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# Systems Engineer

- **Company:** L3Harris
- **Location:** Portchester, UK
- **Contract:** Permanent contract
- **Skills:** Systems Engineering, Rhapsody, Software Requirements Analysis, Verification and Validation (Software), Systems Architecture, DOORS (Software)
- **Published:** November 7, 2026
- **Apply:** https://dejobs.org/x/x/9DDBD1B4236A45C580E83E1C207BA822/job/

## About the Role

* Prior related full lifecycle Systems Engineering experience
 * Strong planning, communication, and stakeholder management skills.
 * Strong requirements engineering experience, including elicitation, analysis, validation, and management.
 * Solid understanding of systems engineering principles, including system hierarchy, boundaries, interfaces, partitioning, and complexity management.
 * Experience working on hardware-based engineering programmes.
 * Experience working within defence, aerospace, or similarly regulated engineering environments.
 * Proficiency in IBM DOORS is essential.
 * Experience with System Architect, Rhapsody, or other MBSE tools would be advantageous.
Important to know
Due to the nature of our work many our roles require a UK nationality and the ability to obtain a security clearance. Applic ants who accept a conditional offer of employment must meet the requirement of right to work in the UK and must meet eligibility requirements for access to classified information and will be subject to government security checks.

## Description

* Lead Systems Engineering activities across complex engineering programmes.
 * Develop, capture, and manage system requirements, architectures, interfaces, and design baselines.
 * Coordinate cross-functional engineering teams to support successful programme delivery.
 * Plan and oversee system verification and validation activities, ensuring all requirements are met.
 * Identify, manage, and mitigate technical risks and issues throughout the project lifecycle.
 * Provide technical guidance and support to project teams and stakeholders.
 * Contribute to the delivery of solutions that achieve customer, cost, schedule, and performance objectives.
What you'll bring