• Information System Security Officer (ISSO)

    SAIC (Ashburn, VA)
    …vulnerabilities with technical POCs and management. + Has significant security experience with systems primarily supported by Linux OS (on premises) or Amazon ... (AISSO) for one or more major federal IT information systems as a member of the customer directorate's Security...or other SIEM tools. + Security experience with cloud systems hosted by Amazon Web Services (AWS). + Experience… more
    SAIC (09/27/25)
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  • Identity and Directory Services Engineer - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …for learning, in support of a geographically dispersed, state of the art systems that seamlessly integrate Linux and Microsoft services. Candidates with proven ... will build, maintain and migrate a variety of physical and virtual systems to on-premises, cloud, or hybrid infrastructures. Engineers will provide support to… more
    General Dynamics Information Technology (08/26/25)
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  • Lab Manager I

    ARSIEM (Arlington, VA)
    …+ 1+ years of directly relevant experience + Experience with multiple operating systems , to include Windows, Linux /Unix & MacOS + Proficiency and proven ... the first level Help Desk for the TEN Lab's systems and accounts + Assist new user setup of...well as maintaining inventory database. + Provide support for systems administration tasks such as patching, updating, and maintaining… more
    ARSIEM (07/10/25)
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  • Software Engineer II

    BAE Systems (Mclean, VA)
    …determine mission, system, and component performance in real-time and faster-than-real-time systems + Take ownership of software modules from design, implementation, ... management, Agile Development, and DevSecOps + Experience with Windows and Linux Development Environments + Strong technical and interpersonal communication skills… more
    BAE Systems (09/09/25)
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  • Software Developer

    Systems Technologies, Inc. (Lorton, VA)
    …of updates through WSUS and applications via the MECM Software Center, ensuring systems are up-to-date and secure. + Develop and maintain scripts in PowerShell, ... API, and service architectures, virtualization and containers, and databases + Linux scripting frameworks and implementations + Managing and utilizing version… more
    Systems Technologies, Inc. (07/18/25)
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  • Sr Systems Software Engineer

    Canon USA & Affiliates (Newport News, VA)
    …C# programming languages for software development in both MS Windows and Linux environments. - Requires strong analytical, problem solving, and project management ... skills. - Requires ability to debug and trace more complex code problems. - Ability to work effectively alone (with direction), or as part of a larger team - Ability to lead in a project team environment. - Ability to create and present presentations and/or… more
    Canon USA & Affiliates (07/04/25)
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  • Mission Coord (Tech Spt Spc-Eng Tech Lead)…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …accordance with documented interface standards Minimum Qualifications + Must be familiar with Linux (command line) and Windows operating systems + 5 years ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    Huntington Ingalls Industries (10/01/25)
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  • Cyber Software Engineer Sr Stf - DSP

    Lockheed Martin (Herndon, VA)
    …for signal processing tasks\. * Ability to design, develop, and implement systems within a Unix/ Linux environment\. Containerization Technologies: * Familiarity ... for utilizing Commercial Off\-The\-Shelf \(COTS\) and Government Off\-The\-Shelf \(GOTS\) systems to create processing solutions beyond their intended use,… more
    Lockheed Martin (07/12/25)
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  • Data Engineer

    ManTech (Chantilly, VA)
    …a Linux environment. **Preferred Qualifications** : + Experience deploying systems that leverage AI/ML technology + Experience publishing results in BI ... data extraction, cleansing, transformation, loading, replication/distribution, and large-scale ingest systems in a Big Data environment + Optimizing all stages… more
    ManTech (09/27/25)
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  • Senior Staff Software Engineer

    Leidos (Newport News, VA)
    …with an issue/problem tracking system (eg, Jira) + Proficiency with multiple operating systems (Mac OSX, Windows, Linux , etc.) + Interest and ability to ... you will architect, design, build, and enhance highly available and scalable systems used by Air Force customers worldwide. You will direct major deliverables… more
    Leidos (09/22/25)
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