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Diesel Diagnostic Technician (Truck & Bus)

Bustransportation · Vallejo, California, 94589, United States · Active · BambooHR

Job facts

FieldValue
CompanyBustransportation
TitleDiesel Diagnostic Technician (Truck & Bus)
Normalized title-
Department / teamMaintenance-Shop
LocationVallejo, United States
Work model-
Employment typeFull Time
Salary-
Statusactive
ATS providerBambooHR
Posted / first seen2025-02-14 / 2026-05-30
Changed / last seen2026-05-30 / 2026-06-06

Related slices

PageWhat it containsOpen
Company jobsActive postings from Bustransportation.Open
Company breakdownsRole, location, ATS, and work model facets for this company.Open
ATS provider jobsActive postings observed through BambooHR.Open
Provider filtered searchThe same provider as a filtered job collection.Open
City jobsActive postings in Vallejo.Open
Department jobsActive postings in Maintenance-Shop.Open
Lifecycle eventsOpen, update, close, and reopen events for this posting.Open
Original postingCanonical source or apply URL captured from the ATS.Open

Linked records

CompanyBustransportation
Sourceb4b4eeb9-47a0-4a37-ac2e-49898d47687c
ATS providerBambooHR

Description

Job Title : Diesel Diagnostic Technician Location : 140 Yolano Dr., Vallejo, CA 94589 Company : Michael's Transportation Service, Inc. Job Type : Full-time About Us : Michael’s Transportation Service, Inc. is a trusted provider of safe and reliable student transportation services. We are committed to ensuring the highest standards in fleet maintenance, safety, and efficiency. Our team is dedicated to transporting students safely to and from school, and we are seeking an experienced Diesel Diagnostic Technician to join our maintenance team. Job Summary : We are looking for a skilled and experienced Diesel Diagnostic Technician to perform advanced troubleshooting, diagnostics, and repairs on our fleet of school buses. The ideal candidate will have a strong background in diesel engine repair, electronic diagnostic tools, and preventative maintenance. This role is essential to keeping our buses running safely and efficiently for daily school transportation. Responsibilities : Perform advanced diagnostics on diesel engines and electrical systems to identify and troubleshoot issues. Conduct repairs and maintenance on school buses, including engine components, transmissions, fuel systems, and other critical parts. Utilize electronic diagnostic tools and equipment to analyze and repair mechanical, electrical, and fuel system malfunctions. Perform regular preventative maintenance to ensure optimal performance and safety of the fleet. Document all work performed, including repairs, diagnostics, and maintenance logs. Collaborate with other technicians and maintenance staff to coordinate and prioritize repair schedules. Test and adjust systems for performance, safety, and efficiency. Ensure compliance with safety standards, regulatory requirements, and company policies. Assist with the training and mentoring of junior technicians as needed. Stay up-to-date with the latest diesel engine technology and repair techniques. Maintain accurate records of repairs, diagnostics, and maintenance work performed. Benefits: ESOP (Employee Stock Ownership Plan): A program that allows employees to become owners of shares in the company Medical Coverage Dental and Vision insurance Life AD&D Insurance Paid sick leave (PSL) Holidays Qualifications: Minimum of 3-5 years of experience as a diesel mechanic/technician, preferably in school bus or heavy-duty fleet maintenance. Strong diagnostic skills with experience using OEM diagnostic software (e.g., Cummins Insite, Allison DOC, CAT ET, etc.). ASE Certification in Diesel Engines, Electrical/Electronic Systems, and Medium/Heavy Truck Brakes preferred Experience with air brakes, hydraulic brakes, and suspension systems Knowledge of California Emissions Regulations and CARB compliance Ability to read and interpret technical manuals, wiring diagrams, and schematics Proficiency with computerized Maintenance Management Systems (CMMS) for tracking repairs and maintenance Must possess own tools (minimum tool requirement) Must be able to pass a background check, drug and alcohol screening, and must be able to obtain a CDL (Commercial Driver’s License training is company sponsored) Strong problem-solving skills and the ability to work independently or as part of a team High school diploma or equivalent; vocational training in diesel mechanics is a plus Valid Driver’s License or CDL to operate applicable company vehicles Driving record must be acceptable to be added to the company’s insurance policy Education and Experience: High School Diploma or General Education Degree (GED) Technical School Certification in Diesel Mechanics or a related field Physical Requirements : The physical and mental demands described here are representative of those that must be met by an associate to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. Must be able to  lift and carry up to 50 pounds Ability to  stand, walk, bend, stoop, kneel, crouch, and climb for extended periods Must have  manual dexterity to handle tools, parts, and small components Must be able to work in  various conditions: outdoor environments, extreme temperatures, and confined spaces Must be able to work safely and  follow proper safety procedures When obtaining a Commercial Driver’s License (CDL): This becomes a  safety-sensitive position , and any offer of employment will be contingent upon passing a DOT drug screen and physical . Equal Opportunity Employer Michael’s Transportation Service, Inc. is an equal opportunity employer. Company policy prohibits discrimination and harassment against any applicant or employee based on race, color, religion, sex, pregnancy or pregnancy-related medical conditions, marital status, sexual orientation, gender identity or expression, age, national origin, citizenship, disability, genetic information, military or veteran status, or any other basis protected by applicable law. In addition, the Company is committed to providing reasonable accommodation to applicants and employees in accordance with applicable law. Requests for accommodation should be directed to your point of contact in the Talent Acquisition or Human Resources departments.

