Job Title Field Service Technician Heavy Duty Trucks & Equipment Employment Type Full Time Work Location Field Based Company Interstate Power Systems Overview Interstate Power Systems is seeking a skilled and self motivated Field Service Technician to join our team in Gillette Wyoming This role is responsible for diagnosing repairing and maintaining a wide range of heavy duty equipment including over the road trucks heavy equipment workover rigs fracturing frac equipment and generators This is a field based position ideal for a technician who enjoys working independently communicating directly with customers and performing hands on work in real world environments Most workdays will begin from home traveling directly to customer sites Key Responsibilities Diagnose repair and maintain heavy duty trucks over the road equipment workover rigs frac equipment generators and related machineryPerform routine and preventative maintenance to ensure equipment safety reliability and uptimeTroubleshoot mechanical hydraulic and electrical systems efficiently in the fieldAccurately document service work including labor hours parts used and detailed repair notesCommunicate clearly and professionally with customers and internal teams regarding equipment status repair timelines and service recommendationsWork safely and comply with all company and regulatory safety standards while in the fieldManage tools service parts and inventory to ensure readiness for daily service callsTravel to customer locations throughout the Gillette and surrounding areas as requiredQualifications Required High school diploma or equivalent; technical or vocational training in diesel mechanics heavy equipment repair or a related field preferredMinimum of 3 years of hands on field service experience working on heavy equipment and trucksDocumented field experience working on equipment over the road trucks mining equipment and fracking frac equipmentStrong mechanical aptitude with the ability to diagnose and repair complex systemsValid drivers license with a good driving recordAbility to work independently with minimal supervision in a field environmentStrong communication skills with the ability to interact professionally with customers and internal teamsExcellent problem solving skills and attention to detailWillingness to work outdoors in varying weather conditions and respond to emergency or after hours service calls as neededPreferred Experience working on MTU engines Allison Transmissions andor Detroit Diesel and mining productsASE or manufacturer specific certificationsFamiliarity with hydraulic and electrical systems related to frac equipment and workover rigsWork Environment Field based role with work performed at customer sites in and around Gillette WyomingTechnicians typically start their workday from homeOutdoor work in varying weather conditions with possible overtime or on call schedules Employee Benefits Competitive wages Be paid your worthCompany supplied uniformsTool program availableTuition assistance for continued education and career growthMedical dental and vision insurance effective the first of the month following hirePaid Time Off PTO accrues starting day one6 paid holidays plus 2 floating holidays401k with company matchCompany paid short term and long term disabilityCompany paid life insuranceHealthiest You virtual healthcare paid by InterstatePPE reimbursement safety glasses and bootsPet insurance optionsEmployee discounts on products and servicesEmployee Assistance Program 247 confidential supportPaid health and well being screenings for employees and spouses This job description is not intended to be a comprehensive list of duties Responsibilities and duties may change at any time with or without notice Interstate Power Systems is an Equal Opportunity Employer and we encourage all qualified individuals to apply Mechanic Technician FieldService DieselTech HeavyEquipment SROFH
Job ID: 516998434
Originally Posted on: 4/11/2026
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