Quantity Surveyor - Infrastructure

At John Sisk & Son, we’re more than a construction company, we’re a family-owned business with a global reach, committed to building excellence in every project. We deliver trust, certainty and value to our clients while embracing innovation and shaping the future of construction. 

Sisk’s Infrastructure Business Unit is seeking an experienced Quantity Surveyor or a recently appointed Senior Quantity Surveyor with a strong background in civil engineering projects. This role will support the commercial delivery of two high-profile projects in North Dublin.

The successful candidate will work across the development of a new National Cricket Centre, including a 4,200-seat stadium, associated facilities, toilet blocks, and an energy centre, as well as a €20 million car park infrastructure project in Blanchardstown.

This is an excellent opportunity to join a leading infrastructure team and contribute to the successful delivery of complex, large-scale civil engineering projects while building strong relationships with project teams, clients, and subcontractors.

• Take ownership of the commercial strategy for the project and adapt it in consultation with the Commercial Manager

• Represent the company in commercial and contractual matters, ensuring entitlements are maintained and protected

• Lead procurement activities including preparation of tenders, subcontract selection, order placement and management through to final account

• Prepare and present financial forecasts, cash flow projections, reconciliations and valuations

• Manage and agree variations with accurate supporting records

• Produce and agree final accounts in a timely manner

• Ensure commercial compliance across contracts including traditional, design and build, and projects above €5m to €15m 

• Maintain and update project risk and opportunity registers

• Monitor for changes, implement mitigation measures and manage opportunities to enhance project outcomes

• Manage claims and disputes, including preparation of records, formulation of arguments and representation to stakeholders   

• Manage, mentor and oversee junior commercial staff

• Provide training, guidance and supervision on measurement, reporting and commercial procedures

• Support performance reviews and development planning in line with company standards

• Promote collaboration and knowledge sharing within the team 

• Ensure accurate commercial reporting in line with company valuation policy

• Maintain independent review and oversight of cost value reconciliations

• Support pre-construction teams with commercial input during tenders and two-stage procurement processes

• Provide regular reporting to senior management on commercial performance, risks and opportunities 

• Interpret and apply contract law to ensure compliance and protect the company’s position

• Provide detailed advice on contract conditions, including NEC and FIDIC forms

• Draft contractual correspondence and sensitive reports for issue to clients and stakeholders

• Lead procurement, negotiation and management of complex subcontract agreements

• Advise on and manage bonds, warranties, guarantees, insurances and letters of intent 

• Liaise with clients, consultants, subcontractors and project partners on commercial matters

• Support negotiations to secure commercially acceptable outcomes 

• Build and maintain professional relationships to support long-term business growth 

• Proven experience with design and build contracts, complex multi-disciplinary projects and high-value contracts
• Experience in quantity surveying and commercial management on infrastructure, utilities, energy, power, civil engineering project 
• Strong commercial awareness and ability to innovate in cost management 
• Ability to influence, challenge and commercially support wider project teams
• Knowledge of industry trends and CPD participation in commercial and legal updates

Compliance & TransparencyAll recruitment materials are designed to meet or exceed legal and regulatory requirements, including the Irish and UK Equality Acts and the EU Pay Transparency Directive, ensuring fairness, transparency and equal access for every applicant.

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• Degree in Quantity Surveying 
• Training in commercial management, dispute resolution and contract law
• Training in leadership, delegation, presentation and communication skills
• Training in behavioural-based safety and risk management

• Chartered membership of RICS, CIOB or equivalent professional body
• CPD in legislation, industry trends and advanced commercial management practices