• Russian/Ukrainian Linguist

    Leidos (Reston, VA)
    …You Bring:** + **No clearance required to apply** . + **Able to obtain a TS / SCI clearance with polygraph** (must be fully adjudicated before work begins). Leidos ... your linguistic expertise to meaningful work that directly supports national security ? At **Leidos** , we bring together innovative minds, cutting-edge technology,… more
    Leidos (06/08/25)
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  • Senior Communications Engineer

    KBR (Chantilly, VA)
    …Travel Requirements: Minimal + Working Hours: Standard Required Qualifications: + Active TS / SCI with current Polygraph + Bachelor's degree in Physics, Electrical ... Communications Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions… more
    KBR (06/03/25)
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  • Senior Hardware Engineer

    ManTech (Herndon, VA)
    …have a current/active Secret clearance with the ability to obtain and maintain a TS / SCI . + The ability to obtain and maintain a DHS EOD suitability is ... (DMV) area** . In this role you will research, design, develop, or test computer or computer-related equipment. You will be responsible for overseeing the… more
    ManTech (05/20/25)
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  • Senior SIGINT System Engineer

    KBR (Chantilly, VA)
    …assess, analyze, and present viable solutions to customer Minimum qualifications: + Active TS / SCI with Polygraph + Bachelor's degree in STEM or related field ... SIGINT System Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (05/13/25)
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  • Mid-Level SIGINT Engineer

    KBR (Chantilly, VA)
    …of user needs and the development of potential solutions Minimum qualifications: + Active TS / SCI with Polygraph + Bachelor's degree in STEM or related field ... Mid-Level SIGINT Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (05/13/25)
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  • Network Engineer

    KBR (Chantilly, VA)
    …+ Travel Requirements: Moderate 20-50% + Working Hours: Standard Qualifications: Required: + Security Clearance: Active TS / SCI with a Polygraph + Education: ... Title: Network Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (06/18/25)
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  • Software Developer

    Leidos (Lorton, VA)
    …software development and delivery. **What does Leidos need from me?** + Current and active TS / SCI security clearance, and able to pass a Polygraph. + Minimum ... for our customers, our people, and our community. The Leidos National Security Sector combines technology-enabled services and mission software capabilities in the… more
    Leidos (06/08/25)
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  • Cybersecurity Program Manager

    ManTech (Herndon, VA)
    …have a current/active Secret clearance with the ability to obtain and maintain a TS / SCI . + The ability to obtain and maintain a DHS EOD suitability is ... join our team in **DC, Maryland, & Virginia (DMV) area** . Cyber Security Program Manager demonstrates overall accountability for Cyber programs. You may be… more
    ManTech (05/17/25)
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  • Language Instructors

    Leidos (Chantilly, VA)
    …Clearance:** + **No clearance required to apply** . + **Able to obtain a TS / SCI clearance with polygraph** (must be fully adjudicated before work begins). Leidos ... + Must pass a Leidos-administered or approved commercial translation test (3 hours). + Minimum passing test ...only begin work on contract with a fully adjudicated security clearance. ​​ **Ready to Make an Impact?** This… more
    Leidos (07/22/25)
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  • C-UAS Sr Operations Systems Engineer

    Agile IT Synergy (Stafford, VA)
    …proposed test and training locations to determine site and security service requirements. + Supervise operational effectiveness and requirements for system ... upon receiving proper training manuals and strategic guidance Preferred Experience: + TS / SCI Clearance + Experience with managing C-UAS software and hardware… more
    Agile IT Synergy (06/18/25)
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