Service Technician (Underground)
Komatsu North America
Underground Field Service Technician
Join Us in Shaping the Future as an Underground Field Service Technician
The role of Underground Field Service Technician at Komatsu offers an exciting opportunity to work in the heart of mining and industrial operations. In this position, you will be instrumental in maintaining and optimizing critical underground machinery, contributing directly to operational efficiency and safety.
Komatsu, with its global leadership in construction, mining, forestry, and industrial equipment, fosters a culture that values expertise, collaboration, and innovation. You will be part of a talented team dedicated to pushing the boundaries of technology while ensuring the highest standards of performance and safety.
Working in challenging underground environments, you will apply your technical skills to diagnose, repair, and maintain complex mechanical, hydraulic, and electrical systems. This role demands a hands-on approach, critical thinking, and adaptability to diverse situations encountered in underground settings.
Komatsu prioritizes your growth and well-being by providing resources and support to help you excel in your career while maintaining a balanced professional and personal life.
Key Job Responsibilities
- Comprehensive Equipment Maintenance: Execute thorough maintenance, inspection, and repair of underground mining machinery, ensuring minimal downtime and optimal operational efficiency.
- Advanced Diagnostic Analysis: Utilize sophisticated diagnostic tools to identify and troubleshoot mechanical, hydraulic, and electrical system issues with accuracy.
- Field Service Expertise: Travel to underground mining sites to perform on-site repairs, timely component replacements, and system adjustments to maintain continuous production flow.
- Quality Assurance Testing: Conduct rigorous post-repair testing protocols to verify equipment performance meets or exceeds manufacturer and safety standards.
- Technical Documentation Utilization: Interpret and work from detailed schematics and technical manuals, particularly for low voltage control systems, ensuring precise and effective repairs.
- Mechanical Alignment: Align and calibrate motor couplings, transfer cases, gearboxes, and related assemblies to manufacturer specifications to prevent equipment failure and extend operational life.
- Safety and Compliance: Adhere rigorously to all safety protocols and regulatory requirements applicable to underground environments and equipment handling.
- Collaboration and Communication: Coordinate effectively with supervisors, engineers, and other service technicians to report findings, recommend solutions, and support continuous improvement efforts.
Qualifications/Requirements
- Professional Experience: Minimum of two years' practical experience in underground or heavy equipment service roles, demonstrating a solid understanding of mechanical, hydraulic, and electrical system repair and maintenance.
- Educational Background: Completion of an accredited apprenticeship program or one year of post-secondary technical education in a related field, providing a solid foundation in machinery diagnostics and repair.
- Preference for Underground Experience: Prior exposure to underground mining environments is highly desirable to ensure familiarity with the unique challenges and safety protocols.
- Technical Proficiency: Strong skills in troubleshooting, repairing, and maintaining complex machinery with an emphasis on reliability and safety.
- Physical and Mental Stamina: Ability to work in demanding underground conditions including limited visibility and confined spaces, while maintaining focus and adherence to safety practices.
- Effective Communication: Ability to read and interpret technical manuals, schematics, and safety documents; communicate clearly with team members and supervisors.
- Continuous Learning: Willingness to engage in ongoing training and certification programs to keep technical skills current with evolving industry standards and equipment technologies.
Additional Information
Diversity & Inclusion Commitment At Komatsu we come from diverse backgrounds, with unique perspectives, experiences, and contributions. We are committed to creating a workforce that is reflective of the communities we work and live in. We believe that our people are part of our shared purpose. We are authentic, ambitious, and innovative in our pursuit of Diversity & Inclusion. United, we are on a journey towards a sustainable future that creates value together.
Company Information Komatsu is a world leader in manufacturing construction, mining, forestry, and industrial heavy equipment. Founded in 1921, Komatsu has a long history of quality, reliability, innovation, and excellence. Headquartered in Tokyo, Japan, Komatsu facilities, distributors and dealers are in more than 140 countries and employ more than 60,000 people. Komatsu offers a diverse and challenging work environment, where you can grow your skills and career, and contribute to a sustainable, clean-energy future.
