Principal Systems Engineer in London

Principal Systems Engineer in London

London Full-Time 58000 - 72000 £ / year (est.) No working from home possible
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At a Glance

  • Tasks: Lead systems engineering projects and deliver innovative solutions for defence programmes.
  • Company: Join Northrop Grumman UK, a leader in technology and defence.
  • Benefits: Enjoy flexible working, private healthcare, and career development opportunities.
  • Other info: Diverse and inclusive workplace with excellent growth potential.
  • Why this job: Shape the future of technology while tackling complex global challenges.
  • Qualifications: Degree in engineering and 3-5 years' experience in systems engineering required.

The predicted salary is between 58000 - 72000 £ per year.

Principal Systems Engineer

Location: New Malden (hybrid working) | Salary: £58,000 - £72,000 | UK citizenship required | Relocation assistance may be available | Travels: 10% of the time.

Role Overview

At Northrop Grumman UK, you will help shape the technology and solutions of tomorrow, contributing to solving some of the world’s most complex challenges.

As a Systems Engineer, you will play a central role in delivering Systems Engineering activities across key defence programmes, supporting the full engineering lifecycle from customer needs to system design, integration, acceptance and delivery.

What You Will Do

  • Lead and deliver Systems Engineering work packages across the project lifecycle.
  • Produce and review technical documentation in line with programme schedules.
  • Plan, prepare and deliver key design reviews including SRR, PDR and CDR.
  • Manage technical aspects of suppliers, ensuring alignment with requirements and design baselines.
  • Review technical documentation from customers and suppliers, providing challenge and assurance.
  • Integrate effectively with Hardware, Mechanical, Software, V&V, ILS, Cybersecurity and Safety teams.
  • Provide technical leadership to deliver work packages on time, to cost and quality.
  • Support risk management, opportunity assessments, bids, proposals and estimation activities.
  • What We’re Looking For
  • Essential: Degree in Systems, Software, Electrical Engineering or a related field.
  • 3–5 years’ experience in systems engineering within defence, maritime, aerospace or a regulated environment.
  • Experience with system requirements, design, integration, acceptance and analysis.
  • Knowledge of control systems, PLC/SCADA and operational technology.
  • Experience with Model‑Based Design and tools such as Enterprise Architect.
  • Strong interpersonal and stakeholder skills with the ability to influence at all levels.
  • Experience in requirements management tools such as DOORS.
  • Understanding of the marine environment, environmental standards and safety‑related systems.
  • Preferred: Knowledge of V&V activities including environmental and EMC testing.
  • Preferred: INCOSE ASE or CSEP accreditation.
  • Security Clearance

Due to the nature of our work, you must meet the nationality and residency requirements for UK Security Check (SC) clearance and be able to gain and maintain this clearance.

Benefits

  • Flexible and hybrid working options, including a compressed fortnight with every other Friday off.
  • Private healthcare – Cash health plan.
  • Holiday buy and sell options.
  • Career development, mentoring and professional training.
  • Performance‑related bonuses.

EEO Statement

Northrop Grumman is committed to hiring and retaining a diverse workforce, and encourages individuals from all backgrounds and all abilities to apply and consider becoming a part of our diverse and inclusive workforce.

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Principal Systems Engineer in London employer: 1120 NG UK Limited.

1120 NG UK Limited. is an exceptional employer located in the vibrant City of Westminster, offering a dynamic work culture that prioritises flexibility and employee well-being. With a strong focus on professional growth, employees benefit from comprehensive private healthcare and performance-related bonuses, making it an ideal place for those seeking meaningful and rewarding careers in technology.

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Contact Details:

1120 NG UK Limited. Recruitment Team

We think you need these skills to ace Principal Systems Engineer in London

Systems Engineering
Technical Documentation
Design Reviews (SRR, PDR, CDR)
Supplier Management
Integration with Hardware, Mechanical, Software, V&V, ILS, Cybersecurity and Safety teams
Technical Leadership
Risk Management