We are Seeking Contracts Manager/CSA Lead to join our data Centre team in Oxfordshire.   The Contracts Manager/CSA Lead  is the senior on-site leader with overall responsibility for the successful delivery, quality, safety, and financial performance of civil engineering...

  We are Seeking a Contracts Manager to join Data Centre team in Netherlands    The Contracts Manager is the senior on-site leader with overall responsibility for the successful delivery, quality, safety, and financial performance of civil engineering projects.

We are seeking a MEP Commercial Manager to join our Data Centre team in Oxfordshire. The Commercial Manager is responsible for ensuring the successful delivery of projects through strong...

    We are Seeking a Lead Scheduler to join our Data Centre team in Germany.   The Lead Planner is responsible for leading the planning function on assigned projects, ensuring programme development, monitoring and control meets project objectives. Reporting to the Regional Planning Manager or Planning Manager, the role provides guidance to project...

  We are Seeking  Lead Scheduler to join our Data Centre team in Oxfordshire.     The Lead Scheduler  is responsible for leading the planning function on assigned projects, ensuring programme development, monitoring and control meets project objectives. Reporting to the Regional Planning Manager or Planning Manager, the role provides guidance to...

We are Seeking a  Mep Commercial Manager to join our Data Centre team in Oxfordshire . The Commercial Manager is responsible for ensuring the successful...

We are seeking a Commercial Manager to join our Data Centre team in Oxfordshire. The Commercial Manager is responsible for ensuring the successful delivery of projects through strong commercial...

We are seeking a Commercial Manager to join our Data Centre team in the Netherlands.   The Commercial Manager is...

  We are seeking a Electrical Lead to join our Data Centre team in Oxfordshire.   Reporting to the Project Director and working in close partnership with the MEP Lead and Engineering Management team, the Electrical Lead is responsible for the overall delivery of electrical systems on life sciences and technology projects. 

  We are Seeking an MEP Lead to join our Data Centre team in Oxfordshire.   John Sisk & Son have been building excellence as a family-owned international construction company by offering trust, certainty and value to our clients whilst being at the heart of...

We are Seeking a Engineer ( Civils) to join our Data Centre team in Denmark. The Engineer is responsible for setting-out the site and dimensional controls in accordance with the relevant contract Drawings,...

We are Seeking a helath & Safety Lead to join our Data Centre team in Denmark. The Senior Advisor HSEQ provides direct operational support to project...

    We are Seeking a Document Controller to join our team in Oxfordshire .   The Document...

we are Seeking a seeking a Health & Safety manager for Germany The  Health & Safey Manager  provides direct operational support to project teams, ensuring health, safety, environment, quality

  We are seeking a Health & Safety Manager to join our Data Centre team in Oxfordshire.   The Health & Safey Manager  provides direct operational support to project teams,...

  We are seeking a  Senior Health & Safey Manager to join our Data Centre team in Denmark  .  

We are seeking a Quantity Surveyor to join our Data Centre team in Denmark  

We are seeking  Senior Quantity Surveyors to join out Data Centre team in Denmark. The Senior Quantity Surveyor is responsible for the full...

    We are seeking a Document Controller to join our Data Centre team in Netherlands.  

  We are seeking a Document Controller to join our Data Centre team in Netherlands.      

  We are seeking a Project Manager ( Super-Structrues) to join our Data centre team in Denmark.   The Project Manager (Superstructures ) is the senior on-site leader with overall responsibility for the successful delivery, quality, safety and financial performance of civil engineering projects. The role ensures full coordination of all aspects of the contract and that client...

  We are seeking a Project Manger ( Civils)  to join our Data Centre team in Denmark.   The Project Manager (Civils only) is the senior on-site leader with overall responsibility for the successful delivery, quality, safety and financial performance of civil engineering projects. The role ensures full coordination of all aspects of the contract and that...

We are seeking a Senior  Project Manager to join our Data centre team in the Netherlands .    

We are Seeking a site Engineer to join our data centre team in Germany    The Engineer is responsible for setting-out the site and dimensional controls in accordance with the relevant contract Drawings, Specification and Site Surveys. Ensures that all relevant tolerances have been catered for without compromising quality or loss of floor...

    we are seeking a Site Engineer to join our Data Centre Team in Netherlands. The Engineer is responsible for setting-out the site and dimensional controls in accordance with the relevant contract Drawings, Specification and Site Surveys. Ensures that all relevant...

