Senior Data Center Construction PM - London (On-Site)

Iron Mountain; Slough, Greater London; Hybrid; GBP 90,000 - 120,000; Full time

Benefits offered by this job

Location: London Area

Hybrid near build location

Competitive compensation

Generous paid time off

Health, wellness & retirement plans

Continuous learning and growth

Job summary

Iron Mountain is seeking a strategic Facilities and Construction Senior Project Manager to lead a landmark data center development program in the London area. You will own day-to-day delivery on-site, from procurement through handover, ensuring state-of-the-art digital infrastructure is delivered safely, sustainably, and with uncompromised quality.

Based on-site with hybrid options near the build location, you will manage OFCI packages, coordinate with consultants and contractors, and ensure

Qualifications

• 8+ years of project management experience in large-scale UK construction, with data center experience preferred.
• Strong knowledge of UK building regulations and CDM 2015 safety governance.
• Proven track record managing long-lead OFCI equipment packages and GC tender evaluations.
• Bachelor’s degree in Engineering or related field; professional accreditation desirable.

Responsibilities

• Drive on-site program execution for a multi-facility data center campus and high-voltage substation works.
• Manage OFCI packages: procurement, factory testing, logistics, and site delivery of plant equipment (switchgear, UPS, generators, chillers).
• Oversee contractor performance against milestones, quality benchmarks, and UK safety standards under CDM 2015.
• Maintain project budgets, cash flow forecasting, and change orders; liaise with Local Planning Authorities and Environment Agency.

Skills

Project management

Data center experience

UK regulations

Health and safety (CDM 2015)

Education

Bachelor’s degree in Engineering

Professional accreditation (MCIOB MRICS MAPM CEng)

Job description

Iron Mountain is seeking a strategic Facilities and Construction Senior Project Manager to lead a landmark data center development program in the London area. You will own day-to-day delivery on-site, from procurement through handover, ensuring state-of-the-art digital infrastructure is delivered safely, sustainably, and with uncompromised quality.

Based on-site with hybrid options near the build location, you will manage OFCI packages, coordinate with consultants and contractors, and ensure