
10,000+ employees
Founded 1969
🔒 Cybersecurity
🔬 Science
Defense • Cybersecurity • Science
Leidos is a leading systems integrator in science, technology, and engineering, providing solutions that transform and enable the missions of its customers. The company operates across various markets, including aviation, defense, energy, government, healthcare, intelligence, science, and space. Leidos is involved in AI, digital modernization, cyber operations, and integrated and mission software systems. With a commitment to diversity, equity, inclusion, and sustainability, Leidos also engages in charitable efforts and community enrichment programs. Additionally, it contributes to developing solutions for counter-unmanned aerial systems and electric vehicle infrastructure for military applications.
🔥 0 minutes ago
🇬🇧 United Kingdom – Remote
💵 £47.6k - £61k / year
⏰ Full Time
🟡 Mid-level
🟠 Senior
⚙️ Systems Engineer
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10,000+ employees
Founded 1969
🔒 Cybersecurity
🔬 Science
Defense • Cybersecurity • Science
Leidos is a leading systems integrator in science, technology, and engineering, providing solutions that transform and enable the missions of its customers. The company operates across various markets, including aviation, defense, energy, government, healthcare, intelligence, science, and space. Leidos is involved in AI, digital modernization, cyber operations, and integrated and mission software systems. With a commitment to diversity, equity, inclusion, and sustainability, Leidos also engages in charitable efforts and community enrichment programs. Additionally, it contributes to developing solutions for counter-unmanned aerial systems and electric vehicle infrastructure for military applications.
• Working with operational stakeholders, technology suppliers and architects to refine system and sub-system requirements and acceptance criteria • Allocation of requirements to lower-level components, conducting technical derivation analysis as required • Modelling of functional and non-functional requirements and scenarios using MBSE and architectural framework approaches • Modelling operational, business and system designs & behaviours within architectural views • Managing compliance assessments at system and lower levels • Maintaining the high-level design and overseeing development of lower-level designs • Producing detailed engineering artefacts such as: High and Low Level Designs Interface Control Documents (ICDs) / Application Programming Interfaces (APIs) Compliance Reports • Preparing for and delivering milestone technical reviews and the associated work product deliverables • Managing the technical backlog and the content of associated releases
• Strong experience with systems modelling tools (e.g. NoMagic Cameo), Architectural Frameworks (e.g. TOGAF) and Languages (e.g. SysML) • Strong knowledge of requirements and user scenario development in both text based and model based approaches • Success in working within mission-critical systems integration programmes • Ability to work with a number of stakeholders and suppliers, working across organisational boundaries as appropriate • Experience of developing system behavioural diagrams, modelling interfaces and developing models to encapsulate functional & non-functional requirements and designs • Demonstrable successes within the System Engineering environment • Excellent customer facing skills, including being able to ingest large volumes of requirements and information developing clear understanding of customer hot buttons and needs • Understanding designing / delivering systems in a public cloud environment
• Contributory Pension Scheme • Private Medical Insurance • 33 days Annual Leave (including public and privilege holidays) • Access to Flexible benefits (including life assurance, health schemes, gym memberships, annual buy and sell holidays and a cycle to work scheme) • Flexible Working Scheme
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