Commissioning Manager

Job Title: Commissioning Manager – Data Centre Project
Location: Finland (site-based)
Reporting To: Project Director / Project Manager
Employment Type: Full-time Role Overview
The Commissioning Manager is responsible for planning, coordinating, and managing all commissioning activities on a large-scale data centre project. This role ensures that all mechanical, electrical, and control systems are installed, tested, and commissioned in accordance with project requirements, client specifications, and Finnish regulatory standards.
The Commissioning Manager plays a critical role in delivering a fully operational, reliable, and efficient facility, ready for handover to the client. Key Responsibilities
Commissioning Strategy & Planning

• Develop and implement the overall commissioning strategy, programme, and deliverables
• Define commissioning scope, responsibilities, and sequencing in alignment with construction schedules
• Establish commissioning procedures, checklists, and documentation requirements

System Commissioning & Integration

• Oversee commissioning of all MEP systems, including:
  • Electrical distribution (MV/LV, transformers, switchgear)
  • UPS systems and backup generators
  • Mechanical systems (HVAC, CRAH/CRAC units, chilled water systems)
  • BMS/EPMS and control systems
• Ensure proper integration and interoperability of all systems

Level Testing & Validation

• Manage all levels of commissioning (Level 1–5), including:
  • Factory Acceptance Testing (FAT)
  • Site Acceptance Testing (SAT)
  • Integrated Systems Testing (IST)
• Lead and coordinate performance and load bank testing

Coordination & Stakeholder Management

• Coordinate with subcontractors, vendors, consultants, and client representatives
• Chair commissioning meetings and provide progress updates
• Interface with utility providers and local authorities as required

Quality Assurance & Compliance

• Ensure all commissioning activities comply with:
  • Project specifications
  • Finnish electrical and mechanical regulations
  • EU standards and industry best practices
• Review and approve method statements, risk assessments, and commissioning documentation

Programme & Risk Management

• Monitor commissioning progress against the project schedule
• Identify risks and implement mitigation strategies
• Support recovery plans to maintain project milestones

Documentation & Handover

• Oversee preparation and completion of commissioning documentation, including:
  • Test scripts and reports
  • O&M manuals
  • As-built drawings
• Ensure systems are fully documented and ready for client handover

Health, Safety & Environmental Compliance

• Promote a strong safety culture during all commissioning activities
• Ensure adherence to site HSE policies, including permit-to-work and LOTO procedures
• Conduct audits and inspections of commissioning activities

Key Requirements
Qualifications

• Degree or equivalent in Electrical or Mechanical Engineering (or related discipline)
• Professional certifications in commissioning or project management are advantageous

Experience

• Minimum 8–12 years’ experience in commissioning or MEP project delivery
• Proven track record delivering data centre or other mission-critical projects
• Experience working for a general contractor or EPC environment

Technical Expertise

• Strong knowledge of data centre infrastructure and critical systems
• Experience with commissioning processes, including IST and reliability testing
• Familiarity with BMS/EPMS systems and controls integration

Regulatory Knowledge

• Understanding of Finnish regulations and European standards
• Experience coordinating with utilities and local authorities preferred

Soft Skills

• Strong leadership and team coordination abilities
• Excellent communication and stakeholder management skills
• Problem-solving mindset with attention to detail
• Ability to perform under pressure and meet tight deadlines

Additional Requirements

• Fluent in English (Finnish is advantageous)
• Willingness to be site-based in Finland for project duration
• Flexibility to work extended hours during critical commissioning phases

What’s on Offer

• Competitive salary
• Accommodation, travel, and rotation options
• Opportunity to work on a high-profile hyperscale data centre
• Long-term opportunities in mission-critical project delivery