Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Expeditionary Tactical & Heavy Equipment Mechanic

Full-time

Seventh Dimension

Position:  Expeditionary Tactical & Heavy Equipment Mechanic

Type:  Full-time 

Location: San Diego, CA 

Travel:  10% 

**Contingent Upon Award**  

Position Summary:  The Expeditionary Tactical & Heavy Equipment Mechanic is responsible for maintaining and repairing NSW tactical, expeditionary, and heavy equipment platforms in shop and field environments. This role supports mission critical readiness by performing intermediate level and field level maintenance on tactical vehicles manufactured by OEMs such as Oshkosh, AM General, Mack, International, and Freightliner. The mechanic operates with minimal supervision and provides cross support to automotive and heavy equipment maintenance efforts based on operational priorities. 

Duties and Responsibilities:  

  • Perform maintenance and repair on tactical and expeditionary vehicles
  • Conduct intermediate level and field level repairs with minimal supervision
  • Diagnose and repair diesel engines, drivetrains, suspension, steering, and braking systems
  • Support expeditionary and deployed maintenance operations
  • Cross support automotive and heavy equipment maintenance as required
  • Perform inspections and corrective actions identified during maintenance cycles
  • Document labor, parts, and maintenance actions in Fleet Focus
  • Operate Government vehicles in official performance of duties
  • Follow NAVFAC P300, P480, OEM guidance, and NSW maintenance standards 

Required Qualifications:  

  • Must hold an active Secret Security Clearance
  • Ability to obtain installation access credentials
  • Valid U.S. driver's license 
  • U.S. citizenship required
  • Minimum 5 years at an intermediate or depot level military maintenance facility, or E6–E7 equivalent military experience 
  • Experience maintaining tactical and expeditionary vehicles 
  • Ability to maintain platforms manufactured by Oshkosh, AM General, Mack, International, and Freightliner 
  • Proficiency using Asset Works Fleet Focus or similar maintenance management systems 
  • Certification: ASE certification in diesel engines plus at least one additional heavy truck or tactical vehicle category (ASE requirement may be waived with 5 years as a depot level shop lead mechanic or supervisor)  
  • Strong verbal and written communication skills
  • Compliance with hazardous material, safety, and facility access procedures
  • Compliance with drugfree workforce requirements 
  • Ability to lift up to 75 pounds
  • Standing, bending, kneeling, climbing on vehicles and equipment
  • Work in motor pool, shop, and field environments
  • Exposure to noise, fuels, lubricants, exhaust, weather, and rugged terrain 

Physical Demands and Work Environment:  While performing the duties of this position, the employee is regularly required to talk, listen, and write. The employee frequently is required to use foot/ankle motions, hands or fingers, handle or feel objects, tools, or controls. The employee is required to stand, walk, sit; and reach with hands and arms. The employee must occasionally lift and/or move up to 25 pounds. Specific vision abilities required by this position include close vision, distance vision, and the ability to adjust focus. The noise level in the work environment is usually moderate.

The physical demands described here are representative of those that must be met by an employee to be the best qualified for the position and successfully perform the functions of the job. Reasonable accommodation may be made (if possible) to enable individuals with disabilities to perform the functions.

Company Background:  Seventh Dimension LLC provides focused customer support in two core competencies Training & Support Services. Since 2015, we have provided customers with flexible, adaptable, and creative approaches to solving complex problems. We are a proven prime contractor that understands future operating environments, fiscal constraints, and current force requirements. We are a SDVOSB in North Carolina with a TS Facility Clearance, Secret storage and a DCAA compliant accounting system. 

Disclaimer:  This job description in no way states or implies that these are the only duties to be performed by the employee(s) incumbent in this position. Employees will be required to follow any other job-related instructions and to perform any other job-related duties requested by any person authorized to give instructions or assignments. All duties and responsibilities are essential functions and requirements and are subject to modification to reasonably accommodate individuals with disabilities. To perform this job successfully, the incumbents will possess the skills, aptitudes, and abilities to perform each duty proficiently. Some requirements may exclude individuals who pose a direct threat or significant risk to the health or safety of themselves or others. The requirements listed in this document are the minimum levels of knowledge, skills, or abilities. This document does not create an employment contract, implied or otherwise, other than an “at will” relationship. 

