Maintenance jobs in Chula Vista, CA

Oct 07, 2026

Full time

$30.00 - $40.00 hourly

Vulcan Materials Company Chula Vista, CA

Job Summary Senior level technician responsible for the maintenance, diagnosis, and repair of diesel engines and related systems. Performs advanced troubleshooting on heavy-duty diesel equipment, ensures compliance with safety and environmental regulations, and provides guidance or mentorship to junior technicians. Maintains detailed service records and communicates effectively with clients and team members to ensure optimal equipment performance. Essential Functions • Conduct basic equipment inspections on mobile equipment. • Perform service at correct intervals. • Demonstrate proper use of equipment manufacturer's software • Inspect all mobile equipment to identify and troubleshoot the cause of errors. • Perform repairs to address problems when necessary. • Obtain/Maintain CDL with Hazmat Endorsement and/or Tanker. • Handle, install, position, and move parts, materials, and industrial hand tools in a safe manner throughout the shop and plant. • Ensure correct and accurate...

Oct 02, 2026

Full time

HM&E Fleet Introduction/Planned Maintenance Representative (PMR) - San Diego, CA

Serco Chula Vista, CA

Qualifications Position Description & Qualifications: If you desire an opportunity to help the Navy and Marine Corps, then Serco has a great opportunity for you!: As our HM&E Fleet Introduction/Planned Maintenance Representative (PMR) in San Diego, CA you will provide technical, planning, and execution support for Amphibious Warship post-delivery, modernization, maintenance, and fleet introduction efforts and serve as the primary liaison between Program Office personnel, Ship's Force, Regional Maintenance Centers (RMCs), Planning Yards, SUPSHIP, installation activities, and engineering stakeholders to ensure Hull, Mechanical, and Electrical (HM&E) systems are properly maintained, modernized, tested, and transitioned to Fleet operations.: Serco supports LHA and LPD Class ships during Post Delivery Availabilities, Work Opportunity (WOO) periods, and Fleet Introduction activities.: Will consider candidates for the following locations: San Diego, CA...

Sep 23, 2026

Field Service Technician, Crew Based, Commercial

$23.70 - $35.56 hourly

Tesla Chula Vista, CA

As a Commercial Field Service Technician with the Commercial Crew-Based Energy Team, you will play a critical role in supporting Tesla's mission by performing maintenance and troubleshooting across commercial energy products, including Solar PV Systems, Energy Storage (Powerpacks, Megapack 1, Megapack 2, Megapack XL), and Electric Vehicle Charging Stations. In this entry-level, crew-based position, you will collaborate across the Tesla organization to diagnose issues, ensure operational success, and maintain high standards of safety and efficiency. This role requires 100% travel within the contiguous United States (lower 48 states), with flexibility for weekend work, overtime, and overnight stays. The Role Perform routine preventative maintenance on equipment and systems Assist in identifying and troubleshooting basic mechanical or electrical issues Follow maintenance schedules, checklists, and safety procedures Document completed work, inspections, and repairs...

Sep 21, 2026

Full time

Mechanic B

$31.69 hourly

Transdev Chula Vista, CA

Maintenance Technician B Transdev in Chula Vista, CA is seeking an experienced B-Level Mechanic to bolster our team. This role demands expertise in diagnosing, repairing, and maintaining diesel engines across various vehicles and equipment. As a Mechanic, you'll play a crucial role in ensuring safety, efficiency, and longevity for our vehicles. Transdev is proud to offer: Mechanic B Employee represented by Teamsters Local 683: Position Subject to Collective Bargaining Agreement: $31.69per hour Starting pay $31.69 with progression based on CBA negotiation over a 3-year period. Benefits include: Vacation : up to 35 days per year- based on years of service and hours worked Paid Sick Leave: 40 hours per year; medical, dental & vision after 90 calendar days of employment for full-time employees, life insurance, 401k retirement benefits, and company holidays Key Responsibilities: Conduct diagnostic tests using advanced tools and software to troubleshoot...

