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66 senior maintenance engineer jobs found in Portsmouth

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BAE Systems
05 May, 2026
Senior Maintenance Engineer
BAE Systems Portsmouth, UK
Job Title: Senior Maintenance Engineer Location: Portsmouth Naval Base – minimum of 3 days onsite per week We offer a range of flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Up to £48,000 (dependent on 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: A key member of the Maintenance Management team within Asset Management . Responsible for producing accurate and optimised...
BAE Systems
05 May, 2026
Senior Maintenance Engineer (Supportability)
BAE Systems Portsmouth, UK
Job Title: Senior Maintenance Engineer – Supportability Location: Portsmouth Naval Base – minimum of 3 days onsite per week We offer a range of flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Up to £48,000 (dependent on 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: Member of the Asset Management Maintenance Management Maintenance Optimisation Hub. Responsible for supporting the...
BAE Systems
05 May, 2026
Senior Maintenance Engineer
BAE Systems Portsmouth, UK
Job Title: Senior Maintenance Engineer Location: Portsmouth Naval Base – minimum of 3 days onsite per week We offer a range of flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Up to £48,000 (dependent on 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: Key member of the Maintenance Management team within Asset Management . Responsible for producing accurate and optimised maintenance...
Nuclear Restoration Services
16 May, 2025
Permanent
Maintenance Engineer (Electrical)
£50,464 - £57,461 yearly
Nuclear Restoration Services Lydd, ENG, United Kingdom
Nuclear Restoration Services Limited (NRS) is a wholly owned subsidiary of the Nuclear Decommissioning Authority (NDA). NRS is responsible for decommissioning first generation nuclear power stations Berkeley, Bradwell, Chapelcross, Dungeness A, Hinkley Point A, Hunterston A, Oldbury, Sizewell A, Trawsfynydd and Wylfa, and research sites Harwell and Winfrith. NRS is also responsible for electricity generation at hydroelectric plant Maentwrog. As a division of NRS, NRS Dounreay is responsible for the clean-up and demolition of the former centre of fast reactor research and development. NRS is an exciting place to be, and this role is the perfect opportunity for you to be part of our challenging mission - to safely and successfully manage the UK’s civil nuclear legacy on behalf of the nation. To deliver our commitment, we need people like you who want to perform at an industry leading standard and be part of a team that continues to develop, innovate and even exceed our greatest...
BAE Systems
01 May, 2026
Senior Combat Systems Engineer
BAE Systems Portsmouth, UK
Job Title: Senior Combat Systems Engineer Location: Portsmouth Naval Base & Portsmouth Broad Oak – hybrid pattern of 3/4 days on site We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Up to £49,000 depending on 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. What you’ll be doing: Within the Warship Technical Authority, WTA, you will provide engineering support to...
Amazon
05 May, 2026
Reliability Maintenance Engineering Technician / Engineering Technician / Electrical Engineer / Maintenance engineer / Service and Maintenance Engineer
Amazon Bournemouth, UK
The Reliability Maintenance Engineering (RME) team at Amazon is fundamental to our operations – they’re the ones keeping vital machinery running at all times. As an RME Technician, you’ll maintain a wide range of equipment and workspaces while upholding Health and Safety best practices. You'll help to keep your colleagues safe and prevent machine downtime. Our RME Technicians boost the availability and quality of our equipment and work to enhance the operational environment too. Key job responsibilities • Proactive and preventative maintenance tasks on a wide range of site equipment • Carry out reactive repairs and fault diagnosis in a live distribution warehouse • Use the latest tools to maximise equipment effectiveness • Uphold all health and safety policies and practices • Support the development and progression of on-site apprentices • Work on continuous improvement projects and roll out best practices across a range of EU sites A day in the life Our RME Technicians...
