• Manager, System Administration - TS/SCI

    L3Harris (Rochester, NY)
    …experience. In lieu of a degree, minimum of 13 years of prior related experience. + Windows or Linux server administration with a minimum of 5 years of ... Administrator Manager is responsible for maintaining a mixed Windows and Linux system environment in a...support tickets & interface with users. + Responsible for administration and maintenance of Windows servers and… more
    L3Harris (08/08/25)
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  • Desktop Support

    Robert Half Technology (Memphis, TN)
    …refresh cycles, and hardware replacements. + Install, configure, and troubleshoot operating systems ( Windows , macOS, or Linux ) and business applications. ... MDT, Acronis, Ghost, or similar). + Strong knowledge of Windows 10/11 and Microsoft Office 365. + Familiarity with...(MDM) platforms. + Exposure to ITIL framework and ticketing systems (ServiceNow, Jira, Remedy, etc.). + CompTIA A+, Network+,… more
    Robert Half Technology (09/27/25)
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  • Sr Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …+ Must have server administration experience with Linux (RedHat Enterprise Linux is preferred) and Windows + Perform administration on VMware ... used RAID-levels + Solid understanding of remediating security vulnerabilities; Experience hardening Linux systems in accordance with RMF and STIGs + Identity… more
    Northrop Grumman (09/11/25)
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  • Systems Engineer Skunk Works Level 3

    Lockheed Martin (St. Mary's County, MD)
    …**Desired Skills:** UAV Technology Experience Admin experience with Cisco, Juniper, Linux or RHEL, Windows , Windows Server, ESXi, networking\. Network ... support equipment Knowledge/experience with integrated logistics support Engineering technician Linux /Unix administration Must be willing to travel, work… more
    Lockheed Martin (09/25/25)
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  • Senior High Performance Computing (HPC)…

    BAE Systems (Annapolis Junction, MD)
    …a large client-server based IT enterprise in installation, configuration, and networking of Linux and Windows based platforms. + Oversee servers running Red Hat, ... **Job Description** At BAE Systems , we promote a strong, collaborative culture and...have ten (10) years of demonstrable experience in system administration and support of a large client-server based IT… more
    BAE Systems (09/09/25)
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  • Project Engineer

    General Atomics (Poway, CA)
    …development. + Fundamental understanding of system administration tools such as LINUX /UNIX, PetaLinux, Windows operating systems + Experience with SAR ... General Atomics Aeronautical Systems , Inc. (GA-ASI), an affiliate of General Atomics,...tactical reconnaissance radars, as well as advanced high-resolution surveillance systems . We have an exciting opportunity for a Project… more
    General Atomics (09/23/25)
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  • .NET/Oracle Developer

    CACI International (Fort Meade, MD)
    …+ Familiarity with common operating systems ( Windows , macOS, Linux ) **_Desired:_** + Prior Database Administration experience (2-4 years. + Prior ... responsible for designing, coding, modifying, maintaining, and improving existing systems . Collaboration with cross-functional teams and responding to customer… more
    CACI International (09/10/25)
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  • Senior Information Security Engineer

    Lumen (Denver, CO)
    …and resolve technical issues on both client and server sides, across various operating systems ( Linux , Windows , Mac) + . Architect and maintain global ... our Physical Security team. This role is responsible for the implementation, administration , and maintenance of physical security systems and infrastructure… more
    Lumen (10/01/25)
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  • Systems Integration and Test Engineer

    Criterion Systems (San Diego, CA)
    …ftpd. Preferred Experience, Education, Skills & Technologies + Willingness to learn Windows Systems Administration on a cross-function Agile Team. ... Overview At Criterion Systems , we developed a different kind of business-a...or customer facility. + A combination of the following: Linux +, Unix, Windows + Familiarity with scripting… more
    Criterion Systems (09/13/25)
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  • Systems Administrator

    TEKsystems (Knoxville, TN)
    …System administrator, Windows , Active directory, Systems engineering, Windows server, Powershell, Cloud, Windows administration , Infrastructure, ... Entra ID Top Skills Details Azure,System administrator, Windows ,Active directory, Systems engineering, Windows server,Powershell,Cloud, Windows administration… more
    TEKsystems (09/24/25)
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