham Position Role Type: Onsite At RTX, the world's largest aerospace and defence company, 185,000 great minds are united by purpose and inspired to make a difference solv...Read More>>.

DCS is looking for a systems engineer to lead a team performing a wide range of complex systems engineering services to ensure the Army Program Manager is compliant with program requirements and objectives, interoperability requirements, configura...Read More>>.

**Job Description:***SECURITY CLEARANCE: *Eligibility to gain UK SC Security Clearance *TRAVEL REQUIRED: *20% UK and internationally, more if of interest *LOCATION: *Portsmouth, UK *TYPE: *Full time / STEM returners welcome...Read More>>.

**Job Description:***SECURITY CLEARANCE: *Eligibility to gain UK SC Security Clearance *TRAVEL REQUIRED: *Minimal travel to Airbus sites and customer sites *LOCATION: *Portsmouth *TYPE: *Full time, STEM returners are welcom...Read More>>.

Job DescriptionAbout Us\n Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories...Read More>>.