22 of 22 Principal Systems Engineer Jobs in the South East

join a company at the forefront of defence technology, where innovation and excellence are at the heart of everything they do. As a Principal Systems Engineer, you'll be working on groundbreaking projects that redefine the future of defence, contributing to the development of advanced systems … real impact, this role is your chance to shine. The role is to help implement and assure ISO 15288 processes across the full systems engineering life cycle on our projects. Responsible for enabling and assuring a consistent Systems Engineering approach across multi-discipline teams defining stakeholder requirements, supporting ...

Principal Systems Engineer (Group Lead) Denham Lead the teams. Shape the systems. Deliver engineering that saves lives . Step into a leadership role where your technical expertise and people leadership will influence the future of life-saving aerospace technology. As a Principal Systems Engineer ...

Title: Principal Systems Engineer Software/Simulation Location: Portsmouth Broad Oak We offer a range of hybrid and flexible working arrangements please speak to your recruiter about the options for this particular role Salary: Up to £75,900 (dependent on skills and experience) Who we are: Join … Systems and youll be part of something bigger. As a valued member of our global colleague network, youll bring your unique skills and perspectives to help pioneer progress and protect what matters most. Youll be trusted to play your part in delivering the advanced, technology-led defence, aerospace ...

Title: Principal Systems Engineer - Software/Simulation Location: Portsmouth - Broad Oak - We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Up to £75,900 (dependent on skills and experience) Who we are: Join … Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology ...

Title: Principal Systems Engineer – Software/Simulation Location: Portsmouth – Broad Oak – We offer a range of hybrid and flexible working arrangements – please speak to your recruiter about the options for this particular role Salary: Up to £75,900 (dependent on skills and experience) Who we are: Join … Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology ...

Description: Leonardo has an exciting opportunity for a Senior or Principal Systems Engineer to work on real engineering problems, designing and developing our system of systems solutions. You will have the skills and competencies to fulfil the role of Senior or Principal Systems Engineer on major programmes, this will involve leadership, including planning and scheduling, for several Systems Engineering Work Packages throughout the life cycle of the project. Our Systems Engineers span across a range of activities and help pull together all the necessary engineering and technology strands into high-performance ...

have a fantastic opportunity for a Principal Systems Engineer to join an innovative engineering business delivering complex projects within highly regulated industries. Working across the full engineering lifecycle, you'll play a key role in defining, integrating and validating multidisciplinary systems, ensuring solutions meet technical, safety … customer requirements from concept through to commissioning. This position would suit a Systems Engineer with experience in the nuclear, defence, aerospace or other highly regulated sectors who enjoys solving complex engineering challenges. It will appeal to someone who is passionate about systems thinking, requirements management and working ...

businessLocation: Winnersh, UKHelp shape the future of unmanned systemsAt Collins Aerospace, we are advancing technologies that help redefine aerospace and defense. From intelligent systems to complex mission capability, our teams work on solutions that protect, connect and support customers operating in some of the most demanding environments … world.We are looking for an experienced Snr Principal Systems Engineer - Modelling & Simulation– Unmanned Systems to play a key technical leadership role in the design, development, test and demonstration of complex unmanned air systems.This is a role for someone who enjoys working at the sharp edge ...

Title: Principal Systems Engineer Location: Frimley, Hybrid, 3 days on site weekly We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: £47,241+ (Commensurate with skills and experience) Who we are: Join … Systems and you'll be part of something bigger. As a valued member of our global colleague network, you'll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You'll be trusted to play your part in delivering the advanced, technology ...

Title: Principal Systems Engineer Location: Frimley, Hybrid, 3 days on site weekly We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: £47,241+ (Commensurate with skills and experience) Who we are: Join … Systems and you'll be part of something bigger. As a valued member of our global colleague ne... WKCL1_UKTJ ...

Earth observation, tracking and communications requirements, as well as operating a global fleet of carbon neutral HAPS platforms – powered by sunlight.Job Purpose:As a Principal Systems Engineer, you will play a pivotal role in the design, development, and implementation of the Zephyr system. Leveraging your extensive experience … expertise, you will lead and contribute to complex systems engineering projects, ensuring they meet performance, safety, and regulatory standards. You will work closely with cross-functional teams to ensure the successful implementation, meeting project objectives, and adhering to safety and regulatory requirements.Responsibilities:Project Management: Manage integration projects from initiation ...

Title: Principal Systems Engineer Software/Simulation Location: Portsmouth Broad Oak We offer a range of hybrid and flexible working arrangements please speak to your recruiter about the options for this particular role Salary: Up to £75,900 (dependent on skills and experience) Who we are: Join … Systems and youll be part of something bigger click apply for full job details ...

