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45 field diesel mechanic jobs found

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United Rentals
Nov 04, 2026
Full time
Field Diesel Mechanic
$25.20 - $46.60 hourly
United Rentals Los Angeles, CA
Great company. Great people. Great opportunities. If you’d like the chance to make your mark with the world’s largest equipment rental provider, come build your future with United Rentals! As a Field Diesel Mechanic (Service Tech III - Field Service), you’ll use your skills to perform maintenance and repairs on complex equipment in a safe and professional manner. Every day, you can improve and challenge yourself, and if you have the desire and ambition, you’ll have the potential to work towards higher levels of Service Technician and leadership roles in our Service Department. Like every member of our team, we will rely on you to provide exceptional customer service to our customers. What you'll do: Safe maintenance and repair of a variety of complex rental equipment involving mechanical, electrical, hydraulic, and diesel systems Travel to customer job sites for repair/maintenance of rental or customer owned equipment; must maintain service vehicle in a clean...
United Rentals
Oct 14, 2026
Full time
Field Diesel Mechanic
$25.20 - $46.60 hourly
United Rentals Los Angeles, CA
Great company. Great people. Great opportunities. If you’d like the chance to make your mark with the world’s largest equipment rental provider, come build your future with United Rentals! As a Field Diesel Mechanic (Service Tech III - Field Service), you’ll use your skills to perform maintenance and repairs on complex equipment in a safe and professional manner. Every day, you can improve and challenge yourself, and if you have the desire and ambition, you’ll have the potential to work towards higher levels of Service Technician and leadership roles in our Service Department. Like every member of our team, we will rely on you to provide exceptional customer service to our customers. What you'll do: Safe maintenance and repair of a variety of complex rental equipment involving mechanical, electrical, hydraulic, and diesel systems Travel to customer job sites for repair/maintenance of rental or customer owned equipment; must maintain service vehicle in a clean...
United Rentals
Oct 07, 2026
Full time
Field Diesel Mechanic - Experienced
$25.20 - $46.60 hourly
United Rentals San Luis Obispo, CA
Great company. Great people. Great opportunities. If you’d like the chance to make your mark with the world’s largest equipment rental provider, come build your future with United Rentals! As a Field Diesel Mechanic (Service Tech IV - Field Service), you’ll use your skills to perform maintenance and repairs of complex equipment with limited or no supervision in a highly skilled, safe, and professional manner. Every day, you can improve and challenge yourself, and if you have the desire and ambition, you’ll have the potential to work towards leadership roles in our Service Department. Like every member of our team, we will rely on you to provide exceptional customer service to our customers. What you'll do: Maintenance and repair of complex mechanical, electrical, hydraulic, and diesel systems on a variety of rental and customer equipment and tools while using a high degree of independent judgment Travel to customer job sites for repair/maintenance of rental or...
United Rentals
Oct 01, 2026
Full time
Field Diesel Mechanic
$25.30 - $49.90 hourly
United Rentals San Jose, CA
Great company. Great people. Great opportunities. If you’d like the chance to make your mark with the world’s largest equipment rental provider, come build your future with United Rentals! As a Field Diesel Mechanic (Service Tech IV - Field Service), you’ll use your skills to perform maintenance and repairs of complex equipment with limited or no supervision in a highly skilled, safe, and professional manner. Every day, you can improve and challenge yourself, and if you have the desire and ambition, you’ll have the potential to work towards leadership roles in our Service Department. Like every member of our team, we will rely on you to provide exceptional customer service to our customers. What you'll do: Maintenance and repair of complex mechanical, electrical, hydraulic, and diesel systems on a variety of rental and customer equipment and tools while using a high degree of independent judgment Travel to customer job sites for repair/maintenance of rental or...
