DI Jobs
  • Home
  • Search Jobs
  • Job Board Advertising Packages
  • Post a Job
  • Sign in
  • Sign up
  • Home
  • Search Jobs
  • Job Board Advertising Packages
  • Post a Job

Refine Search
Current Search
principal senior systems engineer
Refine by Categories
Engineering  (95) Executive & Management  (2) Information Technology  (2)
Refine by Job Type
Permanent  (87) Full Time  (6) Contract  (3)
Refine by Salary Range
£75,000 - £100,000  (1) £100,000 - £150,000  (3) £150,000 - £200,000  (1)
Refine by Onsite/Remote
Onsite  (96)
Refine by County
Westmorland and Furness  (20) England  (15) Essex  (8) Kent  (8) Cumberland  (5) Dorset  (4)
Greater London  (4) Greater Manchester  (4) Warwickshire  (4) Hertfordshire  (3) Bristol City  (2) Leicestershire  (2) Medway  (2) Somerset  (2) West Midlands  (2) West Sussex  (2) Derby  (1) Lancashire  (1) Lincolnshire  (1) Nottinghamshire  (1)
More
BS
20 Mar, 2026
Permanent
Electrical Instrumentation Engineer
BAE Systems Kirkby-in-Furness LA17, UK
Job Title: Electrical Instrumentation Engineer Location: Barrow-in-Furness - Onsite We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: £37091+ (Commensurate with skills and experience) Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Role Description: You'll liaise with internal customers, as required, to foster collaborative working relationships and ensure requirements are adequately...
BS
20 Mar, 2026
Permanent
Electrical Instrumentation Engineer
BAE Systems Askam-in-Furness LA16, UK
Job Title: Electrical Instrumentation Engineer Location: Barrow-in-Furness - Onsite We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: £37091+ (Commensurate with skills and experience) Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Role Description: You'll liaise with internal customers, as required, to foster collaborative working relationships and ensure requirements are adequately...
BS
20 Mar, 2026
Permanent
Electrical Instrumentation Engineer
BAE Systems Millom LA18, UK
Job Title: Electrical Instrumentation Engineer Location: Barrow-in-Furness - Onsite We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: £37091+ (Commensurate with skills and experience) Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Role Description: You'll liaise with internal customers, as required, to foster collaborative working relationships and ensure requirements are adequately...
BS
20 Mar, 2026
Permanent
Electrical Instrumentation Engineer
BAE Systems Barrow-in-Furness, UK
Job Title: Electrical Instrumentation Engineer Location: Barrow-in-Furness - Onsite We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: £37091+ (Commensurate with skills and experience) Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Role Description: You'll liaise with internal customers, as required, to foster collaborative working relationships and ensure requirements are adequately...
BS
20 Mar, 2026
Permanent
Electrical Instrumentation Engineer
BAE Systems Ulverston LA12, UK
Job Title: Electrical Instrumentation Engineer Location: Barrow-in-Furness - Onsite We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: £37091+ (Commensurate with skills and experience) Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Role Description: You'll liaise with internal customers, as required, to foster collaborative working relationships and ensure requirements are adequately...
BS
20 Mar, 2026
Permanent
Electrical Instrumentation Engineer
BAE Systems Dalton-in-Furness, UK
Job Title: Electrical Instrumentation Engineer Location: Barrow-in-Furness - Onsite We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: £37091+ (Commensurate with skills and experience) Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Role Description: You'll liaise with internal customers, as required, to foster collaborative working relationships and ensure requirements are adequately...
BS
20 Mar, 2026
Permanent
Electrical Instrumentation Engineer
BAE Systems Grange-over-Sands LA11, UK
Job Title: Electrical Instrumentation Engineer Location: Barrow-in-Furness - Onsite We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: £37091+ (Commensurate with skills and experience) Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Role Description: You'll liaise with internal customers, as required, to foster collaborative working relationships and ensure requirements are adequately...
BS
20 Mar, 2026
Permanent
Electrical Instrumentation Engineer
BAE Systems Broughton-in-Furness LA20, UK
Job Title: Electrical Instrumentation Engineer Location: Barrow-in-Furness - Onsite We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: £37091+ (Commensurate with skills and experience) Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. Role Description: You'll liaise with internal customers, as required, to foster collaborative working relationships and ensure requirements are adequately...