Sep 21, 2026

Full time

Mechanic C

$28.12 hourly

Transdev Chula Vista, CA

Maintenance Technician C Transdev in Chula Vista, CA is seeking a C-Level Mechanic to bolster our team. This role demands expertise in diagnosing, repairing, and maintaining engines across various vehicles and equipment. As a Mechanic, you'll play a crucial role in ensuring safety, efficiency, and longevity for our vehicles. Transdev is proud to offer: Mechanic C Employee represented by Teamsters Local 683: Position Subject to Collective Bargaining Agreement: $28.12 per hour Starting pay $28.12 with progression based on CBA negotiation over a 3-year period. Benefits include: Vacation : up to 35 days per year- based on years of service and hours worked Paid Sick Leave: 40 hours per year; medical, dental & vision after 90 calendar days of employment for full-time employees, life insurance, 401k retirement benefits, and company holidays Key Responsibilities: Perform repairs and replacements on engines, ensuring optimal functionality. Assist A-Level...

Sep 21, 2026

Full time

Mechanic A

$37.45 hourly

Transdev Chula Vista, CA

Mechanic A Transdev in Chula Vista, CA is seeking an experienced A-Level Mechanic to bolster our team. This role demands expertise in diagnosing, repairing, and maintaining engines across various vehicles and equipment. As a Mechanic A, you'll play a crucial role in ensuring safety, efficiency, and longevity for our diesel-powered assets. Transdev is proud to offer: Mechanic A Employee represented by Teamsters Local 683: Position Subject to Collective Bargaining Agreement: $ 37.45per hour Startingpay$37.45 with progression based on CBA negotiation over a3-yearperiod. Benefits include: Vacation : up to 35 days per year- based on years of service and hours worked Paid Sick Leave: 40 hours per year; medical, dental & vision after 90 calendar days of employment for full-time employees, life insurance, 401k retirement benefits, and company holidays Key Responsibilities: Conduct diagnostic tests to identify issues and determine necessary repairs on...

Oct 06, 2026

Full time

Welder I

$19.75 - $28.75 hourly

Epsilon Systems National City, CA

Epsilon Systems Solutions, Inc. is seeking a full-time Welder I in National City, CA. Summary: This position welds metal components together to design specifications or repair products, such as machine parts, shipboard equipment, according to layouts, blueprints or work orders, using approved welding and brazing procedures with a variety of arc and gas welding equipment. Duties and Responsibilities: Provides welding support certified in Gas Tungsten Arc Welding (TIG), Gas Metal Arc Welding (MIG) and Gas Metal Arc Welding Pulse (GMAW-P) using 5356 filler wire. Uses hand-welding or flame-cutting equipment to weld or join metal components or to fill holes, indentations, or seams of fabricated metal products. Welds components in flat, vertical, or overhead positions. Ignites torches or starts power supplies and strike arcs by touching electrodes to metals being welded, completing electrical circuits. Clamps, holds, tack-welds, heat-bends, grinds or bolts...

Oct 06, 2026

Full time

Welder II

$22.00 - $33.00 hourly

Epsilon Systems National City, CA

Epsilon Systems Solutions, Inc. is seeking a full-time Welder II in National City, CA. Summary: This position welds metal components together to design specifications or repair products, such as machine parts, shipboard equipment, according to layouts, blueprints or work orders, using approved welding and brazing procedures with a variety of arc and gas welding equipment. Duties and Responsibilities: Provides welding support certified in Gas Tungsten Arc Welding (TIG), Gas Metal Arc Welding (MIG) and Gas Metal Arc Welding Pulse (GMAW-P) using 5356 filler wire. Uses hand-welding or flame-cutting equipment to weld or join metal components or to fill holes, indentations, or seams of fabricated metal products. Welds components in flat, vertical, or overhead positions. Ignites torches or starts power supplies and strike arcs by touching electrodes to metals being welded, completing electrical circuits. Clamps, holds, tack-welds, heat-bends, grinds or bolts...

Oct 06, 2026

Full time

Welder III

$24.00 - $36.00 hourly

Epsilon Systems National City, CA

Epsilon Systems Solutions, Inc., is currently seeking a full-time Welder III in National City, CA. Summary: Performs various welding processes to repair, modify and install various pipes, structures, foundations and fittings associated with shipboard hydraulic, pneumatic and water systems. Selects proper materials and requirements to perform welding functions. Fabricates and installs fixtures and jigs required for welding process alignments. Duties and Responsibilities: Provides welding support certified in Gas Tungsten Arc Welding (TIG), Gas Metal Arc Welding (MIG) and Gas Metal Arc Welding Pulse (GMAW-P) using 5356 filler wire. Uses hand-welding or flame-cutting equipment to weld or join metal components or to fill holes, indentations, or seams of fabricated metal products. Welds components in flat, vertical, or overhead positions. Ignites torches or starts power supplies and strike arcs by touching electrodes to metals being welded, completing...