United Rentals
Oct 01, 2026
Full time
Field Diesel Mechanic - CES - Experienced
$31.20 - $49.90 hourly
United Rentals Martinez, CA
Great company. Great people. Great opportunities. If you’d like the chance to make your mark with the world’s largest equipment rental provider, come build your future with United Rentals! **** This is a 4 day work week-4 10 hour shifts As a Field Diesel Mechanic – Customer Equipment Solutions (Service Tech IV - Field Service - CES), you’ll use your skills to perform maintenance and repairs of complex equipment on customer owned equipment with limited or no supervision in a highly skilled, safe, and professional manner. Every day, you can improve and challenge yourself, and if you have the desire and ambition, you’ll have the potential to work towards leadership roles in our Service Department. Like every member of our team, we will rely on you to provide exceptional customer service to our customers. **** This is a 4 day work week-4 10 hour shifts What you'll do: Maintenance and repair of complex mechanical, electrical, hydraulic, and diesel systems on...
United Rentals
Oct 01, 2026
Full time
Field Diesel Mechanic - Experienced
$31.20 - $49.90 hourly
United Rentals San Jose, CA
Great company. Great people. Great opportunities. If you’d like the chance to make your mark with the world’s largest equipment rental provider, come build your future with United Rentals! As a Field Diesel Mechanic (Service Tech IV - Field Service), you’ll use your skills to perform maintenance and repairs of complex equipment with limited or no supervision in a highly skilled, safe, and professional manner. Every day, you can improve and challenge yourself, and if you have the desire and ambition, you’ll have the potential to work towards leadership roles in our Service Department. Like every member of our team, we will rely on you to provide exceptional customer service to our customers. What you'll do: Maintenance and repair of complex mechanical, electrical, hydraulic, and diesel systems on a variety of rental and customer equipment and tools while using a high degree of independent judgment Travel to customer job sites for repair/maintenance of rental or...
United Rentals
Oct 01, 2026
Full time
Field Diesel Mechanic - Experienced
$25.30 - $49.90 hourly
United Rentals Dublin, CA
Great company. Great people. Great opportunities. If you’d like the chance to make your mark with the world’s largest equipment rental provider, come build your future with United Rentals! As a Field Diesel Mechanic (Service Tech III - Field Service), you’ll use your skills to perform maintenance and repairs on complex equipment in a safe and professional manner. Every day, you can improve and challenge yourself, and if you have the desire and ambition, you’ll have the potential to work towards higher levels of Service Technician and leadership roles in our Service Department. Like every member of our team, we will rely on you to provide exceptional customer service to our customers. What you'll do: Safe maintenance and repair of a variety of complex rental equipment involving mechanical, electrical, hydraulic, and diesel systems Travel to customer job sites for repair/maintenance of rental or customer owned equipment; must maintain service vehicle in a clean...
Rush Truck Centers
Oct 26, 2026
Full time
Mobile/Field Diesel Mechanic Technician- HOURLY PAY RATE
$25.00 hourly
Rush Truck Centers Bloomington, CA
The Mobile Mechanic is responsible for maintaining the fleet for clients and to handle service calls at client locations. Provide service to our customers while maintaining exceptional customer service. This can include: cleaning, maintenance, visual inspection, and removal of parts and attachments. Installation with the help of proper manuals, report writing, disassembly, assembly, parts reuse evaluation, and reconditioning. Rush Truck Leasing opens the door to the world of opportunity.  We are the premier commercial transportation solutions provider for businesses across North America. Our network of Idealease and PacLease partners allow us to offer our customers complete truck leasing and rental solutions across our network of dealerships. We offer a rewarding career as a leader in the transportation industry. Grow with us as we continue to expand our network of locations and services.  Responsibilities: Maintain all aspects of equipment according to company...
