Joe Guivarra

Knowledge is to be shared not hoarded

Trinity Park, Queensland, Australia

About

With extensive experience spanning civil and mining sectors, including underground mining projects in Australia, Africa, and the Philippines, the focus has been on developing robust maintenance systems and mentoring national workforces. contributed to an 80% reduction in electrical and AC downtime by implementing preventive maintenance strategies and corrosion reduction regimes. Expertise lies in electrical maintenance, fleet optimization, and workforce training. Through collaborative efforts, empowered technicians with best practices to enhance fleet efficiency and reliability. Passionate about sharing knowledge to facilitate sustainable improvements and long-term operational success.

Experience

  • Performance Mine Mechanical (PMM) – NPL Porgera (On-site)
    • Electrical Specialist
      Apr 2025 - Present · 1 yr 4 mos

      Lead and develop a team of national auto electricians in a high-risk underground mining environment. Set maintenance standards, job quality expectations and safety behaviours. Support preventative maintenance strategies to improve fleet reliability.

    • Expat autoelectrical trainer
      Jan 2025 - Apr 2025 · 4 mos

      • Developed maintenance systems to reduce 80% deficit in electrical and AC downtime across the fleet. • Implemented corrosion reduction regime for client fleet, improving efficiency through preventive maintenance. • Instructed and led client technicians on best practice maintenance procedures for fleet optimization.

  • Electrical Instructor at PMM – OceanaGold Didipio (Expat)
    Nov 2024 - Apr 2025 · 6 mos

    Designed and implemented maintenance systems, service sheets and PM documentation. Trained frontline technicians in asset protection and preventative maintenance principles. Improved consistency, compliance and skill depth across the maintenance workforce.

  • Expat auto electrical trainer at You will be suprised
    Nov 2024 - Jan 2025 · 3 mos

  • Expat auto electrical trainer at REDPATH MINING
    Jul 2024 - Nov 2024 · 5 mos

    • Trained and mentored two national technicians in Botswana on auto-electrical best practices for preventative maintenance techniques. • Implemented fleet efficiency improvements through upskilling technicians and implementing new maintenance strategies.

  • Automotive Electrician at Redpath – Jwaneng, Botswana
    Jul 2024 - Nov 2024 · 5 mos

    Delivered high-level diagnostics and planned maintenance on critical mining fleet. Supported supervisors to reduce downtime and maintain production readiness.