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15 mechanic and maintenance jobs found in Walnut Creek, CA

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mechanic and maintenance Walnut Creek, CA
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Oct 16, 2025
91J Quartermaster and Chemical Equipment Repairer
Walnut Creek, CA, USA
The Army National Guard uses a wide range of systems that help protect and serve the force, and as a Quartermaster and Chemical Equipment Repairer, you’ll be in charge of making sure those systems keep running at peak performance. As a Quartermaster and Chemical Equipment Repairer, you will support the maintenance of chemical decontamination equipment and quartermaster machinery. In order to perform these functions, you will train to maintain laundry and bath equipment, pumps, engines, burners, filter units, and water purification units. Your skills will contribute to maintaining special purpose equipment, decontamination and protective filter systems, smoke generator systems, and chemical electrical systems. Job Duties • Service internal combustion engine ignition/fuel/cooling/electrical systems • Perform damage assessment and repair Some of the Skills You’ll Learn • Internal combustion engine theory Helpful Skills • Interest in...
Oct 16, 2025
91B Light-Wheel Vehicle Mechanic
Walnut Creek, CA, USA
As a Light-Wheel Vehicle Mechanic for the Army National Guard you’ll ensure that anything that moves on wheels is ready to hit the road. In this role, you will primarily be responsible for supervising and performing maintenance and recovery operations on wheeled vehicles in the field and in the shop. Your duties will include inspecting, servicing, maintaining, repairing, testing, adjusting, and replacing of systems and components; performing recovery operations, and servicing electrical systems; including wiring harness and charging systems. Job Duties • Maintain wheeled vehicles associated trailers and material handling equipment systems • Service automotive electrical systems, including wiring harness, and starting and charging systems Helpful Skills • Interest in troubleshooting and repairing mechanical problems • Interest in automotive engines and how they work Through your training, you will develop the skills and experience to enjoy...
Oct 16, 2025
91B Light-Wheel Vehicle Mechanic
Concord, CA, USA
As a Light-Wheel Vehicle Mechanic for the Army National Guard you’ll ensure that anything that moves on wheels is ready to hit the road. In this role, you will primarily be responsible for supervising and performing maintenance and recovery operations on wheeled vehicles in the field and in the shop. Your duties will include inspecting, servicing, maintaining, repairing, testing, adjusting, and replacing of systems and components; performing recovery operations, and servicing electrical systems; including wiring harness and charging systems. Job Duties • Maintain wheeled vehicles associated trailers and material handling equipment systems • Service automotive electrical systems, including wiring harness, and starting and charging systems Helpful Skills • Interest in troubleshooting and repairing mechanical problems • Interest in automotive engines and how they work Through your training, you will develop the skills and experience to enjoy...
Oct 16, 2025
91J Quartermaster and Chemical Equipment Repairer
Vallejo, CA, USA
The Army National Guard uses a wide range of systems that help protect and serve the force, and as a Quartermaster and Chemical Equipment Repairer, you’ll be in charge of making sure those systems keep running at peak performance. As a Quartermaster and Chemical Equipment Repairer, you will support the maintenance of chemical decontamination equipment and quartermaster machinery. In order to perform these functions, you will train to maintain laundry and bath equipment, pumps, engines, burners, filter units, and water purification units. Your skills will contribute to maintaining special purpose equipment, decontamination and protective filter systems, smoke generator systems, and chemical electrical systems. Job Duties • Service internal combustion engine ignition/fuel/cooling/electrical systems • Perform damage assessment and repair Some of the Skills You’ll Learn • Internal combustion engine theory Helpful Skills • Interest in...
Oct 16, 2025
91B Light-Wheel Vehicle Mechanic
San Jose, CA, USA
As a Light-Wheel Vehicle Mechanic for the Army National Guard you’ll ensure that anything that moves on wheels is ready to hit the road. In this role, you will primarily be responsible for supervising and performing maintenance and recovery operations on wheeled vehicles in the field and in the shop. Your duties will include inspecting, servicing, maintaining, repairing, testing, adjusting, and replacing of systems and components; performing recovery operations, and servicing electrical systems; including wiring harness and charging systems. Job Duties • Maintain wheeled vehicles associated trailers and material handling equipment systems • Service automotive electrical systems, including wiring harness, and starting and charging systems Helpful Skills • Interest in troubleshooting and repairing mechanical problems • Interest in automotive engines and how they work Through your training, you will develop the skills and experience to enjoy...