Full job record

Job ID85c64d55510a97ca54a16bb9694587cd44e29e43
Org ID729d0a19-51b4-4aea-96e0-6782cbcdade4
Source IDb4b4eeb9-47a0-4a37-ac2e-49898d47687c
Board IDb4b4eeb9-47a0-4a37-ac2e-49898d47687c
Providerbamboohr
Provider Job Key30
TitleDiesel Diagnostic Technician (Truck & Bus)
Normalized Title
Statusactive
Activeyes
Location TextVallejo, California, 94589, United States
DepartmentMaintenance-Shop
Team
Employment Typefull_time
Workplace Type
Remote Policy
CountryUnited States
Region
CityVallejo
Salary Raw
Salary Min
Salary Max
Salary Currency
Salary Period
Source URLhttps://bustransportation.bamboohr.com/careers/30
Apply URLhttps://bustransportation.bamboohr.com/careers/30
First Seen At2026-05-30 06:02:46Z
Last Seen At2026-06-06 09:59:28Z
Last Checked At2026-06-06 09:59:28Z
Last Changed At2026-05-30 06:02:46Z
Inactive At
Source Posted At2025-02-14 00:00:00Z
Source Updated At
Raw Payload Uris3://job-postings-prod-raw-590183727216/raw/provider=bamboohr/board=bustransportation/date=2026-06-06/2026-06-06T09-59-26-667Z-a534599bab7fb1e5eaf25385adbf7e4d7204cf8f2eaec9259aade925d3a23e06.json
Event Fields
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Parsed Structured
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Extensions
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Native Structured
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    "description": "<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Job Title</strong>: Diesel Diagnostic Technician</span><br><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Location</strong>: 140 Yolano Dr., Vallejo, CA 94589</span><br><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Company</strong>: Michael's Transportation Service, Inc.</span><br><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Job Type</strong>: Full-time</span></p>\n<p> </p>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong><span style=\"text-decoration: underline;\">About Us</span>:</strong></span></p>\n<p> </p>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Michael’s Transportation Service, Inc. is a trusted provider of safe and reliable student transportation services. We are committed to ensuring the highest standards in fleet maintenance, safety, and efficiency. Our team is dedicated to transporting students safely to and from school, and we are seeking an experienced <strong>Diesel Diagnostic Technician</strong> to join our maintenance team.</span></p>\n<p> </p>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong><span style=\"text-decoration: underline;\">Job Summary</span>:</strong></span></p>\n<p> </p>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">We are looking for a skilled and experienced <strong>Diesel Diagnostic Technician</strong> to perform advanced troubleshooting, diagnostics, and repairs on our fleet of school buses. The ideal candidate will have a strong background in diesel engine repair, electronic diagnostic tools, and preventative maintenance. This role is essential to keeping our buses running safely and efficiently for daily school transportation.</span></p>\n<p> </p>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong><span style=\"text-decoration: underline;\">Responsibilities</span>:</strong></span></p>\n<ul>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Perform advanced diagnostics on diesel engines and electrical systems to identify and troubleshoot issues.</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Conduct repairs and maintenance on school buses, including engine components, transmissions, fuel systems, and other critical parts.</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Utilize electronic diagnostic tools and equipment to analyze and repair mechanical, electrical, and fuel system malfunctions.</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Perform regular preventative maintenance to ensure optimal performance and safety of the fleet.</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Document all work performed, including repairs, diagnostics, and maintenance logs.</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Collaborate with other technicians and maintenance staff to coordinate and prioritize repair schedules.</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Test and adjust systems for performance, safety, and efficiency.</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Ensure compliance with safety standards, regulatory requirements, and company policies.</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Assist with the training and mentoring of junior technicians as needed.</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Stay up-to-date with the latest diesel engine technology and repair techniques.</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Maintain accurate records of repairs, diagnostics, and maintenance work performed.