Field Mechanic

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

Job summary

Alpine Energy in El Reno, Oklahoma is seeking a Field Mechanic to perform advanced diagnostics, preventive maintenance, and repairs on diesel engines, pumps, and hydraulic fracturing equipment. You will document maintenance activities and support operations with a collaborative team.

The ideal candidate has 3–5+ years of field maintenance experience, knowledge of CAT ET, MTU DiaSys, Cummins Insight, and FIIX CMMS, plus a clean driving record and safety-focused mindset.

Qualifications

• Associate or bachelor’s degree in mechanical engineering, industrial technology, diesel technology or related field.
• Vocational certifications in diesel engines, hydraulics, heavy equipment maintenance.
• 3–5+ years of maintenance experience in hydraulic fracturing or oilfield services.
• Experience with CAT ET, MTU DiaSys, Cummins Insight, and FIIX CMMS.
• Knowledge of safety, DOT, and environmental regulations for oilfield equipment.

Responsibilities

• Conduct pre-job and post-job inspections to identify wear, damage, leaks, vibration, overheating.
• Inspect, service, diagnose and repair mechanical, hydraulic, basic electrical, and pneumatic issues.
• Disassemble, inspect, rebuild and reassemble components as required.
• Maintain diesel engines, transmissions, pumps, hydraulic systems and hoses.
• Perform functional tests after repairs and document work orders in CMMS.
• Coordinate with maintenance and operations to prioritize repairs and ensure readiness.
• Identify recurring failures and suggest preventative maintenance improvements.
• Adhere to safety policies, DOT requirements, and SOPs during all tasks.

Skills

Troubleshooting

Safety minded

Attention to detail

Education

Associate or Bachelor in Mechanical Engineering

Industrial technology / diesel tech

Technical certifications in diesel/hydraulics

Tools

CAT ET

MTU DiaSys

Cummins Insight

FIIX CMMS

Job description

# Field MechanicHot JobEl Reno, OK 73036## OverviewPosition TypeFull Time## 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**: Field Mechanic**Location:** El Reno, Oklahoma**Schedule****:** Rotational; 14 days on-duty x 7 days off-duty**Reports To:**Maintenance Manager***Objective:** The experienced Field Mechanic is responsible for performing advanced troubleshooting, preventative maintenance, and repairs on diesel engines, pumps, hydraulic systems, and related hydraulic fracturing equipment. This role supports equipment longevity and operational readiness through effective diagnostics, timely repairs, accurate and thorough maintenance documentation, and proactive collaboration with maintenance team members and operations personnel.****Key Responsibilities:**** *Conduct pre-job and post-job equipment inspections to identify wear, damage, leaks, abnormal vibration, overheating, and other conditions that could affect equipment reliability or safe operation.** *Inspect, service, maintain, diagnose and repair mechanical, hydraulic, basic electrical, and pneumatic issues in hydraulic fracturing equipment, including pumps, engines, blenders, and auxiliary systems.** *Perform component-level diagnostics, disassembly, inspection, rebuilding, replacement, and reassembly of mechanical and hydraulic components as required.** *Inspect, maintain, and repair diesel engines, transmissions, cooling and lubrication systems, hydraulic pumps and motors, cylinders, hoses and related components.** *Conduct equipment testing and functional checks following repairs to verify proper operation and readiness for service.** *Build strong customer service-oriented working relationships with internal maintenance and operations partners. The successful candidate will thrive in a close-knit, team environment.** *Coordinate with operations and other maintenance personnel to prioritize repairs and work orders, communicate equipment status, and support operational readiness.** *Identify recurring equipment failures and recommend preventative maintenance improvements, component upgrades, or other corrective actions to ensure equipment readiness and reduce downtime. Assist with equipment failure root cause analysis, correction, and process adjustments as needed.** *Perform preventative maintenance according to established maintenance programs and schedules.** *Complete thorough and accurate work orders and maintenance records using computerized maintenance systems (FIIX). Complete thorough, supportive, and proactive hand-offs.** *Maintains inventories, work tools, work area and assigned Company vehicle.** *Identify critical parts and consumable needs, communicate inventory shortages, and help ensure necessary repair materials are available.** *Attend safety and operations improvement meetings.** *Ensure compliance with safety policies, DOT requirements, environmental regulations, Company policies and standard operating procedures (SOPs).** *Employees may be assigned other duties in addition to or in lieu of those described above, and any duties are subject to change at any time according to the needs of the location or company.****Alpine Energy is an Equal Opportunity Employer (EOE)***## Qualifications***Preferred Qualifications******Education**:** *Associate or bachelor’s degree in mechanical engineering, industrial technology, diesel technology or related technical field** *Vocational or technical certifications or formal training in diesel engines, hydraulics, and/or heavy equipment maintenance****Experience:**** *3-5+ years of maintenance experience in hydraulic fracturing or oilfield services** *Experience with CAT ET, MTU DiaSys, Cummins Insight, and FIIX CMMS** *Knowledge of safety, DOT, and environmental regulations related to oilfield equipment and operations****Required 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.****Alpine Energy is an Equal Opportunity Employer (EOE)***