• Sr. Core Network Engineer

    Leidos (Chantilly, VA)
    …**The Digital Modernization Sector at Leidos** is seeking a Sr. Network ** Engineer ** to support our global enterprise networks. Our team is completely replacing ... team members. + Support mission-critical Continuity of Operations (COOP). + Provide expert advice and direction regarding the management and operation of all Palo… more
    Leidos (08/08/25)
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  • Senior Operations Engineer

    KBR (Colorado Springs, CO)
    Title: Senior Operations Engineer KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the ... Engineering processes and acquisition lifecycles (traditional waterfall and agile) + Provides expert advice to the program manager on technical analysis and design… more
    KBR (08/01/25)
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  • Databricks Solutions Engineer (Public…

    ICF (Reston, VA)
    …for IaC. + Emergency management domain knowledge a plus + Advanced proficiency in data engineering and analytics using Python, Expert -level SQL skills for ... motivated, experienced Senior Databricks SME who is passionate about turning complex data into actionable solutions that improve public systems and services. This… more
    ICF (09/11/25)
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  • Payload Processing Systems Engineer

    QinetiQ US (Chantilly, VA)
    …to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality ... objectives. The PPSE is a technical/engineering professional who acts as technical expert on complex and critical payload processing systems and processes. This… more
    QinetiQ US (10/17/25)
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  • Security Solutions Engineer II

    Proofpoint (Scottsdale, AZ)
    …of bad actors and safeguard the digital world. Join us in our pursuit to defend data and protect people. How We Work: At Proofpoint, you'll be part of a global team ... helps companies around the world stop targeted threats, safeguard their data , and make their users more resilient against cyber-attacks. Leading organizations… more
    Proofpoint (10/17/25)
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  • Senior Machine Learning Engineer

    SAIC (San Diego, CA)
    **Description** SAIC is seeking a ** Secret cleared AI/Machine Learning Subject Matter Expert ** in support of NAVWAR's Naval Operational Architecture (NOA) ... Clearance requirements:** + US Citizenship required. + No dual citizenship. + Active Secret clearance required; TS SCI clearance preferred. **Required Skills and… more
    SAIC (10/03/25)
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  • Senior Database Administrator

    Koniag Government Services (Washington, DC)
    **Kadiak, LLC,** a Koniag Government Services company, is seeking a Senior Database Administrator/ Engineer with a Top - Secret security clearance with SCI ... + Familiarity with other database platforms (Oracle, PostgreSQL, etc.) **Clearance: Active Top Secret with SCI eligibility clearance** **Our Equal Employment… more
    Koniag Government Services (09/10/25)
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  • Signal Processor (SIGPRO) Subject Matter…

    Kratos Defense & Security Solutions, Inc. (Crane, IN)
    …and boundary scan testing. + Proven ability to read, interpret, and reverse- engineer technical data , schematics, and embedded processing logic. + Experience ... Descriptions: Kratos is seeking an experienced Signal Processor (SIGPRO) Subject Matter Expert (SME) to support the sustainment, overhaul, and modernization of the… more
    Kratos Defense & Security Solutions, Inc. (07/31/25)
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  • Cleared - System Architect (Multiple Levels)

    Noblis (Bethesda, MD)
    …**Noblis is seeking a Cleared System Architect (Multiple Levels) with IC experience and ACTIVE Top Secret with SCI and Polygraph in Bethesda, MD and McLean, VA** ... on track by overseeing cost, schedule, and performance. Required Qualifications + Active Top Secret /SCI clearance with Polygraph. + US Citizenship is required. +… more
    Noblis (09/02/25)
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  • Reverse/Embedded Engineer

    Leidos (Columbia, MD)
    …traffic. + Network socket programming including developing packet-level programs, expert packet-level understanding of IP, TCP, and application-level protocols. + ... requirements, and preparing detailed designs **Minimum Qualifications:** + Must possess active TS /SCI security clearance to be considered for this role. + Bachelor's… more
    Leidos (10/18/25)
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