MBSE Systems Engineer – Hybrid Role (SC Clearance)

Leidos LLC; Whiteley; Hybrid; GBP 48,000 - 61,000; Full time

Benefits offered by this job

Contributory Pension Scheme

Private Medical Insurance

33 days Annual Leave (including public

Flexible benefits

Flexi Working

Job summary

Leidos is seeking a Systems Engineer to contribute to large-scale UK Air Traffic Management programmes. You will work with users, stakeholders, architects and suppliers to define and deliver MBSE-based requirements, models and designs across the project lifecycle.

You will develop both text-based and model-based artefacts, support compliance activities and technical reviews, and travel to the Whiteley office when required. A hybrid work pattern is available with remote work flexibility.

Qualifications

• 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.

Responsibilities

• 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.

Skills

Systems engineering

SysML

TOGAF

MODAF

ArchiMate

MBSE

Requirements development

Stakeholder collaboration

Tools

DOORS

Job description

Leidos is seeking a Systems Engineer to contribute to large-scale UK Air Traffic Management programmes. You will work with users, stakeholders, architects and suppliers to define and deliver MBSE-based requirements, models and designs across the project lifecycle.

You will develop both text-based and model-based artefacts, support compliance activities and technical reviews, and travel to the Whiteley office when required. A hybrid work pattern is available with remote work flexibility.