• Senior Systems Administrator

    GovCIO (Bismarck, ND)
    **Overview** GovCIO is hiring for a Senior Systems Administrator ( Linux and Windows ) to provide on-going support for the administration of the core ... $105,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6239/senior- systems - administrator --%28linux- windows %29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID**… more
    GovCIO (07/09/25)
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  • Senior Systems Administrator

    Mount Sinai Health System (New York, NY)
    …at Mount Sinai. The Administrator is the principal technology expert for Windows and Linux systems , and help support high-performance computing (HPC) ... team and a research data services team. The **_Senior Systems Administrator /Engineer,_** as a member of the...6 years of experience in designing, administering and troubleshooting Linux and Windows systems , storage… more
    Mount Sinai Health System (06/24/25)
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  • Systems Administrator

    Lockheed Martin (Highlands Ranch, CO)
    …countries\. This position is for a Multi\-Functional Systems Analyst to support both Windows \- and Linux \-based systems for the Orion program in the ... of networks \(network segmentation basics, DNS, firewall configuration\) * Knowledge with Windows / Linux Operating Systems and LDAP/AD * Knowledge supporting… more
    Lockheed Martin (07/12/25)
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  • Sr Systems Administrator

    Huntington Ingalls Industries (Suffolk, VA)
    …Mission Technologies, a division of Huntington Ingalls Industries, is looking for a Systems Administrator 3 to support the Joint Training Synthetic Environment ... equivalent and 10 years relevant experience. * Hands-on experience with server administration ( Windows / Linux ). * Security + Certification (or must have within 90… more
    Huntington Ingalls Industries (05/16/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Mary Esther, FL)
    …images + Monitor deployed system performance for servers ( Windows / ** Linux ** ), network devices (Cisco/Juniper), and wireless systems (Aruba/ Ubiquiti) ... opportunity to make a personal impact as a Senior Systems Administrator supporting Air Force Special Operations...preferred and highly desired + **Operating Systems : Linux ** Debian/Fedora/BSD-based distros (Ubuntu, RHEL 8/9), Windows more
    General Dynamics Information Technology (07/05/25)
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  • Systems Administrator

    Robert Half Technology (Charlotte, NC)
    Description Systems Administrator ( Windows / Linux ) Location: Charlotte, NC Type: Contract (Potential for extension or conversion) Pay Rate: Based on ... Robert Half is seeking an experienced Systems Administrator with a strong background in Windows and/or Linux environments. This individual will be… more
    Robert Half Technology (07/02/25)
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  • Senior Windows and Linux

    The Boeing Company (Kent, WA)
    …Company is looking for a highly experienced and detail-oriented **Senior Windows and Linux Systems Administrator ** to join the team in **Kent, WA** or ... **Tukwila, WA.** As a Senior Systems Administrator , you will design, implement, troubleshoot,...years of experience in performing system administration tasks on Windows and Linux hosts including installing security… more
    The Boeing Company (07/16/25)
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  • Sr. Systems Administrator

    Subaru of America (Van Buren Twp, MI)
    …experience and interest + At least 2-4 years of experience in a Systems Administrator role supporting Linux and Windows environments and networking + At ... that inspire and delight our customers. ROLE SUMMARY The Systems Administrator serves as a hands-on technical...skills. MAJOR RESPONSIBILITIES + Designs, implements, maintains, and monitors Linux and Windows operating systems .… more
    Subaru of America (07/11/25)
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  • Senior Specialist, Cyber Infrastructure…

    L3Harris (Melbourne, FL)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Systems Administrator ( Linux / Windows ) Job Code: 23569 Job Location: ... and validation, cost and risk and supportability and effectiveness analyses for total systems . Analyses are performed at all levels of total system product to… more
    L3Harris (05/02/25)
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  • Senior Specialist, Cyber Infrastructure…

    L3Harris (Colorado Springs, CO)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Systems Administrator ( Linux / Windows ) Job Code: 23393 Job Location: ... and validation, cost and risk and supportability and effectiveness analyses for total systems . Analyses are performed at all levels of total system product to… more
    L3Harris (05/01/25)
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  • Systems Administrator

