Twin Falls Oil Service is looking for a skilled Diesel Mechanic / Fleet Technician to help keep our growing fleet of oilfield and over-the-road equipment running safely and efficiently. If you’re strong in diagnostics, comfortable with modern electronic systems, and take pride in fixing things the right way, we want to talk to you.
What You’ll Work On
• Volvo, Freightliner, and Kenworth semi-tractors
• Oilfield and support equipment
• Preventive maintenance, troubleshooting, and in-depth repairs
• Both shop and field support as needed
What We’re Looking For
You should be hands-on, detail-oriented, and confident with modern diesel technology, including:
• Proficiency with DLA Interface
• Experience using JPRO
• Familiarity with Cummins / Paccar / Volvo diagnostic software (INSITE, DAVIE, Tech Tool, etc.)
• Ability to diagnose and repair:
• Engines & aftertreatment systems
• Electrical & CAN systems
• Brakes, suspension, steering, and driveline
• Strong understanding of PM programs and DOT compliance
• Ability to work independently and communicate clearly with operations
What Sets This Job Apart
• Well-maintained, diverse fleet
• Real investment in proper tools, diagnostics, and parts
• A company that understands uptime matters
• Stable, year-round work in the Bakken
• Competitive pay based on experience
• Opportunity to grow with a company that’s expanding
Ideal Candidate
• 3+ years of diesel mechanic experience (oilfield or heavy trucking preferred)
• Self-starter with a strong work ethic
• Takes pride in workmanship and safety
• Comfortable in a fast-paced, real-world operation (not just flat-rate shop work)
Location
📍 Killdeer, North Dakota
Text 701-651-7369
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