• Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    …vulnerability remediation with ATO processes + Requires advanced knowledge of Windows active directory hierarchy and implementation. + Strong oral, written and ... the world for the better. We are seeking a **Physical Security System Administrator 4** to join our **Security and Electronic Systems (SES)** business Unit. As… more
    M. C. Dean (08/30/25)
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  • Citrix Administrator

    GovCIO (Richmond, VA)
    …CyberOperational Readiness Assessments (CORA). + 3+ years' experience managing enterprise level Active Directory Structures. + 3+ years' experience creating and ... will be a remote position. **Responsibilities** This position is for a Senior Citrix Administrator supporting the Windows team. This is currently a mixed and… more
    GovCIO (09/24/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    …Windows Server 2012 R2, Windows Server 2016 + Designing and operating Microsoft Active Directory in a secure and distributed IT environment supporting clients ... System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is...OPENpositions are available right now. These are best for active job seekers. PROPOSEDpositions are pending the results of… more
    Assertive Professionals (07/10/25)
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  • System Administrator 2

    M. C. Dean (Arlington, VA)
    …patching and vulnerability remediation. + Requires an advanced knowledge of Windows active directory hierarchy and implementation. + Requires a basic knowledge ... in electrical, engineering, and cybersecurity industries. We are seeking a **System Administrator 1** to join our **Security and Electronic Systems (SES)** business… more
    M. C. Dean (08/27/25)
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  • System Administrator 1

    M. C. Dean (Arlington, VA)
    …Windows patching and vulnerability remediation. + Requires a basic knowledge of Windows active directory hierarchy and implementation. **What we offer:** + A ... in electrical, engineering, and cybersecurity industries. We are seeking a **System Administrator 1** to join our **Security and Electronic Systems (SES)** business… more
    M. C. Dean (08/27/25)
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  • Systems Administrator (Multiple Levels)

    Noblis (Chantilly, VA)
    …+ Proficiency with: + Windows and Linux operating systems + Windows Active Directory + Virtualization technologies (VSphere, VXRail, Proxmox) + Basic ... Responsibilities As a Systems Administrator , you will be responsible for installing, configuring,...critical incidents within designated resolution timelines Required Qualifications + Active Top Secret (TS) clearance with eligibility for Sensitive… more
    Noblis (09/03/25)
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  • Systems Admin/DBA (Secret Clearance) - DC Metro…

    General Dynamics Information Technology (Falls Church, VA)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Azure Active Directory (AD),Microsoft Azure Cloud Services,Microsoft Windows Server,PL/SQL ... and developers to plan and implement database projects **Systems Administrator Senior Advisor Duties and Responsibilities** +...the least privilege principles + Integrate systems with Azure Active Directory or on-prem AD for centralized… more
    General Dynamics Information Technology (10/01/25)
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  • Senior Systems Engineer

    SAIC (Arlington, VA)
    …II (CompTIA Sec +) certification. **Experience requirements:** + 10+ years in Microsoft Active Directory and Application support. + 5+ years in configuring and ... the ability to convey technical concepts to nontechnical staff. + Proficiency with Active Directory , including group policies (preference for MS Office 2007 and… more
    SAIC (09/26/25)
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  • Senior Windows Engineer- Hybrid Reston

    Motion Recruitment Partners (Arlington, VA)
    …Expert-level Microsoft Azure Administrator skills + Advanced Windows administration ( Active Directory , DNS, Group Policy) + Linux server troubleshooting and ... Senior Windows Engineer- Hybrid Reston, VA Arlington, Virginia...years in enterprise IT as a Systems or Cloud Administrator + 4+ years of automation experience with PowerShell… more
    Motion Recruitment Partners (08/15/25)
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  • Senior NOSC Technician

    Leidos (Reston, VA)
    …Nagios, Splunk, or similar). + Experience with Remedy Ticket system. + Proficient in Active Directory and managing user accounts and security groups for the ... ** Senior NOSC (Network Operations and Security Center) Technician/Network Administrator ** to support monitoring large-scale operations on a high-profile DOD… more
    Leidos (09/24/25)
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