Principal system design engineer Work, Jobs in Wales (with Salaries)

Principal System Design Engineer
General Dynamics Mission Systems - United Kingdom —Blackwood
- £59,200 - £80,000 a year
- Full-time
- Hybrid work
- Microsoft Powerpoint
- Microsoft Word
- Machine learning
Quick apply
Senior / Principal Game Engineer
Rocket Science Group —Cardiff
- Full-time
- Hybrid work
- Analysis skills
- Mentoring
- Leadership
- Annual leave
- Work from home
Principal Applications Engineer, PVD
KLA —Newport
- Full-time
- Doctoral degree
- Master's degree
- Analysis skills
- Annual leave
Principal Safety Engineer (Contractor)
General Dynamics Mission Systems - United Kingdom —Wales
- Hybrid work
- Master's degree
Quick apply
10d
Systems Principal Architect
General Dynamics Land Systems UK —Pentrebach
- £59,000 - £74,000 a year
- Full-time
- Engineering
- System design
Senior Software Engineer - React
ASSA ABLOY —Cardiff
- Hybrid work
- English
- Bachelor's degree
- Agile
- Annual leave
Mechanical Design Senior Engineer
General Dynamics Land Systems UK —Pentrebach
- Full-time
- Maths
Principal / Associate Flood Forecasting Modeller
AECOM —Cardiff
- Full-time
- Hybrid work
- Engineering
- Analysis skills
- Bachelor's degree
Electrical Design Senior Engineer
General Dynamics Land Systems UK —Pentrebach
- £45,600 - £57,000 a year
- Full-time
- Maths
Project Engineer
Ipsen Biopharm Ltd —Wrexham
- Full-time
- Hybrid work
- Engineering
- Continuous improvement
- Travel
Graduate Predictive & Test Engineer
Senior Flexonics Crumlin —Blackwood
- Full-time
- Computer literacy
- Travel
- Computer skills
- Free parking
- Employee assistance programme
Quick apply
Principal Mechanical Engineer, Water Sector
AECOM —Cardiff
- Full-time
- Hybrid work
- Engineering
Assistant Project Engineer
Siltbuster Limited —Monmouth
- Schematics
- Hand tools
- Employee assistance programme
- Employee discount
Quick apply
Principal Civil Engineer - Water & Flooding
Amey Ltd —Cardiff
- Part-time
- Civil engineering
- Engineering
- Master's degree
- Annual leave
Quick apply
Principal Flood Modeller
AECOM —Cardiff
- Full-time
- Hybrid work
- Engineering
- Bachelor's degree
- Mentoring
Rail Design Engineers, Project Managers & CAD/BIM Professionals, London
Amey Ltd —Cardiff
- CAD
- No degree
- Communication skills
- Employee discount
Quick apply
Senior Dynamics Developer
Intellectual Property Office —Newport
- £47,766 - £58,575 a year
- Part-time
- Hybrid work
- Azure
- Presentation skills
- Continuous improvement
- Annual leave
Senior Engineer - Programme Management (SWTRA)
Neath Port Talbot County Borough Council —Neath Port Talbot
- £37,280 - £40,777 a year
- Full-time
- Hybrid work
- Employee assistance programme
- Employee discount
Senior / Principal Hydraulic Modeller
AECOM —Cardiff
- Full-time
- Hybrid work
- Doctoral degree
- Master's degree
- Bachelor's degree
Principal Geochemist Consultant
AECOM —Cardiff
- Full-time
- Hybrid work

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Principal System Design Engineer

General Dynamics Mission Systems - United Kingdom
Blackwood

Quick apply

Job details

Full-time
£59,200 - £80,000 a year

Qualifications

Microsoft Powerpoint
Microsoft Word
Mentoring junior staff
Microsoft Office Suite
Machine learning
TOGAF
Mentoring
Systems engineering
Technical writing
Multidisciplinary collaboration
AI
Leadership
Systems engineering or applications analysis experience
Communication skills

Full job description

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.

Click here for the full job description

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—able 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.
Experience working with or familiarity with AI/ML models is preferred.

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 ideally we are looking for an average of 2 days per week per month on site.

We pride ourselves in being a great place to work with a shared sense of purpose, offering impressive benefits:

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

We believe in maintaining a diverse workplace - inclusive of beliefs, cultural background, job experiences, thoughts and ideas. If who we are and what we do resonates with you, we welcome you to join our inclusive team!

Our success is fuelled by our colleagues and the wide variety of backgrounds, perspectives, and skills they bring to the Company.

We are a Disability Confident Employer, as such we offer an interview to disabled people who meet the minimum criteria for the job.
Please email [email protected] if you would like your application to be considered under the DC Scheme.

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

Every application matters to us. We want you to know that each application we receive is reviewed by a real person—not just an algorithm. Our screening questions are also carefully considered to help us understand your experience and fit for the role.

We appreciate the time you take to apply.

Quick apply

Refine Your Search

principal system design engineer jobs in wales

Principal System Design Engineer

Senior / Principal Game Engineer

Principal Applications Engineer, PVD

Principal Safety Engineer (Contractor)

Systems Principal Architect

Senior Software Engineer - React

Mechanical Design Senior Engineer

Principal / Associate Flood Forecasting Modeller

Electrical Design Senior Engineer

Project Engineer

Graduate Predictive & Test Engineer

Principal Mechanical Engineer, Water Sector

Assistant Project Engineer

Principal Civil Engineer - Water & Flooding

Principal Flood Modeller

Rail Design Engineers, Project Managers & CAD/BIM Professionals, London

Senior Dynamics Developer

Senior Engineer - Programme Management (SWTRA)

Senior / Principal Hydraulic Modeller

Principal Geochemist Consultant

I want to receive the latest job alerts for principal system design engineer in wales

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