Shop Mechanic

Alpine Energy; El Reno (OK); On-site; USD 65,000 - 90,000; Full time

Job summary

Alpine Energy is seeking an experienced Shop Mechanic in El Reno, OK. You will inspect, troubleshoot, repair, and rebuild diesel engines, frac pumps, and hydraulic systems in a shop setting.

You’ll use CAT ET, MTU DiaSys, Cummins INSITE, and FIIX CMMS to diagnose issues and maintain precise maintenance records. Ideal candidates have 3–5+ years in hydraulic fracturing maintenance, a formal technical degree, and a strong commitment to safety and regulatory compliance.

Qualifications

• Associate or bachelor’s degree in mechanical engineering, industrial technology, diesel technology or related technical field.
• 3-5+ years of maintenance experience in hydraulic fracturing or oilfield services.
• Experience with CAT ET, MTU DiaSys, Cummins INSITE, and FIIX CMMS.
• Knowledge of safety, DOT, and environmental regulations related to oilfield equipment.

Responsibilities

• Inspect, maintain, troubleshoot, rebuild, and repair diesel engines, high-pressure pumps, hydraulic systems, and related equipment.
• Diagnose mechanical, hydraulic, basic electrical, and pneumatic issues using diagnostic tools and documentation.
• Disassemble, inspect, rebuild, and reassemble engines, pumps, transmissions, and hydraulic components as needed.
• Maintain accurate service records and CMMS documentation; ensure equipment readiness for field deployment.

Skills

Troubleshooting

Preventive maintenance

Diagnostics

Documentation

Education

Associate or Bachelor’s degree in mechanical engineering or related technical field

Tools

CAT ET

MTU DiaSys

Cummins INSITE

FIIX CMMS

Job description

Overview: Alpine Energy is a growth-oriented hydraulic fracturing company with a strategic focus on deploying industry leading pumping technologies that enhance efficiency, improve safety, and lower total operating costs for our clients.Our Mission: To provide unmatched service quality, HSE performance, and innovative engineering solutions delivered by the most respected people in the energy services industry.Position: Shop MechanicLocation: El Reno, OklahomaSchedule: Rotational; 14 days on-duty x 7 days off-dutyReports To: Maintenance ManagerObjective: The experienced Shop Mechanic is responsible for inspecting, maintaining, troubleshooting, rebuilding, and repairing diesel engines, high-pressure pumps, hydraulic systems, and other hydraulic fracturing equipment in a shop environment. This role supports fleet longevity and operational readiness by completing scheduled maintenance, performing component-level repairs and rebuilds, maintaining accurate service records, and ensuring equipment is safe and ready for deployment.Key Responsibilities:Inspect incoming and outgoing equipment to identify wear, damage, leaks, abnormal operating conditions, and required maintenance or repairs.Perform preventive maintenance, troubleshooting, and repairs on hydraulic fracturing equipment, including high-horsepower diesel engines, frac pumps, transmissions, cooling and lubrication systems, hydraulic systems, and auxiliary equipment.Diagnose mechanical, hydraulic, basic electrical, and pneumatic issues using appropriate diagnostic tools, testing equipment, and technical documentation.Disassemble, inspect, rebuild, replace, and reassemble engines, pumps, transmissions, hydraulic components, and other major equipment assemblies as needed.Perform component inspections, measurements, adjustments, and testing to verify equipment meets applicable operating and maintenance specifications.Conduct post-repair testing and quality checks to verify proper functionality, identify outstanding issues, and confirm equipment readiness for field deployment.Complete preventive maintenance and repair work according to established maintenance programs, manufacturer recommendations, and service intervals.Use applicable diagnostic software, including CAT ET, MTU DiaSys, and Cummins INSITE, to support troubleshooting and equipment maintenance.Identify recurring failures, investigate potential root causes, and recommend corrective actions, component improvements, or preventive maintenance adjustments to improve reliability and reduce downtime.Coordinate with the Maintenance Manager, field maintenance personnel, and operations team to prioritize repairs, communicate equipment status, and meet fleet readiness and deployment schedules.Complete accurate work orders, inspection reports, parts usage records, and maintenance documentation in the FIIX computerized maintenance management system (CMMS).Identify required parts, components, and consumables; communicate inventory needs; and help maintain adequate stock of critical repair materials.Maintain an organized, clean, and safe shop, including proper care and use of tools, diagnostic equipment, and assigned Company property.Operate shop equipment, lifting devices, and material-handling equipment safely and in accordance with established procedures and training.Attend safety meetings and participate in maintenance, reliability, and operational improvement initiatives.Comply with Company safety policies, applicable environmental regulations, and established maintenance procedures and safe work practices.Employees may be assigned other duties in addition to or in lieu of those described above. Duties and responsibilities are subject to change based on the needs of the Company.Alpine Energy is an Equal Opportunity Employer (EOE)Preferred Qualifications:Education:Associate or bachelor’s degree in mechanical engineering, industrial technology, diesel technology or related technical fieldVocational or technical certifications or formal training in diesel engines, hydraulics, and/or heavy equipment maintenanceExperience3-5+ years of maintenance experience in hydraulic fracturing or oilfield servicesExperience with CAT ET, MTU DiaSys, Cummins Insight, and FIIX CMMSKnowledge of safety, DOT, and environmental regulations related to oilfield equipment and operationsRequired Qualifications:Clean Driving Record.Responsible for providing and maintaining the standard hand tools necessary to perform the routine duties of the position. The Company provides specialized tools and diagnostic equipment required for job-specific maintenance and repair activities.