• MSIC - Windows Systems Analyst

    COLSA Corporation (Huntsville, AL)
    …as the technical lead for a diverse infrastructure environment. The role spans Windows systems , Nutanix virtualization, Linux (RHEL), and enterprise storage. The ... a fast-paced, complex environment. + Support, configure, and troubleshoot Windows 11 and Windows Server environments (AD,...of 8 years related experience + Active DoD Top Secret Clearance with SCI eligibility; US Citizenship required +… more
    COLSA Corporation (10/10/25)
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  • Modernization Cyber Systems

    Lockheed Martin (Hanover, MD)
    …experience\. **Desired Skills:** Capabilities: * Configure and manage UNIX and Windows \(or other applicable\) operating systems and installs/loads operating ... **Description:** **The Work:** We are seeking professionals interested in Systems Administration\. * Here, you are going to provide life\-cycle services to advance… more
    Lockheed Martin (10/10/25)
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  • System Administrator

    Leidos (Bethesda, MD)
    …has an exciting opening for you as our next Tier 3 Service Desk/ Systems Administrator supporting the OSINT Integration Center under our 10-year DOMEX Technology ... (DTP) contract. Your job will be to bring together Linux (primarily) and Windows systems administration, systems maintenance, systems performance… more
    Leidos (10/01/25)
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  • Azure Virtual Desktop (AVD) System…

    CACI International (VA)
    Azure Virtual Desktop (AVD) System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee ... CACI is seeking an Azure Virtual Desktop (AVD) System Administrator to operate and maintain enterprise VDI service for...to resolve AVD user and system issues. + Support Windows Zero Touch Implementation (ZTI) processes for AVD solutions.… more
    CACI International (10/18/25)
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  • Senior VMware Administrator | Active TS/SCI…

    General Dynamics Information Technology (Quantico, VA)
    …VMWare Administrator ** must have: + **Security Clearance Level:** Active Secret clearance (Must be TS/SCI eligible) + **Required Experience:** + 8+ years ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and… more
    General Dynamics Information Technology (10/08/25)
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  • Linux System Administrator

    Leidos (Huntsville, AL)
    …+ Perform research necessary to resolve complex technical problems + Administer Windows Operating systems + Willing and able to travel internationally ... the seamless operation of information system environments?** Leidos Defense Systems Sector is looking for a skilled **Linux System... Sector is looking for a skilled **Linux System Administrator ** to join our team. In this role, you'll… more
    Leidos (09/24/25)
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  • NCIS SharePoint Administrator | Active…

    General Dynamics Information Technology (Quantico, VA)
    …Administration + Experience with SnapManager, AvePoint DocAve/Fly products + Extensive knowledge of Windows operating systems , as well as SQL Server, Power BI, ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and… more
    General Dynamics Information Technology (10/04/25)
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  • Linux System Administrator

    Huntington Ingalls Industries (Des Moines, IA)
    …short video: https://vimeo.com/732533072 Summary HII Mission Technologies is seeking a Linux Systems Administrator to support the Air National Guard (ANG) 132nd ... Air National Guard training and operations. By maintaining and securing Linux systems , the administrator enables seamless distributed training, strengthens cyber… more
    Huntington Ingalls Industries (10/16/25)
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  • Principal System Administrator - X-Lab…

    Northrop Grumman (Colorado Springs, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have ... incredible opportunities to work on revolutionary systems that impact people's lives around the world today,... offers an excellent opportunity for a Principal System Administrator - X-Lab System Administrator (25-507) to… more
    Northrop Grumman (10/04/25)
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  • Storage Administrator Active TS/SCI / wPoly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** IT ... and Operations **Skills:** Backup and Recovery (Software),Information Technology (IT) Systems ,NetApp **Certifications:** CompTIA Security + certified (DoD 8570 IAT… more
    General Dynamics Information Technology (10/09/25)
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