55 live contracts with Systems Engineer in the job title, updated daily. Filter by sector, IR35 status, working arrangement and day rate below.
Portsmouth, Hampshire
Systems Engineer - Nuclear Hardening 6 month contract Based in Portsmouth Offering £80ph Inside IR35 Do you have working knowledge of Nuclear Hardening? Do you have experience working on MilSatComs? Do you want to work…
Portsmouth, Hampshire
Systems Engineer - EMC/TEMPEST 6 month contract Based in Portsmouth Offering £70ph Inside IR35 Do you have experience with EMC/TEMPEST? Do you have experience working on MilSatComs? Do you want to work with an…
Portsmouth, Hampshire
Systems Engineer 6 month contract Based in Portsmouth Offering £60ph Inside IR35 Do you have experience across the whole systems lifecycle? Do you have experience working on MilSatComs? Do you want to work with an…
Ampthill, Bedfordshire
We're looking for talented Systems Engineers to support a major defence engineering programme focused on complex, software intensive systems and advanced platform integration. If you thrive in high integrity…
Cambourne, Cambridgeshire
Our client’s Technology Solutions division is evolving. They are moving to a Product Operating Model - a new way of working that empowers product teams to take full ownership and accountability for delivering customer…
Rugby
NES Fircroft are currently recruiting for a Systems Engineer for our client, who are a global power technology company. Systems Engineer Contract position Duration: Initial 6-month contract Location: Rugby UK SC…
Gentofte, Gentofte Municipality
System Engineer for a major offshore wind farm in Denmark Key responsibilities * Support and optimize Atlas data ingestion processes * Maintain and improve data management workflows and supporting systems * Develop…
Nationwide
Delta V Systems Engineer – Contract – Remote Location: Remote This is an excellent opportunity to join a major client, supporting the successful operation of a major energy plant. The role will be supporting the DCS and…
Harwell
Job Family: 04 - R&D : SYSTEMS ENGINEERING & GENERAL STUDIES > 0405 - SYSTEMS ENGINEERING Travel Percentage: 10-20% (Requirements for occasional travel to other TAS sites, suppliers and external locations as necessary,…
Sunderland
My client is looking for Infrastructure System Engineer, you will have experience of installations, builds, configuration, administration and support of Windows Active Directory large scale infrasturcutres and knowledge…
UAV Electronics/Integration Engineer Location: Shaftesbury, Dorset – On site initially Duration: Initial 6–12 month contract Rate: circa £60 ph Ltd Outside IR35 We are seeking a versatile UAV Electronics & Systems…
Greenford
Senior Systems Test Engineer Location: Greenford, London Contract: 6 Months Working Pattern: Hybrid – 2–3 Days On Site Rate: £60.00 – £75.00 per hour Umbrella (Flexible) Security Clearance: Active SC Clearance Required…
Reading, Berkshire
Systems Engineer - Modelling & Simulation x3 days p/w in Reading 6 Month intiial contract SC required to start - UKEO programme Rate open, outside IR35 Our client, a small defence engineering consultancy in the Defence…
Lead Systems Architect / Systems Engineering Technical Lead – Aerospace ARCA is partnered with a client in the aerospace sector who is looking for an experienced Senior Engineering Leader to support the development and…
Liverpool, Merseyside
Control System Senior Design Engineer - Nuclear To work in the Nuclear Silos design team, leading a team of Control System Design Engineers delivering, supporting others delivering and checking designs/updates to meet…
London
CCTV & Access Control Installation Engineer Location: Central London and surrounding London boroughs Contract: 12+ months We are recruiting experienced CCTV and Access Control Installation Engineers for a long-term…
Gloucester, Gloucestershire
Systems Engineer Location: Gloucester This is an exciting opportunity for a Systems Engineer to join a growing engineering team in Gloucester. Working on cutting-edge aerospace programmes, you will play a key role in…
Bourn, Cambridgeshire
Contract Quality Management Systems Engineers – Aerospace & Defence Cambridge | Hybrid | Contract We are supporting a fast-growing defence technology organisation in Cambridge with the appointment of a number of…
Glasgow
Senior Control System Engineer Base Location: Flexible UK, however our preference is that you will be based in one of our key UK sites, which includes but is not limited to: - Glasgow, Perth, Aberdeen, Inverness. Role…
Cheltenham, Gloucestershire
Systems Engineer Cheltenham (Minimum 3 days onsite per week) 12 Months Up to £80/hr Umbrella Inside IR35 The Role We're seeking Systems Engineers to support the development, integration, and verification of Electrical…
Systems Engineer contracts on this page come straight from the live ContractorUK jobs board — systems and integration engineering across defence, rail and tech. Advertised day rates vary widely with sector, location, clearance and specialism, so treat any single figure with care — every card above shows the advertised rate and the recruiter-stated IR35 status side by side. Before you negotiate, run the actual rate through our contractor calculators to see the take-home difference inside versus outside, and if the rules are new to you start with what IR35 is and how it works.
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