Systems Engineer - All Levels

Job Description:

Salary Range:

Systems Engineer £38,000 -£48,000

Senior Systems Engineer £44,500 - £56,000

Principal Systems Engineer £53,500 - £68,000

Lead Systems Engineer £59,500 - £75,000

Where this vacancy is being recruited across more than one grade, the successful candidate will be appointed to a specific assessed grade, and the applicable salary range will be that associated with the grade of appointment.

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.

Your Impact

At Leonardo, we solve real-world engineering challenges, designing and developing mission-critical solutions that power some of the world’s most advanced defence and security systems.

Your work could contribute to:

We are recruiting for a range of Systems Engineering roles from diverse backgrounds and expertise. Based on your skills and experience, we’ll match you to the most impactful projects where you can thrive and grow. This could include:

What you’ll bring

 Problem Definition & Systems Thinking

 Systems Architecture & Modelling

Data Processing & Analysis

 Integration, Testing & Validation

 Collaboration & Leadership

What else would help:

Security Clearance

This role is subject to pre-employment screening in line with the UK Government’s Baseline Personnel Security Standard (BPSS). An additional range of Personnel Security Controls referred to as National Security Vetting (NSV) may apply, this could include meeting the eligibility requirements for The Security Check (SC) or Developed Vetting (DV). For more information and guidance please visit:

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.

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

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

#LI-RD1