Assistant Head – Systems & Transformation

UK Ministry of Defence; Wyton; On-site; GBP 52,000 - 71,000; Full time

Benefits offered by this job

Civil Service pension

Learning & development

Annual leave 25–30 days

Flexible working

Job summary

The Ministry of Defence seeks an Assistant Head - Systems & Transformation to support the Deputy Head of Accommodation - Digital & Systems in delivering the Future Systems programme. You will help define requirements, manage supplier engagement, and oversee the transition of legacy systems to a unified digital platform across DIO and industry partners.

You will collaborate with DHS staff and implementation partners, ensure governance, and drive change activities to embed new systems across the

Qualifications

• Proven IT project management experience.
• Experience with information systems and business applications.
• Demonstrated change management capability.
• Proven stakeholder and supplier engagement skills.

Responsibilities

• Support discovery and prioritise requirements for the Future Systems programme.
• Shape evaluation criteria and support supplier engagement activity.
• Work with technical and architecture stakeholders on scalable solutions.
• Act as contact point for internal stakeholders and external partners.
• Identify and escalate risks and issues around the Future Systems programme.
• Plan and deliver business change activities, including communications and training.
• Potential line-management responsibility in the future.

Skills

IT project management

Information systems

Business applications

Stakeholder engagement

Job description

This role can be based at RAF Wyton, Huntingdon, PE28 2EA or DMS Whittington, Lichfield, Staffordshire, WS14 9PY.

About us :

Do you want to work on one or the most exciting transformation projects in the public sector?

The Defence Housing Service (DHS) is being created through the Armed Forces Bill to deliver a step-change in housing for the UK’s Armed Forces and their families following the publication of the Defence Housing Strategy on 3 November 2025, which marked the most significant change to Armed Forces housing in over 50 years. DHS will bring a dedicated focus to improving the homes, communities and lived experience of Service personnel, placing families firmly at the heart of everything it does.

This is one of the most ambitious housing transformation programmes in the UK today. Backed by a £9.2 billion investment, DHS will modernise tens of thousands of homes, introduce a more proactive and customer-focused approach to maintenance, and unlock new opportunities to develop housing on Defence land. DHS will have the focus and agility to deliver change at pace, combining public service values with greater flexibility to build the skills, systems and partnerships needed for the future.

This is a rare opportunity to be part of shaping its culture, influencing how it works, and helping deliver lasting improvements for Service families across the UK.

The Defence Housing team is currently part of the Defence Infrastructure Organisation (DIO), who respond to the evolving needs of our military personnel, and the ways in which they live, work, train and deploy. We are proud to be the expert partner Defence needs for all their infrastructure requirements. From large scale infrastructure projects such as runways for the F35 fighter jets to net carbon-zero accommodation for our Service families, our activities focus relentlessly on our customers, and our outputs are unique in the UK and across the globe!

DIO , What we deliver every day.

The future delivery model for this team is currently under review and may change as part of potential organisational developments. This could include the team or function transferring to a different employer or organisational structure in the future. Should activities transfer out of the Ministry of Defence existing employees transferring with those activities will maintain the same, or substantially the same, terms and conditions of employment.

About the role:

As Assistant Head - Systems & Transformation, you’ll support the Deputy Head of Accommodation - Digital & Systems in the development and delivery of the Accommodation Future Systems Programme. This strategic programme will establish a single, integrated set of digital systems to be used across DIO and Future Industry Partners, to support the next generation of DIO Accommodation contracts.

In parallel, you’ll also play a key role in supporting, co-ordinating and overseeing the operation of existing DIO and Industry Partner systems, that will remain in use until Future Systems are delivered. This includes ensuring effective integration, governance, and performance across the current and transitional system landscape.

Shaping and delivering the Future Systems programme across its full lifecycle, you’ll play a key role in supporting the definition and prioritisation of user, business and contractual requirements; contributing to system and supplier evaluation and tender activity; and supporting the selection of both the technology platform and implementation partner.

You’ll support the delivery of the implementation phase, working closely with both DHS staff and the appointed implementation partner, to manage delivery, dependencies and outcomes. This will extend through to overseeing business change activity, ensuring that new systems are effectively embedded, adopted and aligned to operational needs.

Working closely with commercial, technical, and operations colleagues, you’ll provide day to day leadership for wider systems and transformation activity, managing internal and external dependencies across both Future Systems delivery and the existing live services environment. You’ll ensure that current systems remain stable and effective during transition, while delivering a future digital solution that is robust, scalable and capable of supporting both DIO and Industry Partners, over the lifetime of future contracts.

What you'll be doing:

• Support the delivery of the discovery phase, working with contracted external support to fully understand, document and prioritise requirements. Ensure requirements reflect the needs of both DIO and future industry partners and support future Accommodation contracts.
• Support the procurement of external discovery support, selection of a suitable technology platform, appointment of an implementation partner and work closely with Commercial colleagues to shape evaluation criteria and support supplier engagement activity.
• Work with technical and architecture stakeholders to ensure solutions are scalable, secure and capable of supporting integrated working across DIO and industry partners.
• Act as a one of the key points of contact for internal stakeholders and manage relationships with external suppliers and partners, ensuring effective collaboration.
• Identify, manage and elevate risks and issues relating to the Future Systems programme.
• Support the planning and delivery of business change activity, required to successfully implement Future Systems across DIO and Industry Partners, and support the development and delivery of change plans, including communications, training and stakeholder engagement, to drive adoption and minimise disruption to live services.
• This position will potentially have line-management responsibility at a future date.

About you:

1. Demonstrable experience of IT project management.

2. Experience of information systems and business applications, including requirements gathering, system implementation, system integration and supplier engagement.

3. Experience of managing change in a digital environment, supporting planning, delivery and implementation.

4. Proven ability of stakeholder and supplier engagement and management

What makes us great!:

Alongside your salary of £61,630, Ministry of Defence contributes £17,854 towards you being a member of the Civil Service Defined Benefit Pension scheme. Find out what benefits a Civil Service Pension provides.

• Learning and development tailored to your role with a dedicated minimum of 5 days per year.
• 25 days paid annual leave rising (by 1 day per year) to 30 days upon completion of five years’ service.
• Ability to roll up to 10 days annual leave per year.
• In addition to eight public holidays per year, you will also receive leave for HM The King’s birthday.
• A Civil Service pension with an average employer contribution of 28.97%.
• Parental and Adoption Leave.
• Discounts on a range of services within and external to the civil service – Defence Discount Service, Civil Service societies for Sports and Leisure, Healthcare, Insurance, Motoring, Company discounts with Virgin, Vodafone, and Microsoft Office.
• In year rewards and ‘thank you’ schemes such as vouchers and gift cards
• A culture encouraging inclusion and diversity

Equality and Diversity

Our people are at the heart of everything we do. It’s vital that our workforce reflects the diversity of both our audience and the wider society in the UK, so we’re proud to be an equal opportunities employer and we actively seek candidates from diverse backgrounds and communities. We also recognise the importance of a good work life balance, so we do everything we can to accommodate flexible working, including part-time and job shares for all our roles. Please just let us know in your application or at any stage throughout the process if this is something you want to explore.