• Systems Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Infrastructure, Linux ,Microsoft Windows,VMware VDI **Experience:** 5 + years of related ... not limited to data center operations, server hardware, operating systems (Windows, Linux ), web servers (IIS, Apache, Tomcat), databases (MS SQL, MySQL, postgreSQL),… more
    General Dynamics Information Technology (11/22/25)
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  • Database Administrator - active TS/SCI w/…

    V2X (Chantilly, VA)
    …and related Oracle technologies (Partitioning, Encryption, Pluggable Database, etc.) on Linux systems + Significant Oracle Exadata and PL/SQL developer experience + ... Knowledge of Oracle Cloud Technology + Oracle OCP or OCM certification(s) + Linux experience as relevant to database O&M + Knowledge of multiple data-storage… more
    V2X (11/08/25)
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  • System Administrator

    TekSynap (Arlington, VA)
    …degree in IT, Computer Science, or related. + 5+ years system administration ( Linux /Windows) in hybrid or cloud environments. + Experience with CNCF ecosystem tools ... + Active Secret clearance. **COMPETENCIES** + System provisioning & administration ( Linux /Windows) + CNCF ecosystem tools & cloud-native environments + Patch &… more
    TekSynap (10/02/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …teams across multiple geographic locations + Experience managing Windows and Linux server environments + Knowledge of network security, firewalls, and intrusion ... detection systems + Experience with virtualization technologies and cloud computing platforms + Demonstrated experience with DoD cybersecurity requirements and accreditation processes + Use experience gained to help manage complex technical programs involving… more
    SimIS Inc. (12/22/25)
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  • Sr Manager, Lead Database Administrator

    Charles Schwab (Southlake, TX)
    …with HA/DR solutions and cloud deployment (GCP preferred). + Proficiency in Linux /Unix system administration and shell scripting. + Hands-on experience with CI/CD ... pipelines and DevOps practices (GitHub, Jenkins). + Familiarity with observability and telemetry tools (Datadog, Grafana, Prometheus, Foglight). + Scripting skills for automation (Python, Bash, PowerShell). + Strong knowledge of database security, compliance,… more
    Charles Schwab (12/19/25)
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  • Network Administrator

    ISYS Technologies (TX)
    …Cisco layer 2, 3, ASAs and F5 BigIP GTM and LTM. + Experience with Linux and Windows enterprise services. + Requires working knowledge of and ability to apply ... standards, principles, theories, concepts, and techniques of technical domain. + Works to achieve day-to-day objectives with moderate impact on the area/ project team. + Works independently on larger, moderately complex projects/assignments. May assist other… more
    ISYS Technologies (12/17/25)
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  • GitHub Platform Administrator

    HTC Global Services Inc (Dearborn, MI)
    …products including CoPilot, Actions etc. + Maintain complex applications in Linux environment (VMs or containers/Kubernetes) + Assist in migrating data from ... GitHub on-prem to GitHub Enterprise manage User (EMU) + Support basic access needs to complex integrations or large-scale product change initiatives + Identify and spearhead improvements that address gaps in product/system/process + Troubleshoot and resolve… more
    HTC Global Services Inc (12/12/25)
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  • Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …of directly related experience in systems administration and analysis. + UNIX/ LINUX System Administration - Preferred + Windows System Administration - Preferred ... + Shift work (Panama Schedule - 12 hours/day for a total of 7 days over 2 week period) * Security Clearance Level: TS/SCI with Polygraph * Required Skills and Abilities: * Location: On Customer Site * US Citizenship Required The likely salary range for this… more
    General Dynamics Information Technology (12/02/25)
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  • Production Service Systems Administrator 3

    Oracle (Sacramento, CA)
    …in Computer Science, or equivalent work experience. + Experience with Linux System Administration, Networking, Storage, Compute and Virtualization + Experience ... participating in or running incident bridges. + Customer focus, passion for delighting customers. Disclaimer: **Certain US customer or client-facing roles may be required to comply with applicable requirements, such as immunization and occupational health… more
    Oracle (11/25/25)
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  • Security Engineer (Wiz and TVM…

    Leidos (Arlington, VA)
    …prior relevant experience. + Experience installing, configuring, securing, and troubleshooting Linux . + Analyze and prioritize cloud vulnerabilities surfaced by Wiz ... across AWS, GCP, and Azure. + Extensive automation experience with PowerShell and Shell Scripting for automating repeatable tasks and installations + Extensive knowledge of server operations and maintenance + Understanding of cloud terminology, architecture,… more
    Leidos (11/25/25)
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