• Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …IT Infrastructure and Operations **Skills:** Information Technology (IT),Linux,System Administration **Certifications:** CompTIA Security+ CE | CompTIA - CompTIA ... Our work depends on a **Systems Administrators** with Linux and Windows Infrastructure experience to manage and maintain mission-critical operational IT systems… more
    General Dynamics Information Technology (09/06/25)
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  • Director IT Support

    General Dynamics Information Technology (Colorado Springs, CO)
    …Microsoft Windows 2012R2 Server, Microsoft Exchange Server 2010/2016, Microsoft Windows 7/10 operating systems (OS) administration and associated hardware. + ... Polygraph **Public Trust/Other Required:** None **Job Family:** Technical Solutions **Skills:** Unix, VMware , VMware VDI **Certifications:** CCNP - Cisco - Cisco,… more
    General Dynamics Information Technology (10/11/25)
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  • System Administrator

    SAIC (Washington, DC)
    …Security + or greater certification required. + Expertise in System Administration ( Windows ); Active Directory, Group Policy, Virtualization (HyperV) experience. ... DOD Top Secret level security clearance (when required). **Desired certifications:** + Windows System Administration Experience ( Windows Server, Active… more
    SAIC (10/14/25)
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  • Infrastructure Cloud Engineer Lead

    NTT DATA North America (Dallas, TX)
    …Primary: Windows Secondary: Linux + 12+ years' experience in Cloud operations/ administration , with proven experience in ( Windows or Linux). + 7+ years' ... architects in providing managed cloud services (monitoring, support, optimization, and administration ). The Team Lead will ensure high service quality, client… more
    NTT DATA North America (09/03/25)
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  • Field Engineer

    Leidos (Newport News, VA)
    …solutions built on the .NET framework and Microsoft SQL Server, primarily in Windows environments. The position offers a dynamic mix of onsite implementation and ... **Key Responsibilities** + Install, configure, and commission software solutions on Windows servers and client systems. + Deploy, tune, and troubleshoot Microsoft… more
    Leidos (10/09/25)
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  • Solution Architect I

    Dignity Health (Phoenix, AZ)
    …in multiple technology areas (End Point, Network, Servers, Patch Management, Citrix, Storage, Windows Admin Tools, Linux, Disaster Recover, SAAS, etc) Ability to ... This critical position demands a blend of hands-on Linux administration expertise-including advanced scripting, automation, and troubleshooting-within a high-performance… more
    Dignity Health (10/22/25)
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  • Principal/Senior Principal Computer Systems…

    Northrop Grumman (Roy, UT)
    …period of time, as determined by the company to meet its business need * Windows Server Administration & Management experience. * Windows Domain architecture ... experience. * Windows Active Directory, Windows Domain administration experience. * Microsoft MECM,...and STIGs. * Identity Management (Single Sign-On) experience. * VMware and ESXi (6.x or higher) configuration and management… more
    Northrop Grumman (09/18/25)
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  • Sr. Principal AIX or Linux System Administrator

    RTX Corporation (Tewksbury, MA)
    …experience. + Experience in one of the following: LDAP, Active Directory, VMware , MySQL, networking administration experience. **Qualifications We Prefer:** + ... IT infrastructure problems. **What You Will Do:** + Provide IT systems administration in a heterogeneous AIX, Redhat Enterprise Linux, and Microsoft Windows more
    RTX Corporation (10/02/25)
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  • IT Systems Adminstrator II

    BAE Systems (Manchester, NH)
    …will make impacts in the following ways;_** + Perform user account administration , group policy configuration, and role-based access control in Active Directory for ... a classified environment. + Provide desktop systems administration , including imaging, configuration, troubleshooting, and secure application support. + Manage and… more
    BAE Systems (09/26/25)
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  • Senior IT Desktop and Network Engineer

    Robert Half Office Team (Boise, ID)
    …related to DNS, DHCP, and LDAP authentication services. Virtualization & Server Administration + Administer VMware and Nutanix environments, including ESXi ... involves managing service desk tickets via JIRA, administering Nutanix and VMware virtualization platforms, and supporting a range of on-premises Dell server… more
    Robert Half Office Team (10/23/25)
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