Senior Systems Engineer

Company: QinetiQ

Location: Sevenoaks

Posted: April 22nd, 2026

Package: Competitive Salary + Benefits

Role ID: SF18830

Are you ready to be part of the future? At QinetiQ, we’re not just imagining tomorrow we are creating it. From cutting‑edge defence technology to ground‑breaking innovations our mission is to empower and protect lives. Join us as a Senior Systems Engineer at our Fort Halstead site, where you will have the opportunity to work with cutting‑edge technology in partnership with some of the most brilliant minds.

Role

As a Senior Systems Engineer, you will play a critical role in delivering and supporting the through‑life technical delivery of specialist Test & Evaluation equipment and facilities across MOD Land Ranges in the UK. This role ensures that complex systems operate safely, efficiently and meet the high standards required for national defence capability.

Day‑to‑day, you’ll lead and contribute to multidisciplinary projects, working on system upgrades, integration, testing and acceptance of facilities, vehicles, control, surveillance and data systems. You will engage with a broad range of stakeholders, mentor junior engineers, support technical assurance, and contribute to the development of best practice across the team.

Your responsibilities will include:

Essential experience of the Senior Systems Engineer:

Essential qualifications for the Senior Systems Engineer:

We value difference and we don’t have a fixed idea when it comes to background or education, provided you can show the required level of experience and willingness to learn then we would like to hear from you.

This role is full‑time and based at Fort Halstead. Travel to other QinetiQ and customer sites will be expected.

Location

Our facilities at Fort Halstead, located in Kent, focus on a wide range of defence‑related research, particularly weapons systems and military technology. Modern laboratories enable engineers and scientists to conduct high‑tech research in material science, systems engineering, and advanced simulation techniques.

Benefits

Please note that all applicants for this role must be eligible for SC clearance, as a minimum.

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