Rullion Managed Services
20 Mar, 2026
Contract
Integration Engineer
£345 - £468 daily
Rullion Managed Services Nether Stowey, Bridgwater TA5, UK
Role: Integration Engineer Position: Contract Location: Bridgwater - SDC / HPC Duration: Ongoing Contract Pay: 345 p/d PAYE + 36 Days Annual Leave 468.92 p/d Umbrella Shape the Infrastructure of the UK's Largest Construction Project Rullion is supporting the HPC Delivery Integration Team in appointing a Civil Integration Engineer to help coordinate and de-risk infrastructure works across the site. This role sits within the Safety & Schedule Assurance / PMO function , supporting the planning and coordination of major civil and infrastructure works outside the main buildings - including access routes, utilities corridors, drainage, earthworks, enabling works and supporting structures. This is not a pure design role. It is a delivery-facing integration role focused on ensuring work is sequenced, resourced, and buildable before it hits site. The Role As an Integration Engineer (Civils), you will support the Area Integration Senior...
Aldwych Consulting
20 Mar, 2026
Permanent
Senior Civil Engineer
Aldwych Consulting Manchester, UK
Senior Civil Engineer - Manchester I'm working with a well-established, growing civil and structural engineering consultancy in Manchester that is looking to appoint an experienced Senior Civil Engineer to strengthen their infrastructure team. This is an excellent opportunity for a civil engineer who enjoys delivering practical, buildable infrastructure design and wants to take ownership of projects while developing toward Principal level. The Role You'll play a key role in delivering civil infrastructure design across a varied portfolio of developments including residential, commercial, industrial and mixed-use schemes. The position is heavily civils-focused and will involve: Detailed design of drainage systems (SuDS, Section 104, 106, 185) Highway design (Section 38, Section 278 agreements) External levels strategy and earthworks design Flood risk assessments and drainage strategies Liaison with local authorities, water authorities and statutory bodies...
Thales
19 Mar, 2026
Full Time
Subsystem IVVQ Lead Engineer
Thales Turnchapel, Plymouth PL9, UK
Location: Turnchapel, United Kingdom Thales people provide armed forces customers with operational advantage at every decisive moment throughout the mission. Defence and armed forces customers rely on us to deliver the full range of defence mission systems solutions at land, sea, and air. Our platforms extend across the battlespace including Above and Sonar, Electronic Combat, and Intelligence, Surveillance and Reconnaissance systems. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the flexibility to do what’s important to you; whether that’s part time hours, job sharing, home working, or the ability to...
Thales
18 Mar, 2026
Full Time
Senior Software Engineer
Thales Templecombe BA8, UK
Location: Templecombe, United Kingdom Thales people architect solutions that are relied upon to deliver operational advantage at every decisive moment throughout the mission. Defence and armed forces customers rely on us to deliver the full range of defensive systems for land, sea, and air. From early warning, to threat neutralisation, our platforms cover all levels from very short-range systems, to extended protection across the entire battle-space including Airspace Mobility Solutions, Vehicles and Tactical Systems and Missile Defence, Optronics, and Radar. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you...
Thales
15 Mar, 2026
Full Time
Senior Hardware Systems Engineer
Thales Cheadle SK8, UK
Location: Cheadle, United Kingdom Thales people provide armed forces customers with operational advantage at every decisive moment throughout the mission. Defence and armed forces customers rely on us to deliver the full range of defence mission systems solutions at land, sea, and air. Our platforms extend across the battlespace including Above and Sonar, Electronic Combat, and Intelligence, Surveillance and Reconnaissance systems. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the flexibility to do what’s important to you; whether that’s part time hours, job sharing, home working, or the ability to flex...
Thales
15 Mar, 2026
Full Time
Technical Manager / Principal Systems Engineer with Naval communications experience
Thales Crawley, UK
Location: Crawley, United Kingdom Thales people architect solutions at the heart of the defence-security continuum. Interoperable and secure information and telecommunications systems for defence, security, and civil operators, are based upon innovative use of radiocommunications, networks, and cybersecurity. We are ground breaking new digital technologies such as 4G mobile communications, cryptography, cloud computing and big data for use in physical protection systems, and critical information systems. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and that’s why we offer you the flexibility to do what’s important to you; whether...