Amazon
06 May, 2026
Reliability Maintenance Engineering Technician / Engineering Technician / Electrical Engineer / Maintenance engineer / Service and Maintenance Engineer, AMZL DXW3-RME
Amazon Weybridge, UK
The Reliability Maintenance Engineering (RME) team at Amazon is fundamental to our operations – they’re the ones keeping vital machinery running at all times. As an RME Technician, you’ll maintain a wide range of equipment and workspaces while upholding Health and Safety best practices. You'll help to keep your colleagues safe and prevent machine downtime. Our RME Technicians boost the availability and quality of our equipment and work to enhance the operational environment too. Key job responsibilities - Proactive and preventative maintenance tasks on a wide range of site equipment - Carry out reactive repairs and fault diagnosis in a live distribution warehouse - Use the latest tools to maximise equipment effectiveness - Uphold all health and safety policies and practices - Support the development and progression of on-site apprentices - Work on continuous improvement projects and roll out best practices across a range of EU sites A day in the life Our RME Technicians are...
CGI
16 May, 2025
Full time
Infrastructure Engineer (DV Security Clearance)
CGI Chippenham, ENG, United Kingdom
The Space, Defence and Intelligence business unit in CGI is a true IT Systems Integrator. We work, build, and operate bespoke, technically complex, mission-critical systems which help our clients keep us all safe and secure. We bring innovation to our clients using proven and emerging technologies, agile delivery processes and our deep expertise across the breadth of space, defence, intelligence, aerospace and maritime, all underpinned by our end-to-end cyber capability. We work collaboratively with global technology companies, cutting edge SMEs and academia to deliver the optimal solution for each client. CGI was recognised in the Sunday Times Best Places to Work List 2024 and has been named one of the ‘World’s Best Employers’ by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you a CGI Partner not just an employee. We are committed to inclusivity, building a genuinely diverse community...
Amazon
28 Apr, 2026
Military Data Centre Engineering Operations (DCEO), Amazon Web Services (AWS)
Amazon London, UK
This role focuses on those who have military experience interested in working in the private sector. Amazon Web Services (AWS) is seeking a Critical Facilities Technician to join our Data Center Engineering Operations (DCEO) team. In this role you will support the operation, monitoring and maintenance of the electrical and mechanical infrastructure that powers AWS cloud services. AWS data centers operate 24/7 and rely on highly reliable power and cooling systems. As a technician in this environment, you will perform hands-on maintenance, equipment inspections, and troubleshooting to ensure infrastructure systems operate safely and reliably. You will work as part of a team responsible for maintaining mission-critical equipment including power distribution systems, generators, UPS systems and cooling infrastructure. This role operates on a shift rotation supporting 24/7 data center operations. About the Team The Data Center Engineering Operations (DCEO) team is responsible...
AMAZON UK-1
17 Apr, 2026
Senior Sustainability Engineer, EU AMZL Sustainability Engineering
AMAZON UK-1 London, UK
EU AMZL Sustainability Engineering is looking for a talented Sr Electrical Engineer to scale programs within the wider AMZL electrification transformation. Amazon is committed to building a sustainable future for our customers, local communities, and the planet. Under The Climate Pledge we committed to be net-zero carbon across our business by 2040, 10 years ahead of the Paris Agreement. To get there, we need exceptionally talented, bright, and driven people that are dedicated to making a meaningful impact on the sustainability of our products and supply chain. Core initiative are the electrification of last mile and middle mile fleet and the implementation of technologies to maximize energy efficiency of our buildings. This requires the creation of one of the largest private charging networks in the world and the definition of innovative electrical design to enable smart grids processes. Key job responsibilities Align and set stakeholders’ expectations for the installation...
AMAZON UK-1
17 Apr, 2026
Military Data Centre Engineering Operations (DCEO), Amazon Web Services (AWS)
AMAZON UK-1 London, UK
This role focuses on those who have military experience interested in working in the private sector. Amazon Web Services (AWS) is seeking a Critical Facilities Technician to join our Data Center Engineering Operations (DCEO) team. In this role you will support the operation, monitoring and maintenance of the electrical and mechanical infrastructure that powers AWS cloud services. AWS data centers operate 24/7 and rely on highly reliable power and cooling systems. As a technician in this environment, you will perform hands-on maintenance, equipment inspections, and troubleshooting to ensure infrastructure systems operate safely and reliably. You will work as part of a team responsible for maintaining mission-critical equipment including power distribution systems, generators, UPS systems and cooling infrastructure. This role operates on a shift rotation supporting 24/7 data center operations. About the Team The Data Center Engineering Operations (DCEO) team is responsible...
