• 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: ... * **The Opportunity:** CACI is looking for a Network Engineer to join the Luke Team! You will support...interfaces + Create a weekly activity report **Qualifications:** + TS / SCI + poly + Bachelor's degree preferably… more
    CACI International (09/05/25)
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  • Forensics-Malware Analyst/ Reverse Engineering

    GrammaTech, Inc. (Arlington, VA)
    …on-site as needed._ **_Important:_** Candidates must be a US citizen with ability to obtain TS SCI clearance and must be willing to work onsite as required. ... custom packers. + Disassembling/disassemblers experience. + US citizenship with ability to obtain TS SCI . + Ability to obtain and maintain a favorably… more
    GrammaTech, Inc. (09/27/25)
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  • Senior Security Classification Specialist

    Koniag Government Services (Falls Church, VA)
    …J3 supporting SDS activities. **Security Pre-Requisite:** + Must have a current/active Top Secret with SCI Eligibility **Desired Candidate Experience:** ... is seeking a Senior Security Classification Specialist with a TS / SCI clearance to support KITS and our...threat analysis and risk management to include use of information technology automation software and processes used… more
    Koniag Government Services (11/05/25)
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  • Chief Engineer (Integrated Broadcast System…

    CACI International (Fort Belvoir, VA)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... + Maintain current system cross-domain solution Radiant Mercury **Qualifications:** _Required:_ + Active TS / SCI w/ Poly clearance + BS degree in computer science… more
    CACI International (11/08/25)
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  • Facilities Mechanical Engineer

    Leidos (Springfield, VA)
    …**Facilities Mechanical Engineer ** **Location:** Springfield Virginia. **Clearance Required:** TS / SCI with Polygraph Leidos is seeking an experienced ... Facilities Mechanical Engineer to lead the design, maintenance, and configuration management...energy standards, and industry regulations. **Basic Qualifications** + **Current TS / SCI with Polygraph.** + Bachelor's degree in… more
    Leidos (11/07/25)
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  • ADC Windows Client Engineer , Region…

    Amazon (Herndon, VA)
    …requires that the candidate selected must currently possess and maintain an active TS / SCI security clearance with polygraph. The position further requires the ... Windows based networks - Current, active US Government Security Clearance of TS / SCI with Polygraph Preferred Qualifications - 2+ years supporting Windows… more
    Amazon (10/22/25)
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  • Systems Engineer

    Amentum (Fort Belvoir, VA)
    Engineer or Operations Research and Systems Analyst (ORSA). + Must have an active TS / SCI Clearance. Note: US Citizenship is required to obtain and maintain a ... Amentum is seeking a skilled and experienced **Systems Engineer ** to join our team at **Fort Belvoir** ....TS / SCI Clearance. + Experience in the design and… more
    Amentum (10/15/25)
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  • Senior Cloud Engineer

    SAIC (Fort Belvoir, VA)
    …and tools for deploying and maintaining AI/ML models. **Clearance:** + Candidates must have an active TS / SCI with the ability to obtain a TS / SCI with ... **Description** SAIC is seeking a **Senior Cloud Engineer ** to join our team at Fort Belvoir,...engineering and integration; enterprise IT, including cloud services; cyber; software ; advanced analytics and simulation; and training. We are… more
    SAIC (10/08/25)
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  • Splunk Engineer

    CACI International (Mclean, VA)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... Document configurations, changes, and troubleshooting procedures. Qualifications: Required: * TS / SCI Clearance with Counterintelligence Polygraph * BA/BS degree… more
    CACI International (10/03/25)
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  • Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    Title: Cyber Security Engineer Type: Contract Location: Arlington, VA Clearance: Active Secret . Must be able to obtain TS / SCI and DHS suitability prior ... to starting employment. Description: The successful Cyber Security Engineer applies current analytical and logical thinking to the...Secret clearance. Must be able to obtain a TS / SCI clearance * Must be able to… more
    Shuvel Digital (09/25/25)
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