Essential Duties and ResponsibilitiesThe essential functions include, but are not limited to the following:Maintains, diagnoses, and repairs a variety of equipment including but not limited to:Diesel/gasoline enginesCatDDECMTUCumminsPerkinsMackTransmissionsAllison 4700ofs, 6000WinchesElectricHydraulicHigh pressure pumps0-3000psi0-5000psi0-10,000psiWork over rigsLate model and 300hp to 600hpCentrifugal pumpsAir compressorsPneumatic valve and systemHydraulic systemsMobile/overhead craneGear boxesPTO's12 and 24-volt electrical systemsChassis and suspensionRims, tires, and wheelForkliftsElectro-mechanical equipmentWellhead and supporting equipmentOther types of oilfield related equipmentExecute required procedures for preventative maintenance and appropriate inspections required by Axis and customerPerform basic troubleshooting with electrical, mechanical, hydraulic, and pneumatic systemsRepair and refurbish hydraulic power equipmentInstall and/or replace new or reconditioned repair partsRead and follow repair manual and perform repairs as listed in manualsRead and interpret basic measuring equipmentOperate and maintain power equipment and lifting devices and follow-up with basic testing of equipment for proper operationOrder parts as necessary for equipment with prior approvalTroubleshoot breakdowns and issues on various types of oilfield well service equipmentBe prepared at all times for calls from operators for troubleshooting issues, either at the shop or at wellsitePerform proper diagnosis based on troubleshooting on mechanical equipmentConduct routine maintenance or repair work including engine and transmission overhaul or unit engine swings, involving cleaning and lubricating partsRepair and maintain machinery and rotating equipment, such as motors, engines, mud pumps, drum brakes, draw works, swivels, laydown machines, high pressure fluid ends and power ends (frac pumps)Solid experience in disassembly and reassembly of non-working equipment to like-new working conditions, followed by extensive safety and operational condition checks after distributed to the fieldAbility to work as a team when working around the shop and field crews and assist other maintenance employeesWork will be in the shop or in field on rig and services equipment depending on work assignmentComplete proper paperwork as assignedMinimum Qualifications (Knowledge, Skills, and Abilities)High School Diploma, GED or equivalent; Certification from trade or technical school in maintenance or Diesel repair highly preferredFive (5) years or more solid and proven work experience on oil field equipment or similar field with diesel engines and hydraulicsValid state-issued driver license; Class A or B license is preferred – a plusStrong and proven hydraulic knowledgeMust have heavy experience in maintenance and repair on very complex hydraulic systems and know the difference between open loop and closed loop hydraulic equipment systemsPrefer knowledge with laptop-based software for troubleshooting such as CAT Electronic Technician, CUMMINS INSIGHT, ALLLISON TRANS, MACK TECH TOOL, DETROIT DDEC, and MTUWould like to see experience with CAT C-15, Cat C-32, Detroit 14 liter, MTU 16v2000 tier 2 and tier 4, CM 850 Cummins Qsx 15, Allison 750 series, 4750 OFS, 6000, and 8000 series trans. or moreLong periods of standing, squatting, kneeling, reaching or similar activities may be necessaryAble to perform duties with protective equipment, working near or with heavy tools and moving machineryMobility, including entering confined spaces, enter areas by the use of ladders or other access devices; ability to bend, stoop, twist, stand, squat, crawl and walkAbility to work in a fast-paced environment and handle multiple tasks at onceBasic problem solving and organizational skillsReliable telephone (cell phone) communication and transportationAble to clear pre-employment drug/alcohol and job-relevant screens.