Mackay | 4/3 Roster | Company Vehicle | Career Development Opportunities Build a career that works for you. With a family-friendly 4/3 roster, a maintained company vehicle, ongoing training and genuine career development opportunities, Ampcontrol offers more than just a job. As an Underground Field Service Technician, you'll work across underground and surface mining operations, providing expert installation, commissioning, maintenance and technical support services on critical electrical equip…