Senior Plant Maintenance Lead: Drive Reliability & Safety

Martin-Marietta-1798b2fd; Golden (CO); On-site; USD 41,000 - 66,000; Full time

Benefits offered by this job

401(k) with company match

Health insurance

Paid time off

Job summary

Martin Marietta is seeking a Maintenance Lead Person to guide a small team of technicians at our Colorado aggregate processing plant. You will oversee advanced maintenance, perform diagnostics, and drive improvements to maximize uptime and safety.

The role requires hands-on experience with conveyors, pumps, gearboxes, and related systems, plus strong planning and reporting skills to keep maintenance records, comply with MSHA, and coordinate with supervisors and vendors.

Qualifications

• Education: High school diploma, GED, or relevant experience.
• Knowledge of equipment maintenance concepts and repair.
• Strong problem-solving and communication skills.

Responsibilities

• Perform preventive maintenance and equipment diagnostics to minimize downtime.
• Lead and coach a small team of technicians.
• Coordinate with supervisors, vendors, and leadership on repairs and upgrades.
• Maintain detailed maintenance records in required systems.
• Ensure safety compliance and participate in MSHA pre-shift inspections.
• Train staff on maintenance best practices and procedures.

Skills

Equipment analysis

Troubleshooting

Problem-solving

Detail orientation

Time management

MSHA compliance

Communication

Education

High school diploma

Job description

Martin Marietta is seeking a Maintenance Lead Person to guide a small team of technicians at our Colorado aggregate processing plant. You will oversee advanced maintenance, perform diagnostics, and drive improvements to maximize uptime and safety.

The role requires hands-on experience with conveyors, pumps, gearboxes, and related systems, plus strong planning and reporting skills to keep maintenance records, comply with MSHA, and coordinate with supervisors and vendors.