BS
14 Mar, 2026
Permanent
Senior/Principal Hardware Engineer
BAE Systems Maidstone, UK
Job Title: Senior/Principal Hardware Engineer Location: Rochester - Onsite Salary: £55,000 to £65,000 per annum Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you'll be doing: This role focuses on delivering complex hardware design activities in line with development plans, budgets and schedules. It includes capturing requirements, producing preliminary and detailed designs, and performing the necessary analysis to ensure robust solutions. The position encourages innovation by...
BS
14 Mar, 2026
Permanent
Senior/Principal Hardware Engineer
BAE Systems Sittingbourne, UK
Job Title: Senior/Principal Hardware Engineer Location: Rochester - Onsite Salary: £55,000 to £65,000 per annum Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you'll be doing: This role focuses on delivering complex hardware design activities in line with development plans, budgets and schedules. It includes capturing requirements, producing preliminary and detailed designs, and performing the necessary analysis to ensure robust solutions. The position encourages innovation by...
BS
14 Mar, 2026
Permanent
Senior/Principal Hardware Engineer
BAE Systems Minster on Sea, UK
Job Title: Senior/Principal Hardware Engineer Location: Rochester - Onsite Salary: £55,000 to £65,000 per annum Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you'll be doing: This role focuses on delivering complex hardware design activities in line with development plans, budgets and schedules. It includes capturing requirements, producing preliminary and detailed designs, and performing the necessary analysis to ensure robust solutions. The position encourages innovation by...
BS
14 Mar, 2026
Permanent
Principal Engineer - Safety Engineering (Safety Requirements)
BAE Systems Weymouth, UK
Job Title: Principal Engineer - Safety Engineering (Safety Requirements) Location: Weymouth, hybrid We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: Circa £60,000 depending on experience Who we are Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future for all of us. From the depths of the ocean to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you will be doing In this role, you will lead and manage the end-to-end safety requirements process within the Dreadnought Combat Systems Safety Engineering...
BS
14 Mar, 2026
Permanent
Senior/Principal Hardware Engineer
BAE Systems Sevenoaks, UK
Job Title: Senior/Principal Hardware Engineer Location: Rochester - Onsite Salary: £55,000 to £65,000 per annum Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you'll be doing: This role focuses on delivering complex hardware design activities in line with development plans, budgets and schedules. It includes capturing requirements, producing preliminary and detailed designs, and performing the necessary analysis to ensure robust solutions. The position encourages innovation by...
BS
14 Mar, 2026
Permanent
Senior/Principal Hardware Engineer
BAE Systems Snodland, UK
Job Title: Senior/Principal Hardware Engineer Location: Rochester - Onsite Salary: £55,000 to £65,000 per annum Who we are: Join BAE Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space, there's no limit to where a career at BAE Systems could take you. What you'll be doing: This role focuses on delivering complex hardware design activities in line with development plans, budgets and schedules. It includes capturing requirements, producing preliminary and detailed designs, and performing the necessary analysis to ensure robust solutions. The position encourages innovation by...
  • Home
  • About Us
  • Recruitment Blog
  • Terms & Conditions
  • Privacy & Cookies Policy
  • Employer
  • Post a Job
  • Job Board Advertising Packages
  • Diversity, Inclusion & Equality (ED&I) Articles
  • Sign in
  • Contact Us | Recruiters
  • Job Seeker
  • Find Jobs
  • Upload CV
  • Job Seeker Help & Advice
  • Equal Opportunities Monitoring Form
  • Sign in
  • Contact Us | Jobseeker
  • Facebook
  • X / Twitter
  • LinkedIn
© 2026 DIjobs Limited  |  3rd Floor, 86-90 Paul Street, London EC2A 4NE  |  Company Registration: 13316146  |  VAT No: GB 377358650
Diversity Job Board | Inclusion | Equality | ED&I | DEI | EDI | D&I | DEIB | IDEA | BDI | Jobboard | Vacancies | Diversity Jobs | Careers | Jobsite | Diversity and Inclusion Job Boards | Find a New Job | Job Search with DIjobs