• TSCM Practitioner (Technical CI Officer - L-3) NGA…

    Masego (Springfield, VA)
    …of an accredited federal or DoD CI training academy (ex. FBI Academy, etc.) Security Clearance Requirement: + Active TS /SCI, with a willingness to take a ... hard work. Description We are looking for a Level-3 TS /SCI-cleared TSCM Practitioner to join our team. This role...and decades of experience, coupled with proven project management systems and top -notch client support, Masego enhances… more
    Masego (12/28/25)
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  • Compliance Training and Enablement Specialist

    BigBear.ai (Annapolis Junction, MD)
    …workflow for AI-generated control implementation descriptions before 3PAO submission + Train Information System Security Officers (ISSOs) on using the platform ... a Compliance Training and Enablement Specialist with an active TS /SCI with Poly clearance to ensure successful adoption of...What we'd like you to have + Background as Information System Security Officer (ISSO) or … more
    BigBear.ai (01/17/26)
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  • Splunk Developer

    Leidos (Alexandria, VA)
    Security + CE, GSEC, or higher). Specific "or higher" certifications for systems administrators include FITSP-O, GFACT, CASP+, CCNP Security , or CCSP. ... design support for a very large distributed Splunk environment, spanning security , performance, and operational roles. Additionally, you will support the… more
    Leidos (12/04/25)
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  • AI/ML Engineer

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... algorithms to operate and exploit satellite space and ground systems . This is a contingent position based upon contract...effectively with all levels of internal and external leadership. Security Requirements: Must have an active TS -SCI… more
    KBR (01/19/26)
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  • Data Scientist

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... algorithms to operate and exploit satellite space and ground systems . This is a contingent position based upon contract...effectively with all levels of internal and external leadership. Security Requirements: Must have an active TS -SCI… more
    KBR (01/19/26)
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  • Network Engineer

    CACI International (Mclean, VA)
    Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular ... patching, upgrades, and troubleshooting + Installing and maintaining network cabling systems (pulling, terminating, and testing) + Identifying and resolving issues… more
    CACI International (11/20/25)
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  • Senior Software Engineer

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... and managing a backlog of requirements) + Experience with Neural Networks/Machine Learning Security Requirements: Must have an active TS -SCI with a current… more
    KBR (01/19/26)
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  • Software Engineer - SME

    KBR (Chantilly, VA)
    …+ Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space ... and managing a backlog of requirements) + Experience with Neural Networks/Machine Learning Security Requirements: Must have an active TS -SCI with a current… more
    KBR (01/19/26)
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  • Infrastructure Integration Programmer (Washington,…

    Ops Tech Alliance (Washington, DC)
    …in Agile sprint planning and DevSecOps development cycles. **Required Qualifications** + Current TS /SCI security clearance with polygraph. + Have minimum of 1 ... frameworks. + Bachelor's degree in software engineering, computer science, information technology/ systems or equivalent **Desired Qualifications** + Experience… more
    Ops Tech Alliance (12/18/25)
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  • Infrastructure Engineer

    CACI International (Laurel, MD)
    …for resolving IT hardware and software infrastructure (Linux servers, network, security , etc.) issues using systems analysis techniques and procedures ... Infrastructure Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (11/08/25)
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