Senior System Engineer

JR United Kingdom; Southampton; On-site; GBP 50,000 - 70,000; Full time

Job summary

A leading company in the defence industry seeks an experienced Systems Engineer to lead full system design and lifecycle management. The role involves driving technical delivery, mentoring engineers, and managing multidisciplinary projects. Ideal candidates will have over 5 years of relevant experience and a passion for systems engineering.

Benefits

Group Pension Plan with matched contributions

Income Protection Scheme

Company Share Incentive Plan

Discounts on Gym Memberships

Rewards Platform

Qualifications

• Over 5 years of experience managing multidisciplinary projects.
• Proven track record in systems engineering and requirements management.
• Experience with complex integration of mechanical, electronic, and software systems.

Responsibilities

• Lead system design and development lifecycle across various systems.
• Drive technical delivery and define system architectures.
• Mentor engineers and support continuous improvement in the team.

Skills

Systems Thinking

Product Development

Project Management

Continuous Improvement

Technical Excellence

Education

Degree in Engineering

Job description

Social network you want to login/join with:

• Group Pension Plan – with matched contributions up to 5%
• Income Protection Scheme & Employee Assistance Program
• Company Share Incentive Plan & Save-As-You-Earn Scheme
• Discounts on Gym Memberships
• Rewards Platform – including high street discounts, employee benefits, and health & wellbeing offerings

The role:

In this role, you will lead the full system design and development lifecycle across electrical, electronic, hardware, and embedded software systems. You’ll drive technical delivery, define system architectures, and ensure requirements are met throughout. You'll champion systems engineering best practices, mentor engineers, and support continuous improvement across the team. Collaborating with project managers, you’ll help shape project plans, manage risks, and find opportunities for cost and schedule efficiencies. You’ll also support bids, lead integration and validation activities, engage with stakeholders, and play a key role in developing team capability.

What we want from you:

• Degree-qualified in a relevant engineering discipline, with a strong foundation in systems thinking and product development.
• Over 5 years of experience delivering multidisciplinary projects across the full lifecycle, from concept through to validation and support.
• Proven track record in systems engineering, including requirements capture, traceability, and through-life management.
• Successful leadership of complex engineering projects involving mechanical, electronic, and software integration.
• Passionate about systems engineering, with a continuous improvement mindset and a commitment to technical excellence.

For Security Clearance reasons to work this role you must have British citizenship or be a dual national with British citizenship

This role is perfect If you're interested in working with one of the fastest growing names in the defence industry, click "Apply Now"!