Epsilon Systems
Nov 04, 2026
Full time
Marine Mechanic-Lead Technician
$37.00 - $39.50 hourly
Epsilon Systems Imperial Beach, CA
Epsilon Systems Solutions, Inc. has a opportunity available for a full-time Marine Mechanic-Lead Technician in San Diego, CA.   Summary: The Marine Mechanic-Lead Technician will serve as the primary Point of Contact (POC) for problem resolution and liaison with Government. Ensures contract deliverables are accurately and timely submitted. Is given the authority to make decisions relating to the program. This experienced individual will provide troubleshooting, maintenance, repair and material assessment of marine propulsion and or power generation for various types of patrol boats, equipment, mechanical systems, and components in accordance with OEM technical specifications in CONUS & OCONUS locations, as required.   Roles and Responsibilities:  Ability to coordinate program requirements, subcontractors, and employees.   Provide direction to subordinates, and work to identify complex problems and formulate efficient solutions...
Military Sealift Command
Nov 02, 2026
Full time
Deck Engineer Machinist
$133,883 yearly
Military Sealift Command San Diego, CA
This is a shipboard position with the Military Sealift Command, a U.S. Navy command. Ships operate worldwide, so the work is at sea and the San Diego location is a reference point only; assignments are made by MSC. Applications are submitted through MSC's own application portal (apply.sealiftcommand.com) - contacting your Veteran Staffing Consultant does not submit one. MSC's average annual earnings for this role: $133,883 plus a recruitment bonus of up to $46,081. That is total take-home including overtime and penalty pay, not the base pay in the job announcement. Announcement opens continuously from 10/01/2026, with periodic cut-offs. A recruitment incentive is authorized for eligible selectees and requires a service agreement. Incentive is paid as a lump sum at the beginning of employment with the Command. VEOA candidates and Annuitants selected for employment are not eligible for recruitment incentives. The Deck Engineer Machinist is a Civil Service Mariner (CIVMAR)...
Military Sealift Command
Nov 02, 2026
Full time
Deck Engineer Machinist - Mixed Work Schedule
$61,442 yearly
Military Sealift Command San Diego, CA
This is a shipboard position with the Military Sealift Command, a U.S. Navy command. Ships operate worldwide, so the work is at sea and the San Diego location is a reference point only; assignments are made by MSC. Applications are submitted through MSC's own application portal (apply.sealiftcommand.com) - contacting your Veteran Staffing Consultant does not submit one. MSC's average annual earnings for this role: $61,442. That is total take-home including overtime and penalty pay, not the base pay in the job announcement. Announcement opens continuously from 10/01/2026, with periodic cut-offs. MIXED WORK SCHEDULE - Candidates selected for Mixed Work Schedule and annuitants, regardless of work schedule, are not eligible for recruitment and retention incentives. The Deck Engineer Machinist is a Civil Service Mariner (CIVMAR) employed by the Navy to serve the Military Sealift Command (MSC) onboard naval auxiliaries and hybrid-manned warships worldwide, in peace and war. MSC...
Pacific Gas & Electric
Nov 02, 2026
Full time
Field Garage Mechanic A
$68.56 hourly
Pacific Gas & Electric San Jose, CA
Requisition ID # 173566  Job Category: Transportation  Job Level: Individual Contributor Business Unit: Energy Delivery Work Type: Onsite Job Location: San Jose     Department Overview The Fleet Maintenance Department is a part of PG&E’s Transportation Services Department.  We operate out of 6 areas in the PG&E service territory.  The Fleet Maintenance Department provides vehicle maintenance and service to PG&E owned and leased vehicles and equipment.  Position Summary This is an International Brotherhood of Electrical Workers (IBEW) Local 1245 represented classification, which has over 100 years of experience representing employees at PG&E.  This job is subject to collective bargaining.  Field Mechanic A position is a journey-level professional mechanic with a solid knowledge and background in a wide variety of skills.  These skills include, but are not limited to, equipment service and repair of Mobile Hydraulics, Aerial Hydraulics, OSHA Boom...
