• Systems Administrator

    Nightwing (Sterling, VA)
    …with some of, but not limited to, the following technologies: DNS, DHCP, Active Directory , WSUS, VMware, NetBackup, prior systems administration and networking ... Polygraph clearance crossover.** We are seeking an experienced Windows/Linux System Administrator that will be working in a highly collaborative, multi-platform and… more
    Nightwing (06/24/25)
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  • Senior Systems Administrator - Clearance…

    Lockheed Martin (Dahlgren, VA)
    …Lockheed Martin\! **Basic Qualifications:** * Sec\+ certified or higher * Windows Active Directory * Windows OS and/or UNIX/LINUX administration experience ... be experienced in troubleshooting anomalies and failures\. You must be familiar with Security Engineering/ Systems Engineering for IC Security controls such as… more
    Lockheed Martin (05/24/25)
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  • Senior Windows System Administrator…

    Amentum (Fort Belvoir, VA)
    …system performance and application efficiency + Four years of experience managing Microsoft Active Directory , DNS, DHCP + Three years of experience serving as ... within 30 calendar days of release. + Apply vendor security updates and hotfixes to address ACAS findings and...updates and hotfixes to address ACAS findings and organizational security mandates within 14 calendar days of notification of… more
    Amentum (05/29/25)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …systems meet DoD security compliance standards. + Configure and manage Active Directory environments to support secure authentication and policy enforcement. ... application for system and device hardening. + Configuration and management of Active Directory environments. + Vulnerability scanning and analysis using ACAS.… more
    TekSynap (07/02/25)
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  • Desktop Engineer - Sr.

    Oneida Technical Solutions (VA)
    …the Remedy Ticketing system (ARS). This position is for a Senior Microsoft Windows Active Directory Administrator with migration experience to support a ... the areas described below. Successful candidates must have SECRET security clearance, must be a Microsoft Certified Systems Engineer...Windows Active Directory migration from 2003/2008 to 2012 (or most recent… more
    Oneida Technical Solutions (05/25/25)
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  • Sr. Cyber Security Analyst

    Oneida Technical Solutions (Fort Belvoir, VA)
    …design documentation. + Experience with ACAS, managing and securing Active Directory user accounts, and compliance with DoD Security configuration guidance. ... : + 3 years of experience in Cybersecurity. + Intermediate System Administrator , Vulnerability Assessor, or Security Control Assessor certification (eg, … more
    Oneida Technical Solutions (07/07/25)
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  • Systems Admin/DBA

    General Dynamics Information Technology (Falls Church, VA)
    …Trust/Other Required:** None **Job Family:** Systems Analysis **Skills:** Azure Active Directory (AD),Microsoft Azure Cloud Services,Microsoft Windows ... permissions according to the least privilege principles + Integrate systems with Azure Active Directory or on-prem AD for centralized identity management and… more
    General Dynamics Information Technology (06/17/25)
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  • Exchange/Messaging Engineer

    SMX (Quantico, VA)
    …for messaging system administration and appropriate use + Thorough working knowledge of Active Directory as it relates to enterprise technologies + Ability to ... configuring, troubleshooting + Experience with PowerShell commands needed to manage Active Directory features, roles, mailboxes, performance and troubleshooting… more
    SMX (07/02/25)
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  • United States Postal Service (USPS) Incumbent…

    General Dynamics Information Technology (Fairfax, VA)
    …Management Systems Analyst + Production Support Analyst + Systems Administrators/Engineers + Active Directory /IAM Engineer + Automation & Packaging Engineer + ... + Power BI Consultant + Records Specialist + Database and Storage + Database Administrator + Database Developer + DataStax Analyst + Informatica Administrator +… more
    General Dynamics Information Technology (07/02/25)
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  • Virtual Desktop Infrastructure (VDI) Engineer…

    CACI International (Chantilly, VA)
    …the following Microsoft platform services (both in Windows OS and in Azure Cloud): Active Directory Domain Services (ADDS), Active Directory Certificate ... years' experience with Azure, Virtualization, Windows Servers, M365, Networks, Storage and Active Directory + 3+ years' cumulative experience with Hyper-V… more
    CACI International (06/06/25)
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