</span></li>\n</ul>\n<p><span style=\"font-size: 12pt; text-decoration: underline;\"><strong><span style=\"font-family: Arial, sans-serif;\">Benefits:</span></strong></span></p>\n<p> </p>\n<ul>\n<li><span style=\"font-size: 12pt; font-family: Arial, sans-serif;\">ESOP (Employee Stock Ownership Plan): A program that allows employees to become <strong>owners of shares in the company</strong></span></li>\n<li><span style=\"font-size: 12pt; font-family: Arial, sans-serif;\">Medical Coverage</span></li>\n<li><span style=\"font-size: 12pt; font-family: Arial, sans-serif;\">Dental and Vision insurance</span></li>\n<li><span style=\"font-size: 12pt; font-family: Arial, sans-serif;\">Life AD&amp;D Insurance</span></li>\n<li><span style=\"font-size: 12pt; font-family: Arial, sans-serif;\">Paid sick leave (PSL)</span></li>\n<li><span style=\"font-size: 12pt; font-family: Arial, sans-serif;\">Holidays</span><span style=\"font-size: 10.0pt; font-family: 'Arial',sans-serif;\"></span></li>\n</ul>\n<p><span style=\"text-decoration: underline;\"><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Qualifications:</strong></span></span></p>\n<p> </p>\n<ul>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Minimum of 3-5 years of experience as a diesel mechanic/technician, preferably in school bus or heavy-duty fleet maintenance.</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Strong diagnostic skills with experience using OEM diagnostic software (e.g., Cummins Insite, Allison DOC, CAT ET, etc.).</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">ASE Certification in Diesel Engines, Electrical/Electronic Systems, and Medium/Heavy Truck Brakes preferred</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Experience with air brakes, hydraulic brakes, and suspension systems</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Knowledge of California Emissions Regulations and CARB compliance</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Ability to read and interpret technical manuals, wiring diagrams, and schematics</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Proficiency with computerized Maintenance Management Systems (CMMS) for tracking repairs and maintenance</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Must possess own tools</strong> (minimum tool requirement)</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Must be able to pass a background check, drug and alcohol screening, and must be able to obtain a CDL (Commercial Driver’s License training is company sponsored)</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Strong problem-solving skills and the ability to work independently or as part of a team</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">High school diploma or equivalent; vocational training in diesel mechanics is a plus</span></li>\n<li>Valid Driver’s License or CDL to operate applicable company vehicles</li>\n<li>Driving record must be acceptable to be added to the company’s insurance policy<span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"></span></li>\n</ul>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong>Education and Experience:</strong></span></p>\n<p> </p>\n<ul>\n<li>High School Diploma or General Education Degree (GED)</li>\n<li>Technical School Certification in Diesel Mechanics or a related field<span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"></span></li>\n</ul>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\"><strong><span style=\"text-decoration: underline;\">Physical Requirements</span>: </strong></span></p>\n<p> </p>\n<p><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">The physical and mental demands described here are representative of those that must be met by an associate to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.<strong></strong></span></p>\n<p> </p>\n<ul>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Must be able to <strong>lift and carry up to 50 pounds</strong></span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Ability to <strong>stand, walk, bend, stoop, kneel, crouch, and climb</strong> for extended periods</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Must have <strong>manual dexterity</strong> to handle tools, parts, and small components</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Must be able to work in <strong>various conditions: </strong><strong>outdoor environments, extreme temperatures, and confined spaces</strong></span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">Must be able to work safely <strong>and </strong>follow proper safety procedures</span></li>\n<li><span style=\"font-size: 12pt; font-family: arial, helvetica, sans-serif;\">When obtaining a Commercial Driver’s License (CDL): This becomes a <strong>safety-sensitive position</strong>, and any offer of employment will be <strong>contingent upon passing a DOT drug screen and physical</strong>.</span></li>\n</ul>\n<p> </p>\n<p><span style=\"font-size: 10pt; font-family: arial, helvetica, sans-serif;\"><strong>Equal Opportunity Employer </strong></span></p>\n<p><span style=\"font-size: 10pt; font-family: arial, helvetica, sans-serif;\"><strong></strong>Michael’s Transportation Service, Inc. is an equal opportunity employer. Company policy prohibits discrimination and harassment against any applicant or employee based on race, color, religion, sex, pregnancy or pregnancy-related medical conditions, marital status, sexual orientation, gender identity or expression, age, national origin, citizenship, disability, genetic information, military or veteran status, or any other basis protected by applicable law. In addition, the Company is committed to providing reasonable accommodation to applicants and employees in accordance with applicable law. Requests for accommodation should be directed to your point of contact in the Talent Acquisition or Human Resources departments.</span></p>",
    "compensation": "$25 - $50",
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    "minimumExperience": "Experienced",
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