Model - Based Systems requirements Engineer

ALTEN; Southampton; On-site; GBP 40,000 - 60,000; Full time

Benefits offered by this job

Competitive salary

Private medical insurance

Pension scheme

Cycle-to-work scheme

Flexible working arrangements

Social atmosphere and team building

Job summary

A leading engineering consultancy in Southampton is looking for an experienced Model-Based Systems Requirements Engineer. You will manage system requirements and develop MBSE models for complex projects in Defence, Aerospace or Automotive sectors. Ideal candidates will have a relevant degree, strong MBSE background, and familiarity with tools like Enterprise Architect. The position offers competitive salary and flexible working arrangements.

Qualifications

• Degree in Systems Engineering, Aerospace, Mechanical, Electronics or related discipline.
• Strong background in MBSE and requirements management.
• Hands-on experience with MBSE tools like Enterprise Architect, Cameo, or IBM Jazz.
• Experience in Defence, Aerospace or Automotive environments.
• Understanding of systems engineering standards and methodologies.

Responsibilities

• Capture, define, validate, and manage system requirements.
• Develop and maintain MBSE models and architecture.
• Support system integration, verification, and validation activities.
• Work with engineering teams to ensure traceability and compliance.
• Produce technical documentation for design reviews and audits.

Skills

Model-Based Systems Engineering

Requirements management

Engineering documentation

Education

Degree in Systems Engineering or related discipline

Tools

Enterprise Architect

Cameo

IBM Jazz

Job description

Model- Based Systems Requirements Engineer

ALTEN, Southampton, England, United Kingdom

Are you passionate about engineering? Do you want to make a difference? You could be one of our 54k+ colleagues in over 30 countries working on inspiring projects in the most innovative companies. Join us and start building tomorrow’s world today!

Job Description

We are looking for an experienced Model-Based Systems Requirements Engineer to support complex engineering projects within the UK Defence, Aerospace or Automotive domains. You will play a key part in developing, analysing, and managing model‑based requirements across the full systems lifecycle.

What will you be doing?

Key Responsibilities:

• Capture, define, validate, and manage system requirements
• Develop and maintain MBSE models and architecture
• Support system integration, verification, and validation activities
• Work closely with engineering teams to ensure traceability and compliance with standards
• Produce technical documentation to support design reviews and audits

Qualifications

• Degree in Systems Engineering, Aerospace, Mechanical, Electronics or related discipline
• Strong background in MBSE and requirements management
• Hands‑on experience with at least one of: Enterprise Architect, Cameo, or IBM Jazz (e.g., DOORS Next, Team Concert)
• Experience in Defence, Aerospace or Automotive environments
• Understanding of systems engineering standards and methodologies (e.g., INCOSE)

Security Clearance

This role requires or may require Security Clearance. Candidates will be asked to complete a Baseline Personnel Security Standard during onboarding. Details can be found on Gov.UK.

Benefits

• A personalised career path and a rewarding management style
• A chance to work on exciting engineering projects with Premium customers
• A wide diversity of engineering projects and industries
• Competitive salary
• Private medical insurance
• Pension scheme
• Cycle‑to‑work scheme and other benefits
• Social atmosphere, regular gatherings, and team building
• Flexible working arrangements (role dependent)

Seniority Level

• Mid-Senior level

Employment Type

• Full‑time

Job Function

• Consulting

Industries

• Software Development and IT Services and IT Consulting