• DevOps Developer

    Koniag Government Services (Vienna, VA)
    …and our government customer in Vienna, VA. **This position requires an active Top - Secret security clearance with SCI Poly.** **This opportunity offers ... best practices **Additional Requirements:** + Must be able to obtain and maintain TS/SCI clearance with Poly + Ability to work on-site in Vienna, VA (3 days per… more
    Koniag Government Services (07/12/25)
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  • CBA-Union Security Officer (Springfield, VA…

    Parsons Corporation (Springfield, VA)
    …license and reliable transportation + Active DCJS certification with firearms endorsement. **Security Clearance Requirement:** An active Top Secret security ... clearance is required for this position.​ This position is part of our Federal Solutions team. The Federal Solutions segment delivers resources to our US government customers that ensure the success of missions around the globe. Our intelligent employees… more
    Parsons Corporation (08/26/25)
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  • Linux Administrator - ACAS

    CACI International (Springfield, VA)
    …actions + Report as vendor updates are received **You'll Bring These Qualifications** + Top Secret /SCI clearance (current), with the ability to successfully ... - ACAS Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required:… more
    CACI International (08/11/25)
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  • Field Engineer

    ManTech (Reston, VA)
    …systems deployed worldwide ** Clearance Requirements:** + Must have an active/current Top Secret security clearance . **Physical Requirements:** + Must be ... able to be in a stationary position more than 50% of the time + Must be able to communicate, converse, and exchange information with peers and senior personnel + Constantly operates a computer and other office productivity machinery, such as a computer + The… more
    ManTech (09/10/25)
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  • Principal Satellite Communications Engineer

    ManTech (Reston, VA)
    …Qualifications:** + N/A ** Clearance Requirements:** + Must have an active/current Top Secret security clearance . **Physical Requirements:** + Must be ... able to be in a stationary position more than 50% of the time + Must be able to communicate, converse, and exchange information with peers and senior personnel + Constantly operates a computer and other office productivity machinery, such as a computer + The… more
    ManTech (09/02/25)
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  • Senior Database Administrator

    ManTech (Reston, VA)
    …systems deployed worldwide ** Clearance Requirements:** + Must possess an active/current Top Secret security clearance . **Physical Requirements:** + Must ... be able to be in a stationary position more than 50% of the time + Must be able to communicate, converse, and exchange information with peers and senior personnel + Constantly operates a computer and other office productivity machinery, such as a computer +… more
    ManTech (09/01/25)
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  • Field Engineer

    ManTech (Reston, VA)
    …deployed worldwide ** Clearance Requirements:** + Must possess an active/current ** Top Secret ** security clearance . **Physical Requirements:** + Must ... be able to be in a stationary position more than 50% of the time + Must be able to communicate, converse, and exchange information with peers and senior personnel + Constantly operates a computer and other office productivity machinery, such as a computer +… more
    ManTech (09/01/25)
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  • Sr. Proposal Manager

    V2X (Reston, VA)
    …bids up to the TS/SCI level. + Other Requirements: + US citizenship required. + Top Secret security clearance required and the ability to obtain SCI ... or other SAP clearances. + Active security clearance is highly desired. + Ability to travel to project and customer locations. + Ability to work in a SCIF for… more
    V2X (08/08/25)
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  • Sr. Threat Intelligence Consultant

    Trellix (Reston, VA)
    …have, or be willing to get, the 8140 IAT III and 8140 IASAE II certificates. Clearance Requirement: Active Top Secret SCI clearance **_Company Benefits ... and Perks:_** We believe that the best solutions are developed by teams who embrace each other's unique experiences, skills, and abilities. We work hard to create a dynamic workforce where we encourage everyone to bring their authentic selves to work every… more
    Trellix (08/08/25)
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  • Associate Industrial Security Representative

    Leidos (Gaithersburg, MD)
    …Investigation Services' e-Application + US Citizen currently possessing an active DOD Top Secret security clearance . **Preferred Qualifications:** + ... employees regarding security policies in obtaining and maintaining a personnel security clearance . + Work as a team player, demonstrate flexibility, and excellent… more
    Leidos (08/13/25)
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