• Systems Administrator (Multiple Levels)

    Noblis (Chantilly, VA)
    …+ Proficiency with: + Windows and Linux operating systems + Windows Active Directory + Virtualization technologies (VSphere, VXRail, Proxmox) ... 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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  • ACAS Systems Administrator / Information…

    CACI International (Norfolk, VA)
    …Validated experience in Windows /Linux system administration + Documented experience in Active Directory and domain services + Documented experience in DoD ... ACAS Systems Administrator / Information Systems Security Officer (ISSE) Job Category:...to improve efficiency **Qualifications** _Required:_ + US Citizenship + Active Secret clearance (ability to obtain T5 investigation clearance)… more
    CACI International (09/25/25)
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  • System Administrator

    The Boeing Company (Herndon, VA)
    …and maintaining servers, workstations, and related infrastructure components. + Experience with ** Active Directory ** , Group Policy, **DNS** , **DHCP** , and ... Space & Security (BDS), Maritime and Intelligence Systems (M&IS), seeks a **System Administrator ** (Shift Work) to join our Mission Operations team in Herndon, VA… more
    The Boeing Company (09/21/25)
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  • IAM Systems Administrator - CyberArk PAM

    Robert Half Technology (Glen Allen, VA)
    …components: Vault, PVWA, PSM, CPM (Conjur is a plus). + Solid knowledge of Active Directory , LDAP, and RBAC models. + Excellent problem-solving and communication ... Description The IAM Systems Administrator - CyberArk Privilege Cloud is responsible for...+ Ensure healthy integration of CyberArk with platforms including Windows , Linux, databases, applications, and cloud services (AWS, Azure,… more
    Robert Half Technology (09/11/25)
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  • System Administrator

    CGI Technologies and Solutions, Inc. (Newport News, VA)
    …tuition assistance * Wellness and Well-being programs \#CGIFederalJob \#LI-PC1 **Skills:** + Active Directory + Change Management (T1) + CompTIA Security+ ... **System Administrator ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia,...in any size environment Foundational understanding of UNIX and Windows systems Core understanding of networking (eg routing, switching,… more
    CGI Technologies and Solutions, Inc. (08/13/25)
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  • Senior Citrix Administrator

    TekSynap (Radford, VA)
    …SRGs, RMF, SCA-V, and CORA assessments. + Three (3) years managing enterprise-level Active Directory structures. + Three (3) years creating and maintaining ... **Experience** + Five (5) years of experience as a Windows Systems Administrator or Engineer, with specific expertise in Citrix technologies (XenApp,… more
    TekSynap (07/26/25)
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  • Senior PKI Administrator

    GovCIO (Arlington, VA)
    …as Public Key Infrastructure, Infrastructure IT (Systems Administration, Network Administration, Windows /Linux OS, Network Administration, Active Directory , ... **Overview** GovCIO is currently hiring for a SeniorPKI Administrator with an active Secret clearance to issue and maintain a federal customer's Public Key… more
    GovCIO (09/04/25)
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  • Systems Administrator - Tier 3 Support

    GovCIO (Fairfax, VA)
    …+ Use tools and technologies as follows: Office 365 ProPlus, PowerShell, Azure, Active Directory , and vSphere; well versed on infrastructure tools and ... Administrator - Tier 3 Support with an active Secret clearance in support of our DEA Bluestone...network, or cybersecurity risks + Configure, deploy, and maintain Windows Server Update Services (WSUS) + Analyze and remediate… more
    GovCIO (09/02/25)
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  • Senior Windows Engineer- Hybrid Reston

    Motion Recruitment Partners (Arlington, VA)
    …managing firewalls + Expert-level Microsoft Azure Administrator skills + Advanced Windows administration ( Active Directory , DNS, Group Policy) + Linux ... Senior Windows Engineer- Hybrid Reston, VA Arlington, Virginia **Hybrid**...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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  • IT Support Specialist

    TekSynap (Fort Belvoir, VA)
    …Microsoft SQL Server 2008 (MCM: SQL Server 2008) + Microsoft Certified Master: Windows Server 2008 R2: Directory (MCM: Server 2008R2) + Microsoft Certified ... + Secret Clearance Must hold one of the following active certifications: + CCNA-Security + CSA+ GICSP + GSEC...- Specialty (AWS CS Specialty) + AWS Certified SysOps Administrator - Associate (AWS CSO Admin Associate) + ICS… more
    TekSynap (09/26/25)
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