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Computer Software

5,000 - 10,000 employees  |  933 active jobs  |  Company Website

Overview ManTech International Corporation is comprised of more than 10,000 talented employees working in 49 states and approximately 40 countries around the world in support of our nation’s national security mission. We adhere to the simple, no-nonsense values on which ManTech was founded more than four decades ago, aligning squarely with the mission objectives of our customers. As our customer base continues to expand and diversify, we continue to diversify our workforce and solutions. Half our employees have a military background, and more than 70 percent hold a government security clearance.

Jobs at ManTech International Corporation

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933  Results 

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  • Information Technology Senior Scientist

    Group:  TSG Clearance Level Needed:  Secret Shift:  Day Analyzes complex local and wide area network systems, including planning, designing,...

    Posted on 5/20/2013

    SC - Charleston

  • Systems Engineer

    Group:  MCIS Clearance Level Needed:  TS/SCI Shift:  Day Become an integral part of a diverse team that leads the world in Mission, Cyber, and...

    Posted on 5/20/2013

    VA - McLean

  • Applications and Database Analyst (Lotus Notes)

    Group:  MCIS Clearance Level Needed:  TS/SCI Shift:  Day Become an integral part of a diverse team that leads the world in Mission, Cyber, and...

    Posted on 5/20/2013

    VA - McLean

  • Senior Information Security Specialist/Information Assurance

    Group:  MCIS Clearance Level Needed:  Top Secret Shift:  Rotating Become an integral part of a diverse team that leads the world in Mission, Cyber,...

    Posted on 5/20/2013

    WV - Clarksburg

  • Systems Engineer

    Group:  MCIS Clearance Level Needed:  TS/SCI Shift:  Day Become an integral part of a diverse team that leads the world in Mission, Cyber, and...

    Posted on 5/20/2013

    VA - McLean

  • Information Systems Security Manager (ISSM)

    Group:  MCIS Clearance Level Needed:  TS/SCI Shift:  Day Become an integral part of a diverse team that leads the world in Mission, Cyber, and...

    Posted on 5/20/2013

    VA - McLean

  • Senior Principal Systems Engineer

    Group:  MCIS Clearance Level Needed:  TS/SCI Shift:  Day Become an integral part of a diverse team that leads the world in Mission, Cyber, and...

    Posted on 5/20/2013

    VA - Herndon

  • IT Program Manager Support

    Group:  MCIS Clearance Level Needed:  TS/SCI Shift:  Day Become an integral part of a diverse team that leads the world in Mission, Cyber, and...

    Posted on 5/20/2013

    VA - McLean

  • IT Project Manager Support

    Group:  MCIS Clearance Level Needed:  TS/SCI Shift:  Day Become an integral part of a diverse team that leads the world in Mission, Cyber, and...

    Posted on 5/20/2013

    VA - McLean

  • Junior SLE Net Developer

    Group:  TSG Clearance Level Needed:  Secret Shift:  Day The Junior Systems Developer will be responsible for operational support and functional...

    Posted on 5/20/2013

    VA - Norfolk

  • Mid Level SLE Net Developer

    Group:  TSG Clearance Level Needed:  Secret Shift:  Day The Mid Level Systems Developer will be responsible for operational support and functional...

    Posted on 5/20/2013

    VA - Norfolk

  • Senior Software Developer

    Group:  MCIS Clearance Level Needed:  TS/SCI Shift:  Day Become an integral part of a diverse team that leads the world in Mission, Cyber, and...

    Posted on 5/20/2013

    VA - Springfield

  • Principal Software Developer

    Group:  MCIS Clearance Level Needed:  TS/SCI Shift:  Day Become an integral part of a diverse team that leads the world in Mission, Cyber, and...

    Posted on 5/20/2013

    VA - Springfield

  • Digital Evidence Lab Examiner, Senior

    Group:  TSG Clearance Level Needed:  Top Secret Shift:  Day ManTech Technical Services Group established itself as an industry leader in worldwide...

    Posted on 5/20/2013

    UT - Salt Lake City

  • Test Engineer, Journeyman

    Group:  TSG Clearance Level Needed:  Secret Shift:  Day Senior Software Test Engineer – Intranet Applications Job Description: We have an immediate...

    Posted on 5/20/2013

    MD - Aberdeen Proving Ground

  • Staff Systems Engineer/System Integrator

    Group:  MCIS Clearance Level Needed:  TS/SCI Shift:  Day Become an integral part of a diverse team that leads the world in Mission, Cyber, and...

    Posted on 5/20/2013

    VA - Springfield

  • Senior Network Engineer

    Group:  MCIS Clearance Level Needed:  TS/SCI Shift:  Day Become an integral part of a diverse team that leads the world in Mission, Cyber, and...

    Posted on 5/20/2013

    VA - Herndon

  • Senior Programmer Analyst

    Group:  MCIS Clearance Level Needed:  TS/SCI Shift:  Day Become an integral part of a diverse team that leads the world in Mission, Cyber, and...

    Posted on 5/20/2013

    VA - Springfield

  • Reliability & Maintainability Avionics Technician

    Group:  TSG Clearance Level Needed:  Secret Shift:  Day ManTech, a well-respected industry leader, is actively seeking talented professionals eager to...

    Posted on 5/20/2013

    MD - Patuxent River

  • Sr. OPs System Analyst

    Group:  TSG Clearance Level Needed:  Top Secret Shift:  Day This position requires 9 years operational experience with 3 years working in the Latin...

    Posted on 5/20/2013

    FL - Doral

  • Intelligence Analyst Trainer, Cellular Exploitation (CELLEX)

    Group:  TSG Clearance Level Needed:  TS/SCI Shift:  Day Cellular Exploitation (CELLEX) Examiner & Trainer. RESPONSIBILITIES: 1. Exploiting,...

    Posted on 5/20/2013

    MD - Aberdeen

  • System Acquisition Program Manager

    Group:  TSG Clearance Level Needed:  Secret Shift:  Day ManTech is seeking a highly skilled System Acquisition Program Manager with extensive...

    Posted on 5/20/2013

    VA - Arlington

  • Personnel Security Specialist

    Group:  MCIS Clearance Level Needed:  TS/SCI Shift:  Day Become an integral part of a diverse team that leads the world in Mission, Cyber, and...

    Posted on 5/20/2013

    CA - Los Angeles

  • Sr. JAVA Developer/Architect

    Group:  TSG Clearance Level Needed:  Secret Shift:  Day The Java Architect will be expected to conduct an overall assessment of an existing...

    Posted on 5/20/2013

    VA - Alexandria

  • Sr. Reverse Engineer

    Group:  MCIS Clearance Level Needed:  TS/SCI Shift:  Day Job Duties and Responsibilities: ManTech Mission, Cyber, and Intelligence Solutions Group Is...

    Posted on 5/20/2013

    VA - McLean