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...

Oct 08, 2026

Full time

Recycled Water Specialist - San Diego

$44.15 - $55.19 hourly

Otay Water District San Diego, CA

Recycled Water Specialist Salary $44.15 - $55.19 Hourly Location San Diego, CA Job Type Full-Time Regular Job Number 00322 Department Engineering Section Field Services Opening Date 06/25/2026 Description Benefits Questions General Duties Ideal Candidate Are you a self starter? Experienced in construction and inspection of water systems? Otay Water District is seeking a motivated Recycled Water Specialist experienced in inspection and cross connection control testing able to work in a fast paced, high volume work environment. We also welcome veterans and transitioning military. Are you a former member of the military with experience as either a Utilitiesman (AKA Seabees, UT), Water Support...

Oct 08, 2026

Full time

Master Machinist- San Diego

$26.00 - $45.85 hourly

Solar Turbines San Diego, CA

Master Machinist Apply locations San Diego, California time type Full time posted on Posted 2 Days Ago job requisition id R0000304093 Career Area: Operations Job Description: Your Work Shapes the World at Caterpillar Inc. When you join Caterpillar, you're joining a global team who cares not just about the work we do – but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here – we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it. About the Role: Plan sequence...

Oct 08, 2026

Full time

MAINTENANCE TECHNICIAN- San Diego

$23.23 hourly

Geo Secure Services San Diego, CA

MAINTENANCE TECHNICIAN Maintenance GEO Secure Services Western Region Detention Facility San Diego California USD $23.23/Hr. USD $4.93 • This position is eligible to receive a Health & Welfare Benefit Rate per hour on all hours paid up to 40 hours per week and not to exceed 2080 hours per year. Full-Time Job Description Benefits Information Full-time employees will enjoy a competitive benefits package with options for you and your family including: • Paid Time Off • Paid Holidays • 401(k) Matching • Health Insurance • Vision Insurance • Life Insurance • Health Savings Account • Tuition Reimbursement • Employee Discount • Reduced Tuition Rates • Disability Insurance • Employee Assistance Program...

Oct 08, 2026

Full time

Plant Process Control Supervisor-25706809- San Diego

$95,284 - $117,166 yearly

County of San Diego San Diego, CA

Plant Process Control Supervisor-25706809 Apply This listing closes on 12/8/2025 at 11:59 PM Pacific Time (US & Canada); Tijuana. Employer County of San Diego Salary $95,284.80 - $117,166.40 Annually Location County of San Diego, CA Job Type Regular - Full time Job Number 25706809 Department Wastewater Management Division Operations & Maintenance Opening Date 11/05/2025 Closing Date 12/8/2025 at 11:59 PM Pacific Time (US & Canada); Tijuana Description Benefits Questions Job Summary County of San Diego Department...

Oct 07, 2026

Full time

HMA Plant Operator

$32.00 - $45.00 hourly

Vulcan Materials Company San Diego, CA

Job Summary The Plant Operator I is responsible for the safe and efficient operation of the automated processing of rock products at an aggregate location. The incumbent will monitor and control the equipment, identify and resolve any issues, and ensure that the plant is operating at peak efficiency. $32.00 - $45.00 per hour Essential Functions • Operates production material plant. • Maintain material quality • Perform basic maintenance activities Critical Competencies • Communication: Ability to clearly and effectively convey information, ideas, and messages to others in both written and verbal formats; can express one's thoughts clearly but also demonstrate active listening, understands the needs of the audience, and adapts the message to ensure it is understood. • Team Player: Actively contributes to the success of a team by working collaboratively with others, sharing responsibilities, and supporting team goals. Possess the ability to effectively communicate, listen,...

