Senior Systems Engineer in Hastings

General Dynamics Mission Systems engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of more than 13,000 top professionals, we partner with the best in industry to expand the bounds of innovation in the defence and scientific arenas. In the UK, we are leading the way in avionics and communication systems. Given the nature of our work and who we are, we value trust, honesty, alignment and transparency.

As a Senior Systems Engineer, you will play a pivotal role in the development and delivery of next‑generation mission computing systems for military aircraft platforms. You will lead cross‑disciplinary engineering teams through the full system life‑cycle, ensuring regulatory compliance, technical integrity, and stakeholder alignment. Your structured approach, calm leadership under pressure, and commitment to ownership will be key to delivering high‑performance, safety‑critical systems in a fast‑paced, regulated environment.

Responsibilities

• Lead the full systems engineering life‑cycle from stakeholder needs analysis through to delivery, verification, and certification.
• Coordinate cross‑functional engineering teams across software, hardware and safety domains.
• Manage requirements using DOORS, ensuring traceability, audit readiness, and V&V evidence.
• Conduct risk management reviews and change control governance for engineering activities.
• Utilise Model Based Systems Engineering to create a robust model of the system being developed.
• Follow Systems Engineering processes to develop technical solutions to engineering problems.
• Collaborate with the system, hardware and software architects to ensure consistency, design for modularity and re‑use, and technical excellence.
• Involvement in the full life‑cycle from requirements analysis to delivery.

Qualifications

• Degree level education or equivalent in a relevant engineering discipline.
• Extensive experience across the full Systems Engineering lifecycle.
• Proven leadership skills in coordinating multidisciplinary teams.
• Expertise in requirements management, traceability, and audit‑ready documentation.
• Proficiency with DOORS and Excel‑based planning tools.
• Understanding of certification processes and regulatory standards.
• Experience in Model‑Based Systems Engineering (MBSE).
• Strong knowledge of Avionic System engineering challenges.
• Demonstrated high levels of motivation, integrity, and professionalism.
• Flexibility, innovation, and commitment to delivery in fast‑paced environments.

Benefits

• This role offers a salary of £45,600 – £60,000 plus a flexible benefits package.
• The role may include a hybrid model, typically 3 days in office, or fully in the offices.
• A compressed nine‑day fortnight and compressed hours – which means every other Friday off.
• A personalised career development plan, alongside regular progress reviews, supporting and valuing your progression within the Company.
• A flexible working environment where your contributions are recognised and rewarded with flexible benefits.

EEO Statement

We are a Disability Confident Employer, as such we offer an interview to disabled people who meet the minimum criteria for the job. If you would like your application to be considered under the DC Scheme, please email disabilityconfident@gd-ms.uk. All successful/appointed applicants must be able to obtain a level of UK Security clearance that is appropriate for the role and undertake suitable Right to work checks.