CalTrans
Nov 02, 2026
Temp to Perm
JC-537121 Highway Mechanic Supervisor
$6,874 - $8,137 monthly
CalTrans San Bernardino, CA
This posting states its location as San Bernardino County rather than a street address. The work is assigned within that county. Classification: CALTRANS HIGHWAY MECHANIC SUPERVISOR While working for the Department of Transportation, Division of Equipment; the incumbent will be under the direction of the Highway Equipment Superintendent I, II or III. Supervises a force of mechanics, helpers and apprentices engaged in constructing, servicing and repairing automotive, construction, and highway maintenance equipment. May be assisted by a CT Heavy Equipment Mechanic Leadworker. Keeps records, establishes training programs, implements departmental policies, prepares tool and equipment budgets, makes estimates for equipment repairs, improvements, and disposal. Makes decisions regarding the repair, use, and transportation of equipment. Acts in the absence of the Highway Equipment Superintendent. Directs the efforts of shop and field personnel. Maintains a safe workplace....
California Military Department- FedTech T5/T32
Oct 29, 2026
Full time
WG-5803-10 HEAVY MOBILE EQUIPMENT MECHANIC
$39.52 - $46.03 hourly
California Military Department- FedTech T5/T32 Mountain View, CA
Federal Employment Opportunities with the California Military Department Are you looking for a rewarding career serving both the state and nation? The California Military Department offers unique and exciting federal employment opportunities through two distinct programs: Title 5 USC (Civilian Employee) and Title 32 USC (Dual-Status Technician). This HEAVY MOBILE EQUIPMENT MECHANIC position, is located in the Air National Guard, Logistics Readiness Squadron, Vehicle Management Flight and is part of the CA 129 RQW. Duties THIS IS A T32 EXCEPTED SERVICE, PERMANENT POSITION The primary purpose of the HEAVY MOBILE EQUIPMENT MECHANIC, WG-5803-10, is to maintain, troubleshoot, overhaul, repair, modify, and inspect heavy mobile equipment, various support equipment, and special purpose vehicles such as; fuel dispensing trucks, refueling equipment, crash/structural firefighting equipment and pump trucks, forklifts, materiel handling, aircraft cargo loaders, aircraft and equipment...
Port of San Diego
Oct 15, 2026
Full time
Vessel Equipment Mechanic
$75,920 - $92,290 yearly
Port of San Diego San Diego, CA
Description Are you an experienced marine mechanic looking for something beyond the traditional shop environment? The Port of San Diego offers the chance to work on high-performance patrol and emergency response vessels while surrounded by one of the most beautiful waterfronts in the country. Enjoy a 4/10 work schedule, great benefits, and a rewarding career that combines hands-on mechanical work, a unique vessel fleet, and an unbeatable waterfront setting. DEFINITION Under general supervision, performs a variety of skilled duties in the maintenance and repair of high performance seagoing patrol vessels, to include firefighting and utility vessels with a variety of inboard and outboard marine engines (some vessels contain complex firefighting apparatus/equipment, generators, invertors, heating and cooling systems, plumbing fixtures and equipment, radios, radar, communication networks, and pneumatic/hydraulic systems); operates a variety of manual and power tools and light...
Epsilon Systems
Oct 06, 2026
Full time
Marine Mechanic-Lead Technician
$37.00 - $39.50 hourly
Epsilon Systems San Diego, CA
Epsilon Systems Solutions, Inc. has a opportunity available for a full-time Marine Mechanic-Lead Technician in San Diego, CA.   Summary: The Marine Mechanic-Lead Technician will serve as the primary Point of Contact (POC) for problem resolution and liaison with Government. Ensures contract deliverables are accurately and timely submitted. Is given the authority to make decisions relating to the program. This experienced individual will provide troubleshooting, maintenance, repair and material assessment of marine propulsion and or power generation for various types of patrol boats, equipment, mechanical systems, and components in accordance with OEM technical specifications in CONUS & OCONUS locations, as required.   Roles and Responsibilities:  Ability to coordinate program requirements, subcontractors, and employees.   Provide direction to subordinates, and work to identify complex problems and formulate efficient solutions...
