Assistant HSE Manager Job at Greenville LNG Company Limited

Greenville LNG Company Limited is the pioneer Domestic LNG producer in Nigeria with the objective of extending gas supplies to regions not reached by gas pipelines thereby making available a competitive source of energy to boost the economy. Greenville LNG Plant is in Rumuji near Port-Harcourt and has customer locations in Lagos, Kaduna, Kano, Enugu, Sokoto, Aba and other cities nationwide.

We are recruiting to fill the position below:

Job Position: Assistant HSE Manager

Job Locations: Port Harcourt, Rivers
Job function: Health, Safety & Environment
Designation: Deputy HSE Manager
Level: Specialist/ Individual Contributor
Employment Type: Regular
Workplace Type: Onsite

About the Job

• Support the HSE Manager in strategic planning and execution of HSE programs.
• Stand in for the HSE Manager during absences, ensuring continuity of leadership and decision-making.
• Coordinate with other Assistant HSE Managers to ensure consistent application of safety standards across departments.
• Oversee implementation of Process Safety Management (PSM) systems and ensure alignment with plant operations.
• Lead and validate Risk Assessments, JHA, Permit To Work.
• Ensure effective implementation and auditing of the Permit to Work (PTW) system, including SIMOPS and confined space entry.
• Lead or support root cause investigations using methodologies.
• Coordinate emergency response drills and ensure readiness of emergency systems and teams.
• Review and update Emergency Response Plans (ERP) in line with operational changes.
• Ensure compliance with Nigerian and international HSE regulations (NMDPRA, ISO 45001/14001, etc).
• Monitor and report HSE KPIs, trends, and leading indicators to the HSE Manager.
• Prepare technical reports, audit findings, and regulatory submissions.
• Ensure the Inspection and audit monitoring schedule is duly implemented.
• Oversee the delivery of HSE training
• Promote a proactive safety culture through visible leadership, coaching, and engagement with frontline personnel.
• Mentor HSE Officers/Supervisors and support their professional development.
• Monitor environmental performance, including emissions, effluents, and waste management.
• Ensure compliance with environmental permits and support sustainability initiatives.
• Any other responsibility as may be assigned by the HSE Manager.

Qualifications

• Bachelor’s Degree in Engineering, Environmental Science, Safety Management, or related technical field.
• Minimum of 8 years of HSE experience in oil & gas, with at least 5 years in a supervisory or managerial capacity.
• NEBOSH International General Certificate (IGC) or equivalent is mandatory.
• Advanced certifications such as NEBOSH Process Safety, Oil and Gas, ISO 45001 Lead Auditor, are highly desirable.
• Proven experience in LNG or gas processing plant operations.
• Strong knowledge of process safety, PTW systems, SIMOPS, and emergency response planning.
• Proficient in Microsoft Office and HSE management software.
• Excellent communication, leadership, and analytical skills.
• Membership in a recognized professional safety body (e.g., ISPON, COREN) is an advantage.

Must have skills:

• Regulatory Knowledge
• Risk Management & Assessment
• Incident Investigation & Reporting
• Safety Auditing & Inspections
• Emergency Response Planning
• Technical expertise
• Leadership & Training
• Effective Communication
• Contractor Management
• Environmental Compliance
• Data Analysis & Reporting