Job Description
Job description
Title
HR Advisor
Overview
The Programme and Project Partners (PPP) model was mobilised in 201+ with the purpose of transforming major project delivery at the Sellafield nuclear site.
The partnership brings together KBR, Jacobs, Morgan Sindall Infrastructure, Altrad Babcock and Sellafield Ltd to deliver a 20-year pipeline of major infrastructure projects to support the decommissioning of Sellafield and to create a clean and safe environment for future generations.
In delivering its pipeline of large-scale infrastructure projects, PPP is creating opportunities for its people, supply chain, economy and communities.
KBR’s rapidly growing nuclear team of teams is working at the forefront of the UK’s nuclear space on some of the most exciting new-build, defence and decommissioning programmes.
KBR was recently named a “Great Place to Work-Certified” company in 2026, an honour that underscores the company’s commitment to being a UK employer of choice for people who want to do work that matters.
Due to the nature of our work and security requirements, KBR does not offer sponsorship. We can only consider applicants with the right to live and work in the United Kingdom
HR ADVISOR
Based at Birchwood Business Park, Warrington
We are seeking a dedicated and experienced HR Advisor to join our team and provide expert guidance and support across all aspects of HR for KBR's approximately 400-member nuclear project team, which is part of the Sellafield Programme and Project Partnership (PPP). Based in the Birchwood office in Warrington, you will play a key role in daily HR operations while actively contributing to the advancement of our HR initiatives. Your efforts will help make KBR an outstanding workplace and foster an environment where our employees can thrive.
What You Will Do
• Support the development and execution of the HR agenda and people strategies to build a strong Employee Value Proposition
• Provide day to day support on people issues raised by managers and employees, advising on company policy/procedure
• Support line managers on the informal resolution of issues as well as advising and supporting formal disciplinary, grievance, capability, absence and performance management issues
• Provide guidance and training to improve manager capabilities
• Work with the HR team to spot areas for improvement within the project in order to drive positive change
• Support managers and capability leads with talent calibration and succession planning
• Create new and better ways of working, drive improvements and initiatives
• Uphold and maintain the brand, image and professionalism of the HR team
• Keep up to date with legislative changes impacting the business and HR profession
• Any other duties as reasonably requested
Who are we looking for?
• Be passionate about HR! Our HR brand really means a lot to us, and we want to find someone who cares about the profession as much as we do
• Proven track record and previous experience in a similar role is essential
• Curiosity driven mindset, with the ability to spot opportunities for improvement and drive them forward
• Confident in challenging the status quo
• A self-starter who can work on their own initiative
• Demonstrated ability to influence, negotiate, and build strong relationships
• Comfortable working in a continually changing environment and can adopt a flexible approach to change
• Ability to build strong relationships at multiple levels
• Exceptional customer service and communication skills
• The ability to prioritise workload daily and work to deadlines
• Strong attention to detail
• Ability to handle sensitive information in a confidential manner
• Ideally CIPD qualified, although not essential
Additional Information
This HR Advisor position will be based in our clients’ office in Birchwood, Warrington. To fully immerse yourself in to this project, develop great relationships and ultimately excel in the role, we would like the successful candidate to be present in the office at least 2 days per week.
As the HR team support multiple sites, there will also be a requirement for you to travel to client offices in Whitehaven, West Cumbria on an ad-hoc basis.
Like what you have read so far? Does this sound like a great opportunity for you? Then apply today!
We are an Equal Opportunities employer and strive to build a workforce that truly reflects the communities we represent. We welcome candidates from all backgrounds, regardless of age, disability, gender, gender identity, gender expression, race, religion or belief, ****** orientation, socioeconomic background, and any other protected characteristic. If you decide to apply for an opportunity with us, your application will be assessed based purely on your experience, the essential and desirable criteria, and your suitability for the role.
R20+4222
Title
HR Advisor
Overview
The Programme and Project Partners (PPP) model was mobilised in 201+ with the purpose of transforming major project delivery at the Sellafield nuclear site.
