Reliability Maintenance Technician — Frac Sand Processing

Job overview

The Reliability Maintenance Technician — Frac Sand Processing role is onsite in Stockdale, TX. Compensation is $25–$27 per hour. The technician supports maintenance at a frac sand processing facility. The role keeps production equipment operating safely and efficiently by performing preventive maintenance, troubleshooting faults, and completing repairs. Reliability work helps reduce downtime and supports throughput and equipment life.

What you'll do

• Perform routine and preventive maintenance
• inspect and align conveyors, bucket elevators, and rotating equipment
• lubricate bearings and gearboxes
• troubleshoot motors, sensors, VFDs, and pneumatic or hydraulic components
• respond to breakdowns
• complete work orders and maintenance logs
• assist with equipment installation, alignment, and commissioning
• follow lockout/tagout and MSHA practices
• recommend improvements.

What we're looking for

Skills & competencies

reliability maintenance technician

frac sand processing

industrial maintenance

preventive maintenance

conveyors and pumps

vfd troubleshooting

stockdale tx

trinity staffing services

$25–$27/hr

12-hour shifts

rotating schedule

msha practices

Work arrangement

• Weekend coverage required

Why this role

12-hour shifts with rotating schedules; nights and weekends as needed. Welding and fabrication, PLC familiarity, and MSHA certification or willingness to obtain are preferred.

About the employer

Trinity Staffing Services is hiring for this role. Industry: Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance. Sector: 81.