Principal System Design Engineer in London

Principal System Design Engineer in London

London Full-Time 59200 - 80000 £ / year (est.) No home office possible
General Dynamics Corporation

At a Glance

  • Tasks: Lead the design of advanced defence systems and solve complex engineering challenges.
  • Company: Join General Dynamics Mission Systems, a leader in innovative defence technology.
  • Benefits: Competitive salary, flexible working, and a compressed nine-day fortnight.
  • Other info: Hybrid working model with excellent career development opportunities.
  • Why this job: Make a real impact in defence while mentoring future engineers and driving innovation.
  • Qualifications: Extensive systems engineering experience and strong leadership skills required.

The predicted salary is between 59200 - 80000 £ per year.

Location: Oakdale Ct, Oakdale, Blackwood NP12 4AD, UK

Employment Type: Permanent

Company Description

General Dynamics Mission Systems engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of more than 13,000 top professionals, we partner with the best in industry to expand the bounds of innovation in the defence and scientific arenas. In the UK, we are leading the way in avionics and communication systems. Given the nature of our work and who we are, we value trust, honesty, alignment and transparency.

Job Description

As a Principal Systems Design Engineer, you will be a key engineering lead shaping the architecture and design of advanced C4I systems for critical defence programmes. This role seeks leadership elements for an experienced systems engineer who thrives on solving complex challenges, influencing strategy, and mentoring others. You will drive innovation, ensure technical excellence, and deliver integrated solutions that meet demanding operational requirements.

  • Lead system architecture and design for complex, mission‑critical defence systems, translating operational concepts into robust solutions.
  • Define and implement technical strategy, ensuring alignment with programme objectives and future capability needs.
  • Guide design reviews and ensure technical integrity throughout the lifecycle, including integration of specialty disciplines (Safety, Security, Human Factors, ILS, Training).
  • Conduct trade studies, performance modelling, and evaluate emerging technologies to inform strategic decisions.
  • Mentor junior engineers and engage with senior stakeholders, including MoD representatives, to influence programme‑level decisions.

Qualifications

Essential:

  • Extensive experience in systems engineering and system design leadership.
  • Proven ability to resolve complex design challenges and make strategic trade‑offs.
  • Strong track record of leading cross‑functional teams and engaging specialist disciplines.
  • Expertise in structured design methods and requirements management.
  • Exceptional communication skills and ability to present confidently at senior‑level reviews.
  • Skilled in producing high‑quality technical documentation and delivering to schedule.
  • Proficiency in Microsoft tools (Word, Excel, PowerPoint, Visio).
  • Proven track record in system architecture and design for complex, mission‑critical systems.
  • Experience across the full engineering lifecycle (requirements, design, integration, verification).

Desirable:

  • Deep understanding of network architectures, OSI model, and open standards.
  • Familiarity with Open and Military Standards and compliance frameworks.
  • Experience with Model‑Based Systems Engineering (MBSE), SysML and structured design methodologies.
  • Knowledge of TOGAF or NATO Architecture Framework.
  • Awareness of Safety, Security and ILS processes within defence programmes.

Additional Information

Salary for this position is 59,200 to 80,000, depending on experience plus our excellent flexible benefits package. We offer hybrid working – for this role we are looking for an average of 2 days per week per month on site.

Benefits include:

  • A compressed nine‑day fortnight and compressed hours – which means every other Friday off.
  • A personalised career development plan, alongside regular progress reviews – supporting and valuing your progression within the Company.
  • A flexible working environment where your contributions are recognised and rewarded with flexible benefits.

We are a Disability Confident Employer, as such we offer an interview to disabled people who meet the minimum criteria for the job. All successful/appointed applicants must be able to obtain a level of UK Security clearance that is appropriate for the role and undertake suitable Right to work checks.

Principal System Design Engineer in London employer: General Dynamics Corporation

At General Dynamics Mission Systems, we pride ourselves on being an exceptional employer, offering a dynamic work culture that fosters innovation and collaboration. Located in Oakdale, our team enjoys flexible working arrangements, including a compressed nine-day fortnight, which allows for a better work-life balance. With a strong focus on employee growth, we provide personalised career development plans and mentorship opportunities, ensuring that our engineers are well-equipped to tackle complex challenges in the defence sector while being recognised and rewarded for their contributions.
General Dynamics Corporation

Contact Detail:

General Dynamics Corporation Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Principal System Design Engineer in London

✨Tip Number 1

Network like a pro! Reach out to folks in the industry, especially those already working at General Dynamics. A friendly chat can open doors and give you insights that a job description just can't.

✨Tip Number 2

Prepare for those interviews by brushing up on your technical knowledge and leadership skills. Be ready to discuss how you've tackled complex design challenges and led teams in the past. We want to see your problem-solving prowess!

✨Tip Number 3

Show off your communication skills! Practice explaining your ideas clearly and confidently, as if you're presenting to senior stakeholders. This is key for influencing decisions and showcasing your expertise.

✨Tip Number 4

Don't forget to apply through our website! It’s the best way to ensure your application gets the attention it deserves. Plus, we love seeing candidates who take the initiative to connect with us directly.

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

Systems Engineering
System Design Leadership
Complex Problem Solving
Technical Strategy Development
Cross-Functional Team Leadership
Structured Design Methods
Requirements Management
Exceptional Communication Skills
Technical Documentation Production
Microsoft Office Proficiency
Engineering Lifecycle Experience
Network Architectures Knowledge
Model-Based Systems Engineering (MBSE)
SysML
Safety and Security Processes Awareness

Some tips for your application 🫡

Tailor Your Application: Make sure to customise your CV and cover letter for the Principal Systems Design Engineer role. Highlight your experience in systems engineering and design leadership, and don’t forget to mention any relevant projects that showcase your ability to solve complex challenges.

Showcase Your Communication Skills: Since exceptional communication is key for this role, ensure your written application reflects clarity and professionalism. Use straightforward language and structure your documents well to make it easy for us to see your qualifications at a glance.

Highlight Technical Expertise: Be sure to emphasise your proficiency in structured design methods and requirements management. Mention any experience with Model-Based Systems Engineering (MBSE) or familiarity with military standards, as these will set you apart from other candidates.

Apply Through Our Website: We encourage you to submit your application through our website. It’s the best way for us to receive your details directly and ensures you’re considered for the role without any hiccups. Plus, it shows you’re keen on joining our team!

How to prepare for a job interview at General Dynamics Corporation

✨Know Your Systems Engineering Inside Out

Make sure you brush up on your systems engineering principles and methodologies. Given the role's focus on complex design challenges, be prepared to discuss your past experiences in leading system architecture and how you've tackled intricate problems.

✨Showcase Your Leadership Skills

As a Principal Systems Design Engineer, you'll need to demonstrate your ability to lead cross-functional teams. Prepare examples of how you've influenced strategy and mentored junior engineers, as this will highlight your leadership capabilities.

✨Communicate with Confidence

Exceptional communication skills are essential for this role. Practice presenting your ideas clearly and confidently, especially when discussing technical concepts. Be ready to engage with senior stakeholders and explain your thought process during design reviews.

✨Familiarise Yourself with Relevant Standards

Since the job involves compliance with military standards and frameworks, it’s crucial to have a solid understanding of these. Brush up on your knowledge of the OSI model, TOGAF, and any relevant safety and security processes to show you're well-prepared for the role.

Principal System Design Engineer in London
General Dynamics Corporation
Location: London

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