HEAD OF COMMERCIALS (CAPITAL PROJECTS)

Contract: Government

Location: South or Midlands-based

Hours of work: 40

Contract Type: Permanent

As Head of Commercials (Capital Projects), you will join a growing Capital Projects team delivering works across a major government contract/site.

You will play a critical role in managing contracts, costs and wider commercial activity across a diverse portfolio of capital projects delivered under NEC4 contracts, ensuring strong financial control, compliance and value for money throughout the full project lifecycle.

Job Description

In this role, you will help set and maintain high standards in cost management, supporting growth across government capital programmes and strengthening the organisation’s position in the wider projects market.

As part of this role, you will provide commercial oversight across capital projects on government sites, covering governance, compliance and risk, procurement and tendering, and the development and management of the professional services supply chain.

Key Responsibilities

• Lead and deliver capital projects on a government contract/site in line with Capital Projects standards and the Global Blueprint, with a focus on capability, trust and cost control.
• Act as the main point of contact for the commercial projects team.
• Provide Management QS services across major programmes, day-to-day projects, and minor and small works.
• Take responsibility for cost and contract management across the capital projects portfolio.
• Lead tendering activity, including procurement strategy, evaluation and submissions.
• Ensure a capable, competitive and compliant supply chain that supports project delivery and new business wins.
• Provide strong commercial governance, ensuring compliance with contractual, financial and risk management requirements.
• Work closely with commercial, finance and PMO teams to support integrated project delivery.

About You

• Proven post-qualification experience as a Senior QS / Senior Commercial Manager.
• Degree qualified (or equivalent) in Quantity Surveying or a related discipline.
• Professional membership (RICS or equivalent) desirable.
• Strong knowledge of NEC4 contract administration (essential).
• Experienced in using online contract management systems (such as FastDraft).
• Proven expertise in cost management, tendering, procurement and contract management.
• Experience with applications for payment, valuations and risk management.
• Experience operating as a Senior Commercial Manager within construction and/or FM projects, preferably in government, corporate or education environments.
• Experience managing concurrent projects or programmes with a combined annual value of £25m or above.
• Demonstrated capability in cost estimating and producing high-quality tender evaluation documentation for clients.
• Excellent analytical, negotiation and communication skills, with strong verbal and written English.
• High level of IT literacy, including MS Office (Excel, Power BI), Coupa, Monday.com and other cost management tools.
• Proven experience in client-facing roles and building positive relationships with senior stakeholders.
• Full UK driving licence required due to travel to government sites.

All candidates must be able to obtain CTC Security Clearance. Click here for info: CTC Check

The Company

ISS is a global leader in workplace and facilities management, helping organisations create environments where people and businesses can thrive. We partner with clients across sectors—from healthcare to finance—to deliver smart, sustainable solutions that improve everyday experiences.

We’re proud to be an inclusive employer, committed to diversity, wellbeing, and supporting the Armed Forces community.

As a Disability Confident employer, we’re committed to making our recruitment process accessible. If you require any adjustments, please contact our Resourcing Team—we’ll be happy to support you.

Join ISS and be part of something bigger.

If you have any further queries regarding this role, please contact the Resourcing Team by emailing resourcing.team@uk.issworld.com