Senior Systems Engineer

Leonardo UK; Kingswood; On-site; GBP 45,000 - 58,000; Full time

Benefits offered by this job

Time to Recharge

Pension scheme

Mental health support

Bonus scheme

Free online courses

Flexible benefits

Job summary

Leonardo UK is seeking a Senior Systems Engineer in the UK to drive requirements, system architecture, MBSE, and verification across Tempest and GCAP programmes. The role blends office and lab work with collaboration across UK teams and suppliers.

You will mentor engineers, model systems, perform cost and performance trade-offs, and deliver reports to stakeholders while maintaining security and compliance requirements. A UK residency and passport are required.

Qualifications

• Science-based Honours degree or equivalent experience.
• Experience or interest in electronic warfare domain knowledge.
• Knowledge of systems engineering lifecycle: requirements, architecture, MBSE, verification & validation.

Responsibilities

• Develop requirements and test plans.
• Control parts and documentation, manage changes.
• Collaborate with multi-functional teams on system and sub-system development for Tempest and GCAP.
• Work with suppliers, integrators, and users across the UK.

Skills

Requirements engineering

MBSE

Systems modelling

Validation & testing

Stakeholder engagement

Team collaboration

Problem definition

Education

Science-based Honours degree

Tools

IBM DOORS

Job description

Senior Systems Engineer

Date Posted: 2026-09-17

Location: Longwell Green, Gloucestershire, GB, BS30 9, UK

Application Deadline: 2026-12-16T19:02:07.493

hackajob is partnering directly with Leonardo to hire for this role.

Job Description

Your Impact

Are you looking to advance your career and work on technology that will shape the future of defence? Does working on developing the next generation of fast jet technology sound like a challenge that would be of interest? If you have skills in systems engineering and five years UK residency, we are looking for engineers to join us at Leonardo in Luton in a predominantly office and laboratory-based role.

What you'll do as a Systems Engineer

• Development of Requirements and Test Plans
• Control of Parts and Documentation, including change management
• Collaboration with multi-functional teams on system and sub-system development for Tempest and the Global Combat Air Programme (GCAP)
• Work with suppliers, integrators, and users across the UK

Our Systems Engineers work in multidisciplinary teams spanning a range of activities pulling together the necessary engineering and technology strands into a high-performance system, bridging the gap between the theoretically possible and the practically implementable.

Examples of Work

• Engaging with stakeholders, defining requirements for a new system
• Conducting cost and functional performance trade-offs and evaluation of proposed solutions
• Modelling a system to understand observed simulated performance
• Development of capability within limitations and constraints of the target hardware
• Designing and conducting testing and trials to prove equipment function and performance
• Opportunities to lead technical activities and initiatives
• Mentoring and coaching other engineers
• Creating and delivering reports, and proposals to customers and industry partners
• Supporting knowledge sharing and exploitation of good practice

What you'll bring

• A science-based Honours degree or equivalent experience
• Experience or a desire to gain electronic warfare domain knowledge
• Knowledge of the systems engineering lifecycle, particularly in the following areas:
  • Problem definition
  • Requirements engineering, including the use of IBM DOORS
  • Systems Architecture
  • Synthetic Environments
  • Systems Modelling and Analysis
  • Integration, Verification, and Validation
  • Model Based Systems Engineering (MBSE)

It would be desirable if you had experience from some of the following:

• Experience of working with related specialisms such as safety, security, airworthiness, or reliability
• Domain-specialist knowledge such as: Digital signal processing, RF systems, Multi-sensor data fusion and tracking, Real-time data simulation/generation, Military Electronic systems, Data analysis using AI or Machine Learning, Operational Experience in Electronic Intelligence or Electronic Warfare
• Security Clearance

This role is subject to pre-employment screening in line with the UK Governments Baseline Personnel Security Standard (BPSS), along with an additional range of Personnel Security Controls referred to as National Security Vetting (NSV), including meeting the eligibility requirements for The Security Check (SC) or Developed Vetting (DV). For more information and guidance please visit: [Information not provided]

Due to the nature of the work and its connections to UK Defence strategy, applicants must have five years UK Residency and hold a UK Passport.

Salary Range

Senior Engineer £45,000 to £58,000

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.

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 worklife 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.

Additional Details

Primary Location: GB - Luton - Cap. Green 300

Additional Locations: GB - Bristol - Coldharbour Lane

Contract Type: Permanent

Hybrid Working: Onsite

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