Oct 16, 2025
91J Quartermaster and Chemical Equipment Repairer
Stockton, CA, USA
The Army National Guard uses a wide range of systems that help protect and serve the force, and as a Quartermaster and Chemical Equipment Repairer, you’ll be in charge of making sure those systems keep running at peak performance. As a Quartermaster and Chemical Equipment Repairer, you will support the maintenance of chemical decontamination equipment and quartermaster machinery. In order to perform these functions, you will train to maintain laundry and bath equipment, pumps, engines, burners, filter units, and water purification units. Your skills will contribute to maintaining special purpose equipment, decontamination and protective filter systems, smoke generator systems, and chemical electrical systems. Job Duties • Service internal combustion engine ignition/fuel/cooling/electrical systems • Perform damage assessment and repair Some of the Skills You’ll Learn • Internal combustion engine theory Helpful Skills • Interest in...
Oct 16, 2025
91L Construction Vehicle Repairer
Stockton, CA, USA
If you’ve ever considered a career in maintaining heavy machinery, join the Army National Guard as a Construction Vehicle Repairer and help pave the way for success. In this role, you will maintain trucks, bulldozers, power shovels, and other heavy equipment needed for construction operations. As a Construction Vehicle Repairer you will maintain and replace brake actuators, batteries, starter motors, alternators, mechanical fuel pumps, and hydraulic cylinders; adjust engine speed governor/valves, carburetors, dry-disc clutches, steering brakes, and fuel injector racks; charge suspension accumulators, transmission shift accumulators, and main hydraulic accumulators; troubleshoot problems in vehicle engines, electrical systems, steering, brakes, and suspensions; tune up and repair engines; replace or repair damaged body parts, hydraulic arms, shovels, and grader blades; and establish and follow maintenance schedules. Job Duties • Service drive shafts, universal...
Oct 16, 2025
91A M1 ABRAMS Tank System Maintainer
Stockton, CA, USA
The M1 Abrams Tank is the backbone of the armored forces. With the ability to engage enemies anytime, anywhere, it takes a highly detailed and skilled individual to ensure these vehicles keep pushing forward. As the M1 Abrams Tank System Maintainer in the Army National Guard, you will be responsible for supervising and performing maintenance on these tanks. Your duties will include: diagnosing and troubleshooting malfunctions; performing organizational maintenance and on-board direct support tasks on the suspension systems, steering systems, hydraulic systems, auxiliary power units, fire extinguisher/suppression systems, and gas particulate systems; and performing organizational maintenance on vehicular mounted armament, gun turret drive system, and fire control system. Some of the Skills You’ll Learn • Electronic and mechanical principles and concepts • Use of electronic, electrical, and mechanical test equipment • Use of schematics, drawings, and...
Oct 16, 2025
25U Signal Support Systems Specialist
Benicia, CA, USA
Communication is the pulse of Army National Guard units, and it’s up to the Signal Support Systems Specialist to ensure the information keeps flowing so the military doesn’t miss a beat. Signal Support Systems Specialists are responsible for integrating signal systems and networks; performing signal support functions and unit-level maintenance on authorized signal equipment; and installing, operating, and maintaining radio and data distribution systems. Advanced team members supervise and train other Soldiers; maintain and install signal support systems and terminal devices; provide technical assistance and training for automation and communications equipment; prepare maintenance and supply requests for unit-level signal support; and operate and perform preventative maintenance checks and services on assigned vehicles. Job Duties • Maintain radio and data distribution systems • Perform signal support functions and technical assistance for computer...
Oct 16, 2025
25U Signal Support Systems Specialist
Richmond, CA, USA
Communication is the pulse of Army National Guard units, and it’s up to the Signal Support Systems Specialist to ensure the information keeps flowing so the military doesn’t miss a beat. Signal Support Systems Specialists are responsible for integrating signal systems and networks; performing signal support functions and unit-level maintenance on authorized signal equipment; and installing, operating, and maintaining radio and data distribution systems. Advanced team members supervise and train other Soldiers; maintain and install signal support systems and terminal devices; provide technical assistance and training for automation and communications equipment; prepare maintenance and supply requests for unit-level signal support; and operate and perform preventative maintenance checks and services on assigned vehicles. Job Duties • Maintain radio and data distribution systems • Perform signal support functions and technical assistance for computer...
