Senior Systems Engineer in Addlestone, Surrey

Senior Systems Engineer in Addlestone, Surrey

Addlestone +1 Full-Time 60000 - 80000 £ / year (est.) Home office (partial)
Trinity Resource Solutions

At a Glance

  • Tasks: Lead complex system design and integration for advanced defence projects.
  • Company: Established engineering organisation with a collaborative and agile culture.
  • Benefits: Competitive salary, flexible working, generous holiday allowance, and ongoing training.
  • Other info: Diverse projects with opportunities for career growth and innovation.
  • Why this job: Make a real impact in defence communications and sensor systems while developing your skills.
  • Qualifications: Strong systems engineering background and proven technical leadership experience.

The predicted salary is between 60000 - 80000 £ per year.

An established engineering organisation is seeking a highly experienced Senior Systems Engineer to act as System Design Authority on complex, high-value programmes. You will lead the delivery of advanced systems involving specialist sensors, electronics, and signal processing (firmware and software), ensuring successful design, integration, testing, and customer acceptance. This is a senior technical leadership role with responsibility for guiding multi-disciplinary teams, maintaining technical governance, and contributing to strategic development and innovation.

Key Responsibilities

  • Lead full lifecycle system design, development, integration, and acceptance
  • Provide technical leadership across multi-disciplinary engineering teams
  • Ensure systems meet operational and performance requirements
  • Engage with external stakeholders including government and industry partners
  • Conduct design reviews with internal teams and customers
  • Identify opportunities for system enhancements and future capability development
  • Support research activities, prototypes, and technical studies
  • Contribute to technical proposals and business development activities
  • Produce and present technical reports and documentation
  • Mentor and support the development of junior engineers
  • Advise senior leadership on technical strategy and direction

About the Work

Projects are primarily focused on defence communications and sensor systems, including maritime applications, with opportunities to expand into adjacent domains such as navigation and timing systems.

About You

  • Strong background in systems engineering within defence or a related sector
  • Proven experience delivering complex systems (design through to integration and test)
  • Demonstrated technical leadership within engineering teams
  • Ability to communicate complex concepts to diverse stakeholders
  • Experience working across hardware, software, firmware, and mechanical disciplines
  • Innovative mindset with strong analytical and problem-solving skills
  • Comfortable working across multiple sites and with external partners
  • Eligible to obtain UK Developed Vetting (DV) security clearance

Qualifications & Requirements:

  • Degree in Engineering (or equivalent experience)
  • Full UK driving licence
  • Willingness to travel (UK and occasional international)

What’s on Offer

  • Competitive salary and benefits package
  • Flexible working with core hours
  • Paid overtime or time off in lieu
  • Generous holiday allowance (including additional leave options)
  • Pension with employer contribution
  • Private healthcare
  • Ongoing training and professional development
  • Salary sacrifice schemes (e.g. tech, electric vehicles, cycling)
  • Relocation support (where applicable)
  • Company-provided equipment for office and home working

Why Join?

You’ll be part of a collaborative, agile organisation where technical expertise is valued and bureaucracy is minimal. The structure allows engineers to make a real impact while gaining exposure across the full engineering lifecycle and a diverse portfolio of projects. The organisation is committed to building a diverse and inclusive workforce and encourages applications from underrepresented groups.

Locations

Addlestone Surrey

Senior Systems Engineer in Addlestone, Surrey employer: Trinity Resource Solutions

Join a forward-thinking engineering organisation that prioritises innovation and collaboration, offering a dynamic work culture where your technical expertise will be recognised and valued. With a strong commitment to employee growth, you will have access to ongoing training, flexible working arrangements, and a generous benefits package, including private healthcare and pension contributions. This role not only allows you to lead complex defence communications projects but also provides opportunities to mentor junior engineers and engage with diverse stakeholders, making it an ideal environment for those seeking meaningful and rewarding employment.
Trinity Resource Solutions

Contact Detail:

Trinity Resource Solutions Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Systems Engineer in Addlestone, Surrey

✨Tip Number 1

Network like a pro! Get out there and connect with people in the industry. Attend events, join online forums, and don’t be shy to reach out on LinkedIn. You never know who might have the inside scoop on job openings or can put in a good word for you.

✨Tip Number 2

Prepare for interviews by practising your storytelling skills. We all know that technical skills are crucial, but being able to communicate your experiences and how you’ve tackled challenges is just as important. Use the STAR method (Situation, Task, Action, Result) to structure your answers.

✨Tip Number 3

Showcase your passion for systems engineering! When you’re in an interview, let your enthusiasm shine through. Talk about projects you’ve worked on, innovations you’ve contributed to, and how you stay updated with industry trends. This will help you stand out from the crowd.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who take the initiative to engage directly with us. So, get your CV ready and hit that apply button!

We think you need these skills to ace Senior Systems Engineer in Addlestone, Surrey

Systems Engineering
Technical Leadership
System Design Authority
Integration and Testing
Stakeholder Engagement
Design Reviews
Research and Prototyping
Technical Proposal Development
Technical Reporting
Mentoring
Communication Skills
Analytical Skills
Problem-Solving Skills
Cross-Disciplinary Collaboration
Defence Sector Experience

Some tips for your application 🫡

Tailor Your CV: Make sure your CV is tailored to the Senior Systems Engineer role. Highlight your experience in systems engineering, especially in defence or related sectors, and showcase any leadership roles you've had. We want to see how your skills align with our needs!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're the perfect fit for this role. Mention specific projects where you led system design or integration, and don’t forget to show off your innovative mindset. We love a good story!

Showcase Your Technical Skills: In your application, be sure to highlight your technical skills across hardware, software, firmware, and mechanical disciplines. We’re looking for someone who can communicate complex concepts clearly, so give examples of how you've done this in the past.

Apply Through Our Website: We encourage you to apply through our website for a smoother process. It helps us keep track of your application and ensures you get all the updates. Plus, it shows you’re keen on joining our team at StudySmarter!

How to prepare for a job interview at Trinity Resource Solutions

✨Know Your Systems Inside Out

As a Senior Systems Engineer, you need to demonstrate a deep understanding of systems engineering principles. Brush up on your knowledge of complex systems, especially in defence communications and sensor systems. Be ready to discuss specific projects you've worked on and how you tackled challenges during the design and integration phases.

✨Showcase Your Leadership Skills

This role requires strong technical leadership, so be prepared to share examples of how you've guided multi-disciplinary teams. Highlight your experience in mentoring junior engineers and how you've contributed to strategic development. Use specific instances where your leadership made a difference in project outcomes.

✨Engage with Stakeholders

Communication is key! Be ready to talk about how you've engaged with external stakeholders, including government and industry partners. Prepare to discuss how you’ve communicated complex concepts to diverse audiences and the impact it had on project success.

✨Prepare for Technical Questions

Expect in-depth technical questions related to system design, integration, and testing. Review your past projects and be ready to explain your thought process and decision-making. Also, think about potential system enhancements and future capabilities you could propose, as this shows your innovative mindset.

Senior Systems Engineer in Addlestone, Surrey
Trinity Resource Solutions
Location: Addlestone

Land your dream job quicker with Premium

You’re marked as a top applicant with our partner companies
Individual CV and cover letter feedback including tailoring to specific job roles
Be among the first applications for new jobs with our AI application
1:1 support and career advice from our career coaches
Go Premium

Money-back if you don't land a job in 6-months

>