Commissioning Manager - Mechanical in England

Commissioning Manager - Mechanical in England

England Full-Time No working from home possible
Highfield Professional Solutions Ltd

Commissioning Manager (Mechanical Bias) - AWE Burghfield

Location: AWE Burghfield (site-based, full-time)
Rate: 600/day (Umbrella PAYE, Inside IR35 - all-in)
Duration: ASAP - September 2026
Clearance: SC preferred (must be eligible to obtain)

We are seeking an experienced Commissioning Manager (Mechanical) to support a major programme within a highly regulated nuclear environment. This role requires a technically strong, self-starting professional with deep experience in mechanical systems, commissioning processes, and documentation within controlled environments.

Role Overview

  • Lead and manage commissioning activities across mechanical systems and associated infrastructure
  • Oversee full commissioning lifecycle including planning, execution, and handover
  • Manage and review commissioning documentation, ensuring accuracy and compliance
  • Coordinate with multidisciplinary teams to ensure systems are delivered safely and to specification
  • Act as a technical authority on mechanical commissioning matters

Systems & Technical Scope

  • Mechanical plant and building services systems
  • Gas systems and associated equipment (e.g. compressed air, specialist gases)
  • HVAC and ventilation systems
  • Pressure systems and distribution networks
  • Interface with electrical and control systems where required

Key Responsibilities

  • Lead Site Acceptance Testing (SAT) and support Factory Acceptance Testing (FAT) activities
  • Review and approve commissioning plans, procedures, and test packs
  • Ensure all commissioning activities meet stringent regulatory and safety standards
  • Produce and manage detailed commissioning reports and technical documentation
  • Drive issue resolution and ensure readiness for system handover
  • Maintain a strong focus on compliance within a highly regulated / nuclear environment

Essential Requirements

  • Proven experience in a Commissioning Manager or Senior Commissioning Engineer role (mechanical bias)
  • Strong background in gas systems, compressed air, or similar mechanical/process systems
  • Extensive experience with SAT, FAT, and commissioning documentation/reporting
  • Experience working in highly regulated environments (nuclear, defence, pharma, etc.)
  • Excellent technical knowledge of mechanical systems and commissioning processes

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Highfield Professional Solutions Ltd

Contact Details:

Highfield Professional Solutions Ltd Recruitment Team