HR Systems and Data Manager

HR Systems and Data Manager

Location: Ipswich Project Office / London with Hybrid Working

Join the exciting journey of one of the UK's largest nuclear projects at Sizewell C!

Step into a pivotal role at one of the UK's largest and most ambitious nuclear projects, Sizewell C. As part of the Civil Works Alliance (CWA), you'll be at the forefront of delivering a groundbreaking 3.2-gigawatt power station, supplying low-carbon electricity to around 6 million homes. This is your chance to make a real impact—not only in advancing the UK's energy future but also in shaping how we harness HR technology and data to drive strategic workforce decisions.

As the HR Systems and Data Manager, you will lead the optimisation and evolution of HR technology across the alliance. Working closely with CWA and Sizewell IT teams, you'll ensure systems are efficient, user-centric, and fully aligned with workforce needs. By championing the CWA Intelligence data strategy, you'll unlock the power of HR data to support insightful decision-making and embed a consistent, governed approach to HR data management across the alliance.

Key Responsibilities

HR Systems Management

• Lead the implementation, configuration, and ongoing maintenance of HR systems, including HRIS, ATS, and LMS.
• Collaborate with IT, vendors, clients, and HR stakeholders to ensure systems fully support project requirements.
• Manage system upgrades, integrations, and resolve technical issues to maintain seamless operation.
• Deliver training and support to HR users, driving system adoption and user confidence.

Data Analytics & Reporting

• Develop and maintain comprehensive HR dashboards and reports (e.g., turnover, headcount, EDI, IDESP) using Power BI, Excel, and SQL.
• Utilize data modelling and advanced analytics to uncover trends, forecast workforce needs, and guide strategic decision-making.
• Present clear, actionable insights to HR leadership and business units across the Civil Works Alliance.
• Ensure data quality, governance, and compliance with GDPR requirements.
• Lead HR Master Data Management aligned with the CWA Intelligence Master Data Strategy and the hub and spoke model.
• Define standardised HR metrics to support consistent and cross-functional reporting.

Strategic & Operational Support

• Provide strategic support for workforce forecasting and organisational development through data-driven insights.
• Drive continuous improvement and automation initiatives within HR processes and operations.
• Serve as a subject matter expert on HR data governance, compliance, and reporting standards.

To excel in this role, you will need:

• Degree in HR, Information Systems, Business Analytics, or a related discipline.
• Proven experience in HR systems management and data analytics roles.
• Proficient with leading HRIS platforms such as Workday, SuccessFactors, or Oracle HCM.
• Advanced skills in Power BI, Tableau, and Excel, with a solid understanding of data modelling techniques.
• Strong knowledge of GDPR and best practices in data privacy and compliance.
• Strategic thinker with excellent analytical abilities and meticulous attention to detail.
• Proven experience in project delivery and managing change effectively.
• Excellent communication skills with a demonstrated ability to engage and influence diverse stakeholders.
• Tech-savvy and passionate about driving continuous improvement through innovative solutions.

Why SZC?

This is your chance to contribute to one of the UK's most ambitious infrastructure projects, shaping the future of energy while working in a supportive, dynamic environment. Be part of a team that values innovation, safety, and sustainability at every stage of the journey—from investment to construction and beyond.

About Laing O'Rourke

We are an international engineering and construction company delivering state-of-the-art infrastructure and buildings projects for clients in the UK, Middle East and Australia.

Certainty, reliability, quality – this is what our clients want. And at Laing O'Rourke, we have more than 150 years of experience delivering it. Laing O'Rourke's story is one of energy, passion, ambition, people and teamwork. We harness the power of our experience, stretching back over a century and a half to deliver certainty for our clients.

As part of the Disability Confident scheme, we would like to enable access to candidates with long term health conditions and disabilities through the ‘Offer an interview scheme'. This supports applicants that meet the essential criteria by offering an interview for the advertised position. Please let us know prior to interview what adjustments are required as well as discussing how we can support you in the workplace.

We want to ensure our recruitment process is accessible to all. If you need the application form in an alternative format or you would like to know more about our recruitment process, please email resourcingteam@laingorourke.com

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