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Senior Defence Analytics Engineer

Leonardocompany Open
London Full-time Senior Data Analysis & BI

At a glance

Senior Data Analysis & BI role at Leonardocompany. London · full-time · no salary stated · we estimate £48,522–£93,750.

Estimated pay

Leonardocompany has not published a salary for this role. The figure below is our estimate, not theirs.

£48,522 – £93,750
What the middle half of senior data analysis & BI roles in London paid, among postings that did state a salary.
Worked out from 10 postings that stated pay, median £70,000. Last updated Nov 3, 2026.
RoleData Analysis & BI
SenioritySenior
LocationLondon
EmploymentFull-time
PostedOct 16, 2026
Role brief

dataroles summary, based on the employer's posting.

What you'll do

  • Build dynamic weapon-system models, test them internally, and help connect them to customer simulation environments
  • Turn model results into reports and presentations for MOD customers and technical audiences in the UK and partner nations
  • Answer MOD requests with timely advice, including when support is needed at short notice
  • Work with project teams and customers to share updates, identify future analysis needs, and improve tools and processes
  • Travel within the UK and abroad for technical exchanges with partner teams

What you bring

  • A STEM degree, strong numerical and analytical ability, and skill applying physical principles through modelling and simulation
  • Experience with at least one listed programming language, such as MATLAB/Simulink, C/C++ or Python
  • You can collaborate across disciplines, solve problems independently, meet deadlines, and explain technical work to varied audiences
  • You hold, or can obtain, the UK security clearance required for sensitive assessment work

Who this fits

This role suits recent STEM graduates, postgraduates and engineers with relevant modelling experience who want to work on weapon-system simulations. It is based on-site in Central London and may be available part time at four days per week. You should be comfortable with occasional short-notice work and travel in the UK and abroad.

From the employer

Job Description:

The opportunity:

Our Central London team is looking for talented and enthusiastic modelling and simulation practitioners to create and integrate weapon system models for our UK Ministry of Defence (MOD) customer. The role will suit either recent STEM graduates, postgraduates, or those with relevant industry experience of engineering models who wish to apply their abilities in an aerospace modelling and simulation environment. This is intended as a fulltime position, but we would consider part time working of 4 days per week.


  • Role includes a 12.% Salary Uplift.

The type of project will you be working on:

  • Customer Integration: You will be a member of a weapons project team within our larger Defence Analytics Group working in Central London. The group is integrated into a joint unit with government employees, members of the armed forces, and other contractors.
  • The Challenge: To create dynamic computer models for internal and external simulation environments to assess the performance and capability of weapon systems. Complex systems are modelled primarily in MATLAB/Simulink, exercised to answer customer questions, and exported for integration into customers’ modelling environments.
  • Collaboration: You will be working in close liaison with teams within the UK and partner nations, with the opportunity to contribute, influence, challenge and improve joint ways of working and knowledge.
  • Breadth: You will be working in an environment where both the complexity and capabilities of the systems are continually evolving throughout the world.

What you’ll do as a Defence Analytics Engineer:

  • Produce computer models of weapons systems, exercise them in-house, and aid the integration of these models in customers’ simulation environments.
  • Produce reports and presentations of your work and present them to local MOD customers and the wider community both within the UK and partner nations.
  • Provide ad hoc advice and support to MOD customers, often at short notice.
  • Use your developing experience and knowledge to propose and implement improvements to tools and processes.
  • In conjunction with the project team conduct regular liaison with both MOD and the wider customer base to keep them informed of recent developments and to determine future analysis requirements.
  • Seek co-operative and collaborative approaches with our UK and multi-national partners, identifying best practice.
  • Travel for technical exchanges with our partners, in the UK and abroad.

