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Job Description

AECOM is seeking for an experienced and talented Mining Infrastructure Engineer for employment in Santiago de Chile.

Position Summary

The Underground and Surface Mining Infrastructure Specialist is responsible for the planning, design, development, optimization, and maintenance of critical infrastructure supporting both underground and surface mining operations. This role serves as a technical subject matter expert, ensuring mining infrastructure systems are safe, reliable, cost-effective, and aligned with operational production objectives.

The specialist will collaborate with mining engineers, project teams, contractors, environmental professionals,



and operational leadership to develop and execute infrastructure projects across the full mine lifecycle, including exploration, development, production, expansion, and closure.

The responsibilities include but are not limited to:

Mining Infrastructure Planning & Development

- Lead the evaluation, design, and implementation of underground and surface mining infrastructure projects.
- Develop infrastructure master plans supporting current and future mining activities.
- Assess infrastructure requirements for new mine developments, expansions, and brownfield improvements.
- Coordinate feasibility studies, capital projects, and engineering design reviews.

Underground Infrastructure

- Design and oversee underground infrastructure systems, including:
- Ventilation systems
- Dewatering systems
- Mine services distribution
- Power and electrical reticulation
- Communications networks
- Refuge chambers and emergency systems
- Underground workshops and maintenance facilities
- Ground support infrastructure

Surface Infrastructure

- Manage infrastructure associated with:
- Access roads and haul roads
- Water management systems
- Surface power distribution
- Processing plant interfaces
- Fuel and reagent storage facilities
- Tailings and waste management support infrastructure
- Site accommodations and operational facilities




- Communications and security systems

Project Management

- Manage infrastructure projects from concept through commissioning.
- Develop project scopes, budgets, schedules, and execution strategies.
- Coordinate contractors, consultants, and suppliers.
- Monitor project performance, risks, and cost controls.

Operational Support

- Provide technical guidance to operational teams regarding infrastructure performance and reliability.
- Identify opportunities for operational efficiency, automation, and digital transformation.
- Conduct infrastructure audits and condition assessments.
- Develop preventive maintenance and asset management strategies.

Health, Safety & Environmental Compliance

- Ensure all infrastructure designs and projects comply with applicable mining regulations and company standards.
- Participate in risk assessments, hazard analyses, and incident investigations.
- Support environmental stewardship through sustainable infrastructure design and water management practices.
- Promote a strong safety culture across all project activities.

Stakeholder Engagement

- Collaborate with regulatory agencies, engineering consultants, contractors, and mine leadership.
- Provide technical reports, presentations, and project updates to senior management.
- Support permitting and regulatory approval processes as required.

Qualifications

Minimum Requirements

- Bachelor’s degree in Mining Engineering or a related engineering discipline
- 6+ years of experience in underground mining operations (role‑dependent)
- Strong understanding of underground mining metho

📌 Mining Infrastructure Engineer (Santiago)
🏢 Aecom
📍 Santiago