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Systems Engineer - Careers at Leidos

Leidos

Systems Engineer - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

Join Leidos as a Systems Engineer in Whiteley, Hampshire

Leidos is seeking a skilled Systems Engineer for a permanent hybrid role in Whiteley, Hampshire, UK. This position supports a large-scale system-of-systems integration project critical to UK Air Traffic Management, focusing on innovative solutions in defence, healthcare, and security. While primarily remote, regular travel to Whiteley (near Portsmouth) is required. SC Clearance is mandatory.

Key Responsibilities

  • Lead technical delivery of engineering activities on mission-critical programmes.
  • Collaborate with operational stakeholders, suppliers, and architects to define requirements.
  • Utilize MBSE tools for modelling functional scenarios, behaviours, and interfaces.
  • Manage requirements in DOORS, perform compliance assessments, and derive lower-level specs.
  • Produce artefacts including detailed designs, UI definitions, failure analysis, and safety reports.
  • Drive architectural solutions, trade studies, and milestone reviews.

Required Expertise

Candidates need proven experience in Sparx Enterprise Architect, MagicDraw Cameo, and frameworks like TOGAF, MODAF, SysML. Success in complex integration programmes, strong stakeholder skills, and systems engineering lifecycle knowledge are essential.

Why Leidos?

Work on transformative projects safeguarding UK critical infrastructure. Enjoy hybrid flexibility, career growth in a dynamic environment, and contribution to national frontline services.

Apply now to shape the future of air traffic management with Leidos.

Locations

  • Whiteley, Hampshire, United Kingdom

Salary

Estimated Salary Rangehigh confidence

55,000 - 75,000 GBP / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Architecture modelling tools (Sparx Enterprise Architect, MagicDraw Cameo)intermediate
  • Architecture Modelling Frameworks and Languages (TOGAF, MODAF, NAF, SysML, Archimate)intermediate
  • Model Based Systems Engineering (MBSE)intermediate
  • Requirements management in DOORSintermediate
  • System behavioural diagrams and interface modellingintermediate
  • Stakeholder engagement across organizational boundariesintermediate
  • Conducting compliance assessments and trade studiesintermediate

Required Qualifications

  • SC Clearance (must be attainable and maintainable) (experience)
  • Experience as Systems Engineer on major programmes integrating supplier deliveries (experience)
  • Full understanding of systems engineering principles across full lifecycle (experience)
  • Proven success in large-scale, mission-critical integration programmes (experience)

Responsibilities

  • Technical delivery of engineering activities on assigned programme
  • Define system-of-systems requirements with stakeholders and suppliers
  • Model functional requirements and scenarios using MBSE and architectural frameworks
  • Capture non-functional requirements in DOORS and manage compliance assessments
  • Develop lower-level designs, user interfaces, and engineering artefacts
  • Contribute to milestone technical reviews and produce compliance reports
  • Conduct cost/benefit/technical trade studies and failure modes analysis

Benefits

  • general: Hybrid working model with mainly remote flexibility
  • general: Permanent position with Leidos, a growing innovative technology leader
  • general: Work on critical UK Air Traffic Management programme
  • general: Opportunity to safeguard frontline services in defence and security
  • general: Professional development in mission-critical systems integration

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Jobs in Whiteley Hampshire UKLeidos CareersSystems Engineering UKDefense IT JobsMission Critical SystemsEngineeringInformation TechnologySecurity

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Leidos logo

Systems Engineer - Careers at Leidos

Leidos

Systems Engineer - Careers at Leidos

full-timePosted: Feb 3, 2026

Job Description

Join Leidos as a Systems Engineer in Whiteley, Hampshire

Leidos is seeking a skilled Systems Engineer for a permanent hybrid role in Whiteley, Hampshire, UK. This position supports a large-scale system-of-systems integration project critical to UK Air Traffic Management, focusing on innovative solutions in defence, healthcare, and security. While primarily remote, regular travel to Whiteley (near Portsmouth) is required. SC Clearance is mandatory.

Key Responsibilities

  • Lead technical delivery of engineering activities on mission-critical programmes.
  • Collaborate with operational stakeholders, suppliers, and architects to define requirements.
  • Utilize MBSE tools for modelling functional scenarios, behaviours, and interfaces.
  • Manage requirements in DOORS, perform compliance assessments, and derive lower-level specs.
  • Produce artefacts including detailed designs, UI definitions, failure analysis, and safety reports.
  • Drive architectural solutions, trade studies, and milestone reviews.

Required Expertise

Candidates need proven experience in Sparx Enterprise Architect, MagicDraw Cameo, and frameworks like TOGAF, MODAF, SysML. Success in complex integration programmes, strong stakeholder skills, and systems engineering lifecycle knowledge are essential.

Why Leidos?

Work on transformative projects safeguarding UK critical infrastructure. Enjoy hybrid flexibility, career growth in a dynamic environment, and contribution to national frontline services.

Apply now to shape the future of air traffic management with Leidos.

Locations

  • Whiteley, Hampshire, United Kingdom

Salary

Estimated Salary Rangehigh confidence

55,000 - 75,000 GBP / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Architecture modelling tools (Sparx Enterprise Architect, MagicDraw Cameo)intermediate
  • Architecture Modelling Frameworks and Languages (TOGAF, MODAF, NAF, SysML, Archimate)intermediate
  • Model Based Systems Engineering (MBSE)intermediate
  • Requirements management in DOORSintermediate
  • System behavioural diagrams and interface modellingintermediate
  • Stakeholder engagement across organizational boundariesintermediate
  • Conducting compliance assessments and trade studiesintermediate

Required Qualifications

  • SC Clearance (must be attainable and maintainable) (experience)
  • Experience as Systems Engineer on major programmes integrating supplier deliveries (experience)
  • Full understanding of systems engineering principles across full lifecycle (experience)
  • Proven success in large-scale, mission-critical integration programmes (experience)

Responsibilities

  • Technical delivery of engineering activities on assigned programme
  • Define system-of-systems requirements with stakeholders and suppliers
  • Model functional requirements and scenarios using MBSE and architectural frameworks
  • Capture non-functional requirements in DOORS and manage compliance assessments
  • Develop lower-level designs, user interfaces, and engineering artefacts
  • Contribute to milestone technical reviews and produce compliance reports
  • Conduct cost/benefit/technical trade studies and failure modes analysis

Benefits

  • general: Hybrid working model with mainly remote flexibility
  • general: Permanent position with Leidos, a growing innovative technology leader
  • general: Work on critical UK Air Traffic Management programme
  • general: Opportunity to safeguard frontline services in defence and security
  • general: Professional development in mission-critical systems integration

Target Your Resume for "Systems Engineer - Careers at Leidos" , Leidos

Get personalized recommendations to optimize your resume specifically for Systems Engineer - Careers at Leidos. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Systems Engineer - Careers at Leidos" , Leidos

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

Jobs in Whiteley Hampshire UKLeidos CareersSystems Engineering UKDefense IT JobsMission Critical SystemsEngineeringInformation TechnologySecurity

Answer 10 quick questions to check your fit for Systems Engineer - Careers at Leidos @ Leidos.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

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