MBSE Systems Engineer - Hybrid, SC Clearance

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

Benefits offered by this job

Contributory Pension Scheme

Private Medical Insurance

33 days Annual Leave

Access to Flexible benefits

Flexi Working

Job summary

Leidos UK & Europe is seeking a Systems Engineer to join our growing team. The role is hybrid with regular travel to Whiteley and will involve MBSE, developing requirements, models, and architecture artefacts.

You will collaborate with stakeholders, suppliers and architects to deliver system solutions across the project lifecycle, using DOORS and model-based approaches. The position supports UK Air Traffic Management initiatives and security, safety, and service artefacts.

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.
• Contribute to the delivery of integrated solutions using COTS and bespoke technologies.

Skills

Systems engineering

MBSE

Requirements development

Stakeholder collaboration

Trade studies

Cloud architectures

Communication skills

Tools

DOORS

SysML

TOGAF

MODAF

ArchiMate

Job description

Leidos UK & Europe is seeking a Systems Engineer to join our growing team. The role is hybrid with regular travel to Whiteley and will involve MBSE, developing requirements, models, and architecture artefacts.

You will collaborate with stakeholders, suppliers and architects to deliver system solutions across the project lifecycle, using DOORS and model-based approaches. The position supports UK Air Traffic Management initiatives and security, safety, and service artefacts.