EA
17 Apr, 2026
Senior Software QA Engineer
Engineered Arts LLC London, England, United Kingdom
About Engineered Arts Engineered Arts is the leading manufacturer of full-size humanoid robots used for entertainment, education and communication. With 20 years of hardware and software development, our robots have been sold in over 30 countries worldwide with customers such as NASA, PwC, Meta and many more.  Our Ameca robot is well known as ‘the face of AI’ and a social media viral success, taking advantage of the generative AI craze. Along with our ultra-realistic Mesmer range of animated figures our robots continue to surprise and excite visitors at museums, theme parks, visitor attractions and trade shows as well as aid leading universities with AI and robotics research. Our robots are poised to break into the future mega-expansion service robot segment, with applications such as front of house, receptions, check-in desks, information points and PoS. We are a team of dedicated engineers and creatives striving to develop the very best experiences for our...
Cleshar Contract Services Limited
09 Oct, 2025
Full time Permanent
Signalling & Telecoms Technician (L1)
Cleshar Contract Services Limited London, UK
Signalling & Telecoms Lead Technician (Level 1)   Established in 1992, Cleshar Contract Services Limited is a well-established company and respected provider of Track, Civil Engineering, Construction, and maintenance services to the railway industry. At Cleshar, we employ over 1,400 people across multiple projects and disciplines, delivering the following rail services to provide a sustainable future for the rail industry and enhance the lives of people and their communities. Key areas we cover include: •      Rail •      Capital works and Infrastructure •      Support Services •      Infrastructure maintenance •      Welding •      Safety critical resources •      Power systems •      M&E (Mechanical and Engineering) •      Signals and Telecom •      Safety Training   We are recruiting for a Signalling & Telecoms Lead Technician (Level 1)! Job Type: Full-time, Permanent Location: Silwood (SE16 2NE) Main Duties &...
BAE Systems
06 May, 2026
Principal Engineer – Product Safety
BAE Systems Filton, Bristol, UK
Job Title: Principal Engineer – Product Safety Location: Barrow-in-Furness, Filton or Broad Oak – Hybrid We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role. Salary: Negotiable, 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 advanced, technology-led defence, aerospace and security solutions, shaping a safer future for all. 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’ll take a leading position in developing and managing Product Safety across complex engineering projects. You will work within a...
Royal Mail Group
16 May, 2025
Full time
Engineering Apprenticeship
Royal Mail Group Gloucester, ENG, United Kingdom
Engineering Apprenticeship Location: Gloucester, GL4 3AA Upcoming start dates: 1st September 2025 Starting salary: £14,368 - £22,860 (age dependant) Working hours: Up to 40 hours per week Why choose Royal Mail? If you enjoy teamwork, problem-solving, and have a practical flair, our Advanced Engineering Apprenticeship is perfect for you. Spend part of your first year at your local college, learning how to fix, maintain, and review our technology whilst achieving industry-recognised qualifications. Over the 3-4 year programme, you'll explore robotics, machine intelligence, and more, guided by senior mentors. Develop the skills to become an Automation Maintenance Technician and obtain your Level 3 Engineering Technician Apprenticeship. What We’re Looking For: If you’re interested in how things work, have a logical way of working and want to learn and develop in a hands-on role, this scheme is for you. You don't need to be an expert engineer before you join, as we will support...
