Army Military Intelligence Systems Maintainer - Integrator - MOS 35T

Military Intel. Systems Maintainer (35T): Career Details

Military Intel. Systems Maintainer/Integrator (MOS 35T) are part of a team whose job is to help maintain national security by keeping complex computer systems, hardware, software, and networks up and running.

If equipment is damaged, they must repair and update systems to keep information flowing so they can provide near real time support to soldiers in the armed forces world-wide.

This Army MOS requires excellent problem-solving skills and the ability to figure out and fix complex issues on the spot.

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Qualifications,Training and Duty Stations

MOS 35T soldiers train on an upgraded PROPHET system. Image:

This position will teach you skills in system maintenance (hardware, software, network) and complex equipment such as peripheral equipment, computer-controlled architecture, and national cryptologic systems.

Someone who has served in the Peace Corps may not apply for this position and do not qualify. This is because the agenda of the military and the humanitarian mission of the Peace Corps should have balance.

This position requires you to score at least 112 on the skilled technical (ST) area of ASVAB tests.

You must be a United States citizen to hold this position as well as have passed an eye exam to make sure you’re not color blind.

You must pass a background check and have no criminal history or history of drug abuse. This is because you will be handling sensitive information and will need to pass a security clearance. You will need a clean background and character references for this.

Once you have completed all medical exams, and security clearances (position requires top-secret clearance from the Department of Defense) you will attend bootcamp for 10 weeks at 

After bootcamp is completed, you will start the 39-42 weeks of advanced individual training where you will train hands on with equipment and technology.

The AIT training for MOS 35T is conducted at Fort Huachuca, located just outside Sierra Vista, Arizona.

This training will provide you with what you need in the field to accomplish high pressure tasks as well as training in test measurement and diagnostic systems, biometrics and high tech devices used in electronic warfare.

They will certify you in the administration of the devices and systems that you will need to help guide military intelligence.

Some helpful skills you will learn in training:

  • How to take apart computers and reassemble them
  • Trouble shooting networks and system malfunctions
  • Ability to think on your feet and trouble shoot
  • Diagnostics and configuration

Duty Stations

Those serving in the Army as an MOS 35T can expect to be potentially based at one of the following duty stations:

Inside the Continental US (CONUS)
  • Ft. Benning, GA
  • Ft. Bliss, TX
  • Ft. Bragg, NC
  • Ft. Campbell, KY
  • Ft. Carson, CO
  • Ft. Drum, NY
  • Eglin AFB, FL
  • Ft. Goodfellow, TX
  • Ft. Gordon, GA
  • Ft. Hood, TX
  • Ft. Huachuca, AZ
  • Ft. Hunter, CA
  • Ft. Irwin, CA
  • Ft. Lackland, TX
  • Ft. Lewis, WA
  • Ft. Meade, MD
  • Ft. Polk, LA
  • Ft.Riley, KS
  • Ft. Sam Houston, TX
  • Ft. Stewart, GA
Outside the Continental US (OCONUS)
    AK (Richardson, Wainwright), DEU (Grafenwoehr, Rhine, Wiesbaden), HI (Hickam, Schofield, Shafter), ITA (Vicenza), JPN (Torii, Zama), KOR (Casey, Humphreys, Red Cloud, Yongsan)

  • Ft. Richardson, AK
  • Ft. Wainwright, AK
  • Grafenwoehr, Germany
  • Rhine, Germany
  • Wiesbaden, Germany
  • Hickam, Hi
  • Schofield, Hi
  • Shafter, Hi
  • Vicenza, Italy
  • Casey, South Korea
  • Humphreys, South Korea
  • Red Cloud, South Korea
  • Yongsan, South Korea
  • Torii, Japan
  • Zama, Japan

What Does a Military Intel. Systems Maintainer (35T) Do?

Army MOS 35T at work. Image:

A Military Intel. Systems Maintainer’s main duty is to keep the systems running. If they go down for any reason, they must operate fast to solve the problem an maintain communications.

Military intelligence is one of the most important aspects of warfare; To find the enemy, know where they are, and to never lose sight of them.

