• Data Scientist

    KBR (Chantilly, VA)
    …levels of internal and external leadership. Security Requirements: Must have an active TS - SCI with Polygraph Belong, Connect and Grow at KBRAt KBR, we are ... Data Scientist Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology...+ Other duties as assigned Required Qualifications: + Active TS / SCI with current polygraph + Have at… more
    KBR (07/22/25)
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  • AI/ML Engineer

    KBR (Chantilly, VA)
    …levels of internal and external leadership. Security Requirements: Must have an active TS - SCI with a current Polygraph Belong, Connect and Grow at KBRAt KBR, ... AI/ML Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology...+ Other duties as assigned Required Qualifications: + Active TS / SCI with current CI polygraph + Have… more
    KBR (07/22/25)
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  • CNO Software Engineer Staff

    Lockheed Martin (Herndon, VA)
    … clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You Should Know** **Expression of ... understanding of network protocols and data flows \- Active TS clearance with SCI eligibility; US citizenship...test when developing new software and fixing bugs ** Security Clearance Statement:** This position requires a government … more
    Lockheed Martin (07/12/25)
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  • Senior Satellite Systems Engineer Staff…

    Lockheed Martin (Fort Belvoir, VA)
    … clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** **Expression ... improvement activities and support assigned and self\-initiated projects\. **Basic Qualifications:** \* TS / SCI w/ Poly required \*Experience working in a 24x7… more
    Lockheed Martin (07/12/25)
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  • Data/Cloud Engineer

    KBR (Chantilly, VA)
    …levels of internal and external leadership Security Requirements: Must have an active TS - SCI with a current CI Polygraph Belong, Connect and Grow at KBRAt ... and progress towards mission goals + Other duties as assigned Required Qualifications: + Active TS / SCI with current CI polygraph + Have at least 10 years serving… more
    KBR (07/10/25)
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  • Cybersecurity Implementation Engineer

    CACI International (Springfield, VA)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel Required: None Type of ... experience modernizing complex enterprise cybersecurity systems.** **Candidate must have a TS / SCI with ability to obtain a CI Polygraph** **Certified… more
    CACI International (05/07/25)
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  • Arabic/French Linguist

    Leidos (Reston, VA)
    …from large datasets. + Use reference materials effectively to support **quality output** . ** Security Clearance:** + **A TS / SCI clearance with polygraph is ... where you'll have the resources and support to thrive professionally and personally. ** TS / SCI clearance with polygraph is required** We are currently seeking a… more
    Leidos (07/25/25)
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  • Network Testing Lab Infrastructure Lead

    CACI International (Sterling, VA)
    Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... and maintain automation frameworks for lab provisioning, configuration, and test execution. + Ensure the lab environment accurately simulates...experience + 10+ years of related work experience + TS / SCI w/ poly is required + Strong… more
    CACI International (07/26/25)
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  • Structured Cable Technician

    CACI International (Springfield, VA)
    Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... additions, or revisions after implementation per customer directives. **Qualifications:** _Required_ + TS / SCI with Poly required + Bachelor's degree in Computer… more
    CACI International (07/26/25)
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  • Software Engineer

    Nightwing (Sterling, VA)
    …BitBucket) Possesses or quickly develop a comprehensive understanding of Government Information Security policies, regulations, and guidelines Experience working ... customer approval, completion of a favorable background investigation, and successful TS / SCI with Polygraph clearance crossover.** Job Description: Nightwing is… more
    Nightwing (06/24/25)
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