• Sr. Network Development Engineer , Amazon…

    Amazon (Arlington, VA)
    …connectivity. We are looking for a collaborative and curious Senior Network Development Engineer to build the routing and switching required to scale and operate a ... - Integrate solutions into existing highly available physical and cloud networks - Develop and document standards for network...A day in the life A Senior Network Development Engineer in Leo Network Services is responsible for designing,… more
    Amazon (09/06/25)
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  • Software Engineer (TS/SCI with Polygraph…

    General Dynamics Information Technology (Chantilly, VA)
    …Must Be Able to Obtain:** Top Secret SCI + Polygraph ** Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Java,Python (Programming ... of related experience **US Citizenship Required:** Yes **Job Description:** The Software Engineer will design and develop complex new software products, or make… more
    General Dynamics Information Technology (09/27/25)
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  • Identity and Directory Services Engineer

    General Dynamics Information Technology (Chantilly, VA)
    …and may include engineering geographically dispersed services, integrating services into public , private and hybrid cloud environments, engineering solutions to ... Level Must Be Able to Obtain:** Top Secret SCI + Polygraph ** Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Active… more
    General Dynamics Information Technology (10/29/25)
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  • Software Engineer - Backend (TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …Must Be Able to Obtain:** Top Secret SCI + Polygraph ** Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Building ... experience **US Citizenship Required:** Yes **Job Description:** The Back End Software Engineer will design and develop complex new software products, or make… more
    General Dynamics Information Technology (09/27/25)
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  • Lab Support Services Engineer - TS/SCI

    General Dynamics Information Technology (Herndon, VA)
    …Level Must Be Able to Obtain:** Top Secret SCI + Polygraph ** Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** System ... and innovate their virtual infrastructure needs. Our work depends on a Lab Engineer joining our team to support Government activities in Herndon, VA or Annapolis… more
    General Dynamics Information Technology (10/14/25)
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  • Cybersecurity Architect / Engineer

    Leidos (Mclean, VA)
    …platforms within the C-ITS and related industries, and in private and public cloud technologies. * Experience in integrating risk management framework ... promote these efforts, Leidos is looking for a **Cybersecurity Architect / Engineer ** - Connected Intelligent Transportation Systems (C-ITS) to join our team!… more
    Leidos (10/05/25)
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  • Senior DevSecOps Engineer

    Koniag Government Services (Alexandria, VA)
    …Koniag Government Services company **,** is seeking a highly skilled Senior DevSecOps Engineer with a Secret clearance to support **KSS** and our government client ... and extending GitLab for source control and Ci/CD + Proficiency with Linux -based systems and container technologies + Proficiency with scripting languages such as… more
    Koniag Government Services (11/07/25)
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  • Systems Engineer - Subject Matter Expert…

    Noblis (Chantilly, VA)
    Responsibilities As a Systems Engineer SME, you will provide expert leadership in planning, designing, and implementing sophisticated additions and changes to ... + Enterprise network administration and security for Top Secret enclaves + Cloud platforms (AWS GovCloud, SC2S, C2S) implementation with security controls for… more
    Noblis (11/07/25)
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  • Network Engineer , Mid

    BOOZ, ALLEN & HAMILTON, INC. (Quantico, VA)
    Network Engineer , Mid The Opportunity: Critical objectives for the USMC include providing seamless post-deployment sof tware PKI support, managing hardware and sof ... security that PKI provides, and Tier III support for Public Key Enabling ( PKE ) networks and network...DoD Security Technical Implementation Guides (STIGs) on Windows or Linux + Knowledge of network or system migrations and… more
    BOOZ, ALLEN & HAMILTON, INC. (11/06/25)
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  • Sr. DevOps Engineer

    BigBear.ai (Herndon, VA)
    Overview BigBear.ai is seeking a Senior DevOps Engineer to join our team. The candidate will work closely with the development team and our customers in the DoD and ... helps people make sense of their data using our cloud -based platform and big data processing algorithms. Each day,...with Poly( or ability to obtain) + Experience with Linux environments + Proficiency in scripting languages, such as… more
    BigBear.ai (10/10/25)
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