• Senior AI/ML Engineer

    Lockheed Martin (Annapolis Junction, MD)
    …in software engineering and AI/ML model test and evaluation\. TS /SCI w/poly **Desired Skills:** Expert knowledge of multiple programming languages \(i\.e\. ... **Description:** **THE WORK** The Artificial Intelligence/Machine Learning \(AI/ML\) Engineer designs, creates, tests, and productizes AI/ML algorithms...Python, Java, C\+\+\) is a plus\. ** Clearance Level:** TS /SCI w/Poly SP **Other Important… more
    Lockheed Martin (11/26/25)
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  • Software Engineering - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …security screenings: + The successful candidate must have an active US Government Top Secret Clearance with access to Sensitive Compartmented Information ... the ground up across the end-to-end system. As a software engineer on our team, you will...or Python + OR equivalent experience. Other Requirements: Security Clearance Requirements: Candidates must be able to meet Microsoft,… more
    Microsoft Corporation (12/20/25)
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  • Spacecraft Systems Engineer

    SAIC (Chantilly, VA)
    …** . This position is located in **Chantilly, VA** and requires an **active TS /SCI clearance with Polygraph** . This role will support a program office ... changes are effectively communicated and implemented. **Qualifications** **Qualifications:** + Active TS /SCI Clearance with Polygraph. + Bachelor of Science… more
    SAIC (11/06/25)
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  • Network Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …architectures, including data center, WAN, and LAN in virtualized architectures + Active TS /SCI clearance ; willingness to take a polygraph exam + HS diploma ... Network Security Engineer The Opportunity: Are you looking for an...to meet eligibility requirements for access to classified information; TS /SCI clearance is required. Compensation At Booz… more
    BOOZ, ALLEN & HAMILTON, INC. (12/21/25)
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  • Systems Engineer

    CACI International (Columbia, MD)
    Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular ... within the Systems Engineering area of responsibility. **Qualifications:** **Required:** + ** Clearance :** TS /SCI with Polygraph clearance . + **Systems… more
    CACI International (12/12/25)
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  • Systems Engineer , Mid

    William C Brown Inc (St. Louis, MO)
    …or work/military experience Qualifications:5+ years of related systems engineering experienceActive TS /SCI clearance required and eligibility to obtain a poly ... Systems Engineer , Mid EOE Statement We are an equal...Required Location St. Louis Full-Time/Part-Time Full-Time Exempt/Non-Exempt Exempt Security Clearance Requirements Active TS / SCI … more
    William C Brown Inc (12/01/25)
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  • Systems Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …accurate GEOINT. Citizenship/ Clearance requirement: US Citizen with a minimum of TS /SCI Clearance Duties include: - Assists the Government in directing ... Systems Engineer Location: Springfield, VA, US Job ID: ATR...related equivalent additional experience. - Must have an active TS /SCI clearance . - Expert-level experience working in… more
    Arena Technical Resources, LLC (11/29/25)
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  • Endace Platform Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …packet inspection, and PCAP workflows + Knowledge of core network protocols + Active TS /SCI clearance ; willingness to take a polygraph exam + Associate's degree ... Endace Platform Engineer The Opportunity: We are seeking a seasoned...to meet eligibility requirements for access to classified information; TS /SCI clearance is required. Compensation At Booz… more
    BOOZ, ALLEN & HAMILTON, INC. (11/29/25)
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  • Systems Engineer

    William C Brown Inc (Springfield, VA)
    …or work/military experience QUALIFICATIONS:5+ years of related systems engineering experienceActive TS /SCI clearance required and eligibility to obtain a poly ... Systems Engineer EOE Statement We are an equal employment...Citizenship Required Location Springfield Full-Time/Part-Time Full-Time Exempt/Non-Exempt Exempt Security Clearance Requirements Active TS / SCI … more
    William C Brown Inc (11/25/25)
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  • CSfC Systems Engineer SME

    CACI International (VA)
    Engineer SME Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel ... Continental US * * * Seeking a Senior Systems Engineer to provide Subject Matter Expertise for Archon's Commercial...CompTIA Security+; or Certified Information Security Manager (CISM) **A TS /SCI clearance is required to begin employment.… more
    CACI International (11/19/25)
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