Senior Facility & Estates Service Engineer in Warminster

What We Are Looking For

At OMNIA Training, we’ve brought together some of the UK’s most innovative defence training organisations into a single consortium to delivery one powerful mission: to transform the British Army’s training system and create the best-trained Army in the world.

OMNIA Training will redefine the British Army’s collective training, standing up as the Army’s Strategic Training Partner.

To do that, we are looking for the best and brightest minds from across the UK.

We are backed by British innovation and powered by world-class experts, like you.

OMNIA Training is primed by Raytheon UK, but all five partners (Raytheon, Rheinmetall, Capita, Skyral and Cervus) are key to delivering the scope of the contract.

Supporting innovation, Rheinmetall Electronics UK (REUK) is entrusted with the trialling and acceptance of new products into the Army training system.

This is more than a job - it’s a mission.

You will be part of a high-impact, collaborative environment, where we expect everyone to live the values and standards of the British Army.

Every person in our team plays a critical role in delivering OMNIA Training’s vision; designing, delivering, and transforming collective training so the British Army is ready to fight and win.

As Senior Facility & Estates Engineer, you will support the Facilities Lead in managing and improving the use of Defence Training Estates to enable effective military training.

Your role will involve assisting with the planning, coordination, and day-to-day delivery of infrastructure-related tasks, ensuring training environments are safe, accessible, and fit for purpose.

Working closely with a range of internal and external stakeholders, you will help maintain a catalogue of training sites and their capabilities, to expedite exercise planning.

You will coordinate with internal and external stakeholders to arrange access to training sites, facilitating the setup, execution, and teardown of exercises and activities.

In addition, you will monitor and review how training estates are being used, analysing utilisation data to inform recommendations for improved efficiency, better resource allocation, and future expansion.

This role requires strong organisational and communication skills, as well as the ability to balance operational needs with long-term strategic planning.

Your contributions will be critical in ensuring operational readiness, enabling data-driven decision-making, and delivering secure, scalable, and integrated simulation training systems.

What Qualifications You Should Have

Catalogue Management

• Collate existing facility and infrastructure capability across the various Defence training estates.
• Support the verification of current infrastructure against operational requirements.
• Develop and maintain a comprehensive catalogue of Defence Training Estates.

Training Estate Coordination

• Help arrange and coordinate access to training estates for exercises and activities.
• Liaise with training units to understand scheduling needs and logistical requirements.
• Support setup, execution, and teardown of training activities, ensuring minimal disruption and adherence to safety protocols.

Utilisation Review & Reporting

• Contribute to the monitoring and analysis of estate usage data.
• Prepare draft reports and summaries for review by the Facilities Lead.
• Help identify inefficiencies and suggest areas for further investigation.

Strategic Improvement

• Support the collection of information related to infrastructure capability gaps.
• Assist the Facilities Lead in preparing business cases or proposals.
• Identify continuous improvement opportunities to optimise the delivery of the service.

Stakeholder Engagement

• Maintain contact with internal teams, military units and contractors to support delivery of estate tasks.
• Coordinate logistics and meeting arrangements for DIO, OTIC, and other key stakeholders.
• Help ensure ongoing compliance with relevant safety, environmental and operational standards.

Support to training

• Respond to facility-related requests and elevate issues where appropriate.
• Support the monitoring, upkeep and effectiveness of temporary structures used in training environments.

Deputy Service Lead

• Deputise for the OMNIA Facilities Supporting Service Lead when required.

Skills & Requirements

• Proven organisational and project coordination skills, with experience managing multiple concurrent activities in complex environments.
• Strong communication and stakeholder engagement abilities, capable of liaising confidently with government personnel, contractors, and internal teams.
• Competent in analysing data and generating clear, concise reports to inform decision-making.
• Solid understanding of facility and infrastructure management principles, including health and safety and compliance standards.
• Proficient in MS Office suite and comfortable using databases or asset management tools.
• Ability to prioritise tasks effectively, demonstrate initiative, and work independently with minimal supervision.

Desirable Skills

• Experience working within Defence or similarly regulated environments, ideally supporting training estates or operational facilities.
• Familiarity with Defence estate management processes and organisations such as DIO and OTIC.
• Knowledge of temporary and modular structures, including their setup and maintenance in training contexts.
• Basic project management skills or certification (e. g., PRINCE2, APMP).
• Understanding of environmental and safety legislation relevant to estate operations.

What We Offer You

We want REUK to be the employer you choose to build your career with. We have lots of opportunity to grow as our business continues to grow.

We are proud to be a Disability Confident employer, committed to fostering an inclusive and supportive workplace for all.

We are proud supporters of the Armed Forces Community.

We welcome applications from Veterans, Reservists, Cadet Force Adult Volunteers and military spouses and partners.

We are passionate about finding the right people to join us and we want you to be proud to work with us.

Our vision is to become a recognised and respected solution provider while delivering high-technology, high reliability & high-quality products and systems.

• 25 Days holiday plus Bank holidays
• Flexible Working
• 4-times Death-in-Service Scheme (3 months of service)
• BUPA Healthcare & Dental-Care Insurance (after successful completion of probation period)
• Long Service Rewards with additional holidays
• Enhanced Employer Pension contributions of 6.8%
• Salary sacrifice schemes for Cycle to Work
• Excellent Training Opportunities
• Recommend a friend scheme
• Buying & Selling of Annual Leave
• Staff social events throughout the year
• Recognition for your work
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