## Principal/Lead Systems Engineer (Security)Applylocations: GB - Southamptontime type: Full timeposted on: Posted Todayjob requisition id: R0023947**Job Description:****Your impact**Are you a Systems Engineer who loves contributing to the UKs Defence Industry and making impactful change? Leonardo has a fantastic opportunity … Engineer to be responsible for the design and development of security related functionality required to support our next generation airborne communications system. This role will involve engaging with other areas of the project, the project security function, international partners and the customer. You will be working on real Engineering ...

Role: Principal Consultant - Systems Engineering Salary: from £60,000 Location: Portsmouth Intro Sirius Analysis, we are a rapidly growing consultancy firm, renowned for our reputation and our keen ability to understand and meet customer requirements effectively. Our team is dedicated to delivering high-quality, end-to-end consultancy … from requirements management and modelling and simulation through to P3M. We operate across multiple sectors, including defence, energy, and health. We are looking for Principal Consultant to join our Systems Engineering team as we go through our next phase of growth. Our System Engineering function is responsible ...

Principal System Test Engineer 5G | RF | Python | Wireless Communications Southampton | Hybrid Working Circa £80,000 Basic + Annual Bonus + Equity + Private Medical + Excellent Benefits Help define how the next generation of wireless communications technology is tested. Most test engineering roles are about validating existing products. … powers some of the world's most advanced 5G and satellite communication systems. As the business continues to grow, they're looking for a Principal System Test Engineer to take ownership of how complex wireless products are verified, automated and validated. Working alongside highly experienced Algorithm, Software, FPGA ...

DescriptionJob Title: Principal Systems EngineerLocation: Frimley, Hybrid, 3 days on site weeklyWe offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: CompetitiveWho we are: Join BAE Systems and you’ll be part of something … us.From the depths of the ocean, to the far reaches of space, there’s no limit to where a career at BAE Systems could take you.What you’ll be doing:In this role, you will provide technical ownership of CCS design, As the Technical Lead for the project ...

Control Systems Engineer We are seeking an experienced C&I Engineer with a strong systems-engineering background to support major projects across the energy sector, including power generation, CCGT, utilities, oil & gas, and process industries. This role is ideal for an engineer who thrives … energy-sector standards. Prepare high-quality technical documentation, engineering reports, and change-management records. Required Experience & Skills Proven experience in C&I control systems within power plants, CCGT, utilities, oil & gas, or process industries. Experience working with a major EPC contractor on complex FEED or Detailed Design projects. Strong ...

NegotiableBerkshire, EnglandPermanentPrincipal Systems EngineerPowering Decision. Protecting Advantage.Join the Team Redefining Defence Technology...We are Powering Decision for customers operating in the most demanding strategic and tactical environments. From engineering systems that save lives to leading programmes that shape the future battlespace, we empower our people to make a meaningful … help develop the technologies that secure nations, protect lives, and deliver confidence where it matters most.Role PurposeYou will assure and implement ISO 15288 systems engineering processes across the full systems lifecycle for assigned projects. As a senior technical authority, you will enable and assure multi‐disciplinary teams, ensuring ...

Matchtech seeks an experienced Principal Systems Engineer specialising in MBSE to support complex submarine systems. You will lead MBSE across programmes, develop modelling capability, and enforce robust systems engineering practices throughout lifecycle. You will define requirements, shape designs, and provide evidence for verification and validation while ...

Role: Principal Consultant - Systems Engineering Salary: from £60,000 Location: Portsmouth Intro Sirius Analysis, we are a rapidly growing consultancy firm, renowned for our reputation and our keen ability to understand and meet customer requirements effectively. Our team is dedicated to delivering high-quality, end-to-end consultancy ...

Role:Principal Consultant - Systems Engineering Salary:from £60,000 Location:Portsmouth Intro Sirius Analysis, we are a rapidly growing consultancy firm, renowned for our reputation and our keen ability to understand and meet customer requirements effectively. Our team is dedicated to delivering high-quality, end-to-end consultancy ...

Type: Full timeDate Posted:2026-05-05Country:United KingdomLocation:Winnersh, WokinghamPosition Role Type:HybridCollins Aerospace, an RTX company, is recruiting an experienced Unmanned Systems Modelling & Control Engineer to lead and mentor a growing team working on autonomy and unmanned systems across air, land and maritime domains.Based … Winnersh site near Reading with flexible/hybrid working, you’ll take systems from first principles through to detailed requirements, test and validation, using Model-Based Systems Engineering and Agile methods.You’ll collaborate with Collins and Raytheon teams in the UK and internationally, with regular overseas travel ...