• Sr. System Administrator

    Arena Technical Resources, LLC (Reston, VA)
    …projects/maintenance activities. * Provides advanced level administration and troubleshooting of Active Directory , GPO, DNS, DHCP, and Domain Controllers. ... Sr. System Administrator Location: Reston, VA, US Job ID: ATR...level Virtual Infrastructures. * Proficient in managing and troubleshooting Active Directory and Group Policy Object (GPO).… more
    Arena Technical Resources, LLC (12/05/25)
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  • Senior Systems Administrator

    COCC (Bend, OR)
    …including current supported MS Windows Server operating systems, SQL Server, PowerShell, Active Directory , Group Policy, Storage ( SAN ), Enterprise Backup ... Senior Systems Administrator Below you will find details for the...technology support demonstrating any combination of the following: 1) Active Directory ; 2) Microsoft Exchange (server and/or… more
    COCC (11/24/25)
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  • Jr. Systems Administrator

    Stony Brook University (Stony Brook, NY)
    …response and follow-up for day-to-day Help Desk tickets and support issues. + Active Directory account, group and OU maintenance. + Maintain existing scripts ... Jr. Systems Administrator **Position Summary** At Stony Brook Medicine, a...**Preferred** **:** + 2 or more years' experience in Active Directory Management. + 2 or more… more
    Stony Brook University (11/22/25)
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  • Linux / AWS Systems Administrator 3/4…

    Northrop Grumman (Morrisville, NC)
    …subnets, routing, and VLANs. Cisco experience or certification is a plus. + Windows Active Directory (AD), Lightweight Directory Access Protocol (LDAP), and ... Classified Solutions team is seeking an experienced **Linux Systems Administrator ** to join its dynamic team of technical professionals....Groups (ERGs) offer opportunities to be a friend, be active , be a volunteer, be a leader, be recognized,… more
    Northrop Grumman (11/15/25)
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  • Cyber Security System Administrator

    EPS Corporation (Panama City, FL)
    …Systems Administrator at Panama City Beach Requirements Requirements: Microsoft Active Directory , Microsoft Exchange, Windows Server, CompTIA Security + . ... Cyber Security System Administrator - (722) Share this job as a...on integrations between systems (eg, SCCM, MECM, WSUS, and Active Directory ). . STIG Compliance and Remediation:… more
    EPS Corporation (10/29/25)
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  • Sr. Systems Administrator

    Arena Technical Resources, LLC (Washington, DC)
    …permissions according to the least privilege principles . Integrate systems with Azure Active Directory or on-prem AD for centralized identity management and ... Sr. Systems Administrator Location: Washington, DC, US Job ID: ATR...equivalent professional experience is preferred . Experience using Azure Active Directory . Experience using Azure Monitor… more
    Arena Technical Resources, LLC (10/25/25)
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  • Server Administrator

    Koniag Government Services (Washington, DC)
    …security updates + Create and manage user accounts and access permissions + Manage Active Directory services and Group Policy Objects + Configure and verify ... a Koniag Government Services company, is seeking a Server Administrator to support KITS and our government customer in...Server operating systems (2016, 2019, 2022) + Experience with Active Directory administration + Understanding of server… more
    Koniag Government Services (10/15/25)
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  • SharePoint Administrator

    General Dynamics Information Technology (Washington, DC)
    …**Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Active Directory Federation Services (AD FS),Microsoft Power ... Yes **Job Description:** We are seeking an experienced SharePoint Administrator to lead the upgrade of our SharePoint 2019...synchronization across the farm. + Knowledge of Windows Servers, Active Directory (AD), ADFS, and related services… more
    General Dynamics Information Technology (11/28/25)
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  • VMware ESXI Administrator

    Trace Systems Inc (Portsmouth, VA)
    …and support VMware upgrades, patches, and security hardening. + Administer and maintain Active Directory Domain Services (AD DS), including Group Policies, OU ... and production settings. + Managing Microsoft Windows domain architecture, including Active Directory deployment, Group Policy configuration, and DNS/DHCP… more
    Trace Systems Inc (11/27/25)
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  • Multifunctional System Administrator (Level…

    Lockheed Martin (Greenville, SC)
    …Windows Enterprise Server Systems Administration experience and a working knowledge of Active Directory \(AD\) **Desired Skills:** *Bachelors degree from an ... in Iwakuni, Japan\. We are seeking an experienced Systems Administrator who has some knowledge of Network and Database...analysis This is an operational support role to an active ship, so the selected candidate will be required… more
    Lockheed Martin (12/11/25)
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