• Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    …to obtain one within 180 days. + System Experience: Experience with both Windows and Linux operating systems . + End-User Support: Experience providing ... **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include… more
    ManTech (08/20/25)
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  • Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    …or equivalent) or ability to obtain one within 180 days. + Experience with Windows and Linux operating systems . + Experience providing help-desk end-user ... **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include… more
    ManTech (08/20/25)
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  • Database Administrator (Senior)

    BAE Systems (Sterling, VA)
    …MySQL) + Database tools such as SQL Developer, TOAD, DBArtisan + Solaris, Linux , Windows environments **Preferred Education, Experience, & Skills** + Experience ... **Job Description** BAE Systems , a top-ten prime contractor to the US...of databases based on functional specifications + Providing Database Administrator (DBA) support for application developers. + Commercial database… more
    BAE Systems (09/12/25)
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  • Storage Administrator

    GovCIO (Richmond, VA)
    …disaster recovery, and common problem resolution. + 3+ years' experience with MS- Windows , Solaris, and RHEL/OEL Linux environments. + 3+ years' experience ... communication (IP based). + Installation and configuration experience of backup SW with Windows Server 2019, Solaris 11, RedHat Enterprise Linux 7 and higher.… more
    GovCIO (09/24/25)
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  • Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …related experience in systems administration and analysis. + UNIX/ LINUX System Administration - Preferred + Windows System Administration - Preferred ... Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** System Administration,Technical Work,Troubleshooting **Certifications:** CompTIA Security+ CE | CompTIA… more
    General Dynamics Information Technology (09/02/25)
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  • Cloud Administrator - Infrastructure as…

    FGS, LLC (Mcb Quantico, VA)
    …include STIGs + Must be familiar with transition of multiple OS technologies to include Windows and Linux servers and workstations + Must be familiar with backup ... Cloud Administrator - Infrastructure as a Service (IaaS) SpecialistMCB...Manage network communications testing, installation, and support, including LAN/MAN/WAN system + Create and implement router and switch configurations… more
    FGS, LLC (09/24/25)
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  • Tenable Nessus Administrator SME

    CACI International (VA)
    …Log Correlation Engine, Nessus Network Monitor, and Security Center on both Linux /Unix and Windows based environments + Ensure compliance with organizational ... Tenable Nessus Administrator SME Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular… more
    CACI International (07/23/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …This position provides technical leadership for complex simulation and training systems including requirements analysis, system integration, verification and ... operations with distributed teams across multiple geographic locations + Experience managing Windows and Linux server environments + Knowledge of network… more
    SimIS Inc. (09/22/25)
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  • Log Aggregation Administrator , SME

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …are beneficial. * Knowledge: Familiarity with the following is essential: o Operating systems , including Linux and Windows . o Cloud computing concepts ... **Log Aggregation Administrator , SME** **Category:** Business Consulting, Strategy and Digital...processing, and analysis of log data from various IT systems . This role is critical for monitoring system… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • ServiceNow Platform Administrator

    TAD PGS, Inc. (Chantilly, VA)
    …servers, switches, firewalls, and storage systems + Knowledge of relevant technologies (eg, Windows Server, Linux , Maria DB , et c) + CompTIA Security+ or ... configure, and maintain new and improved platform functionality and systems to ensure continuous availability and operational enablement with...and experience working in a SaaS environment + Certified System Administrator + Minimum One (1) CIS… more
    TAD PGS, Inc. (08/23/25)
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