• Systems Administrator

    Idea Entity (Rustburg, VA)
    …are a plus. + 4 years of hands-on experience in system administration in Windows Server environments. + 4 years of experience in network administration ... Teams Administrator Associate + Microsoft 365 Certified: Collaboration Communications Systems Engineer Associate + Microsoft 365 Certified: Administrator… more
    Idea Entity (12/06/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …listed position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US ... operations with distributed teams across multiple geographic locations + Experience managing Windows and Linux server environments + Knowledge of network… more
    SimIS Inc. (12/22/25)
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  • Senior Linux Systems Administrator

    Leidos (Arlington, VA)
    …(SSCP)). + Training (DISA-US1384 DCWF Linux System Administrator / DISA-US1390 DCWF Windows Systems Administrator). + 3+ years deploying Unix in secured ... Leidos Digital Modernization Sector is seeking a **_Senior Linux Systems Administrator_** in support of the Air Force National...: RHEL8 and RHEL 9. + Red Hat Satellite Server and Red Hat PCS Clustering. + Experience with… more
    Leidos (12/20/25)
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  • Manager Systems Engineering 1 (Active TS…

    Northrop Grumman (Chantilly, VA)
    …of the best work of your career. **Details of Manager responsibilities:** **System Engineer Manager** The ** Systems Engineering Manager 1** will support the ... or more. + Experience with full-stack software engineering and systems engineering tools + Experience in Enterprise Server...Server Level Operating System Support on either MS Windows or Linux platforms + Experience in Enterprise Network… more
    Northrop Grumman (12/02/25)
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  • Information Technology Subject Matter Expert

    TekSynap (VA)
    …Cloud Platform (GCP) and Amazon Web Services (AWS) management and administration. + Windows Server and Red Hat Enterprise Linux (RHEL) operating systems ... using languages such as Python, Bash, or PowerShell. + Strong administration skills in Windows Server and RHEL environments. + Experience with Oracle, SQL, and… more
    TekSynap (11/08/25)
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  • Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (Reston, VA)
    …of industry. Performs systems administration of cyber tools sets and server systems connected to networks across multiple classification domains. Provide ... system and application software as necessary. Support Linux & Windows systems engineering efforts in system design...configuration management. + Experience as a network administrator or systems engineer . + Experience in using Active… more
    ENS Solutions (12/27/25)
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  • Lead Security Assessor

    Foxhole Technology, Inc (Alexandria, VA)
    …BS Degree or additional work experience substitution + Experience withthe following technologies: Windows Server and Workstation O/S, Windows Exchange ... **Overview** **Job Title: Lead Security Engineer - Reviewer** **Clearance: Top Secret with SCI...services and solutions that solve operational gaps, operate critical systems , and protect and secure the enterprise - across… more
    Foxhole Technology, Inc (12/19/25)
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  • Software Database Developer

    CACI International (Sterling, VA)
    …SQL Server and Oracle RDBMS (version 12c or higher) running on Linux and Windows Server environments This position is contingent on funding and may not be ... currently looking for a motivated, career and customer-oriented mid-level Software Engineer /Developer with Agile methodology experience to join our Customs and… more
    CACI International (12/25/25)
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  • Citrix Administrator

    GovCIO (Richmond, VA)
    …+ Experience in Computer Science or IT. + 5+ years' experience as a Windows Systems Administrator or Engineer designing, installing, and maintaining Citrix ... position. **Responsibilities** This position is for a Senior Citrix Administrator supporting the Windows team. This is currently a mixed and growing environment of … more
    GovCIO (12/24/25)
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  • Data Center Technician (JoinOCI-Ns2)

    Oracle (Reston, VA)
    …support and server administration in a mid-sized environment (200 - 1000+ server systems ) + 3-8 years of incident management responding to electrical and ... **Job Description** As an Oracle Data Center Engineer , you will be the technical liaison between...racks + Incident management and resolution on outages + Systems administration (Linux and/or Windows Servers) +… more
    Oracle (11/25/25)
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