• Information System Security Officer, Classified…

    Lockheed Martin (Herndon, VA)
    …Information Assurance tools\. \- Technical familiarity with Windows or UNIX\-based operating systems , and their security requirements\. **Desired Skills:** \- ... obtain a CI polygraph\.** This position will perform duties as an Information Systems Security Officer at the Lockheed Martin Space facility in Herndon, Virginia\.… more
    Lockheed Martin (08/08/25)
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  • Software Engineer, Machine Learning

    Meta (Richmond, VA)
    …Machine Learning Responsibilities: 1. Research, design, develop, and test operating systems -level software, compilers, and network distribution software ... detection. 3. Working on problems of moderate scope, develop highly scalable systems , algorithms and tools leveraging deep learning, data regression, and rules based… more
    Meta (08/01/25)
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  • Data Center IT Hardware Technician "Break/fix"…

    TEKsystems (Sterling, VA)
    …like rackdowns (when hosts lose network connectivity). Experience with networking or Linux operating systems is great! 3) Safety & Compliance Procedures - Data ... may be required Preferred Qualifications - Knowledge of Linux Operating Systems . - An Advanced understanding of Computer Hardware, including troubleshooting… more
    TEKsystems (10/01/25)
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  • SIPR BeyondTrust Administrator

    CACI International (Chantilly, VA)
    …and operating procedures. + Experience with Microsoft Windows operating systems , Active Directory, Windows PowerShell, Windows credential stores, ... and Secure Shell (SSH) protocols and connections. + Experience with securing systems following DISA STIGs and other government compliance requirements (NIST 800-53,… more
    CACI International (10/01/25)
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  • Software Engineer

    CACI International (VA)
    …configure, test, document, implement, maintain, continually improve and automate operating systems , application software, system management tools, data, ... and processes. * Support, and monitor the maintenance of deployed systems and tools through upgrades, patches, configuration changes, etc. **Qualifications:**… more
    CACI International (09/27/25)
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  • Break Fix Technician

    TEKsystems (Sterling, VA)
    …like rackdowns (when hosts lose network connectivity). Experience with networking or Linux operating systems is great! We are looking for Data Center Technicians ... soldering Additional Skills & Qualifications Preferred Qualifications - Knowledge of Linux Operating Systems . - An Advanced understanding of Computer Hardware,… more
    TEKsystems (09/27/25)
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  • Technical Operations Center Service Desk Agent

    CACI International (Arlington, VA)
    …client requirements) * Ability to perform in-depth troubleshooting skills on Windows Operating Systems (Windows 11), Microsoft Office products (M365), and ... the full lifecycle * Ability to learn new technologies quickly (MS Operating Systems , Office Products, and DHS specified software). * Advanced experience with… more
    CACI International (09/25/25)
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  • PI Software Specialist

    Eliassen Group (Richmond, VA)
    …configuration, and monitoring support for the PI system servers, the application operating systems , interfaces, and client tools on end user workstations. ... technical support documentation including procedures. * Support the evaluation of operating system upgrades and changes to support tools, including support testing.… more
    Eliassen Group (09/20/25)
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  • Sr. Consultant - OT Network Architect | Remote,…

    Optiv (Herndon, VA)
    …programming/scripting languages (C, Java, Perl, Shell). + Working knowledge of operating systems , virtual machine environments, mainframe security packages, and ... governance. + Strong understanding of networking (TCP/IP, OSI model), operating system fundamentals (Windows, UNIX, mainframe), security technologies (firewalls,… more
    Optiv (09/11/25)
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  • Service Desk Analyst

    MPR Associates (Alexandria, VA)
    …MPR users. The individual will provide technical support for MPR computers, operating systems , application software, telephones, and video conferencing ... such as safety rules, installation, and maintenance instructions, as well as procedure/ operating manuals. + An excellent communicator; both written and verbally. +… more
    MPR Associates (09/08/25)
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