Epsilon Systems
Oct 06, 2026
Full time
Marine Mechanic Technician I
$26.07 - $27.07 hourly
Epsilon Systems Imperial Beach, CA
Epsilon Systems Solutions, Inc. has opportunities available for full time Marine Mechanic Technician I in San Diego, CA. Summary:  The Marine Mechanic Technician I will provide troubleshooting, maintenance, repair and material assessment of marine propulsion and or power generation for various types of patrol boats, equipment, mechanical systems, and components in accordance with OEM technical specifications in CONUS & OCONUS locations, as required. Roles and Responsibilities: Uses technical knowledge and experience to troubleshoot and identify causes for equipment/system failure to the component level. Works from schematics, diagrams, written and verbal descriptions, layouts or defined plans to perform testing, checkout and trouble-shooting functions. Performs Lay-ups and related maintenance checks of boats in mid-level storage program. Performs Start-ups and related maintenance checks of boats in mid-level storage program. Provides written reports for...
Epsilon Systems
Oct 06, 2026
Full time
Diesel Mechanic
$23.31 - $26.07 hourly
Epsilon Systems San Diego, CA
Epsilon Systems Solutions is seeking a full-time Diesel Mechanic in San Diego, CA. Job Summary:  Under minimal supervision, provide semi-professional technical support for working in material condition assessment, fault diagnostics, corrective maintenance, corrective recommendations, testing, and process improvement. Work pertains to providing support to a San Diego-based customer for the repair of Naval ship diesel engines. Duties and Responsibilities: Reviews or prepares Process Control Procedures (PCPs) for diesel engine work. Briefs ships’ crew and managers on the status of assigned tasks and/or repairs. Provides on-the-job training to ship crews when conducting maintenance and/or critical repairs. Use technical knowledge and experience to troubleshoot faults and casualties on various diesel engines and associated auxiliary equipment and systems. Assist in identifying causes of equipment/system failure at the component level. Provides technical...
Solano County
Oct 01, 2026
Full time
Equipment Mechanic
$78,471 - $95,382 yearly
Solano County Fairfield, CA
Under general supervision, the Equipment Mechanic independently diagnoses, makes mechanical and electrical repairs to light and heavy equipment and vehicle. This is a journey level equipment mechanic class performing a wide variety of diagnostic and mechanical repairs to County equipment in the shop, and in the field. This class specification represents the core area of responsibilities; specific position assignments will vary depending on the needs of the department. Using computers, analyzers and a variety of hand and power tools, inspects, diagnoses, road tests, and performs a variety of mechanical and electrical repairs to County vehicles, trucks and heavy construction equipment such as: repairing engines by tuning, overhauling and/or replacing components; repairing, overhauling and/or replacing standard or automatic transmission parts including clutches and drive shafts; repairing front and rear axles including all gears and bearings; repairing fuel system...
Cox Enterprises
Sep 21, 2026
Full time
Entry Level Diesel Mechanic
$16.44 - $250.00 hourly
Cox Enterprises Oakland, CA
Company Cox Automotive - USA Job Family Group Vehicle Operations Job Profile FleeTec Trainee - DOT Management Level Individual Contributor Flexible Work Option Can work remotely but need to live in the specified city, state, or region Travel % Yes 100% of the time Work Shift Variable Compensation Hourly base pay rate is $16.44 - $24.62/hour. The hourly base rate may vary within the anticipated range based on factors such as the ultimate location of the position and the selected candidate’s knowledge, skills, and abilities. Position may be eligible for additional compensation that may include commission (annual, monthly, etc.) and/or an incentive program. Job Description ****EOE, including disability/vets**** Cox Fleet keeps your fleet moving. Headquartered in Indianapolis, Cox Fleet has grown to become one of the largest fleet maintenance companies in the country. Cox Fleet is the leading provider of on-site mobile maintenance and repair services...
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