Find your dream job NOW!

Click on Location links to filter by Job Title & Location.
Click on Company links to filter by Company & Location.
For exact match, enclose search terms in "double quotes".

Keywords: Principal Security Engineer, Location: United Kingdom

Page: 2

Principal Engineer - Data Quality Management

Job Title: Principal Engineer – Data Quality Management Location: Glasgow - Scotstoun - We offer a range of hybrid... should be a Chartered Engineer or hold another equivalent professional registration with a relevant institution Experience in Data...

Company: BAE Systems
Location: Glasgow
Posted Date: 14 Feb 2026
Salary: £57000 per year

Principal Test Engineer

and our customers. Your impact: As a Principal Test Engineer, you will support the design, development, and ongoing support...: As a Principal Test Engineer at Leonardo, you will have the opportunity to pro-actively engage in activities...

Company: Leonardo
Location: Basildon, Essex
Posted Date: 14 Feb 2026

Principal Systems Engineer - Software/Simulation

Job Title: Principal Systems Engineer – Software/Simulation Location: Portsmouth – Broad Oak - We offer a range... about potential reasonable adjustments. Please be aware that many roles at BAE Systems are subject to both security and export...

Posted Date: 14 Feb 2026
Salary: £75900 per year

Principal Platform Engineer (Head of Service) - National Digital Platform

and social care app. The Opportunity We are looking for a Principal Platform Engineer (Head of Service) to provide technical... to deliver excellence? Do you have a passion for cloud security, observability, and platform resilience? Do you want to shape...

Company: NHS Scotland
Location: United Kingdom
Posted Date: 14 Feb 2026

Senior or Principal Microwave Engineer

, we have a place for you at Leonardo. Your Impact: As a Senior/Principal Microwave Engineer, you will work with the support... and proactive Senior/Principal Microwave Engineers. Whether you're near the beginning of your career or have a wealth of experience...

Company: Leonardo
Location: Luton
Posted Date: 14 Feb 2026

Principal Software Engineer - Integration

Key Accountabilities & Responsibilities The Principal Software Engineer role is the embodiment of 'solving problems... organisation, with the quality of our engineering team being a key differentiator. We are seeking a passionate Principal Software...

Company: Marks & Spencer
Location: United Kingdom
Posted Date: 14 Feb 2026

Principal Electrical Engineer

Principal Electrical Engineer Permanent | Capenhurst, CheshireMajor regulated-industry site | High-impact engineering... role Are you an experienced Electrical Engineer who loves solving complex problems, improving plant performance...

Posted Date: 14 Feb 2026

Principal Piping Stress Engineer

Job Title: Principal Piping Stress Engineer Location: Warrington, Cheshire OR Humberside, East Yorkshire... Engineer, at our Warrington (Cheshire) or Humberside (East Yorkshire) site. The role As a Principal Piping Stress Engineer...

Company: Babcock
Posted Date: 13 Feb 2026

Principal Systems Engineer

Job Title: Principal Systems Engineer Location: Chelmsford - Great Baddow. We offer a range of hybrid and flexible... as a Principal Systems Engineer within our close-knit multi-function radar team of inter-disciplinary engineers, evolving our radar...

Company: BAE Systems
Posted Date: 13 Feb 2026
Salary: £75900 per year

Principal Operations Engineer

Job Title: Principal Operations Engineer – Machine Safety Location: Barrow-in-Furness. We offer a range of hybrid... to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities...

Posted Date: 13 Feb 2026
Salary: £42215 per year

Principal Software Engineer- Search Engineer

Principal Software Engineer- Search Engineer About the team: The Search and AI Platform is Elsevier’s agentic data... and is evolving toward a GraphQL-based API. As a Principal Software Engineer, you will act as a technical authority and multiplier...

Company: Elsevier
Location: London
Posted Date: 13 Feb 2026

Principal Mechanical Engineer

Mechanical Engineer (Senior/Principal Level) Locations: Warrington or Leicester (role dependent) Hours: Full-time, 37... at Senior and Principal. These roles offer the chance to work on engineering challenges that are out of the ordinary...

Posted Date: 13 Feb 2026

Principal Data Engineer

Job Description Summary Job Description Principal Data Engineer Permanent Location: Edinburgh or Witham..., or Principal Data Engineer role. Strong track record of delivering cloud-based data platforms, data lakes, BI, and advanced...

Company: Aegon
Location: Edinburgh
Posted Date: 13 Feb 2026
Salary: £64400 - 96600 per year

Principal Software Engineer- Search Engineer

Principal Software Engineer- Search Engineer About the team: The Search and AI Platform is Elsevier’s agentic data... and is evolving toward a GraphQL-based API. As a Principal Software Engineer, you will act as a technical authority and multiplier...

Company: RELX
Location: London
Posted Date: 13 Feb 2026

Principal Systems Engineer (Platform Integration)

Job Title: Principal Systems Engineer (Platform Integration) Location: Barrow-in-Furness – Hybrid...: As a Principal Systems Engineer (IV&V), you will be performing a host of system engineering and design activities for the execution...

Posted Date: 13 Feb 2026

Principal Test Automation Engineer

Job Title: CO-OP - BIRMINGHAM - Principal Test Automation Engineer About the Job you are considering: The Senior... coverage strategies across functional, regression, API, integration, performance, and security testing. Drive automation...

Company: Capgemini
Location: Birmingham
Posted Date: 13 Feb 2026

Principal Implementation Engineer

Worker Sub-Type: Regular Job Description: Summary The Principal Implementation Engineer is a senior hybrid role.... For more information about BlackBerry AtHoc, please visit . Position As a Principal member of the EMEA Professional Services team...

Company: BlackBerry
Posted Date: 13 Feb 2026

Senior / Principal Electrical Engineer

Senior / Principal Electrical Engineer Location: London (Hybrid) Salary: DOE – c. £55,000 Valoris Group is working... with a well-established building services consultancy to recruit a Senior / Principal Electrical Engineer to support the...

Company: Valoris Group
Location: London
Posted Date: 12 Feb 2026
Salary: £45000 - 55000 per year

Principal Engineer - Communications

Job Title: Principal Engineer - Communications Location: Barrow-in-Furness. We offer a range of hybrid and flexible... also be eligible for an annual incentive. The Submarine Communications team: As a Principal Engineer – Communications...

Posted Date: 12 Feb 2026

Principal Mechanical Design Engineer

Our client, a trusted partner to the UK Ministry of Defence, is seeking an accomplished Principal Mechanical Design... Engineer to support the design, development, and validation of advanced actuator and control systems. This is a unique...

Posted Date: 12 Feb 2026
Salary: £40 - 50 per hour