Programme Manager - S/4HANA

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CRH and Tarmac are seeking an experienced Programme Manager to lead the Falcon transformation deploying SAP S/4HANA across Order-to-Dispatch. This is a strategic role owning the programme from strategy through delivery, with governance, budget oversight and benefits realisation. You will unite business and IT, manage senior stakeholders and sponsors, and lead cross‑functional teams including external partners to deliver on time, on scope and on value. Ideal candidates will have extensive large‑scale transformation and SAP S/4HANA delivery experience in Supply Chain or Logistics, proven governance and benefits realisation, and MSP PgMP or PRINCE2 PMP credentials. Tip: tailor your CV with measurable outcomes, highlight executive communication and change leadership. On site in Leicestershire, full‑time.

About CRH & Tarmac

CRH is a global leader in building materials solutions, and Tarmac is a leading sustainable building materials and construction solutions business in the UK. 

Programme Manager – Project Falcon

Lead One of the Most Ambitious Transformation Programmes in Tarmac's History

Are you a transformational leader with the vision, gravitas and delivery expertise to drive enterprise-wide change?

At Tarmac, we're embarking on a business-critical transformation programme that will redefine how we operate. As part of our wider transformation agenda, we're re-engineering and deploying our end-to-end Order-to-Dispatch process through SAP S/4HANA—and we're looking for an exceptional Programme Manager to lead the journey.

This is more than a programme management role. It's an opportunity to shape strategy, influence culture, lead senior stakeholders, and deliver a transformation that will have a lasting impact across the business.

The Opportunity

As Programme Manager, you'll take ownership of a complex, high-profile transformation programme from strategy through to successful delivery. Reporting directly to Programme Sponsors and the Steering Committee, you'll lead the programme vision, ensure business value is realised, and drive delivery across business and technology workstreams.

You'll be responsible for bringing together people, processes, technology and change to create meaningful business outcomes whilst ensuring delivery remains on scope, on budget and on time.

What You'll Be Doing

Lead Transformation

• Own and lead the Falcon Programme, ensuring alignment with Tarmac's strategic objectives.
• Drive the successful implementation of SAP S/4HANA across the Order-to-Dispatch lifecycle.
• Establish a compelling vision that inspires teams and drives engagement throughout the transformation.

Deliver Business Value

• Own the programme business case, budget and benefits realisation strategy.
• Maximise organisational value through effective planning, governance and decision-making.
• Ensure successful delivery of business and technology objectives while maintaining quality standards.

Shape Governance & Delivery

• Define and embed robust programme governance across all workstreams.
• Manage programme scope, risks, dependencies, budgets, resources and timelines.
• Oversee programme controls, reporting, assurance activities and executive updates.

Lead High-Performing Teams

• Build, coach and inspire cross-functional teams across business, IT and external partners.
• Ensure programme teams have the capability, tools and support required to succeed.
• Create an environment that encourages collaboration, accountability and continuous improvement.

Drive Sustainable Change

• Lead organisational change activities that embed new ways of working.
• Influence senior stakeholders and facilitate the cultural and behavioural changes required for long-term success.
• Act as a trusted advisor to executive leadership, sponsors and steering groups.

What We're Looking For

We're seeking a proven transformation leader who thrives in complexity and has a track record of delivering major enterprise programmes.

You'll Bring:

• Extensive experience leading large-scale business transformation programmes
• Proven SAP S/4HANA delivery experience within Supply Chain, Logistics or Order-to-Dispatch environments
• Exceptional stakeholder management skills, with experience engaging at Executive and Board level
• Demonstrable programme governance, financial management and benefits realisation expertise
• Experience managing system integrators, third-party partners and complex delivery ecosystems
• Outstanding change leadership capabilities, with the ability to influence behaviours and drive adoption
• Deep understanding of programme management methodologies such as MSP, PgMP, PRINCE2 and PMP
• A degree-level qualification or equivalent experience, supported by a recognised Programme Management certification (MSP, PgMP or equivalent)

Who You Are

You are:

• A visionary leader who inspires confidence and clarity.
• A strategic thinker who can connect business outcomes with technology delivery.
• A confident decision-maker who excels in complex environments.
• A relationship builder who can influence at every level.
• Resilient, accountable and relentlessly focused on achieving results.
• Passionate about delivering sustainable business change.

Why Join Tarmac?

This is a rare opportunity to lead a flagship transformation programme that will shape the future of one of the UK's leading businesses. You'll have executive-level visibility, significant influence, and the opportunity to leave a lasting legacy through a transformation that impacts the entire organisation.

Ready to Lead the Future?

If you're an experienced Programme Manager with a passion for business transformation, SAP S/4HANA delivery and leading change at scale, we'd love to hear from you.

Apply today and help shape the future of Tarmac.

Why Tarmac

We don't just offer a job, we offer a career.

Alongside this role, you'll have access to industry-leading rewards, development opportunities, and a culture that puts people first, including:

• Bonus scheme
• Enhanced holiday entitlement
• Contributory pension scheme
• Access to the Tarmac Reward website with discounts on retailers, holidays, etc.
• Access to our Employee Assistance helpline for free and confidential advice
• Access to join our Employee Communities (employee networks) we currently have nine communities inc. (REACH) Religious, Ethnic, Cultural Heritage, LGBTQ+, Parents & carers, Ability, Wellbeing, Female voice and menopause
• Training and development opportunities

Tarmac is committed to being a Forces‑friendly employer. If you’re coming from a military background, we’ll support your transition and help you build a successful career with us.

We’re proud to be part of CRH, and even prouder to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for everyone. If you need any reasonable adjustments during the recruitment process, just let us know, we’re here to support you.

Ready to build your future