Seventh Dimension, LLC is a Veteran friendly employer and provides equal employment opportunity (EEO) to all employees and applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability status, genetic information, marital status, ancestry, protected veteran status, or any other characteristic protected by applicable federal, state, and local laws.  

Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Expeditionary Tactical & Heavy Equipment Mechanic in San Diego, CA vacancy
  •  ...Expeditionary Tactical & Heavy Equipment Mechanic The Expeditionary Tactical & Heavy Equipment Mechanic is responsible for maintaining and repairing NSW tactical, expeditionary, and heavy equipment platforms in shop and field environments. This role supports mission... 
    Suggested
    Contract work
    For contractors
    Local area
    Flexible hours

    Seventh Dimension, LLC

    San Diego, CA
    1 day ago
  •  ...Position: Senior Diesel & Heavy Equipment Mechanics Type: Full-time Location: San Diego, CA Travel...  ...across NSW diesel, heavy equipment, and tactical vehicle fleets. This role performs...  ...Ability to repair all tactical, expeditionary, and nontactical equipment in the shop... 
    Suggested
    Full time
    Local area

    Seventh Dimension LLC

    San Diego, CA
    1 day ago
  •  ...Position: Mobile Heavy Equipment & Diesel Mechanic Type: Full-time Location: San Diego, CA Travel: 10% Contingent Upon Award Position Summary The...  ...actions in the Fleet Focus system and supports expeditionary and contingency maintenance requirements as directed. Duties... 
    Suggested
    Full time
    Local area

    Seventh Dimension LLC

    San Diego, CA
    3 days ago
  •  ...Position:  Senior Diesel & Heavy Equipment Mechanics  Type:  Full-time  Location:  San Diego,...  ...across NSW diesel, heavy equipment, and tactical vehicle fleets. This role performs...  ...~ Ability to repair all tactical, expeditionary, and nontactical equipment in the shop... 
    Suggested
    Full time
    Contract work
    For contractors
    Local area
    Flexible hours

    Seventh Dimension

    San Diego, CA
    2 days ago
  • $35 - $48 per hour

     ...Vulcan standards. Repair and Maintain Mobile Equipment. Service, repair, adjust, and test all...  .... Operate Equipment. Assist in driving heavy equipment and vehicles throughout the...  ...tolerate being exposed to loud noises. Mechanical Skills. Must have knowledge of industrial... 
    Suggested
    Hourly pay
    Temporary work

    Vulcan Materials

    San Diego, CA
    1 day ago
  •  ...Title: MCPP - Engineer Equipment Mechanic Belong, Connect, Grow, with KBR! Program Summary...  ...and support equipment for USMC Expeditionary Forces. Job Summary Performs the...  ...license and able to obtain and maintain a Tactical Operator License as necessary. Ability... 
    Work experience placement
    Local area
    Flexible hours

    KBR

    San Diego, CA
    4 days ago
  •  ...Job Description Job Description Job Description JOB TITLE: Heavy Equipment Mechanic REPORTS TO : Service Manager/Shop Foreman/Service Advisor HOURS AND PAY SCHEDULE: Normal hours are 7:00 AM to 3:30 PM Monday through Friday. This position is non-exempt... 
    Apprenticeship
    Local area

    Haaker Equipment

    Santee, CA
    a month ago
  • $26.54 per hour

    Company Overview Check out this video and find out why our team loves to work here! ( Join Us! CDM Smith – where amazing career journeys unfold. Imagine a place committed to offering an unmatched employee experience. Where you work on projects that are meaningful...
    H1b
    Immediate start
    Flexible hours

    CDM Smith

    San Diego, CA
    2 days ago
  • $27.36 - $38.61 per hour

     ...Job Description The Mechanical Technician will perform scheduled and corrective maintenance, integration, testing, field installation...  ...troubleshooting of mechanical, life support, and hydraulic equipment and systems. Responsibilities Provide sound and seasoned... 
    Hourly pay
    Work at office

