Defence jobs in London
We currently hold 0 live public contracts in defence in London. Public bodies buy this work from private firms, and those firms employ the people who deliver it. See the live defence contracts.
Current vacancies
Principal Engineer, Systems, ISE Manager Shared Infrastructure
BAE Systems, New Malden, South West London
- Posted:
- 11 Nov 2026
Job Title: Integration Support Environment Manager Location : Broad Oak or New Malden- 3 days per week on site We offer a range of hybrid and flexible working arrangements, please speak to your recru
Opens a summary here. The full advert is on Adzuna.
Mobile Mechanical Engineer
Rhames Ltd, South East London, London
- Posted:
- 9 Nov 2026
Rhames Ltd are one of the UK's leading electro mechanical specialist, we work with industries that require separation technology, manufacturing and associated new equipment. rhames operates from its c
Opens a summary here. The full advert is on Adzuna.
Solutions Engineering Lead - Security
Client Server, Soho, West London
- Pay:
- £100,000
- Posted:
- 9 Nov 2026
Solutions Engineering Lead (DV Clearance) to £100k Do you have strong Solutions Engineering experience combined with leadership skills? You could be progressing your career, working on cutting edge se
Opens a summary here. The full advert is on Adzuna.
Software Engineer, Shared Infrastructure
BAE Systems, New Malden, South West London
- Posted:
- 9 Nov 2026
Job Title: Virtualisation Console Engineer, Shared Infrastructure Location : New Malden, hybrid- 3 days per week on site, this role will require travel to Broad Oak We offer a range of hybrid and f
Opens a summary here. The full advert is on Adzuna.
Senior Mechanical Engineer
Kier Group, Oxford Circus, Central London
- Posted:
- 8 Nov 2026
We're looking for a Senior Mechanical Engineer to join our Kier Mechanical & Electrical team based on a major project in the life sciences sector. Location: London. (Harlow when moving to site) Hours:
Opens a summary here. The full advert is on Adzuna.
Senior Electrical Engineer
Kier Group, Oxford Circus, Central London
- Posted:
- 8 Nov 2026
We're looking for a Senior Electrical Project Engineer to join our Kier Mechanical & Electrical team working on a major life sciences project. Location: London. (Harlow when moving to site) Hours: Ful
Opens a summary here. The full advert is on Adzuna.
Gas Engineer
Places for People, Cranford, Hounslow
- Pay:
- £46,738
- Posted:
- 5 Nov 2026
We're hiring a qualified Gas Engineer, offering a company van and consistent work within your Community. Places for People is one of the UK's largest housing providers and is proud to be recognised as
Opens a summary here. The full advert is on Adzuna.
Senior Mechanical Engineer
Saab UK, South East London, London
- Posted:
- 5 Nov 2026
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, aviati
Opens a summary here. The full advert is on Adzuna.
System Design Engineer
HSB Technical Ltd, South East London, London
- Posted:
- 4 Nov 2026
Position: System Design Engineer Job ID: 983927 Location: Redhill, Surrey Rate/Salary: Competitive Salary (DOE) Benefits: Excellent benefits package Type: Permanent HSB Technical Ltd is a specialist r
Opens a summary here. The full advert is on Adzuna.
Security Engineer, Mobile
Talent Solution Partners Ltd, London, UK
- Pay:
- £50,000
- Posted:
- 3 Nov 2026
We're looking for an experienced Security Engineer to join a growing, independent security systems company covering commercial sites across London. The business has been established for six years, cur
Opens a summary here. The full advert is on Adzuna.
Technical Security Systems Manager
Sky, Isleworth, West London
- Posted:
- 2 Nov 2026
We don’t just believe in better. We make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband
Opens a summary here. The full advert is on Adzuna.
Quality Inspector
ReeVR, South East London, London
- Pay:
- £49,999
- Posted:
- 2 Nov 2026
Quality Inspector Salary: £48,000 per annum Permanent East Sussex We are currently recruiting for an experienced Quality Inspector to join a well-established engineering and manufacturing business bas
Opens a summary here. The full advert is on Adzuna.
Fire and Security Engineer
BDM Consultancy Services Limited T/A Ignite Recruitment, West London, London
- Pay:
- £45,000
- Posted:
- 29 Oct 2026
A leading fire and security company is seeking a Multi-Skilled Fire & Security Engineer to carry out installation, servicing, maintenance and fault finding across fire alarm and access control systems
Opens a summary here. The full advert is on Adzuna.
