Composing Service Deputy

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.

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 the Composing Service Deputy, you will support and manage the team responsible for the delivery of scenarios that deliver realistic, relevant and challenging training for Combined Arms Manoeuvre (CAM) in a Combined, Joint, Intra-governmental, Interagency, Multinational (CJIIM) context, and that are consistent across Live, Virtual and Constructive (LVC) environments. You will maintain the technical roadmap for LVC scenario evolution and ensure our training products keep pace with Army doctrine, emerging threats, evolving military technology and coalition interoperability requirements.

 

Essential Skills

• Experience in British Army formation headquarters, at brigade or divisional level.

• Proven track record in defence training scenario design and military planning.

• Leadership experience within armed forces or defence organisations.

• Excellent communication and stakeholder engagement skills across ranks and departments.

• Proficiency in training management systems (TMS), and Microsoft Office Suite.

• Eligible for and willing to obtain relevant security clearances.

Desirable Skills

• Experience leading joint force or multinational training initiatives.

• Professional certifications in leadership or instruction.

• Adaptable mindset with a strong commitment to innovation and continuous improvement.

• Understanding of AI-enabled simulation or scenario generation.

Personal Attributes

We are looking for individuals who want to serve. You’ll have a mission focus, and the enthusiasm and drive to ‘get things done’. You’ll want to work in collaboration with other defence training organisations, and the British Army. You won’t let bureaucracy get in the way of what needs to be done, you’ll learn lessons and share these lessons across the team. You won’t necessarily have a military background, but you’ll understand what it means to serve and to put the mission first.

 

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.

As an REUK Employee we offer you:

• 25 Days holiday plus Bank holidays (increasing with service)

• 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

 

To apply, please submit your CV to hr_reuk@rheinmetall.com