  We are seeking Project Mangers Delivery Lead on site , to join our Data Centre team in the Netherlands.   Reporting to the...

We are seeking a Bim Engineer to join our Data Centre team in Frankfurt.   The BIM Engineer plays a critical role within the Digital Project Delivery (DPD) team, supporting project teams to develop, manage and deliver multi-disciplinary BIM standards and digital strategies. The role provides technical expertise in implementing, developing, and managing a successful BIM process from Pre-contract through to project delivery and...

    We are seeking a Bim Lead to join our Data centre team in Oxfordshire.

    We are seeking a Bim Lead to Join our Data Centre team in Netherlands 

  We are seeking a Project Director to Join our Data Centre team in Germany.  

  We are seeking a Project Director to Join our Data Centre team in Oxfordshire.  

We are seeking a Project Director to join our Data Centre team in  Netherlands.  

we are seeking a Senior Project Manager /Contracts Manager to join a Data Centre team in the Netherlands.   Reporting to the Project Director, the Project Manager is responsible for the successful delivery of construction projects from pre-construction through to completion. The role ensures that work is carried out safely, on time, within budget and to the highest quality standards. The Project Manager provides leadership to project teams, manages client and stakeholder...

  At John Sisk & Son, we’re more than a construction company, we’re a...

Civil/Structural Summer Internship – Leinster Region   Duration: May 2026 – August 2026 Location: Dublin-based sites   Why Join Our Internship? If you’re studying a Civil or...

    As a Proposals Manager (PM), you will work closely with the Head of Proposals – UK Construction and regional bid/sector teams to support Sisk’s work winning activities, and identify and develop operational best practice, raising the standards in how we produce and manage bids.   You will develop innovative strategies, (capture, win and sector etc.) and translate these into successful proposal...

    John Sisk & Son have been building excellence as a family-owned international construction company by offering trust, certainty and value to our clients whilst being at the heart of change.  

  John Sisk & Son have been building excellence as a family-owned international construction company by offering trust, certainty and value to our clients whilst being at the heart of change.   We are seeking a Senior Planner to join our Data Centre team in Amsterdam.  

  John Sisk & Son have been building excellence as a family-owned international construction company by offering trust, certainty and value to our clients whilst being at the heart of change.   We are Seeking a Planner for Amsterdam to join our  Data Centre team.  

  John Sisk & Son have been building excellence as a family-owned international construction company by offering trust, certainty and value to our clients whilst being at the heart of change.   We are seeking a Planner for Netherlands to join our Data Centre Team.  

  2026Apprenticeship Programme - Civil...

  2026Apprenticeship Programme - Civil...

  2026Apprenticeship Programme - Civil...

  John Sisk & Son are looking for proactive, talented Design Engineer Graduates to join our 2026 Early Careers Graduate Programme.     The role  We are seeking a motivated and enthusiastic Graduate Design Engineer to join our team. This is an exciting opportunity for a recent engineering...

John Sisk & Son have been building excellence as a family-owned international construction company by offering trust, certainty and value to our clients whilst being at the heart of change.    We are seeking a Health & Safety Manager Nights to join our Life Science team in Dublin.   The Health & Safey Manager  provides...

    John Sisk & Son have been building excellence as a family-owned international construction company by offering trust, certainty and value to our clients whilst being at the heart of change. 

John Sisk & Son have been building excellence as a family-owned international construction company by offering trust, certainty and value to our clients whilst being at the heart of change.    The Health & Safey Manager  provides direct operational support to project teams, ensuring health, safety, environment, quality

  The Design Manager is responsible for managing and coordinating the design process on allocated projects or packages, ensuring that design outputs are compliant, deliverable and aligned with client requirements, statutory regulations and contractual obligations. The role works closely with Senior Design Managers, project teams, consultants and the wider supply chain to deliver coordinated, buildable and cost-effective design solutions. The Design Manager plays a central role in ensuring design integration, supporting risk...

  John Sisk & Son have an opportunity for Senior Design Manager to join our large residential project in Manchester.  The Senior Design Manager is accountable for leading and coordinating the design process on complex projects, ensuring that design solutions are compliant, deliverable and aligned with client, statutory and...

  John Sisk & Son have been building excellence as a family-owned international construction company by offering...