Systems Engineer - Epic Management & Requirements

Capgemini; United Kingdom; On-site; GBP 70,000 - 110,000; Full time

Job summary

Capgemini is seeking an experienced Systems Engineer to design, develop and manage complex, high-integrity systems. You will apply MBSE practices, elicit requirements, and translate use cases into technical specifications across agile epics.

You will coordinate with stakeholders, domain experts, and cross-functional teams to ensure traceability, compliance and robust documentation throughout the lifecycle.

Qualifications

• 5+ years delivering systems engineering projects in regulated or high-integrity environments.
• Proven expertise in stakeholder management and requirements elicitation.
• Strong experience with MBSE frameworks, methodologies and 3D Experience.
• Demonstrated proficiency in requirements management, system specification, and traceability.
• Experience translating business use cases into technical requirements.
• Ability to prepare and maintain technical documentation.

Responsibilities

• Engage with stakeholders and specialists to understand domain requirements, business use cases, and solution architecture.
• Analyse complex data sets, documents, and legacy systems to inform requirements and specifications.
• Support epic planning and topic management through agile delivery cycles.
• Develop and evolve comprehensive technical documentation and business requirement specifications.
• Coordinate across multi-disciplinary, distributed teams to deliver safety-critical or high-integrity systems.
• Support systems integration, verification, validation, and lifecycle management activities.

Skills

MBSE

Stakeholder management

Requirements elicitation

Traceability

Technical documentation

Education

Professional Systems Engineering certification (INCOSE ASEP/CSEP/ESEP)

Tools

Cameo System Modeller

SysML/UML modelling

3DEXPERIENCE

Job description

Your Role

We are seeking an experienced Systems Engineer to support the design, development, and lifecycle management of complex technical systems. You will apply rigorous systems engineering practices to elicit requirements, specify solutions, and manage epics through their evolution in agile environments. Working with stakeholders, domain specialists, and cross-functional teams, you will ensure solutions meet exacting standards while maintaining traceability and compliance throughout the project lifecycle.

Key Responsibilities

• Engage with stakeholders and specialists to understand domain requirements, business use cases, and solution architecture
• Analyse complex data sets, documents, and legacy systems to inform requirements and specifications
• Support epic planning and topic management through agile delivery cycles
• Develop and evolve comprehensive technical documentation and business requirement specifications
• Coordinate across multi-disciplinary, distributed teams to deliver safety-critical or high-integrity systems
• Support systems integration, verification, validation, and lifecycle management activities

Your Profile

• 5+ years delivering systems engineering projects in regulated or high-integrity environments
• Proven expertise in stakeholder management and requirements elicitation
• Strong experience with MBSE (Model-Based Systems Engineering) frameworks, methodologies and 3D Experience.
• Demonstrated proficiency in requirements management, system specification, and traceability
• Experience translating business use cases into technical requirements
• Ability to prepare and maintain technical documentation

Skills & Competencies

• Excellent written and verbal communication with ability to translate complex technical concepts for diverse audiences
• Strong analytical and problem-solving skills with attention to use case clarity
• Proficiency in authoring natural language specifications and technical documentation
• Ability to work autonomously and collaboratively in multi-disciplinary environments
• Flexibility to adapt to evolving technical and business priorities

Desirable Qualifications

• Professional Systems Engineering certification (e.g., INCOSE ASEP/CSEP/ESEP) or clear commitment to pursue certification
• Proficiency with Cameo System Modeller or similar MBSE tools
• Advanced experience with SysML/UML modelling
• Experience with 3DEXPERIENCE platform or similar enterprise systems

Make it real – what does it mean for you?

Exposure to top global companies working with Capgemini (145 of the Fortune 500 companies)

Open access to digital learning platforms

Active employee networks promoting diversity, equity and inclusion like OutFront, CapAbility or Women@Capgemini

Capgemini is proud to be a Disability Confident Employer (Level 2) under the UK Government’s Disability Confident scheme.

As part of our commitment to inclusive recruitment, we will offer an interview to all candidates who: Declare they have a disability, and Meet the minimum essential criteria for the role. Please opt in during the application process.

All roles will require a level of security clearance; BPSS OR Security Clearance OR Developed Vetting.

Location

This is a permanent role with Capgemini, offering a hybrid working model. Occasional travel to client locations and the nearest Capgemini office will be required.

About Capgemini

Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organisations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of over 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2025 global revenues of €22.5 billion.

Make it real | www.capgemini.com