The partnership brings together KBR, Jacobs, Morgan Sindall Infrastructure, Altrad Babcock and Sellafield Ltd to deliver a 20-year pipeline of major infrastructure projects to support the decommissioning of Sellafield and to create a clean and safe environment for future generations.
In delivering its pipeline of large-scale infrastructure projects, PPP is creating opportunities for its people, supply chain, economy and communities.
KBR’s rapidly growing nuclear team of teams is working at the forefront of the UK’s nuclear space on some of the most exciting new-build, defence and decommissioning programmes.
KBR was recently named a “Great Place to Work-Certified” company in 2026, an honour that underscores the company’s commitment to being a UK employer of choice for people who want to do work that matters.
Due to the nature of our work and security requirements, KBR does not offer sponsorship. We can only consider applicants with the right to live and work in the United Kingdom
HR ADVISOR
Based at Birchwood Business Park, Warrington
We are seeking a dedicated and experienced HR Advisor to join our team and provide expert guidance and support across all aspects of HR for KBR's approximately 400-member nuclear project team, which is part of the Sellafield Programme and Project Partnership (PPP). Based in the Birchwood office in Warrington, you will play a key role in daily HR operations while actively contributing to the advancement of our HR initiatives. Your efforts will help make KBR an outstanding workplace and foster an environment where our employees can thrive.
What You Will Do
• Support the development and execution of the HR agenda and people strategies to build a strong Employee Value Proposition
• Provide day to day support on people issues raised by managers and employees, advising on company policy/procedure
• Support line managers on the informal resolution of issues as well as advising and supporting formal disciplinary, grievance, capability, absence and performance management issues
• Provide guidance and training to improve manager capabilities
• Work with the HR team to spot areas for improvement within the project in order to drive positive change
• Support managers and capability leads with talent calibration and succession planning
• Create new and better ways of working, drive improvements and initiatives
• Uphold and maintain the brand, image and professionalism of the HR team
• Keep up to date with legislative changes impacting the business and HR profession
• Any other duties as reasonably requested
Who are we looking for?
• Be passionate about HR! Our HR brand really means a lot to us, and we want to find someone who cares about the profession as much as we do
• Proven track record and previous experience in a similar role is essential
• Curiosity driven mindset, with the ability to spot opportunities for improvement and drive them forward
• Confident in challenging the status quo
• A self-starter who can work on their own initiative
• Demonstrated ability to influence, negotiate, and build strong relationships
• Comfortable working in a continually changing environment and can adopt a flexible approach to change
• Ability to build strong relationships at multiple levels
• Exceptional customer service and communication skills
• The ability to prioritise workload daily and work to deadlines
• Strong attention to detail
• Ability to handle sensitive information in a confidential manner
• Ideally CIPD qualified, although not essential
Additional Information
This HR Advisor position will be based in our clients’ office in Birchwood, Warrington. To fully immerse yourself in to this project, develop great relationships and ultimately excel in the role, we would like the successful candidate to be present in the office at least 2 days per week.
As the HR team support multiple sites, there will also be a requirement for you to travel to client offices in Whitehaven, West Cumbria on an ad-hoc basis.
Like what you have read so far? Does this sound like a great opportunity for you? Then apply today!
We are an Equal Opportunities employer and strive to build a workforce that truly reflects the communities we represent. We welcome candidates from all backgrounds, regardless of age, disability, gender, gender identity, gender expression, race, religion or belief, ****** orientation, socioeconomic background, and any other protected characteristic. If you decide to apply for an opportunity with us, your application will be assessed based purely on your experience, the essential and desirable criteria, and your suitability for the role.
R20+4222
💡 Quick Summary
Seeking a career-building opportunity? The HR Advisor position is now open for candidates interested in the Human Resource (HR) Jobs sector. This role in England offers a professional environment and growth potential.
Requirement Snapshot: Candidates should possess basic communication skills, a proactive attitude, and the ability to work in a team. Experience in Human Resource (HR) Jobs is a plus.