    TAD PGS, Inc. (Linthicum Heights, MD)
    …**Candidate must possess an Active Secret Security Clearance.** We are looking for a Linux / Windows Systems Administrator to join its Classified Solutions ... remote work opportunity. Responsibilities : + Perform as a Linux /Redhat systems administrator for a...for a classified government contract. + Perform as a Windows Systems Administrator for a… more
    TAD PGS, Inc. (07/12/25)
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  • Linux Principal Windows

    Serco (Kirtland AFB, NM)
    **Position Description** Serco is seeking a Linux Principal Windows Systems Administrator to join our team supporting the Defense Systems sector at ... other legally protected characteristics. Click here to apply now (https://careers-sercous.icims.com/jobs/69556/ linux -principal- windows - systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to… more
    Serco (05/17/25)
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  • Linux / Windows Administrator

    CAI (Pittsburgh, PA)
    …**Employment Type** Full time **Worksite Flexibility** Onsite **Job Summary** As a Linux / Windows Administrator you will manage, maintain, and troubleshoot ... Pittsburgh, PA. **Job Description** We are looking for a ** Linux / Windows Administrator ** to manage, maintain,...and industry standards + Assist with the integration of Linux and Windows systems , ensuring… more
    CAI (07/16/25)
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  • Linux / Windows System…

    Lockheed Martin (Moorestown, NJ)
    **Description:** **WHAT WE'RE DOING** The AEGIS O&M program is seeking a Linux / Windows System Administrator in Moorestown NJ\. This facility houses both Navy ... day to day basis the work includes: \- Configuring and managing Linux and Windows \(or other applicable\) operating systems and installing/loading operating… more
    Lockheed Martin (07/12/25)
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  • Linux / Windows Senior…

    Lockheed Martin (San Diego, CA)
    …including: Network/System Administration \- Experience with server and desktop management of Linux and Windows environments \- Familiar with package deployment, ... \- Solid background/experience with Red Hat Enterprise \- Microsoft Windows Server Setup, Configuration, and Administration \- Experience providing lab… more
    Lockheed Martin (07/12/25)
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  • Linux Systems Administrator

    Northrop Grumman (Wright Patterson AFB, OH)
    …employees are not only part of history, they're making history. Northrop Grumman is seeking a Linux Systems Administrator to maintain and enhance Linux ... DevOps CI/CD pipelines. You will be primarily focused on Linux Systems Administration and be prepared for...to support mission critical needs. **Basic Qualifications for a Systems Administrator :** + Bachelor's degree in a… more
    Northrop Grumman (05/29/25)
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  • Principal Linux System Administrator

    BAE Systems (Manchester, NH)
    Systems is seeking a highly trained and motivated Principal Closed Area Systems Administrator to lead and manage classified IT infrastructure operations in ... **Key responsibilities include:** + Administer patch management for RHEL-based Linux systems , including vulnerability scanning, patch deployment, and… more
    BAE Systems (07/10/25)
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  • Senior Linux Systems

    BAE Systems (Saratoga Springs, UT)
    …your life and keep you performing at your best. We are in search of a Senior Linux Systems Administrator to: + Install, configure, and network UNIX and/or NT ... (SAD, FC, TCP/IP, etc.) + Red Hat and Microsoft Windows Operating System + Microsoft Exchange + Centrify +...available based on position level and/or job specifics. **Senior Linux Systems Administrator ** **114021BR** EEO… more
    BAE Systems (06/25/25)
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  • Windows Systems Administrator

    TEKsystems (Tallahassee, FL)
    Administrator II. The role involves advanced expertise in Windows / Linux server/Storage environments, encompassing server administration, security, performance ... of the organization's Windows / Linux server/Storage infrastructure. Skills Windows , System administrator , Vmware Top Skills Details Windows ,System… more
    TEKsystems (07/17/25)
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  • Linux Systems Administrator

    Northrop Grumman (Melbourne, FL)
    …Professionals, We Want You!** The Northrop Grumman Classified Solutions team is seeking a ** Linux Systems Administrator ** to join its dynamic team of ... be limited to the following: + Perform as primary Linux Systems Administrator for a...subnets, routing, and VLANs; Cisco experience and/or certification + Windows server management experience + Windows AD,… more
    Northrop Grumman (05/08/25)
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