Security Engineer - SC Cleared
Sanderson Government and Defence, South East London, London
- Pay:
- £450
- Posted:
- 16 Oct 2026
Security Engineer (SOC / Data Engineering) £450 per day | Outside IR35 | 9-Month Contract | Active SC Clearance Required London (1 day per month onsite) A leading consultancy is seeking an experienced
Opens a summary here. The full advert is on Adzuna.
Detection Engineer
Sanderson Government and Defence, South East London, London
- Posted:
- 15 Oct 2026
Detection Engineer (SOC / SIEM / Splunk) £450 per day | Outside IR35 | 9-Month Contract Active SC Clearance Required London (1 day per month onsite) A leading consultancy is looking for a Detection En
Opens a summary here. The full advert is on Adzuna.
Electronic Systems Security Consultant
Sanderson Government and Defence, South East London, London
- Pay:
- £117,000 to £143,000
- Posted:
- 14 Oct 2026
Electronic Systems Security Consultant Hybrid | London, Epsom, Peterborough | £450 - £550 per day | Expenses Covered Are you an experienced Electronic Systems Security Consultant with a passion for de
Opens a summary here. The full advert is on Adzuna.
System Engineer
Vertiv, London, UK
- Posted:
- 14 Oct 2026
Derry, Northern Ireland; Burnfoot, Ireland The EPMS Automation - Systems Engineer will play a key role in delivering high-quality, reliable, and scalable PLC control and SCADA systems for complex engi
Opens a summary here. The full advert is on Adzuna.
Quality Engineer
Morson Edge, South Ruislip, Ruislip
- Posted:
- 13 Oct 2026
Quality Engineer required to work for Principal Contractor on London High Speed Rail Project. Contract - Inside IR35 Contract to end of June 2027 Various Sites: West Ruislip/South Ruislip/Old Oak Comm
Opens a summary here. The full advert is on Adzuna.
Quality Engineer (mechanical /precision engineering)
Hudson Shribman, South East London, London
- Pay:
- £55,000
- Posted:
- 13 Oct 2026
Quality Engineer (mechanical /precision engineering) c£up to 55k South East, Permanent ABJ7649 As an experienced Quality Engineer with a strong background in precision manufacturing ideally from an a
Opens a summary here. The full advert is on Adzuna.
Senior Mechanical Engineer
Kier Group, Whitton, Twickenham
- Posted:
- 13 Oct 2026
We're looking for a Senior Mechanical Package Engineer to join our Mogden team based in Isleworth, West London. Location: Mogden Sewage Treatment Works, Isleworth Hours: 45 hours per week - some flexi
Opens a summary here. The full advert is on Adzuna.
Jobsby
Public contracts recently awarded in London
Contract winners often need staff and subcontractors to deliver the work. Check each organisation's own careers page for vacancies.
- OSHEN LTD
CEFAS26-103 Contract for the Supply of an Unmanned Surface Vehicle for WaveNet
- Buyer:
- Centre for Environment, Fisheries and Aquaculture Science
- Value:
- £30,000
- Award notice published:
- 10 Nov 2026
- Contract end:
- 1 Aug 2027
ASSA ABLOY GLOBAL SOLUTIONS UK LIMITED T/A Traka
HMP Cardiff Key Management Systems
- Buyer:
- Ministry of Justice
- Value:
- £29,929
- Award notice published:
- 10 Nov 2026
- Contract end:
- 30 Jun 2027
- HESIS LTD
CCTV Works
- Buyer:
- Gov Facility Services Ltd
- Value:
- £43,404
- Award notice published:
- 9 Nov 2026
- Contract end:
- 30 Sept 2027
HeroQuip
BLC0302 Headwear and Accessories
- Buyer:
- BlueLight Commercial Limited
- Value:
- £400,000 to £3,600,000
- Award notice published:
- 29 Oct 2026
- Contract end:
- 22 Nov 2030
- Radiocoms Systems Ltd
Parking Enforcement Body Worn Video Cameras with GPS Tracking and Emergency Alarm
- Buyer:
- London Borough of Croydon
- Value:
- £57,282
- Award notice published:
- 28 Oct 2026
- Contract end:
- 2 Nov 2029
- D.M.S. PROTECTIVE EQUIPMENT LIMITED
Order Shields
- Buyer:
- Mayor's Office for Policing and Crime
- Value:
- £35,616
- Award notice published:
- 28 Oct 2026
- Contract end:
- 4 Sept 2025