    Oceaneering

    San Diego, CA
    1 day ago
  • $76.44k

    Company Overview Check out this video and find out why our team loves to work here! ( Join Us! CDM Smith – where amazing career journeys unfold. Imagine a place committed to offering an unmatched employee experience. Where you work on projects that are meaningful...
    Contract work
    For contractors
    H1b
    Immediate start
    Overseas
    Flexible hours

    CDM Smith

    San Diego, CA
    5 days ago
  • $76.44k

    Company Overview Check out this video and find out why our team loves to work here! ( Join Us! CDM Smith – where amazing career journeys unfold. Imagine a place committed to offering an unmatched employee experience. Where you work on projects that are meaningful...
    Contract work
    For contractors
    Work experience placement
    H1b
    Immediate start
    Overseas
    Flexible hours

    CDM Smith

    San Diego, CA
    3 days ago
  •  ...Industrial Maintenance Mechanic Job Duties: Ensures operation of machinery and mechanical equipment by completing preventive maintenance requirements on engines, motors, pneumatic tools, conveyor systems, and production machines; following diagrams, sketches, operations... 

    TradeJobsWorkForce

    San Diego, CA
    1 day ago
  • $28.12 per hour

     ...in Chula Vista, CA is seeking a C-Level Mechanic to bolster our team. This role demands expertise...  ...engines across various vehicles and equipment. As a Mechanic, you'll play a crucial...  ...transit vehicles and related light and heavy mechanical equipment Lead diagnostic... 
    Hourly pay
    Full time
    Contract work
    Local area
    Flexible hours
    Shift work

    Transdev

    Chula Vista, CA
    1 day ago
  • $21 per hour

     ...inspecting/replacing lights and wipers. Our team of trainers are equipped to lead you through the path of self-made success. That’s why...  ...conditions including but not limited to proximity to moving mechanical parts, moving vehicles, electrical current, exposure to high... 
    Hourly pay
    Full time
    Part time
    Start working today
    Flexible hours
    Afternoon shift

    Valvoline Instant Oil Change - Henley Enterprises

    San Diego, CA
    1 day ago
  • $26 per hour

     ...so we can all enjoy living in it. Solar Turbines is looking to hire, automotive, aircraft, diesel, engine, motorcycle, equipment etc mechanics, in Kearny Mesa! We are looking to train you in our product! Starting Salary : $26/hr (Additional $1.00, 2nd shift... 
    Part time
    Currently hiring
    Relocation package
    Flexible hours
    Shift work
    Weekend work
    Day shift
    Afternoon shift

    Solar Turbines

    El Cajon, CA
    8 days ago
  •  ...Multi-point Inspection and/or Repair Order with efficiency and accuracy. Explains technical diagnosis and needed repairs to non-mechanical individuals which may include the Store Manager, Service Consultants and/or customers. Recommends services that are necessary... 
    Bi-weekly pay
    Local area
    Immediate start

    Evan's Tire & Service Centers

    El Cajon, CA
    3 days ago
  •  ...Job Title: Maritime Mechanic Position Number: MM 004 Location: San Diego, CA Worksite: EOD ESU ONE Naval Amphibious...  .... Date Added: June 11, 2026 Hourly Rate: SCA OC- Heavy Equipment Mechanics [23430]- $ 35.52and H&W- $5.09 Job Summary:... 
    Hourly pay
    Full time

    R3 Strategic Support Grp

    Coronado, CA
    2 days ago
  • $24.1 - $43.51 per hour

     ...suspension and alignment, air conditioning and computer systems. Adequately explain technical diagnoses and needed repairs to non-mechanical individuals. Stay current with rapidly changing automotive technology through continuous paid formal training. Assist and train... 
    Daily paid
    Minimum wage
    Price work
    Full time
    Temporary work
    Part time
    Local area
    Flexible hours

    Bridgestone Americas

    San Diego, CA
    3 days ago
  •  ...Mechanic We're a results-focused, performance-driven team that knows how to deliver. Every role here plays a key part in shaping an exceptional experience for our customers and for each other. We offer the kind of benefits you'd expect from a larger organization... 
    Hourly pay

    Big Brand Tire

    Lemon Grove, CA
    3 days ago
  • $25.5 - $35.5 per hour

    Company: Gerber Collision & Glass Great Teams Don’t Happen by Accident Built with Intent. Driven by YOU. At the Gerber Collision & Glass , our teams work to provide the elite infrastructure and supportive environment you need to Be the Best and outperform...
    Hourly pay
    Daily paid
    Minimum wage
    Price work
    Full time
    Temporary work
    Apprenticeship
    Local area

