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91S Stryker Systems Maintainer Jobs (NOW HIRING)

Enlist as a Soldier into the United States Army and As a Stryker Systems Maintainer, you'll work as part of a team to maintain the Stryker vehicles and keep the vehicles and the operating systems ...

US Army MOS 91S, Stryker Systems Maintainer or * US Army MOS91X, Maintenance Supervisor or * US Army MOS 91Z, Senior Maintenance Supervisor * Previous maintenance supervision and reporting experience ...

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91S Stryker Systems Maintainer information

What is a 91S Stryker Systems Maintainer?

91S Stryker Systems Maintainers are specialized soldiers in the U.S. Army responsible for maintaining and repairing the Stryker family of armored vehicles. Their duties include troubleshooting, diagnosing, and fixing mechanical, electrical, and hydraulic systems on Stryker vehicles to ensure they remain operational in the field. They use advanced diagnostic equipment, technical manuals, and specialized tools to perform their work, supporting the Army’s mission by keeping these critical vehicles in top condition.

What are the key skills and qualifications needed to thrive as a 91S Stryker Systems Maintainer?

To thrive as a 91S Stryker Systems Maintainer, you need a strong understanding of mechanical, electrical, and hydraulic systems, typically supported by technical training through the U.S. Army. Familiarity with diagnostic tools, technical manuals, and Army maintenance management systems is essential. Attention to detail, problem-solving abilities, and strong teamwork skills help maintain operational readiness and safety. These competencies ensure Stryker vehicles remain mission-capable and reliable in demanding environments.

What are the most common challenges faced by a 91S Stryker Systems Maintainer during field operations?

One of the main challenges for a 91S Stryker Systems Maintainer is troubleshooting and repairing complex mechanical, electrical, and hydraulic systems under time constraints and in diverse environments, including field deployments. You may have to work outdoors in varying weather and under pressure to ensure the operational readiness of Stryker vehicles. Teamwork is essential, as you’ll frequently coordinate with other maintainers, vehicle crews, and unit leadership to prioritize repairs and keep missions on schedule. Adaptability and strong problem-solving skills are crucial for success in this fast-paced and technical role.

What is the difference between 91S Stryker Systems Maintainer vs 91A M1 Abrams Tank System Maintainer?

Aspect91S Stryker Systems Maintainer91A M1 Abrams Tank System Maintainer
CertificationsMilitary technical training, MOS-specific certificationsMilitary technical training, MOS-specific certifications
Work EnvironmentVehicle maintenance in mobile or fixed facilities, often in combat zonesTank maintenance in armored vehicle bays or field environments
Employer & IndustryU.S. Army, military vehicle maintenanceU.S. Army, armored vehicle maintenance

Both 91S Stryker Systems Maintainers and 91A M1 Abrams Tank System Maintainers require similar military technical training and certifications. They work in comparable environments maintaining military vehicles, but 91S focuses on Stryker vehicles, while 91A specializes in M1 Abrams tanks. Their roles are essential for military readiness and involve hands-on maintenance in various operational settings.

More about 91S Stryker Systems Maintainer jobs
What job categories do people searching 91S Stryker Systems Maintainer jobs look for? The top searched job categories for 91S Stryker Systems Maintainer jobs are:
Infographic showing various 91S Stryker Systems Maintainer job openings in the United States as of August 2026, with employment types broken down into 72% Full Time, 14% Part Time, and 14% Temporary. Highlights an 86% In-person, and 14% Remote job distribution.

Stryker Systems Maintainer (91S)

U.S. Army

Houston, TX • On-site

Full-time

Medical, Dental, Vision, Retirement

Re-posted 10 days ago


United States Army rating

6.2

Company rating: 6.2 out of 10

Based on 489 frontline employees who took The Breakroom Quiz

44th of 49 rated military and defense


Job description

Enlist as a Soldier into the United States Army and As a Stryker Systems Maintainer, you’ll work as part of a team to maintain the Stryker vehicles and keep the vehicles and the operating systems running smoothly. You’ll diagnose and troubleshoot malfunctions, and repair and replace components using advanced test equipment, precision hand tools, and technical manuals and diagrams. This is not a civilian contractor position.  
No experience necessary. Position is entry level.  
REQUIREMENTS:  
  • A U.S. citizen or permanent resident with a valid Green Card  
  • 17 to 34 Years Old  
  • High School Diploma or GED  
  • Meet Tattoo Guidelines  
  • No Major Law Violations  
  • No Medical Concerns  
TESTING & CERTIFICATIONS:  
  • 102 Nationally Recognized Certifications Available 
  • 10 weeks of Basic Training 
  • 17 weeks of Advanced Individual Training 
  • 92 ASVAB Score: Mechanical Maintenance (MM) 
OR 
  • 87 ASVAB Score: Mechanical Maintenance (MM) 
  • 85 ASVAB Score: General Technical (GT) 
SKILLS YOU'LL LEARN:  
  • Maintenance & Repairs 
  • Engine Hydraulics & Electrical Systems 
  • Weapons Systems 
BENEFITS:  
Financial Benefits:  
  • Salary and Bonuses: Competitive base pay with potential for bonuses, including enlistment bonuses and re-enlistment bonuses.  
  • Retirement Plan: Thrift Savings Plan (TSP) similar to a 401(k), and a pension plan for those who serve 20 years or more.  
  • Special Pays: Extra pay for hazardous duty, special skills, and deployment.  
Healthcare:  
  • Medical Coverage: Comprehensive medical care for soldiers and their families through TRICARE.  
  • Dental and Vision: Access to dental and vision care services.  
Education:  
  • Tuition Assistance: Financial support for college courses while on active duty.  
  • GI Bill: Benefits for education and training programs, including the Post- 9/11 GI Bill.  
  • Student Loan Repayment: Assistance in repaying student loans.  
Housing and Living:  
  • Housing Allowance: Basic Allowance for Housing (BAH) to cover the cost of housing.  
  • On-Base Housing: Access to housing on military installations.  
  • Commissary and Exchange: Discounts on groceries and goods at military stores.  
Career and Training:  
  • Professional Development: Opportunities for leadership training and career advancement.  
  • Skill Training: Technical and tactical training in various fields.  
Family Support:  
  • Family Programs: Support services for families, including counseling and childcare.  
  • Relocation Assistance: Help with moving costs and finding housing.  
Retirement and Veterans Benefits:  
  • Pension: Lifetime monthly pension after 20 years of service.  
  • VA Benefits: Access to Department of Veterans Affairs benefits, including healthcare and home loans.  
Recreation and Leisure:  
  • Morale, Welfare, and Recreation (MWR): Access to recreational facilities, sports programs, and leisure activities.  

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Headquarters location

Arlington, VA, US

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