Komatsu North America- ...which speaks to our enduring legacy and global presence. Summary We are seeking a motivated, mechanically inclined Field Service Technician to support Derrick Corporation. This role is ideal for someone who enjoys hands-on work, field travel, and building strong...SuggestedFull timeNight shift
- ...Field Service TechnicianUSA Compression Partners, LP, provides mission-critical natural gas compression services to large upstream... ..., and our superior service to our customers.The Field Service Technician (FST) is responsible for the safe, reliable, and efficient operation...SuggestedNight shift
- ...Shop Service Technician (AMS)Summary This position works under general supervision and is responsible for performing work on gas compression equipment components and instruments (e.g., pumps, controllers, valves, etc.) at shop location. Principle Responsibilities and...SuggestedFull timeWork at officeLocal areaWorldwide
$25 per hour
...Greiner Ford of CasperInterested in Joining Lithia & Driveway as a Service Technician? Let's Stay Connected!We're always interested in hearing from talented individuals who want to build a career in automotive and help us deliver Auto Done Easy for our customers. This...SuggestedPrice workImmediate startMonday to Friday- ...Field Service & Sales Technician Premium Oilfield Technologies is seeking a Field Service & Sales Technician to join our team. This hybrid role blends hands-on technical field support with customer service and sales engagement. The ideal candidate will have a strong...SuggestedWork at office
- ...Service Technician Hot Job Casper - CASPER, WY 82601 Start Date 01/02/2026 Overview Category Service Description Position Summary: Responsible for performing maintenance on trucks from class 5 through class 8 vehicles and recreational vehicles per...Local areaShift workAfternoon shift
- ...without assistance from a technical expert. Demonstrate customer service skills. Read, write and speak English (work orders, manuals,... ...unmatched expertise and team of highly qualified, certified technicians are backed by more than 70 years of industry experience. Archrock...Full timeLocal areaRelocation
$30 - $44 per hour
...Field Service Technician Be the expert customers rely on, where they need you most. We're hiring a Field Service Technician who thrive in independent roles and bring deep equipment knowledge and strong customer service skills to every job. At RDO Equipment Co., you...Relocation package- ...to our enduring legacy and global presence. \n \n Summary \n We are seeking a motivated, mechanically inclined Field Service Technician to support Derrick Corporation. This role is ideal for someone who enjoys hands-on work, field travel, and building strong relationships...Night shift
- Cactus Wellhead - Field Service Technician Job Category : Field Services Supervisor : Dustin Slaymaker Requisition Number : CACTU002617 Posted : August 3, 2026 Full-Time On-site Locations Showing 1 location This is a Cactus Wellhead position and is located in Casper...Full timeLocal areaRemote workShift work
- The Field Service Technician (FST) is responsible for the safe, reliable, and efficient operation, maintenance, and repair of natural gas compression equipment within an assigned territory. This role supports USA Compression’s field operations by ensuring equipment uptime...Local areaRemote workNight shiftWeekend work
- ...Employee discounts At Midas we are dedicated to providing quality services to customer vehicles in the areas of inspection, diagnosis and... ...repair experience. We are looking for general service technicians that are able to work independently of others, while also being...Price workWeekend work3 days per week
$40 per hour
...Field Service Technician Take your diesel repair skills on the road with competitive pay, flexible schedule options, and a comprehensive benefits package. As a Field Service Technician, you'll diagnose and repair heavy-duty trucks wherever the work takes youon the...Hourly payFlexible hoursShift work- ...more than tires. We make dreams come true. As a Part-Time Tire Technician, you are the backbone of our success, keeping customers safe... ...bay, and provide customers with exceptional, safe, and timely service. You are on the floor with your teammates, speaking with customers...Part timeLocal area
$34 - $44 per hour
...Field Service Technician (Diesel Field Service Technician) Job Category: Service Requisition Number: FIELD016379 Location: Mills, WY 82601, USA Job Details $5,000 Sign On Bonus for a Limited Time Only! *Exclusive Offer for Experienced Diesel Technicians*...Relocation packageWeekend work- ...modern amenities. The company focuses on delivering a high-quality service experience for aviation customers, including pilots, aircraft... ...of the aviation industry. Role Description The Line Service Technician is a full-time, on-site role based at Aero Centers in Casper,...Full timeFlexible hoursShift workAfternoon shift
