Commissioning Manager

🔒 Confidential Employer
Posted 10 January 2026
LOCATION
Belfast
TYPE
Temporary
LEVEL
Mid-Senior level
SALARY
£72,000 / year
CATEGORY
Construction
This employer holds a UK Home Office sponsor license — sponsorship for this specific role is at the employer’s discretion

SKILLS

Commissioning Management MEP Systems Knowledge Project Planning Stakeholder Management Communication Skills Testing and Witnessing Integrated Systems Testing (IST) Documentation Management

FULL DESCRIPTION

Commissioning Manager in Belfast

Belfast

Temporary

48000 - 72000 £ / year (est.)

No home office possible

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At a Glance

- Tasks: Lead the commissioning process for a major data centre project.

- Company: Join a dynamic team focused on critical infrastructure.

- Benefits: Competitive day rate and flexible contract terms.

- Why this job: Make a significant impact in the tech industry with your expertise.

- Qualifications: Experience in commissioning MEP systems and strong communication skills.

- Other info: Opportunity to work in Oxford and Swindon with career growth potential.

The predicted salary is between 48000 - 72000 £ per year.

We are seeking an experienced Commissioning Manager to support a major data centre project on a 12-month Outside IR35 contract. The role will start in Oxford for the first 20 weeks, before relocating to Swindon for the remainder of the contract.

Key Responsibilities:

- Take full ownership of the commissioning process across all project phases

- Develop and manage commissioning plans, schedules, and procedures

- Coordinate commissioning activities with contractors, consultants, and OEMs

- Lead testing, witnessing, integrated systems testing (IST), and system handover

- Ensure MEP systems are commissioned in line with design, safety, and quality standards

- Manage commissioning documentation and client approvals

Requirements:

- Proven experience as a Commissioning Manager on data centre or critical infrastructure projects

- Strong technical knowledge of MEP systems including power, cooling, UPS, generators, and BMS

- Excellent stakeholder management and communication skills

- Willingness to work on-site in Oxford initially, then Swindon

- Immediate or short-notice availability preferred

Contract Details:

- Contract Length: 12 months

- IR35 Status: Outside IR35

- Location: Oxford (first 20 weeks), then Swindon

- Rate: Competitive day rate

If you’re an experienced Commissioning Manager looking for a long-term data centre contract, we’d like to hear from you.

Commissioning Manager in Belfast employer: [Employer hidden — view at passion-project.co.uk]

Join a forward-thinking company that values innovation and excellence in the data centre sector. With a strong commitment to employee development, we offer a collaborative work culture where your expertise as a Commissioning Manager will be recognised and rewarded. Enjoy the unique opportunity to work in two vibrant locations, Oxford and Swindon, while contributing to cutting-edge projects that shape the future of technology.

Contact Detail:

[Employer hidden] Recruiting Team

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StudySmarter Expert Advice 🤫

We think this is how you could land Commissioning Manager in Belfast

✨Tip Number 1

Network like a pro! Reach out to your connections in the industry, attend relevant events, and don’t be shy about letting people know you’re on the lookout for a Commissioning Manager role. You never know who might have the inside scoop on opportunities.

✨Tip Number 2

Prepare for interviews by brushing up on your technical knowledge of MEP systems. Be ready to discuss your past experiences with commissioning processes and how you’ve tackled challenges in previous projects. Confidence is key!

✨Tip Number 3

Showcase your stakeholder management skills during interviews. Share examples of how you’ve effectively communicated with contractors, consultants, and clients. This will highlight your ability to lead and coordinate commissioning activities.

✨Tip Number 4

Don’t forget to apply through our website! We make it easy for you to find and apply for roles that match your skills. Plus, it’s a great way to stay updated on new opportunities in the data centre sector.

We think you need these skills to ace Commissioning Manager in Belfast

Commissioning Management

MEP Systems Knowledge

Project Planning

Stakeholder Management

Communication Skills

Testing and Witnessing

Integrated Systems Testing (IST)

Documentation Management

Safety Standards Compliance

Quality Standards Compliance

Contractor Coordination

Client Approvals

Adaptability to Location Changes

Immediate Availability

Some tips for your application 🫡

Tailor Your CV:

Make sure your CV is tailored to the Commissioning Manager role. Highlight your experience with data centres and MEP systems, as well as any relevant projects you've worked on. We want to see how your skills match what we're looking for!

Craft a Compelling Cover Letter:

Your cover letter is your chance to shine! Use it to explain why you're the perfect fit for this role. Mention your experience in commissioning processes and your ability to manage stakeholders effectively. Let us know why you’re excited about this opportunity!

Showcase Your Technical Knowledge:

Since this role requires strong technical knowledge of MEP systems, make sure to include specific examples of your expertise. Whether it's power, cooling, or BMS, we want to see how your background aligns with our needs.

Apply Through Our Website:

We encourage you to apply through our website for a smoother application process. It helps us keep track of your application and ensures you don’t miss out on any important updates. We can’t wait to hear from you!

How to prepare for a job interview at [Employer hidden]

✨Know Your MEP Systems Inside Out

As a Commissioning Manager, you need to demonstrate your strong technical knowledge of MEP systems. Brush up on the specifics of power, cooling, UPS, generators, and BMS before the interview. Be ready to discuss how you've successfully managed these systems in past projects.

✨Showcase Your Stakeholder Management Skills

Communication is key in this role. Prepare examples of how you've effectively coordinated with contractors, consultants, and OEMs in previous projects. Highlight any challenges you faced and how you overcame them to ensure smooth commissioning activities.

✨Familiarise Yourself with the Project Phases

Understand the different phases of the commissioning process and be prepared to discuss how you would take ownership of each phase. Think about how you would develop and manage commissioning plans and schedules, and be ready to share your approach to ensuring quality and safety standards.

✨Be Ready for On-Site Questions

Since the role requires on-site work in Oxford and Swindon, be prepared to discuss your willingness and ability to relocate. Consider any logistical questions that might arise and have your answers ready to show your commitment to the project.

Commissioning Manager in Belfast

[Employer hidden]

Location: Belfast

Apply now

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Money-back if you don't land a job in 6-months

- Commissioning Manager in Belfast

Belfast

Temporary

48000 - 72000 £ / year (est.)

Apply now

- [Employer hidden]

50-100

View [Employer hidden] Profile

- Commissioning Manager in Belfast

Belfast

Temporary

48000 - 72000 £ / year (est.)

Apply now

- [Employer hidden]

50-100

View [Employer hidden] Profile

- Commissioning Manager in Belfast

Belfast

Temporary

48000 - 72000 £ / year (est.)

Apply now

- [Employer hidden]

50-100

View [Employer hidden] Profile

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