National Guard Jobs
  • HOME
  • APPLY NOW
  • JOB BLOG
  • CAREERS
  • NATIONALGUARD.COM
  • Sign in
  • Sign up
  • HOME
  • APPLY NOW
  • JOB BLOG
  • CAREERS
  • NATIONALGUARD.COM

20 maintenance technician jobs found

Refine Search
Current Search
maintenance technician Tennessee
Refine by Categories
Technology and Networking  (9) Mechanic and Maintenance  (6) Police and Protection  (4) Aviation  (1)
Refine by City
Elizabethton  (2) Jacksboro  (2) Johnson City  (2) Knoxville  (2) Ashland City  (1) Athens  (1)
Chattanooga  (1) Columbia  (1) Cookeville  (1) Dickson  (1) Jackson  (1) Lebanon  (1) Mount Carmel  (1) Nashville  (1) Pulaski  (1) Winchester  (1)
More
Jun 17, 2026
91A M1 ABRAMS Tank System Maintainer
Ashland City, TN
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...
Jun 17, 2026
25U Signal Support Systems Specialist
Athens, TN
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...
Jun 17, 2026
74D Chemical Operations Specialist
Chattanooga, TN
Join the frontlines to protect against some of the world’s most powerful threats. As a Chemical Operations Specialist for the Army National Guard, you will support the country during natural disaster relief efforts and safeguard the nation from chemical and biological warfare. To perform these functions, you will be trained to expertly handle nuclear, biological, and chemical (NBC) detection and decontamination equipment so you can assist in the application of NBC defense measures. You will also be asked to maintain disaster plans, operate and perform maintenance on smoke generating equipment, and coordinate with civilian personnel on what to do in an emergency. Job Duties • Provide training advice and supervision regarding CBRN equipment and operations Some of the Skills You’ll Learn • Operation of CBRN decontamination, defense, detection, and monitoring equipment • Wear and use of protective equipment • Hazardous Material...
Jun 17, 2026
25U Signal Support Systems Specialist
Columbia, TN
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...
Jun 17, 2026
25U Signal Support Systems Specialist
Cookeville, TN
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...
Jun 17, 2026
74D Chemical Operations Specialist
Dickson, TN
Join the frontlines to protect against some of the world’s most powerful threats. As a Chemical Operations Specialist for the Army National Guard, you will support the country during natural disaster relief efforts and safeguard the nation from chemical and biological warfare. To perform these functions, you will be trained to expertly handle nuclear, biological, and chemical (NBC) detection and decontamination equipment so you can assist in the application of NBC defense measures. You will also be asked to maintain disaster plans, operate and perform maintenance on smoke generating equipment, and coordinate with civilian personnel on what to do in an emergency. Job Duties • Provide training advice and supervision regarding CBRN equipment and operations Some of the Skills You’ll Learn • Operation of CBRN decontamination, defense, detection, and monitoring equipment • Wear and use of protective equipment • Hazardous Material...
Jun 17, 2026
25U Signal Support Systems Specialist
Elizabethton, TN
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...
Jun 17, 2026
74D Chemical Operations Specialist
Johnson City, TN
Join the frontlines to protect against some of the world’s most powerful threats. As a Chemical Operations Specialist for the Army National Guard, you will support the country during natural disaster relief efforts and safeguard the nation from chemical and biological warfare. To perform these functions, you will be trained to expertly handle nuclear, biological, and chemical (NBC) detection and decontamination equipment so you can assist in the application of NBC defense measures. You will also be asked to maintain disaster plans, operate and perform maintenance on smoke generating equipment, and coordinate with civilian personnel on what to do in an emergency. Job Duties • Provide training advice and supervision regarding CBRN equipment and operations Some of the Skills You’ll Learn • Operation of CBRN decontamination, defense, detection, and monitoring equipment • Wear and use of protective equipment • Hazardous Material...
Jun 17, 2026
25U Signal Support Systems Specialist
Knoxville, TN
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...
Jun 17, 2026
25U Signal Support Systems Specialist
Lebanon, TN
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...
Jun 17, 2026
25U Signal Support Systems Specialist
Mount Carmel, TN
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...
Jun 17, 2026
74D Chemical Operations Specialist
Nashville, TN
Join the frontlines to protect against some of the world’s most powerful threats. As a Chemical Operations Specialist for the Army National Guard, you will support the country during natural disaster relief efforts and safeguard the nation from chemical and biological warfare. To perform these functions, you will be trained to expertly handle nuclear, biological, and chemical (NBC) detection and decontamination equipment so you can assist in the application of NBC defense measures. You will also be asked to maintain disaster plans, operate and perform maintenance on smoke generating equipment, and coordinate with civilian personnel on what to do in an emergency. Job Duties • Provide training advice and supervision regarding CBRN equipment and operations Some of the Skills You’ll Learn • Operation of CBRN decontamination, defense, detection, and monitoring equipment • Wear and use of protective equipment • Hazardous Material...
Jun 17, 2026
94P Multiple Launch Rocket System Repairer
Pulaski, TN
The Multiple Launch Rocket System (MLRS) is a combat-proven surface-to-surface launcher that can fire up to 12 rockets in fewer than 60 seconds. Since the MLRS is an automated system, it’s up to the MLRS Repairer to keep these systems battle-ready for the Army National Guard. These systems include the Multiple Launch Rocket System, the High Mobility Artillery Rocket System, and the self-propelled launcher-loader. Specific duties may include: repairing and maintaining artillery and infantry weapons; cleaning and maintaining gyroscopes, sights, and other electro-optical fire control components; repairing and maintaining missile mounts, platforms, and launch mechanisms; testing and adjusting weapons firing, guidance, and launch systems; replacing or repairing faulty electrical, hydraulic, and mechanical assemblies; and testing equipment for fault isolation. Job Duties • Troubleshoot electrical, mechanical assemblies, modules, and interconnecting cables to isolate...