What we need from you:

  • A good understanding of scientific methods and their use through the application of fundamental physical principles.
  • A degree in a STEM subject and strong numerical and analytical skills, with the ability to apply these to real world problems through modelling and simulation.
  • Knowledge of aerospace technologies such as aerodynamics, propulsion, sensors, guidance and control would be an advantage.
  • Experience in some of the following programming languages: MATLAB/Simulink, C/C++, C# and/or Python.
  • Good interpersonal skills which allow you to work collaboratively and effectively within an inter-disciplinary team.
  • Ability to problem solve and self-steer work to deadlines as necessary, sometimes at short notice.
  • Ability to communicate, both in writing and verbally, with audiences of differing technical backgrounds and seniority.

It would be nice if you had:

  • Experience of defence modelling and simulation environments, customers and requirements would be an advantage.

What you will get:

  • Impact: You will help ensure that MOD’s weapon assessments are robust and delivered in a timely manner to UK Defence partners and front-line forces. This will be in the form of computer models and product generated from these models.
  • Opportunity: To play a key role in MOD weapon assessment which is a critical input to MOD’s equipment procurement programs.
  • Knowledge: You will develop a detailed understanding of weapon systems and how they operate, and how to encapsulate that understanding and assessment in a dynamic computer model.
  • Skills: You will develop a range of analytical, software and interpersonal skills.
  • Insights: Working within a Leonardo team that is fully integrated with its MOD customer will provide an excellent opportunity to see up-close how the MOD operates and interacts with its customers and partners.
  • Teamwork: You will work with a diverse technical team in a highly collaborative, multi-national environment.
  • Delegation: It is expected that you will steer tasks, processes and improvement initiatives.

Security Clearance

You will have, or be able to obtain, UK national security clearances appropriate for sensitive assessment work. For more information and guidance please visit:

https://www.gov.uk/government/publications/vetting-explained-and-our-vetting-charter


Why join us
At Leonardo, our people are at the heart of everything we do. We offer a comprehensive, company-funded benefits package that supports your wellbeing, career development, and work–life balance. Whether you're looking to grow professionally, care for your health, or plan for the future, we’re here to help you thrive.

  • Time to Recharge: Enjoy generous leave with the opportunity to accrue up to 12 additional flexi-days each year.
  • Secure your Future: Benefit from our award-winning pension scheme with up to 15% employer contribution.
  • Your Wellbeing Matters: Free access to mental health support, financial advice, and employee-led networks championing inclusion and diversity (Enable, Pride, Equalise, Armed Forces, Carers, Wellbeing and Ethnicity).
  • Rewarding Performance: All employees at management level and below are eligible for our bonus scheme.
  • Never Stop Learning: Free access to 4,000+ online courses via Coursera and LinkedIn Learning.
  • Refer a friend: Receive a financial reward through our referral programme.
  • Tailored Perks: Spend up to £500 annually on flexible benefits including private healthcare, dental, family cover, tech & lifestyle discounts, gym memberships and more.
  • Flexible working: Flexible hours with hybrid working options. For part time opportunities, please talk to us about what might be possible for this role.

For a full list of our company benefits please visit our website.


Leonardo UK operates a grade-based salary framework with broad bands. The salary range shown reflects the approved grade band for this role, or a narrower hiring range published within that band, and is benchmarked against the external market. Exceptions above the standard range are managed through governance controls to protect internal equity.


Leonardo is a global leader in Aerospace, Defence, and Security. Headquartered in Italy, we employ over 53,000 people worldwide including 8,500 across 9 sites in the UK. Our employees are not just part of a team—they are key contributors

to shaping innovation, advancing technology, and enhancing global safety.


At Leonardo we are committed to building an inclusive, accessible, and welcoming workplace. We believe that a diverse workforce sparks creativity, drives innovation, and leads to better outcomes for our people and our customers. If you have any accessibility requirements to support you during the recruitment process, just let us know.


Be part of something bigger - apply now!


Primary Location:

GB - London - Whitehall

Contract Type:

Permanent

Hybrid Working:

Onsite
Opportunity

Data Analysis & BI work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Data Analysis & BI

Find me work

By the team behind dataroles.

Find me work
Opportunity

Data Analysis & BI work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Find me work

By the team behind dataroles.