• Dedicated Support Technician

    ManTech (Mclean, VA)
    …OR HS Diploma and 8+ years of work experience + Component System Administration (CMA) Certification + Knowledge of Windows Active Directory + Ability to ... Tier 3 support. + Perform remote desktop triage and system repairs using approved remote tools. + Maintain and...which may involve travel between customer buildings. + Provide administrative support for special non-commercial systems including… more
    ManTech (11/14/25)
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  • Enterprise Logging Solution (ELS) Lead

    Tyto Athene (Ashburn, VA)
    …environments as an applications or systems administrator. + Practical knowledge of Windows and Linux systems administration . + Experience with Linux or ... and heterogeneous systems . + Administer and optimize enterprise IT applications and systems in Windows and Linux environments. + This role ensures that all… more
    Tyto Athene (11/01/25)
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  • Middleware Team Lead

    GovCIO (Richmond, VA)
    …Application and Web Servers, Portals, and associated SW products and operating system configuration in LINUX, UNIX and Windows environments. Once deployed, ... ARMY security requirements. Responsible for development and maintenance of mid-tier system monitoring and administrative dashboards to ensure a proactive… more
    GovCIO (09/25/25)
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  • Senior DevOps Engineer

    TheIncLab (Mclean, VA)
    …knowledge of Linux system administration . + Strong skills in Windows system administration environments. + Proven experience managing and automating ... + Drive capacity planning, performance tuning, and cost optimization initiatives. System Operations + Administer Linux (Ubuntu/Debian) and Windows -based… more
    TheIncLab (11/21/25)
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  • Field Operations Specialist

    Leidos (Springfield, VA)
    …operational consistency and compliance. + Lead and contribute to projects spanning ** systems integration, system administration , and field operations** with ... to multiple field locations as needed. **Preferred Qualifications** + Experience in system administration , systems integration, or network installation in… more
    Leidos (10/11/25)
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  • OpenShift Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …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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  • Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    …security operations, as well as, Operations and Maintenance (O&M) of the system * Provide security tools administration , management, troubleshooting, and ... of degree level education. Desired Certification(s): * Certified Ethical Hacker (CEH), Windows /Linux Admin , Azure Sentinel or Other Cloud SIEM, CISSP, Security+,… more
    Shuvel Digital (09/25/25)
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  • Hybrid Cyber Security Engineer

    Shuvel Digital (Arlington, VA)
    …security operations, as well as, Operations and Maintenance (O&M) of the system + Provide security tools administration , management, troubleshooting, and ... of degree level education. Desired Certification(s): + Certified Ethical Hacker (CEH), Windows /Linux Admin , Azure Sentinel or Other Cloud SIEM, CISSP, Security+,… more
    Shuvel Digital (09/25/25)
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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 - Database Specialist

    Arena Technical Resources, LLC (Reston, VA)
    …integrate with SQL databases. - Create and maintain technical documentation: SOPs, STPs, system admin guides, and user manuals. - Develop and maintain automation ... with Linux and Windows server environments. - Prior experience with financial systems or government business systems . Education: - BS degree in Computer… more
    Arena Technical Resources, LLC (11/03/25)
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