• Payload Processing Systems Engineer

    QinetiQ (Chantilly, VA)
    …purpose. We are committed to supporting your success in both your professional and personal lives. Position Overview QinetiQ is seeking experienced Payload ... in support of the OSL mission objectives. The PPSE is a technical/engineering professional who acts as technical expert on complex and critical payload processing… more
    QinetiQ (11/14/25)
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  • Software Engineer

    SAIC (Washington, DC)
    …on-site technical support to facilitate operations of critical MARS infrastructure and services . This effort focuses on providing a comprehensive set of System/ ... Software Engineering and IT Services to maintain, sustain, enhance, and improve/ modernize MARS....timelines, quality standards, and DIA protocols **Qualifications** + Active TS /SCI with Polygraph + One of the following certifications:… more
    SAIC (10/07/25)
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  • Delivery Consultant, National Security (NatSec)…

    Amazon (Arlington, VA)
    …looking for highly talented and technical consultants to help accelerate our growing Professional Services business. This is an excellent opportunity to join ... one of the most innovative and progressive technology companies. Professional Services engage in a wide variety...entire AWS organization to bring access to product and service teams, to get the right solution delivered and… more
    Amazon (12/02/25)
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  • Linux Systems and Network Engineer

    Nightwing (Sterling, VA)
    …cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities ... (onsite work required at least 3 days per week) **Clearance Requirement:** ISSA/ TS with Full Scope Polygraph **Description** This position requires a highly skilled… more
    Nightwing (11/21/25)
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  • Test Engineer / QA Controller

    SAIC (Washington, DC)
    …and administrative support to facilitate operations of critical MARS infrastructure and services . This effort focuses on providing a comprehensive set of System/ ... Software Engineering and IT Services to maintain, sustain, enhance, and improve/ modernize MARS....automation testing specific to MARS needs **Qualifications** + Active TS /SCI with Polygraph + One of the following certifications:… more
    SAIC (10/08/25)
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  • Delivery Consultant, National Security (NatSec)…

    Amazon (Annapolis Junction, MD)
    …looking for highly talented and technical consultants to help accelerate our growing Professional Services business. This is an excellent opportunity to join ... one of the most innovative and progressive technology companies. Professional Services engage in a wide variety...entire AWS organization to bring access to product and service teams, to get the right solution delivered and… more
    Amazon (10/28/25)
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  • Modernization Accelerator: 2025 Hiring Alert…

    Lockheed Martin (Hanover, MD)
    …an external hire\! \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph Seeking multiple levels of System ... undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that...Are:** * Here, you are going to provide life\-cycle services to advance mission in support of Cybersecurity and… more
    Lockheed Martin (09/25/25)
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  • Senior Cyber Capability Developer

    TekSynap (Springfield, VA)
    …efficiency, collaboration, and innovation. The Contractor shall provide Senior Reverse Engineer services , working alongside the Government Supervisors, Product ... preferably in roles involving project management or leadership responsibilities. + Active Top Secret Clearance + Experience using industry standard reverse… more
    TekSynap (11/19/25)
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  • Technical Specialist 2 - Washington

    M. C. Dean (District Of Columbia, DC)
    …requirements, including US Citizenship, for access to classified information; active Top Secret with ability to obtain a TS -SCI is required. **Position / ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (09/25/25)
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  • Modernization Cyber Network Packet/Protocol…

    Lockheed Martin (Hanover, MD)
    …contingent offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD TopSecret SCI with Polygraph NE2: * High School Diploma/GED ... join Lockheed Martin Cyber & Intelligence\. * Provide end‑to‑end lifecycle analysis services that advance the mission in support of Cybersecurity and SIGINT midpoint… more
    Lockheed Martin (11/15/25)
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