Systems Engineers – Multiple Opportunities (Including Lead Role)

JR United Kingdom; City Of London; Hybrid; GBP 40,000 - 70,000; Full time

Job summary

A leading company in the defense sector is hiring multiple Systems Engineers, including a Lead Systems Engineer, for high-profile projects in London. Candidates will manage the full system development lifecycle and engage with stakeholders to ensure project success. Long-term career opportunities and a hybrid working model are offered.

Benefits

Long-term career opportunities

Hybrid working pattern

Occasional UK travel

Qualifications

• Proven experience working with complex systems.
• Comfortable with ambiguity and driving clarity.
• Skilled in producing formal technical documentation.

Responsibilities

• Manage full system development lifecycle including requirements analysis and design modifications.
• Lead technical discussions and manage customer expectations.
• Support integration, documentation, and stakeholder management.

Skills

Commercial awareness

Stakeholder engagement

Technical documentation

Systems engineering knowledge

Adaptability

Job description

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Systems Engineers – Multiple Opportunities (Including Lead Role), london (city of london)

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Client:

STR Group

Location:

london (city of london), United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

3

Posted:

16.06.2025

Expiry Date:

31.07.2025

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Job Description:

We’re hiring multiple Systems Engineers, including a Lead Systems Engineer, to support the delivery of an exciting, complex Defence project that has reached a critical stage. These are exciting opportunities to work on high-profile programmes, where you’ll play a key role in shaping successful outcomes across the system development lifecycle.

As the Lead Systems Engineer, you will drive project execution across the full systems lifecycle and act as the key technical interface with the customer. This role demands a confident leader who brings commercial awareness, technical breadth, and the ability to manage scope and stakeholder expectations.

Key Responsibilities:

• Manage full system development lifecycle: requirements analysis, VCRI, design modifications, integration, and formal acceptance.
• Define and control Systems Engineering task outputs (Definition of Done).
• Lead technical discussions and assertively manage scope creep and evolving customer demands.
• Deliver high-quality, formal engineering documentation in line with defence industry standards.
• Guide, support and collaborate with a team of engineers and stakeholders.

Ideal Candidate:

• High level of commercial awareness and stakeholder engagement skill.
• Comfortable with ambiguity and able to drive clarity and progress.
• Proactive, pragmatic self-starter with a firm but collaborative approach.

Systems Engineers (2 positions)

We are also seeking Systems Engineers to contribute across the lifecycle, supporting delivery from requirements analysis to final acceptance, and providing technical assurance through formal documentation and customer liaison. These positions can be considered at a Junior level, through to a Principal level.

Key Responsibilities:

• Contribute to full-lifecycle engineering tasks and project delivery milestones.
• Support integration, documentation, and stakeholder management.
• Highlight and escalate any potential scope changes or risks as needed.

Ideal Candidate:

• Proven experience working with complex systems.
• Skilled in producing formal technical documentation.
• Confident, adaptable, and comfortable operating in uncertain or evolving environments.
• Willing to raise issues and challenge changes to agreed scope.

All roles offer:

• Long-term career opportunities, with exposure to complex projects for an extended duration
• Hybrid working pattern – onsite 2–3 days per week.
• Occasional UK travel

Interested in shaping the future of defence systems engineering? Apply now to join a team that values initiative, resilience, and technical excellence.