Jun 17, 2026
25U Signal Support Systems Specialist
Winchester, TN
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...
Jun 17, 2026
91D Power-Generation Equipment Repairer
Elizabethton, TN
Since the Army National Guard uses a plethora of electronic systems, power is essential to success. As the Power-Generation Equipment Repairer, you’ll supply the power to run virtually every aspect of Army activity whenever and wherever it’s needed. In this specialty, you’ll support military operations day or night by performing preventive maintenance checks on generation equipment, or replace voltage regulators, governors, or circuit cards. You may also adjust frequencies and voltages using technical publications to enhance equipment efficiency. Job Duties • Perform maintenance on tactical utility, precise power-generation sets, internal combustion engines, and associated equipment Some of the Skills You’ll Learn • Generator and powerplant operations • Electrical generation and distribution • Diesel generator operation, disassembly, inspection, and maintenance • Principles of electrical and electronic circuitry...
Jun 17, 2026
94F Special Electronic Devices Repairer
Jacksboro, TN
The Army National Guard utilizes many forms of sophisticated equipment on and off the field. As a Special Electronic Devices Repairer, you will ensure that vital instruments and tools are meticulously maintained and operational. This includes night vision equipment, electronic distance and azimuth-orienting devices, battlefield illumination devices, nuclear, biological, and chemical warning and measuring devices, and others. Specific duties of the Special Electronic Devices Repairer include: testing instruments, navigational controls, and simulators; reading technical diagrams and manuals; replacing parts; ensuring quality control measures; and troubleshooting and inspecting equipment. Advanced level Special Electronic Devices Repairers are expected to supervise and train other Soldiers in the craft. Helpful Skills • Interest in mathematics, solving problems, and electronic equipment repair • Strong attention to detail Through your training, you will develop the...
Jun 17, 2026
94E Radio and Communications Security Repairer
Jacksboro, TN
It’s extremely important that Army National Guard communications don’t fall into the wrong hands. As the Radio and Communications Security Repairer, you will maintain the equipment and systems that ensure Army National Guard units can communicate over secure channels. Your duties will include installing and repairing circuits and wiring, calibrating and aligning equipment components, and stringing overhead cables between utility poles. Other duties include repairing systems, performing equipment tests, and performing preventive maintenance checks and services on equipment. Advanced Radio and Communications Security Repairers take on more challenging projects, including training and supervising other Soldiers, testing equipment, performing complex repairs, and ensuring that the National Security Agency-approved components are used in communication security/controlled cryptographic item repairs. Job Duties • Use test, measurement, and diagnostic equipment;...
Jun 17, 2026
15G Aircraft Structural Repairer
Jackson, TN
Army planes and helicopters need to be in tip-top shape inside and out to be ready to go at a moment’s notice. As an Aircraft Structural Repairer in the Army National Guard, you will inspect, service, and repair structural components on aircraft to ensure that they are ready to deploy for training, rescue, humanitarian, security, or combat missions. Job Duties • Repair/replace aircraft structural components according to drawings, blueprints, directives, technical manuals, and safety procedures • Fabricate structural parts using metal-forming techniques and fiberglass materials • Make repairs to transparent plastic windows and enclosures • Balance fixed-wing aircraft controls and apply primers/paints on aircraft surfaces • Maintain facilities for storage of flammable/hazardous materials Some of the Skills You’ll Learn • Engine disassembly and repair • Repair of aluminum, steel, and fiberglass airframes/coverings •...
Jun 17, 2026
91D Power-Generation Equipment Repairer
Johnson City, TN
Since the Army National Guard uses a plethora of electronic systems, power is essential to success. As the Power-Generation Equipment Repairer, you’ll supply the power to run virtually every aspect of Army activity whenever and wherever it’s needed. In this specialty, you’ll support military operations day or night by performing preventive maintenance checks on generation equipment, or replace voltage regulators, governors, or circuit cards. You may also adjust frequencies and voltages using technical publications to enhance equipment efficiency. Job Duties • Perform maintenance on tactical utility, precise power-generation sets, internal combustion engines, and associated equipment Some of the Skills You’ll Learn • Generator and powerplant operations • Electrical generation and distribution • Diesel generator operation, disassembly, inspection, and maintenance • Principles of electrical and electronic circuitry...
Jun 17, 2026
25S Satellite Communication Systems Operator-Maintainer
Knoxville, TN
Communication is a vital part of the military’s ability to run successful missions. It’s the role of the Satellite Communication Systems Operator-Maintainers to ensure the lines of communication are always open, by installing, operating, and maintaining strategic and tactical multi-channel satellite communications. Duties of the Satellite Communication Systems Operator-Maintainer include: transmitting, receiving, and logging messages according to military procedures; encoding and decoding classified messages; operating telephone switchboards; installing, maintaining, and operating communications equipment; and monitoring and responding to emergency calls. Advanced Satellite Communication Systems Operator-Maintainers provide guidance on technical issues to other Soldiers; identify and report electronic jamming and deception; and apply appropriate electronic countermeasures. Job Duties • Conduct stressed and unstressed network operations •...
  • PRIVACY
  • ELIGIBILITY
  • CAREERS
  • BENEFITS
©2020 United States Army National Guard