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Maintenance & Sustainment Jobs at ManTech

ManTech has been providing innovation, critical thinking and technology to the United States government for over 40 years. We continue to offer cutting edge technical solutions for a variety of disciplines at home and abroad including cyber security, global logistics, and C4ISR.

We are always looking for bright, dedicated individuals to join our maintenance and sustainment team to support our projects from design to implementation to day-to-day management. We are offering jobs in the U.S. and in the field for specialists in a variety of industries including:

  • IT - systems engineering, quality assurance, networking, project management, security
  • Skilled Labor – welding, mechanics, logistics
  • Business Development – sales, marketing, proposal and technical writingsales, marketing, proposal and technical writing


ManTech welcomes experienced professionals, military veterans and transitioning service members to apply for one or more jobs in their area of specialization. We reward hard work and dedication with excellent benefits and competitive pay.