Oct 16, 2025
25U Signal Support Systems Specialist
San Rafael, CA, USA
Communication is the pulse of Army National Guard units, and it’s up to the Signal Support Systems Specialist to ensure the information keeps flowing so the military doesn’t miss a beat. Signal Support Systems Specialists are responsible for integrating signal systems and networks; performing signal support functions and unit-level maintenance on authorized signal equipment; and installing, operating, and maintaining radio and data distribution systems. Advanced team members supervise and train other Soldiers; maintain and install signal support systems and terminal devices; provide technical assistance and training for automation and communications equipment; prepare maintenance and supply requests for unit-level signal support; and operate and perform preventative maintenance checks and services on assigned vehicles. Job Duties • Maintain radio and data distribution systems • Perform signal support functions and technical assistance for computer...
Oct 16, 2025
25U Signal Support Systems Specialist
San Mateo, CA, USA
Communication is the pulse of Army National Guard units, and it’s up to the Signal Support Systems Specialist to ensure the information keeps flowing so the military doesn’t miss a beat. Signal Support Systems Specialists are responsible for integrating signal systems and networks; performing signal support functions and unit-level maintenance on authorized signal equipment; and installing, operating, and maintaining radio and data distribution systems. Advanced team members supervise and train other Soldiers; maintain and install signal support systems and terminal devices; provide technical assistance and training for automation and communications equipment; prepare maintenance and supply requests for unit-level signal support; and operate and perform preventative maintenance checks and services on assigned vehicles. Job Duties • Maintain radio and data distribution systems • Perform signal support functions and technical assistance for computer...
Oct 16, 2025
91S Stryker Systems Maintainer
Stockton, CA, USA
Stryker Vehicles are fast, highly-mobile combat vehicles used by the military to triumph on the battlefield. As a Stryker Systems Maintainer for the Army National Guard, you will be responsible for keeping the Stryker systems functioning to ensure the success of each and every mission. In this role, you will be supervising and performing maintenance on various Stryker systems and vehicles including: the M1128 Mobile gun system, the M1132 Engineer support vehicle, the M1133 Medical evacuation vehicle, and the M1135 NBC recon vehicle. Job Duties • Perform field and sustainment-level maintenance on various vehicle systems to include the suspension systems, steering systems, hydraulic systems, fire extinguisher/suppressor systems, and vehicle mounted armament • Supervises compliance with shop safety program and use, and maintenance and security of power tools • Diagnoses and troubleshoots malfunctions • Supervises and provides technical guidance to...
Oct 16, 2025
15U CH-47 Helicoptor Repairer
Stockton, CA, USA
The CH-47 (Chinook) helicopter is the heavy lifter of the Army National Guard and requires precise mechanical attention. Used for cargo handling, transporting troops, disaster evacuation, and combat operations, it’s up to you to ensure these helicopters are ready to answer any call to action. The wide range of missions and diversity of functions of Guard helicopters require a highly specialized maintenance team for each type of aircraft. As a CH-47 Helicopter Repairer you will be responsible for supervising and performing maintenance on Chinooks to ensure that these aircraft remain safe and ready to fly. This includes all requisite inspections, service, and maintenance of aircraft and subsystems. Job Duties • Remove and install aircraft subsystem assemblies such as engines, rotors, gearboxes, transmissions, and mechanical flight controls • Service and lubricate aircraft and subsystems • Inspect and repair aircraft wings, fuselages, and tail assemblies...
Oct 16, 2025
91S Stryker Systems Maintainer
Lathrop, CA, USA
Stryker Vehicles are fast, highly-mobile combat vehicles used by the military to triumph on the battlefield. As a Stryker Systems Maintainer for the Army National Guard, you will be responsible for keeping the Stryker systems functioning to ensure the success of each and every mission. In this role, you will be supervising and performing maintenance on various Stryker systems and vehicles including: the M1128 Mobile gun system, the M1132 Engineer support vehicle, the M1133 Medical evacuation vehicle, and the M1135 NBC recon vehicle. Job Duties • Perform field and sustainment-level maintenance on various vehicle systems to include the suspension systems, steering systems, hydraulic systems, fire extinguisher/suppressor systems, and vehicle mounted armament • Supervises compliance with shop safety program and use, and maintenance and security of power tools • Diagnoses and troubleshoots malfunctions • Supervises and provides technical guidance to...
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