• Cybersecurity Specialist

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    … hardening techniques. + Knowledge of system administration concepts for operating systems such as but not limited to Unix/ Linux , IOS, Android, and Windows ... techniques that enable transmission of undesirable information, or prevent installed systems from operating correctly. + Knowledge of network access, identity, and… more
    UIC Government Services and the Bowhead Family of Companies (11/13/25)
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  • Network Engineer

    CACI International (Dahlgren, VA)
    … concepts, IaaS, and complex system architectures. + Experience with Linux (RHEL and Ubuntu) and Windows operating systems . + Excellent documentation ... PowerShell, Bash, and Python. + Maintain a comprehensive understanding of a system -of- systems architecture, the IaaS components, and their interaction with the… more
    CACI International (10/21/25)
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  • OpenShift Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …upgrades and security patches as needed Experience withRed Hat Enterprise Linux system administration Experience withcontainer orchestration and administration ... troubleshooting (DNS, Load Balancers, Service IPS, Node ports, etc.) Develops computer systems specifications that fit with the government's system architecture… more
    Arena Technical Resources, LLC (10/25/25)
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  • Adce I, Region Reliability

    Amazon (Arlington, VA)
    …motivated engineers who are focused on operational excellence and troubleshooting complex system operations, have a good understanding of Linux , networking and ... (Certified Network Defender) or Network+ or Security- 2+ years of systems administration ( Linux or Windows) experience - 2+ years of experience using debugging… more
    Amazon (10/31/25)
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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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  • Senior DevOps Engineer

    TheIncLab (Mclean, VA)
    …deploying and managing infrastructure using Terraform and/or Ansible. + Solid knowledge of Linux system administration. + Strong skills in Windows system ... + Drive capacity planning, performance tuning, and cost optimization initiatives. System Operations + Administer Linux (Ubuntu/Debian) and Windows-based… more
    TheIncLab (09/26/25)
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  • Software Engineer

    Lockheed Martin (Manassas, VA)
    …successful candidate will have experience and knowledge of coding in Java/C\+\+ on a Linux Operating System \. This position is located at a facility that ... of related experience\. \- Development, integration, troubleshooting experience with the Linux /Unix Operating System \. \- Experience in software development,… more
    Lockheed Martin (11/19/25)
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  • Sr. Software Engineer

    Leidos (Arlington, VA)
    …features and performance improvements. + Implement, and testing C++ software for Linux systems . + Experience with interface communication standards / protocols ... support software deployments and integrations. + Documenting the developed systems . **Basic Qualifications** + US Citizen with the ability...such as RTI DDS + Advanced knowledge of the Linux operating system + Experience with other… more
    Leidos (09/05/25)
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  • Software Engineer

    Actalent (Fairfax, VA)
    …C++, and Python is essential, while experience with Object-Oriented Design and Linux operating systems is highly desirable. Responsibilities + Design, implement, ... system software. + Develop interfaces to control, status, and monitor systems . + Manage system software configurations and baselines. Essential Skills +… more
    Actalent (11/15/25)
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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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