Principal Systems Engineer
Principal Systems Engineer

Principal Systems Engineer

Stevenage Full-Time 50000 - 70000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Join us as a Principal Systems Engineer, tackling exciting radar system challenges daily.
  • Company: BAE Systems is a global leader in defence, committed to innovation and inclusivity.
  • Benefits: Enjoy flexible working, competitive pension, enhanced leave, and employee discounts.
  • Why this job: Make a real impact in defence while growing your skills in a supportive team environment.
  • Qualifications: A solid grasp of systems engineering principles and relevant technical knowledge is essential.
  • Other info: Flexible hours and hybrid working options available, with a focus on collaboration.

The predicted salary is between 50000 - 70000 £ per year.

Put yourself into a dynamic Principal Systems Engineering role at the forefront of real world demands in the defence industry. You will be developing current and next generation radar products to counter emerging threats and gain an advantage in the strategic Future Air Dominance domain. Your new day-to-day will be exciting and diverse by applying the principles of Systems Engineering across the entire engineering development lifecycle as you join in developing radar systems used by those who serve and protect us.

What you'll be doing:

  • Develop novel solutions to evolving technical challenges and emerging issues for complex Multi-Function Radar Systems that our customers and end-user communities are facing.
  • Apply a breadth of knowledge, skills and experience of Systems Engineering principles, techniques and governance to steer and develop technical solutions and resolve engineering issues.
  • Conduct system design analysis to manage trade-offs of system parameters to characterise and specify robust product design.
  • Lead the decomposition of requirements to system and sub-system level and manage these in an approved toolset such as IBM DOORS Next.
  • Be a technical focus point with a holistic understanding of a whole system solution leading analysis activities and system design decisions and providing guidance to own team.
  • Collaborate with specialists across different engineering disciplines including electronics, electrical, mechanical and software to direct and realise overarching system design solutions.
  • Direct and undertake system integration, test planning and execution.
  • Define and articulate system acceptance strategies and acceptance evidence demonstrating system performance across a wide range of operational scenarios to internal and external stakeholders.

Through these activities you will build your personal profile with senior stakeholders and grow a diverse knowledge base in engineering.

Your skills and experiences:

Essential:

  • A good understanding in some of the following subject areas; signal processing, target track extraction, object classification algorithms, system and sensor resource optimisation.
  • A good understanding of factors that can affect the real-world performance of sensing systems and how these can impact the accuracy and timeliness of measurements in order to meet challenging design objectives and requirements.
  • Demonstrates understanding and experience of Systems Engineering which could include knowledge of Systems Engineering standards (e.g., ISO 15288).
  • Experience of presenting both technical and non-technical information in a formal setting.

Benefits:

You’ll receive benefits including a competitive pension scheme, enhanced annual leave allowance and a Company contributed Share Incentive Plan. You’ll also have access to additional benefits such as flexible working, an employee assistance programme, Cycle2work and employee discounts - you may also be eligible for an annual incentive.

The Radar Software Team:

You will be working as a Principal Systems Engineer within our close-knit multi-function radar team of inter-disciplinary engineers, evolving our radar portfolio of existing and brand-new radar products to address emerging and future threats in the realm of Future Air Dominance. This role is a fantastic opportunity to enhance your skills and invest in your career journey within a global business. You will be supported in growing your knowledge in contemporary and cutting-edge Radar techniques, with opportunities to develop your skills and responsibilities in technical leadership.

In this role, you will be able to enjoy both flexible and hybrid working arrangements. However, because of the importance and security classification of the projects you will be involved in, there will be a regular requirement for you to work on site so you can collaborate closely with the rest of your team.

Our workplace in Cowes is an easily accessible commute from Southampton with a regular foot passenger ferry and BAE shuttle service from the ferry terminal to site. As the world has evolved, so has the way we work. Our working approach will enable you to have flexibility with your working hours, depending on your role and location. This could include part time hours, accruing hours as well as flexibility around start and finish times, ensuring you can balance life at work, on site and life at home.

Why BAE Systems?

This is a place where you’ll be able to make a real difference. You’ll be part of an inclusive culture that values diversity of thought, rewards integrity, and merit, and where you’ll be empowered to fulfil your potential. We welcome people from all backgrounds and want to make sure that our recruitment processes are as inclusive as possible. If you have a disability or health condition (for example dyslexia, autism, an anxiety disorder etc.) that may affect your performance in certain assessment types, please speak to your recruiter about potential reasonable adjustments.

Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks.

Closing Date: 19th June 2025. We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible.

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Contact Detail:

BAE Systems. Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Principal Systems Engineer

✨Tip Number 1

Familiarise yourself with the latest trends and technologies in radar systems and defence engineering. This knowledge will not only help you during interviews but also demonstrate your genuine interest in the field.

✨Tip Number 2

Network with professionals in the defence industry, especially those working in systems engineering roles. Attend relevant conferences or webinars to make connections that could lead to referrals or insider information about the role.

✨Tip Number 3

Prepare to discuss specific examples of how you've applied Systems Engineering principles in past projects. Be ready to explain your problem-solving approach and how it led to successful outcomes.

✨Tip Number 4

Research BAE Systems' current projects and initiatives in radar technology. Tailoring your discussions around their work can show your enthusiasm for the company and how you can contribute to their goals.

We think you need these skills to ace Principal Systems Engineer

Systems Engineering Principles
Signal Processing
Target Track Extraction
Object Classification Algorithms
System and Sensor Resource Optimisation
ISO 15288 Knowledge
Requirements Decomposition
IBM DOORS Next Proficiency
System Design Analysis
Integration and Test Planning
Technical Presentation Skills
Collaboration Across Disciplines
Acceptance Strategies Definition
Problem-Solving Skills
Analytical Thinking

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights relevant experience and skills that align with the job description for the Principal Systems Engineer role. Focus on your understanding of Systems Engineering principles and any specific technical expertise you possess.

Craft a Compelling Cover Letter: Write a cover letter that not only introduces yourself but also explains why you're passionate about the role and how your background makes you a perfect fit. Mention specific projects or experiences that relate to radar systems and engineering challenges.

Showcase Relevant Skills: In your application, emphasise your knowledge in areas such as signal processing, system design analysis, and collaboration across engineering disciplines. Use examples to demonstrate how you've successfully applied these skills in previous roles.

Proofread Your Application: Before submitting, carefully proofread your application materials for any spelling or grammatical errors. A polished application reflects your attention to detail and professionalism, which are crucial in engineering roles.

How to prepare for a job interview at BAE Systems.

✨Understand the Role

Make sure you have a solid grasp of what a Principal Systems Engineer does, especially in the context of radar systems. Familiarise yourself with the specific challenges and technologies mentioned in the job description, such as signal processing and system design analysis.

✨Showcase Your Experience

Prepare to discuss your previous experience in Systems Engineering, particularly any relevant projects or roles. Be ready to explain how your skills align with the requirements, such as managing trade-offs in system parameters and leading analysis activities.

✨Prepare for Technical Questions

Expect technical questions that assess your understanding of Systems Engineering principles and standards like ISO 15288. Brush up on key concepts and be prepared to demonstrate your problem-solving abilities through real-world scenarios.

✨Emphasise Collaboration Skills

Highlight your ability to work collaboratively with interdisciplinary teams. Discuss any past experiences where you successfully collaborated with engineers from different specialisations, as this role requires close teamwork across various engineering disciplines.

Principal Systems Engineer
BAE Systems.
Location: Stevenage

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