Mission-Critical Commissioning Engineer – Data Centre

Johnson Controls; Norton-on-Derwent; On-site; GBP 45,000 - 65,000; Full time

Job summary

Johnson Controls in the United Kingdom seeks a Commissioning Engineer to verify installation, test, commission and hand over electrical and mechanical systems on mission-critical projects. You will ensure safety, meet project specs, and engage with clients and suppliers.

You will travel internationally, collaborate with engineering and QA/QC teams, develop protocols, and document validation reports while keeping milestones on track.

Qualifications

• Ability to travel internationally and work across multiple sites.
• Technical qualifications in Electrical, Electronics, Instrumentation, Automation, Mechanical, or related disciplines.
• Experience in commissioning, testing, and handover of systems in mission-critical environments.

Responsibilities

• Support project delivery through all phases from installation to handover.
• Collaborate with engineering, design, and QA/QC teams to identify improvements.
• Develop and execute commissioning, qualification, and SAT protocols.
• Prepare system impact assessments, qualification documentation, and validation reports.
• Review project documentation for technical accuracy, compliance, and GMP requirements.
• Ensure systems are safe and ready for start-up, testing, and qualification activities.
• Monitor progress, coordinate daily activities, and meet milestones.
• Build strong relationships with client teams and site stakeholders.

Skills

Travel internationally

Organizational skills

Communication

Stakeholder management

Multi-priority management

Microsoft Office

Education

Electrical/Automation qualification

Tools

Microsoft Office

Job description

Johnson Controls in the United Kingdom seeks a Commissioning Engineer to verify installation, test, commission and hand over electrical and mechanical systems on mission-critical projects. You will ensure safety, meet project specs, and engage with clients and suppliers.

You will travel internationally, collaborate with engineering and QA/QC teams, develop protocols, and document validation reports while keeping milestones on track.