• Cyber Operations Splunk Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Alexandria, VA)
    Cyber Operations Splunk Engineer Key Role: Support enterprise vulnerability management and cyber defense operations. Provide cyber operations monitoring and ... experience in Python scripting for automation, data analysis, or security tooling integration + 3+ years of experience using...RMF compliance, eMASS, STIG Viewer, and SCAP tools + TS / SCI clearance + Bachelor's degree in a… more
    BOOZ, ALLEN & HAMILTON, INC. (01/02/26)
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  • Senior Systems Mission Engineer (Onsite)

    RTX Corporation (Dulles, VA)
    …start date.​ US citizenship is required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** TS /SCI with CI Poly - Current At ... Raytheon is seeking a Raytheon is seeking a Systems Engineer for satellite mission engineering team (ME) position. The...certify in operational position. + **An active and transferable TS /SCI CI Poly US government issued security … more
    RTX Corporation (12/09/25)
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  • ADC Engineer I, Platform Engineering…

    Amazon (Arlington, VA)
    …requires that the candidate selected must currently possess and maintain an active TS /SCI security clearance with polygraph. The position further requires the ... Do you have a deep passion and desire to engineer and operate the world's largest cloud computing infrastructure...Model, and TCP/IP) experience - Current, active US Government Security Clearance of TS /SCI with Polygraph Preferred… more
    Amazon (12/09/25)
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  • JBlocks Java Software Engineer

    CACI International (VA)
    JBlocks Java Software Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee ... Travel: None * * * **The Opportunity:** The JBlocks team is seeking a Software Engineer to work with a team of developers to implement new JBlocks capabilities in… more
    CACI International (01/09/26)
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  • Network Engineer Intern - Summer

    CACI International (Springfield, VA)
    …Computer Science, Cybersecurity, or related degree is preferred + Must have an active TS /SCI security clearance - ** ** **What You Can Expect:** **A culture ... Network Engineer Intern - Summer 2026 Job Category: Intern/Co-op...Time Type: Part time Minimum Clearance Required to Start: TS /SCI Employee Type: Part-Time On-Call Percentage of Travel Required:… more
    CACI International (01/08/26)
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  • Network Engineer - Tier 3

    CACI International (Sterling, VA)
    Network Engineer - Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: ... * **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network...experience + 10+ years of related work experience + TS /SCI w/ poly is required + Travel Required +… more
    CACI International (01/08/26)
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  • Network Engineer IV

    IT Veterans (Alexandria, VA)
    Network Engineer IV Alexandria, VA . Information Technology Apply Now IT Veterans is looking for a Network Engineer IV to support our mission-driven team. This ... role requires an active TS /SCI clearance with the ability to obtain and maintain...architecture diagrams. + Ensure all engineering efforts comply with security policies, processes, and government regulations. Required Qualifications +… more
    IT Veterans (12/31/25)
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  • Software Engineer Integration Team

    CACI International (Dulles, VA)
    Software Engineer Integration Team Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage ... Anticipated Posting End: 1/31/2026 The Opportunity: As an Software Engineer , you will support the integration and testing of...Git / Bitbucket, Confluence / Jira, Gitlab, etc. Active TS /SCI clearance Desired: Working in Agile and DevOps /… more
    CACI International (12/17/25)
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  • Infrared Engineer

    Leidos (Chantilly, VA)
    …analysis for design and optimization in challenging electromagnetic environments. + An active TS /SCI security clearance is required to be considered for this ... **Description** **Job Description** Leidos seeks a mid-career to senior-level engineer with an infrared (IR) engineering background to serve...position. An active TS /SCI with polygraph is highly desired. **Qualifications** Desired: +… more
    Leidos (12/04/25)
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  • Aerospace Engineer - UAV/UAS Capabilities…

    CACI International (Charlottesville, VA)
    …related programs and projects. Basic Qualifications Required: * Active in scope DoD TS /SCI security clearance. * Ability to conduct analysis and produce ... Aerospace Engineer - UAV/UAS Capabilities Analyst Job Category: Engineering...Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up… more
    CACI International (10/31/25)
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