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5 maintenance technician jobs found in Columbus, OH

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Mechanic and Maintenance  (2) Technology and Networking  (2) Heavy Weapons  (1)
Jul 20, 2026
91A M1 ABRAMS Tank System Maintainer
Columbus, OH
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...
Jul 20, 2026
25U Signal Support Systems Specialist
Columbus, OH
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...
Jul 20, 2026
91D Power-Generation Equipment Repairer
Columbus, OH
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...
Jul 20, 2026
25S Satellite Communication Systems Operator-Maintainer
Columbus, OH
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 •...
Jul 20, 2026
14G Air Defense Battle Management System Operator
Columbus, OH
Defend the skies using complex technology as an Air Defense Battle Management System Operator for the Army National Guard. You will primarily be responsible for integrating, operating, and maintaining multiple systems to detect aerial threats and communicate them to your crews. In this role, you will learn how to operate the Sentinel Radar system to provide warning, detection, and protection for armed forces, and will play a vital role in guarding against aerial and space-based attacks. Job Duties • Movement, placement, operation, and maintenance of the Sentinel Radar system in various locations and environments • Establish network interoperability with Allied, Joint, and other Air Defense units • Collect, integrate, and process tactical battlefield information from multiple users and sensors through a network of Army and Joint-service automated battle command systems • Provide airspace situational awareness, deconflict and clear airspace to ensure...
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