For this reason, a systems maintainer must be able to use a broad range of technology. They learn from the ground up how to build computer systems, take them apart, diagnose them, maintain them and keep them running.

They oversee many operations including testing and repairing systems, running networks, communications devices, retrieving data and analyzing information.

They will be using mechanical equipment and diagnostic tools such as those needed to work on electronic equipment and specialized military equipment.

Alongside the equipment the systems manager must be able to follow the correct diagrams, schematics and flow charts that they learned in training.

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Many of the skills learned in training will be used daily in order to keep operations on track.

Systems will run and be executed, in fixed, wireless, and portable connections.

The military systems maintainer must be able to extract information from communications devices of any kind and assess and relay that intelligence.

Higher ranking soldiers give order to lower ranks, and oversee operations, sometimes giving training in the field as well as returning to Base to instruct others at times.

Other duties of Military Intel Systems Maintainer:

  • Install software on virtual machines
  • Administer windows and linux based OS
  • Defend against cyber attacks
  • Integrate, maintain and repair systems
  • Pre and post flight procedures
  • General logistics and reports

The Military Intel Systems Maintainer position also supervises employment and monitors command, control, and communications.

On missions and operations the system maintainer also helps run the surveillance and Reconnaissance (C4ISR) type systems.

It helps if you have an interest in math and some knowledge in computer systems.

What Does a Military Intel System Maintainer get Paid?

All military personnel in the army get paid a base pay that differs depending on rank and time of service.

Here’s a pay chart showing the enlisted basic pay:

InsigniaPay GradeRankAbbreviationMinimum Monthly Pay
E-1 +4 monthsPrivatePVT$1,917.60
E-2Private Second ClassPV2$2,149.20
army e 3 insignia - pfcE-3Private First ClassPFC$2,259.90
army e 4 insignia - specialistE-4SpecialistSPC$2,503.50
army e 4 insignia - corporalE-4CorporalCPL$2,503.50
e-6E-6Staff SergeantSSG$2,980.50
E-7Sergeant First Class SFC$3,445.80
army master sergeant iconE-8Master SergeantMSG$4,957.20
E-8First Sergeant 1SG$4,957.20
E-9Sergeant MajorSGM$6,055.50
E-9Command Sergeant MajorCSM$6,055.50
e 9 sergeant major of the army insigniaE-9Sergeant Major of the ArmySMA$6,055.50

The average person starting out makes about $20,000 per year and go as high as $135,000 with an average of approximately $70,000 for a military intel system maintainer.

The pay can be very good and the benefits you get from the training and hands on working experience is priceless.


Qualified students can earn full-tuition and a shot at scholarships, with an allowance for books and living expenses.

There are up to $40,000 in bonuses for enlisting under occupation specialties.

You get paid to learn in the army, start your training and start earning a pay check immediately while also getting job training.

  • You also get other benefits like:
  • Retirement benefits
  • Montgomery GI Bill
  • Low cost life insurance and more.

Job Reviews

You must be responsible with sensitive information, that can weigh heavy on some people.

People who are passionate about running these kinds of systems have said that knowing they have job security and opportunities makes it all worth it.

There are also negative sides to this work, such as high-pressure situations and heavy workloads.

Positive reviews list things like earning money while training and civilian job opportunities.

The reviews below discuss opportunities and feedback:

mos 35t job review
Review source:
military intelligence system maintainer - integrator job review
Review source:

Civilian Career Opportunities

One of the best parts of this job are the civilian job opportunities where your skills will be of high value and your services on high demand.

Small companies or a large corporation, the training you receive will prepare you for your future.

It will also help you advance your career in the military where there are more great opportunities to build your skillsets.

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Military Intel. Systems Maintainer/Integrator (MOS 35T) test and repair communication systems.

They help receive information and send communications.

You learn high value skills like electronic principals and how to operate complex computer systems.

There are many great reasons to take this position and its benefits like help with housing, medical, vacation and even food.

Those who work in this field find value in the training and the opportunities to move up.


Official Army Webpage on MOS 35T

Army Cool Summary – 35T

Zach B.
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