• Mid-Level Infrastructure Administrator…

    CyberData Technologies (Bethesda, MD)
    …HCI (AOS, Acropolis AHV, Nutanix Files, DR solutions). + Experience with PowerShell, Active Directory , Microsoft Windows Servers (2012-2022). + Solid ... Job Title: Mid-level Infrastructure Administrator (NEI-6) Location: Bethesda, MD CyberData Technologies is seeking a skilled Infrastructure Administrator to… more
    CyberData Technologies (08/26/25)
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  • Systems Administrator

    ARAMARK (Rockville, MD)
    …and server operating systems, Windows Desktop, mobile operating systems, Active Directory , Remote Access technologies, DNS, DHCP, Microsoft Office, web ... **Job Description** The Systems Administrator provides support at all levels of the IT organization and works to ensure functionality and reliability of all… more
    ARAMARK (09/24/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …Heavy Windows and Linux administration experience + Highly proficient with Active Directory + Experience with virtualization + Experience with PowerShell ... **ManTech** seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team located in the Fort Meade, MD area.… more
    ManTech (08/23/25)
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  • System Engineer (TS/SCI)- Senior or Mid Level

    Vexterra Group (Bethesda, MD)
    …methodologies, such as SCCM + Experience with installing, configuring, and managing active directory , DNS, DHCP, IIS, and other Microsoft COTS products ... Job Description: Vexterra is looking to fill a Windows Systems Engineer and Administrator position...with an appropriate computing environment (CE) certification) Clearance + Active TS/SCI clearance + Active CI Polygraph… more
    Vexterra Group (07/15/25)
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  • Splunk Security Engineer

    Leidos (Suitland, MD)
    …(FirePower, ISE, Email Gateways, AMP, switch/routers), Palo Alto Firewalls, Microsoft Active Directory , DNS, Exchange, SharePoint, IIS, SQL, Apache, Tomcat, ... and Nessus, VMWare vCenter/ESXi, ServiceNow, Azure and AWS, NetApp, Windows and Linux. Connectors may use APIs, tokens, or...in standard DoD Security and Operational products such as Active Directory , DNS, FWs (packet flows), Email,… more
    Leidos (09/20/25)
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  • Microsoft Configuration Manager (MCM/Sccm)…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Active Directory (AD),Configuration Management (CM),Microsoft SQL Server ... vCenter + Functional understanding of Microsoft SQL Server and Active Directory + Expertise in MDT and...(OSD) and queries). + Familiarity with DISA STIGs for Windows operating systems + Expertise with IAVA process including… more
    General Dynamics Information Technology (07/11/25)
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  • Cloud Engineeer

    ManTech (Hanover, MD)
    …Windows Server (2016/2022) systems. + Configure and manage core services such as Active Directory , DNS, and Group Policy. + Utilize automation and scripting ... + Fourteen (14) years of experience as a Systems Administrator or Cloud Engineer supporting programs of similar scope...cloud technologies. + Amazon Linux 2023, Linux RHEL 8/9, Windows Server 2016/2022. + Proven ability to work independently… more
    ManTech (09/13/25)
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  • Cloud DevOps Engineer

    ManTech (Hanover, MD)
    …provisioning/de-provisioning (VMWARE, and Amazon AWS platforms) supporting the automation of Active Directory security group manipulations. + Will perform daily ... framework with C#, Python, MSSQL and minor system administrative duties on Windows and Linux platforms. + Responsible for creating collection object cleanup routine… more
    ManTech (07/23/25)
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  • Information Security Intern, Summer

    BAE Systems (Rockville, MD)
    …STIGs + Experience with PowerShell to automate tasks and manage systems + Experience with Windows Active Directory , DNS, DHCP, Web, File and Print services + ... in the program. **The Opportunity** BAE Systems is seeking an ON-SITE Systems Administrator Intern for Summer 2026. Join our IT Operations Team within our Network… more
    BAE Systems (09/30/25)
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  • Desktop Support Technician

    TEKsystems (Odenton, MD)
    …system administrator , STIGs, IAVA, BIOS, SCCM, PXE boot, hardware/software, Active Directory Additional Skills & Qualifications -Candidates must be willing ... Description -Under general supervision, provides second-tier support to end-users for Windows PC, server, mainframe applications and hardware. -Handles problem that… more
    TEKsystems (09/19/25)
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