Site Supervisor

Enaex; South Africa; On-site; ZAR 700,000 - 1,100,000; Full time

Job summary

Enaex in South Africa seeks an experienced blasting supervisor to align production plans with site priorities and to coordinate blasting activities with engineers and geologists. The role covers scheduling blasting works and overseeing on-site equipment maintenance to ensure safety and efficiency.

You will manage risk assessments, PPE stock, and training sessions to close gaps and improve safety performance while ensuring contractor compliance and detailed incident reporting.

Qualifications

• Align production plans with site priorities and coordinate blasting activities.
• Develop detailed blasting plans with engineers and geologists.
• Manage PPE stock, tools, and equipment.
• Conduct risk assessments and implement safety controls.
• Oversee PTOs, training sessions, and training documentation.

Responsibilities

• Coordinate end-to-end flow of materials, including ordering, transportation, and storage.
• Oversee equipment maintenance and inventory accuracy.
• Investigate and report explosive-related incidents.
• Ensure compliance with Enaex work instructions and safety protocols.
• Maintain contractor pack compliance and regulatory documentation.

Skills

Production planning

Scheduling

Inventory management

Safety compliance

Stakeholder coordination

Tools

Inventory management software

Maintenance tracking systems

Job description

• Align operational plans with site priorities by coordinating production planning, scheduling activities, and managing the end-to-end flow of materials, including ordering, transportation, storage, and distribution.
• Oversee equipment and product maintenance by maintaining accurate inventories, coordinating procurement, tracking usage and condition.
• Manage explosive-related incidents through timely investigations, initiation of emergency response protocols, stakeholder coordination, and formal incident reporting.
• Achieve targeted face advancement by developing detailed blasting plans in collaboration with engineers and geologists, and scheduling blasting activities in line with mining and production targets.
• Supervise full blasting services and down-the-hole operations, including on-site maintenance of MMUs and related equipment, ensuring proper execution and daily operational compliance.
• Ensure daily operational compliance with Enaex work instructions by applying a thorough understanding of guidelines and implementing appropriate controls.
• Oversee employee training programs, particularly Planned Task Observations (PTOs), by understanding work instructions, assessing the work instructions and organising sessions to close the gaps, and reporting on outcomes monthly.
• Maintain contractor pack compliance by understanding regulatory requirements, sourcing and updating documentation to ensure monthly compliance.
• Execute risk assessments and apply mitigation measures as part of the safety management system, ensuring consistent adherence to standards.
• Manage PPE stock and usage by maintaining inventory levels, processing orders, and enforcing compliance with PPE protocols.
• Oversee stock management by integrating raw material planning with production schedules and ensuring effective inventory control systems.