Systems Engineer

Clearance Required: This role will require attainment and maintenance of SC clearance About Leidos At Leidos, we deliver innovative technology and solutions that help safeguard critical capabilities and transform frontline services. Our work in the UK spans Air Traffic Management, Public Services, Defence, Healthcare, Government, Safety, and Security, helping tackle some of the country's most complex challenges. The Opportunity We are looking for Systems Engineers to join our growing team. This is an exciting opportunity to contribute to a large-scale programme delivering critical infrastructure and services that will support the future of UK Air Traffic Management. You'll work collaboratively with operational users, stakeholders, architects, customers, and suppliers to define and deliver systems engineering solutions across the full project lifecycle. A significant part of the role will involve developing both text-based and model-based requirements, architecture, and design artefacts. While the role can be performed largely remotely, regular travel to our Whiteley office (near Portsmouth) will be required. You will support the delivery of systems engineering activities across complex system integration programmes, with a particular focus on Model-Based Systems Engineering (MBSE).,

• Deliver systems engineering activities across complex programmes and projects.
• Work with stakeholders, suppliers, and architects to define and manage system requirements.
• Develop requirements, models, designs, and architecture artefacts using MBSE approaches and tools such as DOORS.
• Support solution design, compliance activities, technical reviews, and project milestones.
• Produce engineering documentation including designs, analyses, compliance reports, and security, safety, and service-related artefacts.
• Conduct technical assessments, trade studies, and feasibility evaluations to support solution development.
• Contribute to the delivery of integrated solutions using COTS and bespoke technologies.
  
  We welcome applications from candidates with a range of backgrounds and experiences. If you meet some of the criteria below, we'd still love to hear from you.
• Experience with systems engineering in complex or mission-critical environments.
• Knowledge of architecture modelling tools, frameworks, and languages such as SysML, TOGAF, MODAF, ArchiMate, or similar.
• Experience developing requirements, system models, interfaces, and design artefacts using text-based and model-based approaches.
• Ability to collaborate effectively with customers, stakeholders, suppliers, and multidisciplinary teams.
• Experience evaluating solutions through trade studies, feasibility assessments, or technical analysis.
• Understanding of service-oriented, virtualised, or cloud-based architectures.
• Strong communication skills, with the ability to explain technical concepts to a range of audiences.
  
  At Leidos we are PASSIONATE about customer success, UNITED as a team and INSPIRED to make a difference. We offer meaningful and engaging careers, a collaborative culture, and support for your career goals, all while nurturing a healthy work-life balance., Leidos UK & EUROPE (http://https/www.leidos.com/company/global/uk-europe) - we work to make the worldsafer,healthier, andmore efficient through technology, engineering andscience.
Leidosis a growing company delivering innovative technology and solutions focused on safeguarding critical capabilities and transformation in frontline services, our work in the United Kingdom includes addressing some of the most complex problems in defence, healthcare, government, safety and security, and transportation. Working together as Team Leidos we are helping to transform the UK's defence supply chain by providing an integration of a complex mixture of services, at low risk, using a modern suite of systems that will deliver one version of the truth. For the first time, the MOD will see the whole picture, as it is happening. What Makes Us Different: Purpose: you can use your passion and abilities at Leidos to keep the people you care about safe. We are at the forefront of machine learning, AI, cyber security and solutions. Using your skills in the technology frontline by helping to build a safer world. You can inspire change. Collaboration: having flexibility to do your job is one of our core benefits, enabling you to become part of our extraordinary team. We have been empowering our people to work flexibly for years. Whether you work from home, the office or on customer sites, we will give you the digital tools and the flexibility to work smarter and align your needs and ours. People: Leidos empowers people from every background to be themselves and gives you the tools to learn new skills by enabling growth whilst developing . We believe that extraordinary people need opportunities to grow, to be inspired and to inspire others. At Leidos, we invest in technical academies, career rotations and a career development plans thatthat enhance your future. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares., Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com .

We provide an employment package that attracts, develops and retains only the best in talent. Our reward scheme includes:
• Contributory Pension Scheme
• Private Medical Insurance
• 33 days Annual Leave (including public and privilege holidays)
• Access to Flexible benefits
• Flexi Working, Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits .