Posted:
6/9/2026, 5:37:18 PM
Location(s):
Luton, England, United Kingdom ⋅ England, United Kingdom
Experience Level(s):
Expert or higher ⋅ Senior
Field(s):
IT & Security
Workplace Type:
Hybrid
Job Description:
Salary Range: £53,259 - £71,400
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 have a fantastic new opportunity for a Principal Technical Support Engineer to join us within the Customer Support and Service Solutions (CS3) line of business.
In the role of Principal Technical Support Engineer, you will be part a multi discipline engineering team providing the back office technical activities required to support Electronic Warfare Systems and Defensive Aid products installed in Fixed and Rotary Wing Platforms of UK and Global customers, in line with contractual requirements.
You will have the opportunity to work across the full range of in-service technical elements including software, hardware, test solutions, processes and upgrades applying problem solving, collaboration and continuous improvement skills to create optimal solutions. You will work closely with the internal Leonardo teams and with external stakeholders, including suppliers, partners and customers, with the ability to influence front-line availability of critical equipment.
As a Principal Technical Support Engineer, you will bring:
This is not an exhaustive list, and we are keen to hear from you even if you might not have experience in all the above. The most important skill is a good attitude and willingness to learn.
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: https://careers.uk.leonardo.com/gb/en/security-and-vetting
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-AP1
Primary Location:
GB - Luton - Cap. Green 300Contract Type:
PermanentHybrid Working:
HybridWebsite: https://www.leonardo.com/
Headquarter Location: Roma, Botosani, Romania
Employee Count: 10001+
Year Founded: 1948
IPO Status: Public
Last Funding Type: Post-IPO Debt
Industries: Cyber Security ⋅ Electronics ⋅ Space Travel