Principal Signal Processing Systems Engineer

Leonardo SpA; Eastleigh; Hybrid; GBP 40,000 - 60,000; Full time

Job summary

A leading Aerospace and Defence firm is seeking a professional for communications system development in Eastleigh. You will manage system requirements, execute feasibility studies, and document technical work. The ideal candidate has experience in communication systems, a relevant engineering degree, and proficiency in MATLAB. This role offers a permanent contract with hybrid working options and a comprehensive benefits package including flexible hours and extensive training opportunities.

Benefits

Generous leave and flexi-days

Award-winning pension scheme

Mental health support

Access to 4,000+ online courses

Flexible working hours

Financial rewards for referrals

Up to £500 for flexible benefits

Qualifications

• Experience in development of military and civil communication systems.
• Experience in communication analysis and simulation tools.
• Ability to produce detailed technical documentation.

Responsibilities

• Responsible for delivery of specific work packages.
• Engage across various technical disciplines.
• Manage system requirements and feasibility studies.

Skills

Experience in the development of military and/or civil communication systems

Experience in communication system analysis / modelling / simulation (MATLAB preferred)

Ability to produce detailed technical reports

Education

Graduate degree in relevant engineering, mathematics or related scientific discipline

Job description

Your impact

You will be responsible for delivery of specific work packages supporting the communications system development; engaging across a range of technical disciplines such as: RF integration, Free space optical communications, digital signal processing, waveforms and network engineering.

• Management of system requirements.
• Feasibility studies to determine system architecture.
• Modelling of communication system waveforms and networks.
• Producing clear and concise technical documentation for your work.
• Reporting to the Project Engineering Lead for your team, providing updates on work package completion
• Working closely with other members of the waveform team across airborne communication projects as required to develop and deliver our waveforms
• Displaying good team working behaviours and taking a responsibility to manage your own work load in conjunction with the team
• Engaging with customers and suppliers as necessary

What you\'ll bring

Required

• Experience in the development of military and/or civil communication systems.
• Experience in communication system analysis / modelling / simulation tools (MATLAB preferred).
• Ability to produce detailed technical reports.
• Graduate degree in relevant engineering, mathematics or related scientific discipline.

Ideally

• Knowledge of Communication Air Interface Protocols (including modulation and coding schemes).
• Knowledge of mobile communications waveforms and networks.
• An understanding of RF communication system hardware implementation (such as transmitters, receivers, filters, software defined radio).
• An understanding of communications security (COMSEC) architectures.
• Knowledge of Digital Modulation,
• Knowledge of Channel Coding (FEC)
• Knowledge of Filtering in the Digital Signal Processing domain
• An understanding of how to adapt mathematical algorithms for efficient FPGA implementation

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.

• 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 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 - Southampton

Contract Type: Permanent

Hybrid Working: Hybrid