• Windows Systems Administrator - Top…

    Northrop Grumman (Redondo Beach, CA)
    …working knowledge of Active Directory (AD) maintenance and support, Group Policy (GPO), Windows Server Update Servers (WSUS), Microsoft Exchange, SCCM or ... of your career. Northrop Grumman is seeking a well-qualified ** Windows Systems Administrator** to join its dynamic...requirements for solutions to problems by means of automated systems . + Recommend and implement system enhancements… more
    Northrop Grumman (01/07/26)
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  • Principal Server Administrator

    BAE Systems (Washington, DC)
    …will include provisioning new server resources, operating and monitoring server infrastructure, and maintaining server systems through routine ... (or equivalent experience) + 6 years of experience in server administration , with hands-on expertise in both...and ITIL practices for service operations + Proficiency in server OS (eg, Windows Server ,… more
    BAE Systems (10/30/25)
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  • Lead Windows System Administrator

    Burlington (Edgewater Park, NJ)
    …preferred + 5 years of experience in systems administration with Windows Server administration experience (2016,2019, 2025) + Experience in Active ... **Position Overview** We're seeking a talented Lead Windows System Administrator with deep expertise...ensure the ongoing security, stability, and performance of our systems . The Windows Administration Team… more
    Burlington (12/03/25)
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  • Principal System Administrator…

    RTX Corporation (El Segundo, CA)
    …infrastructure problems. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Red Hat Enterprise Linux ... to prevent security threats, secure the integrity of our systems and support IT infrastructures around the world. **Sr....environment. + Understanding and knowledge of Windows Server to include but not limited… more
    RTX Corporation (12/09/25)
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  • Senior Windows Systems Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    …Secret Clearance Locations: Adelphi, MD Position Overview: The Senior Windows Systems Administrator leads complex system administration and endpoint ... Senior Windows Systems Administrator Clearance Required: Top...aligning technology with organizational goals. Key Responsibilities: + Lead system administration activities across ARLEN and CARLEN… more
    Black Bear Technology Solutions, LLC (11/21/25)
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  • SQL Server Data Warehouse Architect

    ManTech (Tampa, FL)
    …The required solution utilizes physical servers operating Windows 2022 operating system and SQL server , and virtual machines operating on Windows ... **MANTECH** seeks a motivated, career and customer-oriented **SQL Server Data Warehouse Architect** to join our team. This is a **remote** role that may require… more
    ManTech (12/17/25)
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  • Windows Systems Administrator…

    Deloitte (Lake Mary, FL)
    …latest technology advances. Qualifications Required: + Bachelor's degree and 8+ years of Windows systems administration experience + Active DoD Top Secret ... growth through innovation. Work You'll Do Support and manage Windows operating systems and servers ... Administration , Patch Management, + Hands-on experience with: Windows Server 2016/2019/2022; IIS 10, FIM 2010,… more
    Deloitte (10/28/25)
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  • Senior Platform Engineer ( Windows Focus)

    PennyMac (Westlake Village, CA)
    …Extensive hands-on experience with Amazon Web Services (AWS) + Solid understanding of Windows Server administration and integration with cloud environments. ... AWS Cloudformation/CDK. + Develop and maintain Configuration Management for Windows servers using Chef. + Design, build,...Packer for AMI/Image generation. + Solid experience with the Windows server operating system and… more
    PennyMac (01/07/26)
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  • Network/ System Administrator (Net/Sys…

    General Dynamics Information Technology (Colorado Springs, CO)
    Server , Red Hat Enterprise Linux servers , MS Hyper-V/VMWare/ESx/Xen Hypervisors, Enterprise networking/firewalls/intrusion detection/prevention systems ... **Job Family:** IT Infrastructure and Operations **Skills:** Computer Networking,Microsoft Windows Server ,Network Systems ,Troubleshooting **Experience:** 1 +… more
    General Dynamics Information Technology (11/04/25)
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  • Linux/ Windows Systems Administrator…

    Lockheed Martin (King Of Prussia, PA)
    …or equivalent experience/combined education\. * Experience with both Linux and Windows system administration , including installing, patching, troubleshooting ... and hardening Linux and Windows operating systems \(both bare\-metal and virtual machines\) * System Administration knowledge of LAN and WAN networking… more
    Lockheed Martin (12/11/25)
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