System Engineer

Experis; Luton; On-site; GBP 55,000 - 85,000; Full time

Job summary

Experis is seeking an experienced Systems Engineer for a key long‑term project based in New Malden, UK. The role focuses on requirements, system design, and integration across complex systems in a defence and security context.

You will collaborate with domain experts and cross‑functional teams in an agile environment, ensuring compliance with defence engineering standards and best practices. Active SC clearance is required at submission.

Qualifications

• Strong background in Systems Engineering within complex environments.
• Experience using DOORS for requirement management.
• Experience working across the full engineering lifecycle.
• Comfortable working in an agile environment.
• Active SC Clearance (or recently lapsed and eligible to renew).

Responsibilities

• Develop and manage system requirements using DOORS.
• Define system interfaces to support design and integration across engineering domains.
• Support the full engineering lifecycle from requirements through to integration, verification, and validation.
• Collaborate with cross‑functional teams in an agile delivery environment.
• Ensure compliance with defence engineering standards and best practices.

Skills

Systems engineering

Lifecycle engineering

Agile environment

SC Clearance

Tools

DOORS

Job description

SC Clearance required at submission

Overview

We’re working with a leading Defence & Security organisation delivering cutting‑edge Naval programmes, and we’re looking for an experienced Systems Engineer to support a key long‑term project based in New Malden.

This is a hands‑on role focused on requirements, system design, and integration across complex systems. You’ll be working in a highly collaborative engineering environment alongside domain experts and cross‑functional teams.

• Develop and manage system requirements using DOORS
• Define system interfaces to support design and integration across engineering domains
• Support the full engineering lifecycle from requirements through to integration, verification, and validation
• Collaborate with cross‑functional teams in an agile delivery environment
• Ensure compliance with defence engineering standards and best practices

Key experience required

• Strong background in Systems Engineering within complex environments
• Experience using DOORS for requirement management
• Experience working across the full engineering lifecycle
• Comfortable working in an agile environment
• Active SC Clearance (or recently lapsed and eligible to renew)