- ...Part-Time Tire Technician At Discount Tire, we change more than tires. We make dreams come true. As a Part-Time Tire Technician, you... ...bay, and provide customers with exceptional, safe, and timely service. You are on the floor with your teammates, speaking with customers...Weekly payPart timeLocal area
- ...experience:Apprentice I: Basic understanding of mechanical tools and service procedures. Experience: 1 year of experience in working on... ...mechanical systems and can troubleshoot and function as a technician with little or no direction and/or assistance. Experience: Minimum...ApprenticeshipLocal areaNight shift
$30 - $45 per hour
...off (PTO) Job Details Overview: We're seeking a skilled Service Mechanic to support commercial and industrial HVAC and... ...safety procedures Coordinate with service management and other technicians as needed Qualifications 3+ years of experience servicing...Hourly payLocal area- ...activities ashore. Key Responsibilities Serve as an Electronics Technician (ET) or Fire Controlman (FC) after training, based on... ...Achieving required test scores for your program, such as the Armed Services Vocational Aptitude Battery for enlisted roles or officer qualification...ApprenticeshipLocal areaRotating shift
- ...is a great opportunity for the individual that enjoys learning and multi-tasking. We are seeking applicants for our shop and field services. The Mechanic is responsible for assisting with maintenance and repairs to construction equipment and crusher equipment. This is a...Full timeFor contractorsCasual workWork at officeMonday to FridayNight shift
- ...Lumen Technologies is seeking a Field Technician II to maintain and restore network services across assigned territories. This field-based role starts from a company‑provided vehicle, travels to multiple network sites, and builds technical expertise while advancing growth...Remote work
- ...Job Description Job Description We are seeking a mechanically inclined and safety-focused technician to provide high-level product maintenance, service, and repair for downhole tools. This role operates in both workshop and field environments, requiring a strong technical...Shift workWeekend work
- ...energy, data centers, and other commercial and industrial sectors. Job Description About the Opportunity The Field Service Technician is directly responsible for providing service and customer support for Solaris products and equipment deployed to oil and...Work visa
- ...used. 4. Assist with working on products in the shop and maintaining equipment. 5. Assist with managing inventory required for servicing products. 6. Respond to requests for service and assistance in a timely manner. 7. Perform on-call duties as required. 8....Full timeImmediate start
$71.1k - $132k
...Specialist to travel and showcase expertise in technical repair and installation for Roche assigned product lines. You will offer valuable service to laboratory customers in your assigned territory. The role involves routine technical support, on-site service, repair, and...Work experience placementLocal areaRelocation packageNight shiftWeekend work$25 per hour
...: Fort Lupton North Dakota: Williston Alaska: Prudhoe Bay Location will be assigned based off availability and Product Service Line (PSL) being hired into. Not all PSL’s hire for every location. Halliburton is an Equal Opportunity Employer. Employment decisions...Permanent employmentFull timeWork experience placementSummer workInternshipSummer internshipRelocationVisa sponsorshipWork visaRelocation package- ...TRK Casing Service, based in Casper, Wyoming, is a trusted provider in the region’s energy industry. The company is committed to safety, teamwork, and professional growth. As a Class A CDL Driver & Shop Support team member, you will play a vital role in ensuring that crews...Full time
$17.5 per hour
..., and display repairs Follow planograms (POGs), schematics, and client-specific merchandising directives with accuracy Install and service TVs, interactive displays, kiosks, and other retail display equipment Update operating systems and software on display devices Install...Hourly payLocal areaMonday to FridayFlexible hoursShift workNight shiftEarly shift$20 - $23 per hour
...Window Installer based out of Casper, WY you’ll be part of a team dedicated to delivering top-notch residential window replacement services. With a focus on customer satisfaction and quality craftsmanship, you'll collaborate with your crew and our production team to...Seasonal workImmediate start
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Service Technician (Underground). Be the first to apply!
- medical equipment delivery service technician Evansville, WY
- underground laborer Evansville, WY
- underground operator Evansville, WY
- commercial refrigeration service technician
- bmw service technician
- field operator
- toyota service technician
- roofing service technician
- honda service technician
- food service technician