Oct 07, 2026

Full time

Heavy Equipment Mechanic

Vulcan Materials Company San Diego, CA

Build Your Career. Build America’s Future. Vulcan Materials Company is the nation’s largest producer of construction aggregates and a major producer of aggregates-based construction materials including asphalt and ready-mixed concrete. When you join Vulcan, it’s more than starting an exciting career – you get to make a difference for millions of people every day across the country. When you join Vulcan, you join a dynamic culture in which career development is encouraged, excellence is rewarded, and diversity is valued. No matter the role or the location across the country, every member of the Vulcan team lives through the Vulcan Way: doing the right thing, the right way, at the right time. What You’ll Do: Promote Safety. Take an active role in prioritizing safety throughout the operation for yourself and others at all times in accordance with MSHA and Vulcan standards. Repair and Maintain Mobile Equipment. Service, repair, adjust, and test all mobile equipment that operates...

Oct 07, 2026

Full time

Senior Wastewater Plant Operator

$109,304 - $130,707 yearly

City of San Diego San Diego, CA

JOB INFORMATION See NOTES below for future wage increases and/or additional compensation opportunities. Senior Wastewater Plant Operator positions lead/direct the work of a crew responsible for the operation and maintenance of wastewater treatment or facilities to ensure that treatment standards are met; adjust chemical feed rates for effective wastewater treatment; interact with regulatory inspectors; inspect facility for compliance with safety and permit/regulatory requirements; develop and provide technical training on facility operations; maintain operating logs; conduct tours of facilities; and perform other duties as assigned. NOTES: Employees in job classifications represented by AFSCME Local 127 are scheduled to receive the following general wage increases: 3.5% effective 7/1/27 2% effective 7/1/28 2% effective 1/1/29 Eligible benefitted employees originally hired on or after July 10, 2021, will be automatically...

Oct 07, 2026

Full time

Fleet Team Leader

$93,954 - $115,294 yearly

City of San Diego San Diego, CA

JOB INFORMATION See NOTES below for future wage increases and/or additional compensation opportunities. Fleet Team Leader positions lead, coordinate, and perform the diagnosis, repair, and maintenance of automotive, construction, and industrial equipment; manage a shop or shift; assist in the planning and assignment of work, inspection, and repair of vehicles and equipment; inspect work in progress and completed work; provide instruction and technical assistance to team members in repair and maintenance work; inspect equipment prior to and after repairs and overhauls; perform difficult mechanical repairs and overhauls; prepare and approve stock orders for parts; prepare work schedules, budgetary estimates, records of work activities, and vehicle maintenance records and reports; monitor and report on the performance of crew members; assist in reviewing time entries and reports, mileage reports, and production reports; and perform other duties as assigned. ...

Oct 06, 2026

Full time

VST

$18.43 hourly

Global Medical Response San Diego, CA

Vehicle Service Technician (VST): San Diego, CA IMMEDIATELY HIRING! Vehicle Service Technician FULL-TIME Opportunity 1k sign-on bonus with commitment $18.43 per hour We’re hiring a Vehicle Service Technician (VST) responsible for ensuring our ambulances are effectively serviced, safe and ready for response. This is a key role to help our team maintain and deliver timely and high-quality transportation services, care and customer service to patients. Responsibilities: Vehicle Service Technicians will ensure the ambulances are fully stocked, safely maintenance and ready to provide transportation services. Take pride in maintaining a safe and clean vehicle environment for the crew and the patients. Manage daily vehicle inventory checks to ensure stock of supplies and equipment, regularly update the equipment tracking log and place replacement requests when necessary. Run regular mechanical checks including oil, washer...

Oct 06, 2026

Full time

Graving Dock Pipefitter Welder II

$26.26 - $32.53 hourly

Epsilon Systems San Diego, CA

Epsilon Systems Solutions, Inc. is seeking a full time Graving Dock Pipefitter Welder II in San Diego, CA. Summary: Performs various welding processes to repair, for fabricating, installing, and maintaining piping systems and welded structures foundations and fittings associated with Graving dock floating dry dock hydraulic, pneumatic and water systems. Selects proper materials and requirements to perform welding functions. Fabricates and installs fixtures and jigs required for welding process alignments. The role involves reading blueprints, fitting pipe systems, performing precision welding, and supporting vessel construction and repair projects in shipyards or marine environments. Duties and Responsibilities: Utilize standard mechanic’s tools, ship fitting and welding equipment and tools, wood shaping equipment and tools, portable machine tools, fixtures, and various gauges in the maintenance and repair of SWRMC Graving Dock and docking block construction and...

75 jobs found in Chula Vista, CA