Human Resources Business Partner

Posted Yesterday
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Hastings, East Sussex, England, GBR
Hybrid
56K-70K Annually
Senior level
Aerospace • Security • Software
The Role
Partner with business leaders to deliver strategic HR guidance across employee relations, performance, talent and change initiatives. Coach managers, lead talent and cross-functional HR projects, manage complex HR cases, and drive a high-performance culture to support business growth and engagement.
Summary Generated by Built In
Company Description

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.

General Dynamics in St Leonards-on-Sea currently provide avionic mission computing systems for a wide range of military fast jets, helicopters, and UAV’s. Recent success has resulted in General Dynamics developing the next generation of Advanced High Performance, Safety Critical Mission Computer Systems to meet the needs of latest platforms in development by several aircraft manufacturers. These Mission Computing Systems provide the functionality that integrates aircraft systems, sensor systems and stores management systems with the information and control systems required by the aircrew to meet the demanding operational needs of these aircraft.

Job Description

Empower Leaders. Drive Growth. Achieve Extraordinary Results.

Join our HR team as a Human Resources Business Partner (HRBP) and help shape the future of our organization. Reporting to the Director of Human Resources, you’ll be a key partner to business leaders — delivering strategic guidance, leading impactful initiatives, and driving a high-performance, innovative culture.

Our team of Business Partners are dedicated to empowering our leaders and teams with strategic insights and tailored solutions that drive growth, innovation and engagement, achieving extraordinary results.

If you are a proactive, business-focused HR professional with a passion for making a measurable impact, we invite you to be part of our journey.

Why Join Us?

  • Strategic Role: Influence business success by delivering high-value HR initiatives and expert guidance.
  • Collaborative Culture: Join a team that lives its vision—trusted, empowered, and committed
  • Growth: Take on challenging projects, develop your skills, and grow your impact within a supportive and dynamic environment.

Day to day activities will include:

  • Partner with leaders to provide expertise in areas such as employee relations, performance, and strategic resource planning
  • Drive initiatives that foster a high-performance culture and strengthen leadership capability.
  • Coach and mentor managers, enhancing their ability to lead people effectively and navigate HR matters with confidence.
  • Lead key talent initiatives
  • Manage complex HR cases and change initiatives, balancing strategic objectives with positive employee outcomes.
  • Support and lead cross-functional HR projects aligned with business goals and employee engagement.
  • Partner with leaders to drive business growth

For the full job description click here

Qualifications

To be successful in the role you will demonstrate the following skills and experiences:

  • Experience: HR Business Partner or Senior Generalist experience in a complex, fast-paced environment.
  • Education: Degree in Business, HR, or related field; CIPD qualification is a plus.
  • Expertise: Strong working knowledge of employment law, HR policy design, and strategic HR delivery.
  • Skills:
    • Influential communicator and relationship-builder.
    • Strong problem-solver with analytical and project management skills.
    • Confident advisor and coach with a passion for innovation and continuous improvement.

Also:

  • Experience with HRIS platforms (e.g., Oracle).
  • Background in supporting organizational change and people transformation initiatives.

Additional Information

This role has a salary of between £56,000 and £70,000 depending on experience plus our flexible benefits package and bonus.

This role currently has a requirement to work on-site a min of 3 days per week.

Relocation assistance may be available for qualifying UK based applicants to move closer to our site.

We pride ourselves in being a great place to work with a shared sense of purpose, offering impressive benefits: 

  • A compressed nine-day fortnight and compressed hours - which means every other Friday off. 
  • A personalized career development plan, alongside regular progress reviews - supporting and valuing your progression within the Company. 
  • A flexible working environment where your contributions are recognized and rewarded with flexible benefits 

We believe in maintaining a diverse workplace - inclusive of beliefs, cultural background, job experiences, thoughts and ideas. If who we are and what we do resonates with you, we welcome you to join our inclusive team!

Our success is fuelled by our colleagues and the wide variety of backgrounds, perspectives, and skills they bring to the Company.

We are a Disability Confident Employer, as such we offer an interview to disabled people who meet the minimum criteria for the job.
Please email [email protected] if you would like your application to be considered under the DC Scheme.

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.

Skills Required

  • HR Business Partner or Senior Generalist experience in a complex, fast-paced environment
  • Degree in Business, HR, or related field
  • CIPD qualification
  • Strong working knowledge of employment law, HR policy design, and strategic HR delivery
  • Experience with HRIS platforms (e.g., Oracle)
  • Background supporting organisational change and people transformation initiatives
  • Influential communication and relationship-building skills
  • Problem-solving, analytical and project management skills
  • Confident advisor and coach with a focus on innovation and continuous improvement
  • Ability to obtain appropriate UK security clearance and meet right to work checks

General Dynamics Mission Systems Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about General Dynamics Mission Systems and has not been reviewed or approved by General Dynamics Mission Systems.

  • Retirement Support Retirement benefits stand out with immediate 401(k) vesting and a dollar-for-dollar match up to 6% of pay, which is repeatedly positioned as a key strength of the total rewards package.
  • Leave & Time Off Breadth Time-off offerings are described as robust, including seeded PTO for new hires, a bank of holidays, and multiple leave types such as bereavement, jury duty, and military leave.
  • Flexible Benefits Schedule and work-setup flexibility is emphasized through options like a 9/80 arrangement and remote/hybrid availability in some roles, often treated as an important part of overall rewards.

General Dynamics Mission Systems Insights

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The Company
HQ: Chantilly, VA
8,438 Employees
Year Founded: 1952

What We Do

At General Dynamics Mission Systems, a business unit of General Dynamics, we develop mission critical C4ISR solutions across the land, sea, air, space and cyber domains, but that doesn’t tell our whole story. When downed pilots are isolated in enemy territory, our equipment gives them a lifeline to call home. When a student opens a textbook to learn about the universe, they’re looking at data and pictures sent using our technology. When the government needs to share crucial top-secret information, our products help them keep this information out of the wrong hands. When sailors need to locate underwater mines, our technology allows them to find explosives with unmanned underwater vehicles. Delivering C4ISR technology is what we do but we think why we do it is more important.

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