Commissioning Supervisor – N₂ Tightness Testing, Inerting & Isolation

Job Title: Commissioning Supervisor – N₂ Tightness Testing, Inerting & Isolation
Location: Tangguh Site-Based
Mobilization: Immediate
Duration: Until 30 June 2027
Role Summary:
We are seeking an experienced Commissioning Supervisor to oversee N₂ tightness testing, inerting activities, and isolation management during commissioning and startup. The role involves supervising specialist contractors, coordinating with Operations and Construction teams, and ensuring compliance with BP HSSE, PTW, LOTO, and SIMOPS requirements.
Key Responsibilities:

Supervise N₂ tightness testing and inerting activities.
Verify system readiness, boundaries, isolations, and testing arrangements.
Manage LOTO, mechanical, and process isolations.
Coordinate with Operations, Construction, HSE, and Commissioning teams.
Ensure compliance with BP Control of Work, PTW, SIMOPS, and Life Saving Rules.
Conduct toolbox talks and support safe execution of field activities.
Support gas introduction, hydrocarbon introduction, and startup readiness.

Requirements

5 to 10 years commissioning experience in LNG, Oil & Gas, Petrochemical, or Energy projects.
Proven experience with N₂ testing, inerting, isolation management, and contractor supervision.
Strong understanding of PTW, LOTO, SIMOPS, and process safety.
Experience working within operating facilities and managing Operations interfaces.

Preferred

Previous BP project experience.
Tangguh LNG or Tangguh Expansion Project (TEP) experience.
LNG startup and hydrocarbon introduction experience.
Brownfield tie-in and live-plant execution experience.

Key Skills

N₂ Testing & Inerting
Isolation & LOTO Management
Contractor Supervision
Operations Interface Management
SIMOPS Coordination
Process Safety Leadership

Preference will be given to candidates with BP and/or Tangguh LNG experience, particularly those experienced in brownfield LNG commissioning, N₂ testing, isolation management, and Operations interfaces.

Apply Now