Johnson Matthey
30 Apr, 2026
Permanent
EC&I Engineer
Johnson Matthey Royston SG8, UK
Job title: EC&I Engineer Location: Royston, Hertfordshire, UK (Site based role) This role is a 24-month fixed term contract. World-changing careers, enabled by Johnson Matthey. With more than 200 years history, join us and help to accelerate the transition to net-zero! As an EC&I Engineer, you'll contribute to JM's mission as a world leader in sustainable technology, transforming energy and reducing carbon emissions for a cleaner, brighter future. Reporting into the Senior Electrical Engineer within the Royston Engineering team, the EC&I Engineer is responsible for providing second level technical support and expertise across a diverse range of industrial equipment. The role will drive implementation the delivery of EC&I improvement plans to ensure business needs both now and in the future are met. The role: As an EC&I Engineer, you will help drive our goals by: Ensures programmes are in place to manage compliance inspections across EC&I...
Johnson Matthey
27 Apr, 2026
Permanent
Building Services Engineer
Johnson Matthey Royston SG8, UK
Job title: Building Services Engineer Location: Royston, Hertfordshire, UK (site-based role) This role is a 12-month fixed term contract. World-changing careers, enabled by Johnson Matthey. With more than 200 years history, join us and help to accelerate the transition to net-zero! As a Building Services Engineer, you'll contribute to JM's mission as a world leader in sustainable technology, transforming energy and reducing carbon emissions for a cleaner, brighter future. We are seeking a skilled and reliable Building Services Engineer who will be responsible for performing routine inspections, troubleshooting issues, and carrying out repairs or preventative maintenance on HVAC, electrical, plumbing, and other facility systems. The goal is to ensure the building operates smoothly, meets safety standards, and remains in good working condition to support the needs of tenants, staff, or visitors. The role: As a Building Services Engineer, you will help drive our goals by:...
AMAZON UK-1
17 Apr, 2026
Reliability Maintenance Engineer
AMAZON UK-1 Northampton, UK
The Reliability Maintenance Engineering (RME) team at Amazon is fundamental to our operations – they’re the ones keeping vital machinery running at all times. As an RME Technician, you’ll maintain a wide range of equipment and workspaces while upholding Health and Safety best practices. You'll help to keep your colleagues safe and prevent machine downtime. Our RME Technicians boost the availability and quality of our equipment and work to enhance the operational environment too. Key job responsibilities - Proactive and preventative maintenance tasks on a wide range of site equipment - Carry out reactive repairs and fault diagnosis in a live distribution warehouse - Use the latest tools to maximise equipment effectiveness - Uphold all health and safety policies and practices - Support the development and progression of on-site apprentices - Work on continuous improvement projects and roll out best practices across a range of EU sites A day in the life Our RME Technicians...
BAE Systems
01 May, 2026
Airworthiness Specialist (Edgewing)
BAE Systems Frimley, Camberley, UK
Job Title: Airworthiness Specialist (Edgewing) Location: Reading area. The role could be contracted to any BAE Systems Air site (preferably Frimley) but on commencement will immediately be assigned to our Edgewing JV in the Reading area. A financial support package may be available to enable this assignment if required, dependent on certain criteria being met. Due to the nature of this assignment, we envisage there will be a need for mostly on site working, however, flexible working arrangements may be possible – please speak to your recruiter about the options for this role. We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: £53,211+ Dependent of 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...
CBRE Local UK
30 Apr, 2026
Permanent
Contract Support Associate
CBRE Local UK Reading, UK
Company Profile CBRE is the global leader in real estate services and leverages the industry's most powerful knowledge base to meet the commercial real estate needs of its clients worldwide. Our vision is to be the preeminent, vertically integrated, globally capable real estate service firm. Globally we employ over 100,000 employees and operate in 48 countries. Job Title: Contract support CBRE Global Workplace Solutions is a leading global provider of integrated facilities and corporate real estate management. We are recruiting a Contract Support to join our team on a contract in Reading. The main feature of this role will be to provide exceptional customer service and business support in order to contribute to the continued growth and success of the Business Unit. Understanding, anticipating and delivering to customer needs, achieving results within quality and time constraints. RESPONSIBILITIES Providing support to the client and answer calls and emails in a...
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