At a Glance
- Tasks: Join our Operations and Maintenance Team as a Mechanical Fitter, handling maintenance tasks at Portsmouth Naval Base.
- Company: KBS Maritime is a dynamic joint venture supporting the Royal Navy with innovative asset management solutions.
- Benefits: Enjoy 25 days holiday, enhanced pension, life assurance, and access to exclusive discounts and wellbeing services.
- Other info: Flexible working attitude and teamwork are essential; opportunities for professional development and internal rewards available.
- Why this job: Be part of a team that makes a real impact on national defence while working in a unique environment.
- Qualifications: Mechanical apprenticeship or proven experience in mechanical theory and maintenance required; industry qualifications preferred.
The predicted salary is between 30000 - 42000 £ per year.
Service Area: Service Delivery
Hours of Work: 37 Per week
What you will be doing:
As a Mechanical fitter you will be working with the saltwater services team to support the repair, maintenance and operation of assets used for the movement and docking of vessels.
- Planned maintenance, overhaul, repair, installation and testing of mechanical equipment, machinery and systems
- Carry out basic mechanical fault finding and rectification
- Working in Confined Spaces and underground installations
This role includes on-call rotas and overtime to support operational demands
About you:
- Able to read and understand technical / design drawings and maintenance manuals for the maintenance and repair of assets
- Capable of manufacturing components using workshop machinery
- Experience in the repair, maintenance, installation, testing, operation, and setting to work on a wide range of heavy industrial saltwater equipment and systems
- Competent in carrying out mechanical fault finding and rectification
- Able to work at heights and in deep confined spaces
You’ll get:
- Holiday purchase scheme, following successful completion of probation period
- Early finish on a Friday
- Discretionary company bonus scheme
- Enhanced pension scheme – employee contribution 4% and company contribution 6%, or the employee can increase their contribution to 6% and company contribution 8%
- Access to our internal benefits and discounts programme for all colleagues
- Cycle to work scheme
- Free parking onsite
- Access to our Internal employee assistance network, giving you the opportunity to reach the heights of success within your new position.
- Kudos reward opportunities (internal achievements scheme)
- 50% off entry into the Historic Dockyard
Application process:
Applications are urged to apply prior to the advertising closing date of Friday 27th March 2026
Background checks & security
Please note that due to the nature of the site we are based on and the work carried out, once offered we carry out a number of pre-employment checks which include UKSV clearance applications you will need to be eligible for this and willing to go through the process. For more information, please speak with the Talent & Recruitment team.
About us:
At KBS Maritime, we’re not just another company – we’re an exciting and dynamic joint venture between industry leaders BAE Systems and KBR. Our team is dedicated to providing Asset Management, Infrastructure Management, Energy Solutions and Alongside Services at His Majesty’s Naval Base Portsmouth (HMNBP), the beating heart of the Royal Navy.
With almost two-thirds of the Royal Navy’s surface ships stationed at HMNBP, working with KBS Maritime means being at the forefront of innovation and progress. We operate in a unique and fascinating environment, with a mix of historic dockyards and cutting-edge infrastructure that’s unlike any other.
By delivering state of the art solutions to the Royal Navy, KBS Maritime offers the chance to work on projects that make a real difference to the safety, security, and sustainability of the UK’s National Defence and Security. But it’s not just about the work – at KBS Maritime, we believe in the value of our people. We have the ethos of a small business, which means we value and empower our team members to succeed.
KBS Maritime is committed to building a diverse workforce and fostering an inclusive workplace. We welcome applications from individuals of every social or cultural background, age, gender, ability, sexual orientation, and belief.
We will make reasonable adjustments to the recruitment process to accommodate any disability. In the first instance, if you require this job advert in an alternative format, or require any assistance, please contact the Talent & Recruitment team.
Mechanical Fitter in Portsmouth employer: KBS Maritime
KBS Maritime is an exceptional employer located at the historic HM Naval Base in Portsmouth, offering a unique opportunity to work on critical projects that support the Royal Navy. With a strong focus on employee development, competitive benefits including enhanced pension schemes and flexible parental benefits, and a collaborative work culture, we empower our Mechanical Fitters to thrive in a dynamic environment. Join us to be part of a team that values innovation, safety, and personal growth while contributing to the UK's national defence.
StudySmarter Expert Advice🤫
We think this is how you could land Mechanical Fitter in Portsmouth
✨Tip Number 1
Familiarise yourself with the specific mechanical systems and machinery used at HM Naval Base. Understanding the unique environment and equipment will give you an edge during interviews and show your genuine interest in the role.
✨Tip Number 2
Network with current or former employees of KBS Maritime or similar organisations. They can provide valuable insights into the company culture and expectations, which can help you tailor your approach when applying.
✨Tip Number 3
Prepare to discuss your experience with mechanical fault finding and rectification in detail. Be ready to share specific examples that demonstrate your problem-solving skills and ability to work under pressure.
✨Tip Number 4
Showcase your flexibility and teamwork skills during any interactions with the recruitment team. Highlighting your ability to adapt to changing environments and collaborate effectively will resonate well with the values of KBS Maritime.
We think you need these skills to ace Mechanical Fitter in Portsmouth
Some tips for your application 🫡
Tailor Your CV:Make sure your CV highlights your mechanical apprenticeship or relevant experience. Emphasise your knowledge of mechanical theory, maintenance skills, and any industry-accredited qualifications you possess.
Craft a Strong Cover Letter:In your cover letter, express your enthusiasm for the role and the company. Mention specific experiences that demonstrate your ability to perform planned and reactive maintenance, and how you can contribute to the team at KBS Maritime.
Showcase Relevant Skills:Clearly outline your experience with mechanical fault finding and rectification in your application. Provide examples of how you've worked under pressure and maintained efficiency in previous roles.
Highlight Team Collaboration:Since teamwork is crucial for this position, include examples of how you've successfully collaborated with others in past roles. This will show your potential employer that you can work well within their Operations and Maintenance Team.
How to prepare for a job interview at KBS Maritime
✨Showcase Your Technical Skills
Be prepared to discuss your mechanical apprenticeship or relevant experience in detail. Highlight specific projects or tasks where you successfully applied mechanical theory and principles, especially in maintenance and fault finding.
✨Demonstrate Team Collaboration
KBS Maritime values teamwork, so be ready to share examples of how you've worked effectively within a team. Discuss any experiences where you supported colleagues to achieve common goals or met customer requirements.
✨Emphasise Flexibility and Adaptability
The role requires a flexible attitude towards changing environments. Prepare to talk about situations where you adapted to new challenges or changes in work conditions while maintaining efficiency and safety.
✨Prepare for Safety Discussions
Since the position involves ensuring safe operations, be ready to discuss your understanding of safe systems of work. Share any relevant experiences that demonstrate your commitment to safety and compliance in mechanical maintenance.
