Principal Systems Engineer
CoreTech Security
Our Software Engineering team develops bespoke capabilities for clients in the Cyber Security domain.
Solution ArchitectApplication ArchitectInfrastructure ArchitectSecurity Architect +6
Live roles
Find roles you're actually right for.
Our AI, Archer, checks your experience against every live role and tells you which ones you're qualified for, and why. Candidates it matches get 5x more interviews.
Filtered by
- Posted 17 days ago
- Posted 30+ days ago
Principal Systems Engineer
BAE Systems
Job Title: Principal Systems Engineer Location: Portsmouth Naval Base We offer a range of hybrid and flexible working arrangements – please speak…
Application ArchitectSystems EngineerPrincipal EngineerR&D Engineer +1 - Posted 13 days ago
Principal Systems Engineer
Raytheon UK
Date Posted: 2026-09-22 Country: United Kingdom Location: Warminster, Wiltshire Position Role Type: Hybrid Principal Systems Engineer Be at the…
Delivery ManagerApplication ArchitectSystems EngineerSystems Analyst +6 - Posted 4 days ago
Principal Systems Engineer
Raytheon UK
Date Posted: 2026-09-30 Country: United Kingdom Location: Warminster, Wiltshire Position Role Type: Hybrid Principal Systems Engineer Be at the…
Systems EngineerTechnical ArchitectSolution ArchitectEnterprise Architect +4 - Posted 10 days ago
About the team Provide leadership for GPU repair operations, ensuring customer availability is at a maximum.
Site Reliability EngineerSystems EngineerInfrastructure EngineerEngineering Manager +6 - Posted 30+ days ago
Job Description: Your impact Do you want to grow your career in network engineering and work on projects that safeguard the UK’s national interests?
Network EngineerNetwork ArchitectSystems EngineerPrincipal Engineer - Posted 17 days ago
Principal Systems Engineer (RF)
Leonardo
Job Description: Are you looking to advance your career and work on technology that will shape the future of defence?
Embedded DeveloperPrincipal EngineerArtificial Intelligence EngineerC++ Developer +7 - Posted 14 days ago
Job Description: Your impact Have you delivered software products as a Systems Engineer; or are you a Software Engineer looking to move into the…
Software Developer in TestApplication ArchitectTechnical ArchitectDevOps Engineer +4 - Posted 14 days ago
Principal Systems Engineer (Trials)
Leonardo
Job Description: Your Impact If you're interested in getting hands-on with the latest Electronic Warfare technology and supporting its implementation…
Electronics EngineerSystems EngineerIntegration EngineerField Engineer +4 - Posted 4 days ago
Job Description: Leonardo has an opportunity for a Principal Naval Platform Integration Engineer based at our Southampton site in the Land and Naval…
Systems EngineerTest ArchitectProject EngineerCyber Security Engineer +4 - Posted 30+ days ago
Description You will be working on enabling authentication (Secure Boot, Verified Boot), attestation (DICE, measurements), and strengthening the…
Embedded DeveloperSystems EngineerFirmware EngineerPlatform Engineer +6 - Posted 30+ days ago
Description This role combines ethical hacking, vulnerability research, and clean-room reverse-engineering practices to understand how systems work…
Embedded EngineerCyber Security EngineerPenetration TesterCyber Security Researcher +6
Stop guessing if you're qualified.
Create one free profile and Archer will check you against every live role, then show you the ones you genuinely match and exactly why. Candidates matched by Archer get 5x more interviews and reach interview 60% faster.
Create your free profile