• Windows System Administrator ( Senior

    Link Solutions Inc (Adelphi, MD)
    security . Job Responsibilities: + Manage Windows Server environments and support Active Directory , Group Policy, and MECM operations. + Install and configure ... Development. Link Solutions is seeking a Windows System Administrator ( Senior -Level) to join our team at Adelphi, MD. +...Must be a US Citizen + Must have an active DoD Top Secret Clearance + Non-remote (relocation incentive… more
    Link Solutions Inc (01/06/26)
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  • Systems Administrator Senior - Special…

    Lockheed Martin (Fayetteville, NC)
    …includes an advance understanding of DISA STGS, HBSS, ACAS and other required DOD security parameters\. Active security clearance at the Secret or higher ... **Description:** You will be the Systems Administrator Senior for our team\. Our team is responsible...Microsoft IIS administration and configuration * Linux/UNIX administration * Active Directory /LDAP user and group administration *… more
    Lockheed Martin (12/18/25)
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  • Senior IT Systems Administrator - Lead

    Empirical Systems Aerospace, Inc. (San Luis Obispo, CA)
    Security , Compliance, SharePoint/OneDrive, and Teams. + Strong knowledge of Active Directory , Group Policy Management, and Office 365 Administration. + ... Senior IT Systems Administrator - Lead Position Summary...requirements. + US Citizen or permanent resident with an active or eligible security clearance (Secret or… more
    Empirical Systems Aerospace, Inc. (12/31/25)
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  • Senior Systems Engineer - Level 3

    Lockheed Martin (Orlando, FL)
    …restores of physical servers and virtual machines \- User Account Maintenance \( Active Directory \) \- Hardware/System Monitoring of physical and virtual servers ... for personal and professional growth\. Professionally, Information Systems Engineer Analyst Senior develop skills leading to expanded opportunities with the F\-35… more
    Lockheed Martin (12/11/25)
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  • Senior Enterprise Cloud Administrator

    IT1 (Tempe, AZ)
    …including Exchange Online, SharePoint, OneDrive, Microsoft Teams, Office applications, and Azure Active Directory /Entra ID. + 5 years experience implementing and ... and aligned with business goals and compliance requirements. Partnering with technical, security , and compliance teams, the Senior Enterprise Cloud Administrator… more
    IT1 (11/26/25)
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  • Senior Windows Administrator

    TekSynap (Radford, VA)
    …of complex applications and web services (eg, IIS, Apache). + Administer enterprise-level Active Directory structures and Group Policy Objects (GPOs). + Automate ... of TCP/IP, DNS, DHCP, SMTP, SNMP. + Five (5) years managing enterprise-level Active Directory environments. + Five (5) years developing and managing complex… more
    TekSynap (10/25/25)
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  • Systems Engineer - Senior

    Amentum (Fort Meade, MD)
    …resolution **Requirements:** * Experience with Windows Server2022, 2025, Citrix XenDesktop, VMware ESXi, Active Directory , SAN, VCP 7.X. & 8.X, Nutanix AHV and ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....If so, look no further. Amentum is seeking a ** Senior Systems Engineer** to join our team of passionate… more
    Amentum (10/31/25)
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  • Senior Energy Systems Analyst

    Silicon Valley Power (Santa Clara, CA)
    …City's Electric Utility Department. The incumbent will manage and operate Windows Server, Active Directory , HP Synergy Compute Modules, SAN / LUN Administration. ... ** Senior Energy Systems Analyst** Print (https://www.governmentjobs.com/careers/cityofsantaclaraca/jobs/newprint/5119046)  ** Senior Energy Systems Analyst**… more
    Silicon Valley Power (10/22/25)
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  • Windows System Administrator ( Senior

    Link Solutions Inc (White Sands Missile Range, NM)
    security . Job Responsibilities: + Manage Windows Server environments and support Active Directory , Group Policy, and MECM operations. + Install and configure ... Development. Link Solutions is seeking a Windows System Administrator ( Senior -Level) to join our team at White Sands Missile...Must be a US Citizen + Must have an active DoD Top Secret Clearance + Non-remote (relocation incentive… more
    Link Solutions Inc (01/06/26)
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  • Network Engineer - Senior

    TekSynap (Bluemont, VA)
    …and wireless). + Administer and maintain **Windows Server environments** , including ** Active Directory (AD)** , **Domain Controllers (DCs)** , DNS, DHCP, ... **AARs (After-Action Reports)** for all continuity events. + Provide ** senior leadership engagement** , including authoritative briefings and readiness assessments… more
    TekSynap (10/25/25)
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