GCS Commissioning Manager

As GCS Commissioning Manager, you will own the commissioning delivery strategy for complex, mission-critical data centre projects in Europe. You will lead commissioning teams, coordinate with subcontractors and clients, and drive energisation and handover to operations. You will shape safety, technical quality, and IST execution on fast-paced, hyperscale developments. This role offers strategic influence across projects and a clear path within a growing business that supports long-term European pipeline. You will work closely with cross-functional stakeholders to ensure on-time delivery and robust commissioning outcomes.

• Salary up to 140,000
• rotation/package
• long-term European project pipeline
• clear progression opportunities
• competitive benefits
• dynamic, growth-focused environment

• Lead commissioning activities across large-scale data centre projects
• Manage commissioning engineers, vendors, and specialist subcontractors
• Oversee energisation, IST, and system turnover processes
• Coordinate electrical and mechanical commissioning activities
• Drive commissioning schedules in line with project milestones
• Interface directly with clients, consultants, and senior project stakeholders
• Ensure all commissioning activities are delivered safely and compliantly
• Support testing procedures, documentation, and final handover

• Proven experience delivering commissioning on hyperscale or mission critical data centres
• Strong background in electrical systems and energisation
• Experience managing commissioning teams on complex projects
• Understanding of integrated systems testing (IST)
• Ability to work within fast-track construction environments
• Strong stakeholder management and leadership capability
• Previous experience working for an EPC, M&E contractor, or specialist commissioning business preferred

• stakeholder management
• leadership
• safety mindset
• electrical commissioning
• energisation
• integrated systems testing (IST)