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Sustainability Reporting Manager

John Sisk & Son Ltd • Ireland • Added on Jul 3, 2026
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As Sustainability Reporting Manager, you’ll drive the Group’s entire non-financial reporting strategy during a cover period. You’ll be the guardian of data quality and regulatory compliance, overseeing production of the annual sustainability report and alignment with CSRD requirements, and your day-to-day will involve coordinating ESG data collection across the company’s international entities.

This role matters because it turns Sisk’s environmental commitments into tangible, auditable evidence. In construction, precise management of the carbon footprint and the EU taxonomy is a key lever for decarbonizing tomorrow’s infrastructure — and by ensuring ESG transparency, you help the Group keep its position as a responsible leader amid rising expectations from clients and regulators.

This suits someone who is an expert in regulatory reporting with strong cross-functional project management skills, rigorous and able to turn complex data into coherent strategic narratives for leadership and investors.

Job FAQs

What are the main missions and responsibilities of this role?

The manager oversees the end-to-end delivery of the Group's annual sustainability disclosures, ensuring all reports meet strict regulatory and compliance obligations like the CSRD and EU Taxonomy. This involves leading the double materiality assessment and maintaining audit-ready evidence files. Beyond technical reporting, the role includes managing a Sustainability Analyst and supervising the development of ESG data systems. You will also coordinate submissions for global rating platforms such as EcoVadis and CDP while ensuring consistency across all external messaging.

Key learning opportunities for this job

This role offers deep immersion into the CSRD and ESRS frameworks during a critical implementation phase. You will gain hands-on experience in navigating the complexities of the EU Taxonomy and TCFD within a multifaceted engineering environment. Furthermore, you will sharpen your leadership skills by managing direct reports and leading cross-functional projects. Exposure to external assurance audits will provide a high-level understanding of data governance and internal control mechanisms required for modern corporate reporting.

How does the ideal candidate look like (experience, skills)?

The ideal candidate brings a proven track record in corporate ESG reporting, specifically within complex or multi-entity organizations. Expertise in carbon accounting (Scopes 1, 2, and 3) and familiarity with the GHG Protocol are essential for success in this position. A background in finance, accounting, or environmental science is preferred, especially if paired with a professional certification like GRI or ACCA. You should possess the seniority to engage with Board-level stakeholders and the technical precision to manage detailed data systems.

Advice to stand out and make a successful application

Focus your application on specific examples where you managed assurance processes or led a transition to new reporting standards. Demonstrating a clear understanding of double materiality and how it applies to the construction sector will distinguish you from generic candidates. Highlight your ability to collaborate with departments such as Finance, IT, and Procurement. Sisk values operational excellence and safety, so aligning your professional ethos with their long-term family-owned vision of sustainable infrastructure will be a significant advantage.

What aspects of the company's sustainability is this role likely to focus on?

The role focuses heavily on climate-related disclosures and carbon reduction plans, which are vital for an international construction firm. You will likely work on quantifying the environmental impact of large-scale infrastructure and residential projects. There is also a significant emphasis on Social Value and governance. You will help measure the company's impact on communities and ensure that the 'S' and 'G' in ESG are as robust and data-driven as the 'E' in environmental impacts.

What are the main challenges someone in this role might face?

The primary challenge lies in the complexity of data collection across diverse operations in Ireland, the UK, and Europe. Ensuring data integrity from various construction sites and subcontractors requires persistence and strong organizational systems. Additionally, keeping pace with rapidly evolving regulations like CSRD while managing a fixed-term handover can be demanding. You must quickly establish credibility with internal data owners to ensure reporting timelines are met without compromising on quality.

How could a typical day look like for someone in this position?

A typical day might begin with a cross-functional meeting to track progress on the double materiality assessment or to discuss data gaps with the IT department. You might spend time reviewing the analyst's work on carbon metrics or drafting sections of the TCFD report. Afternoons are often dedicated to stakeholder engagement, perhaps responding to a client's ESG information request or preparing materials for a meeting with external auditors. Flexibility is key, as you balance technical data tasks with strategic advisory roles.

What are the opportunities for professional growth and development in this role?

Working at a Group level within Ireland's leading construction firm provides high visibility and professional prestige. The 12-month contract offers a high-impact window to lead a major regulatory transition, which is an invaluable career asset. Successful delivery of the CSRD readiness program positions the candidate as a specialist in the most current ESG standards. This can lead to future senior leadership roles in sustainability strategy or directorship within the built environment sector.

The main stakeholders you might be interacting with

You will interact extensively with the Group Sustainability Director and senior leadership teams across Sisk’s various business units. Frequent collaboration with Finance, HR, and Procurement is necessary to harvest accurate KPIs. External stakeholders include auditors, assurance providers, and ESG rating agencies. You will also act as a point of contact for clients who require detailed sustainability data during the bidding and project delivery phases.

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