• Software Engineer

    Leidos (Alexandria, VA)
    **Description** **Leidos** has a new and exciting opportunity for a Software Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... more. **Join us and make a difference in National Security !** The **Software Engineer ** will perform software...canonicalization, digital signatures). + Must have experience developing on Windows , and/or Linux operating systems . + Must… more
    Leidos (06/20/25)
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  • Sr OT Network Engineer (Virginia Beach, VA)

    Jacobs (Virginia Beach, VA)
    …of our industrial sites. Your senior role will be critical in ensuring the reliability, security , and performance of our OT systems . You will partner with Jacobs ... and brownfield environments. You'll leverage your understanding of network telecommunications, firewall, Windows OS, and TCP/IP protocols to engineer robust and… more
    Jacobs (05/27/25)
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  • Desktop Engineer

    TEKsystems (Reston, VA)
    …(Python, Bash, PowerShell). Other Technical Experience * Knowledge of Endpoint Security (DLP tech/strategies). * Systems administration. * Software deployment ... We are seeking a highly professional, polished, and customer-focused Desktop Support Engineer to join our dynamic team. This role requires a well-groomed individual… more
    TEKsystems (07/16/25)
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  • Storage Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …Family:** Systems Engineering **Skills:** Backup Solutions,Storage Engineering,Storage Systems **Certifications:** Security + CE - CompTIA **Experience:** 5 ... of the mission. Our work depends on a Storage Engineer joining our team to support Government activities in...3 & 4 support to existing storage and backup systems . + Conducting system security engineering activities… more
    General Dynamics Information Technology (07/12/25)
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  • Active Directory Engineer

    System One (Springfield, VA)
    Senior Active Directory Engineer Springfield, VA - 100% ONSITE TS/SCI CI Poly clearance is required Job Duties include but are not limited to: * Accountable for the ... Directory design, following industry best practices while adhering to Information Security standards. * Provide technical assistance and escalation support for all… more
    System One (06/06/25)
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  • Virtualization Engineer

    QinetiQ US (Reston, VA)
    …and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative ... reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore...Position Overview QinetiQ US is seeking an experienced Data Engineer - Client Server - Senior to join our… more
    QinetiQ US (07/11/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    …devices, and clouds in our customers' heterogeneous environments, as well as ensuring the security of our own internal estate. Our culture is centered on embracing a ... thinking a cloud-enabled world. We are hiring a Software Engineer II for to join our combined DevOps team...our combined DevOps team which focuses on providing foundational security services for the Government clouds. Our team provides… more
    Microsoft Corporation (07/17/25)
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  • Network Engineer

    Tetrad Digital Integrity LLC (Ashburn, VA)
    …and vulnerabilities in this digital age. We are seeking a Jr level Network Engineer to support the Department of Homeland Security (DHS), Customs and Border ... cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area… more
    Tetrad Digital Integrity LLC (07/09/25)
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  • Cybersecurity Engineer , Senior

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    …network and system security to safeguard our nation? As a cybersecurity engineer , you can identify, implement, and operate the systems , tools, and approaches ... Cybersecurity Engineer , Senior The Opportunity: Are you looking for...The world can't wait. You Have: + Experience with Windows and Unix operating systems + Experience… more
    BOOZ, ALLEN & HAMILTON, INC. (06/25/25)
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  • Amazon Dedicated Cloud Engineer , ADC2S

    Amazon (Herndon, VA)
    …CND (Certified Network Defender) or Network+ or Security - 1+ years of systems administration experience (Linux/ Windows or Networking) - Strong debugging and ... selected must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further requires the...a start-up. This is an opportunity to operate and engineer systems on a massive scale, and… more
    Amazon (06/28/25)
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