    The Boyd Group

    San Diego, CA
    8 hours ago
  • $20 - $45 per hour

     ...Position Location: Chula Vista, CA Summary: Performs routine mechanical work on U.S. Navy shore facilities, waterborne vessels,...  ...assigned. Proficient in the use of precision measurement equipment including scales, vernier calipers. Perform disconnects and... 
    Temporary work
    Apprenticeship

    Delphinus Engineering

    Chula Vista, CA
    5 days ago
  • $34 - $38 per hour

     ...Mechanic Intermediate: San Diego, CA JOB SUMMARY: Provide preventive maintenance and repairs on AMR vehicles assigned. This is a second level position requires 2 years on the job experience as an automotive or truck mechanic experience. ESSENTIAL FUNCTIONS... 
    Second job
    Relocation

    Global Medical Response Inc

    San Diego, CA
    2 days ago
  • $28 - $40 per hour

    Waste Management is seeking Diesel Mechanics to inspect, maintain, and repair diesel-powered garbage trucks and heavy equipment used for waste collection operations. Diesel Mechanics are responsible for diagnosing mechanical issues, performing preventative maintenance,... 
    Hourly pay
    Full time
    Relocation package
    Shift work
    Night shift
    Afternoon shift

    Waste Management

    La Mesa, CA
    4 days ago
  • $30 - $42 per hour

     ...Job Summary The Diesel Mechanic is responsible for safely and properly repairing commercial trucks and various equipment in the repair shop setting and out on road calls. Benefits At CalPortland, we’re proud to offer a comprehensive, competitive benefits package... 
    Hourly pay
    Full time

    CalPortland

    San Diego, CA
    3 days ago
  •  ...aids such as buoys and lighthouses Provide assistance to Engineer to operate and maintain ship equipment such as engines and generators, and winches Escalate any mechanical or maintenance issues to the Director of Marine Other Duties And Responsibilities Be prepared to... 
    For contractors
    Local area
    Weekend work

    Hornblower Group

    San Diego, CA
    4 days ago
  •  ...methods, procedures, and techniques to layout, install, align, overhaul, repair, and maintain numerous types of marine machinery, equipment, and systems. You will utilize and apply standard formulas, shop mathematics, trade theories, and industry practices in calculating... 

    US Navy

    San Diego, CA
    3 days ago
  •  ...Craft Mechanic The Craft Mechanic performs maintenance, inspection, repair, and servicing of Naval Special Warfare surface support...  ...hull inflatable boats (CRRC), jet skis, and associated maritime equipment. This role directly supports mission readiness by ensuring... 
    Contract work
    For contractors
    Local area
    Flexible hours

    Seventh Dimension, LLC

    San Diego, CA
    1 day ago
  •  ...Mechanic Do you have the need for speed? Do you thrive in a fast paced, energetic work environment that focuses on serving our customers? If so, K1 Speed is the place for you. As the nation's indoor electric karting leader and innovator for over the past decade, K1... 
    Weekend work

    K1 Speed

    San Diego, CA
    2 days ago
  •  ...successful candidate will bring a strong mechanical foundation and electrical...  ...technicians coming from automotive, aerospace, heavy industrial, or marine backgrounds who are...  ...maintenance schedules to ensure proper equipment function and longevity. • Troubleshoot... 
    Permanent employment
    Temporary work
    Work at office
    Shift work

    Saronic

    San Diego, CA
    4 days ago
  • $39.48 per hour

     ...Art Diagnostics and Tools to all Ryder Maintenance Repair Mechanics who work on Heavy Duty Vehicles Apply Here with Ryder Today Call or text...  ...TOOL and BOOT ALLOWANCE provided State of the Art Equipment Safety is Always the First Priority Stop In and Meet... 
    Hourly pay
    Weekly pay
    Full time
    Work experience placement
    Monday to Friday
    Afternoon shift

    Ryder

    San Diego, CA
    5 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Expeditionary Tactical & Heavy Equipment Mechanic. Be the first to apply!