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Winthrop Technologies

Turnkey data centre construction contractor

EHS Manager

Full-TimeUpdated on 10/15/2026
No salary listed
Senior
Bachelor's
Helsinki, Finland
In Person
Facilities OperationsEnvironmental Health & Safety

About the job

Requirements
  • A degree in Environmental, Health & Safety or a related discipline is required.
  • A minimum of 5 years’ experience managing EHS on large-scale construction projects is required; data centre experience is highly desirable.
  • Strong knowledge of current Irish and European Union health and safety legislation is required.
  • The candidate must be able to manage all EHS aspects of a complex construction site.
  • Proficiency in Microsoft Office and EHS reporting systems is required.
  • The candidate must be able to work independently while fostering collaboration across teams and subcontractors.
  • A flexible approach to working patterns and changing project priorities is required.
  • The candidate must be committed to maintaining high standards of health, safety, and environmental performance.
Responsibilities
  • Oversee project compliance with the Winthrop Safety Management System.
  • Develop and maintain Construction Stage Health & Safety Plans.
  • Prepare and analyse health and safety performance reports and metrics for management review.
  • Keep senior management informed of ongoing health and safety initiatives, performance, and progress.
  • Ensure compliance with relevant environmental, health, and safety statutory provisions and legislation.
  • Implement and maintain Winthrop Technologies PSCS Environmental, Health & Safety Plans.
  • Oversee and support the development of method statements, risk assessments, Safe Plans of Action, and permit-to-work systems.
  • Monitor compliance with the Project Execution Plan and associated safety standards.
  • Promote and maintain a positive safety culture across the project and wider business.
  • Manage Control of Substances Hazardous to Health assessments and ensure control measures are implemented effectively.
  • Ensure safety observations, interventions, and corrective actions are recorded and closed out.
  • Conduct regular site inspections and audits, document findings, and ensure corrective actions are completed.
  • Maintain accurate records of statutory inspections and documentation.
  • Proactively identify and mitigate project EHS risks.
  • Ensure subcontractor compliance with Winthrop’s and the project’s EHS policies and procedures.
  • Coordinate and manage EHS induction and training programmes for all site personnel.
  • Ensure appropriate personal protective equipment resources are available and maintained.
  • Lead or assist in incident and accident investigations, ensuring timely reporting and communication to the project management team.
Desired Qualifications
  • Data centre experience is highly desirable.

About the company

Winthrop Technologies acts as a European turnkey data centre constructor and general contractor, delivering end-to-end projects that cover design, civil, structural, architectural, mechanical, electrical, and commissioning services for hyperscale and colocation clients. Its approach centers on integrated delivery: projects are designed, built, and commissioned to meet mission-critical requirements, with BIM and off-site fabrication used to speed up delivery and reduce on-site complexity. The company differentiates itself through an engineer-led culture, early adoption of BIM and modular construction, and a focus on rapid delivery across eight European countries, complemented by a strategic Blackstone partnership that supports growth. Its goal is to build a scalable European data centre delivery platform that delivers high-quality, large-scale facilities while maintaining continuity in leadership and client relationships.

Company Size

1,001-5,000

Company Stage

Acquired

Total Funding

N/A

Headquarters

Dublin, Ireland

Founded

1995

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Simplify's Take

What believers are saying

  • July 2026 projects show active work in Italy, Netherlands, Finland, and Ireland.
  • Winthrop still markets itself as Europe's leading dedicated turnkey data centre delivery provider.
  • The 2024 Blackstone partnership supports funding for larger AI-driven data centre programs.

What critics are saying

  • Winthrop's current portfolio is concentrated in hyperscale builds, exposing schedule and client concentration risk.
  • Bertonico, Amsterdam, Kirkkonummi, Espoo, and Vaasa projects demand flawless commissioning in 2026.
  • A major delay or cost overrun on one 96MW campus can damage Blackstone confidence.

What makes Winthrop Technologies unique

  • Engineer-led delivery under Anne Dooley and Barry English still defines execution culture.
  • Blackstone owns 50.7% since April 2024, signaling institutional backing and discipline.
  • June 2026 chair appointment to Ulrich Spiesshofer strengthens governance for Europe expansion.

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Benefits

Professional Development Budget

Growth & Insights and Company News

Headcount

6 month growth

6%

1 year growth

4%

2 year growth

4%
Winthrop Technologies
Jul 15th, 2026
Winthrop Technologies receives British Safety Council International Safety Award.

Winthrop Technologies receives British Safety Council International Safety Award. Winthrop Technologies is proud to have received the International Safety Award from the British Safety Council, recognising outstanding Environmental, Health & Safety (EHS) performance at its project site in Amsterdam. The 2026 International Safety Awards recognise organisations worldwide for excellence in preventing workplace injuries and illness, and for promoting overall wellbeing. Winthrop's achievement highlights the exemplary safety standards maintained and the robust safety record delivered despite an incredibly complex working environment. Located adjacent to the Schiphol Airport runway, the Amsterdam project operated under highly constrained conditions. The team successfully navigated strict airport controls and limited crane lift windows that were frequently rescheduled or cancelled due to changing air traffic. Through close coordination with airport authorities, the project team continuously adapted construction activities, ensuring safe operations while maintaining steady project progress. The award was accepted by Niall Tuffy, Regional H&S Manager, and Sean O'Sullivan, Project Manager, on behalf of the Amsterdam project team. "The British Safety Council applauds Winthrop on this achievement," said Mike Robinson, Chief Executive of the British Safety Council. "The award recognises their commitment and hard work to keep employees and workplaces free of injury and ill health." This recognition reflects the resilience, professionalism, and deeply ingrained safety-first culture demonstrated by its team throughout the entire project lifecycle. Winthrop Technologies extends its warmest congratulations to everyone involved in achieving this outstanding result.

Winthrop Technologies
Oct 15th, 2024
Winthrop wins Gold at the All-Ireland Occupational Safety Awards

Winthrop Engineering and Contracting Limited also received a Consistent High Achiever Award, which is awarded to companies who achieve a Distinction or above for five consecutive years.

Business Post
Apr 12th, 2024
Blackstone acquires majority stake in Irish data centre company Winthrop

Sources have told the Business Post the transaction values Winthrop at more than €800 million