• Software Engineer

    Lockheed Martin (Manassas, VA)
    …creativity, excellence, and product innovation\. **The Work** Lockheed Martin Rotary & Mission Systems is seeking a full\-time Software Engineer \. In this role, ... experience and knowledge of coding in Java/C\+\+ on a Linux Operating System \. This position is located...will be required to hold an active government Secret security clearance\. **Why Join Us** Your Health, Your Wealth,… more
    Lockheed Martin (11/19/25)
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  • Cybersecurity Engineer II

    TekSynap (Virginia Beach, VA)
    …tool. + Remediate findings by implementing vendor patches and security updates on Linux and Windows operating systems . + Interpret and apply security ... **Responsibilities & Qualifications** **RESPONSIBILITIES** + Perform system hardening on DoD information systems in compliance with DoD cybersecurity policies. +… more
    TekSynap (10/01/25)
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  • ADC Engineer , Platform Engineering…

    Amazon (Arlington, VA)
    …has the entrepreneurial feel of a start-up. This is an opportunity to operate and engineer systems on a massive scale, and to gain top-notch experience in cloud ... Amazon Dedicated Cloud team is hiring for an ADC Engineer to support CloudTrail, AWS Config and other AWS...Industrial Cyber Security Professional) or GSEC (GIAC Security Essentials) or SSCP ( Systems Security more
    Amazon (12/17/25)
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  • GPU Software Engineer

    Leidos (Arlington, VA)
    …/ Latency codes + Designing, implementing, and testing real-time C/C++ software for multi-core systems running Linux or a real-time operating systems , such ... such as TCP/IP, UDP, and DDS + Work with Linux operating system as well as experience...system as well as experience with real-time operating systems + Designing, implementing, and testing software to configure… more
    Leidos (11/12/25)
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  • DevOps Engineer - US Citizens Only- Must…

    The Metamorphosis Group (Chantilly, VA)
    …tools and practices. 25. Demonstrated experience working within cloud computing environments, Linux and Unix-based operating systems , and using ElasticSearch and ... DevOps Engineer - US CITIZENS ONLY- MUST HAVE ACTIVE TS/SCI...28. Demonstrated experience installing, configuring, testing, and maintaining operating systems , application software, and system management tools.… more
    The Metamorphosis Group (12/03/25)
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  • High Speed Guard Engineer

    CACI International (Springfield, VA)
    …with Linux operating systems ; understanding of general operating system security practices, TCP/IP networking, and network security concepts.** ... High Speed Guard Engineer Job Category: Information Technology Time Type: Full...Continental US * * * **The Opportunity:** **Transport Cyber Security Services (TCS)** **is a premier, long-term contract with… more
    CACI International (12/01/25)
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  • Lab Support Services Engineer - TS/SCI

    General Dynamics Information Technology (Herndon, VA)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** System Designs, System Requirements, Systems Engineering **Experience:** 10 ... advising alternative approaches, and conducting feasibility studies + Designing and defining system architecture for new or existing computer systems + Providing… more
    General Dynamics Information Technology (10/14/25)
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  • Software Engineer

    Leidos (Arlington, VA)
    …signal processing. * Designing, implementing, and testing real-time C/C++ software for multi-core systems running Linux or a real-time operating systems , ... signal processing algorithms written in MATLAB * Work with Linux operating system as well as experience...system as well as experience with real-time operating systems * Designing, implementing, and testing software to configure… more
    Leidos (10/21/25)
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  • Software Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …Required:** None **Job Family:** Software Engineering **Skills:** Java, Linux ,SQL Query Writing,XML,XSLT (Extensible Stylesheet Language Transformations) ... years of related experience **US Citizenship Required:** Yes **Job Description:** SOFTWARE ENGINEER Transform technology into opportunity as a Software Engineer more
    General Dynamics Information Technology (11/25/25)
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  • Senior Software Engineer

    Chenega Corporation (Arlington, VA)
    …design and implementation of scalable, high-performance software and application systems . You will collaborate closely with architecture, security , ... development and deployment workflows. + Experience working with multiple operating systems , including Windows, Linux , and macOS. + In-depth understanding… more
    Chenega Corporation (12/13/25)
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