• Infinity Systems Engineering (Colorado Springs, CO)
    …WE ARE MORE - now, come be more with us! Job Summary: The Systems Administrator is responsible for the maintenance, configuration, and reliable operation of ... system performance and security, and providing technical support to internal users. The Systems Administrator will work closely with the IT team to ensure all… more
    DirectEmployers Association (12/05/25)
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  • Tyto Athene (Santa Barbara, CA)
    …years of hands-on Systems Administration experience including Windows based computers, network, system , server administration; Linux system and ... **Description** Tyto Athene is searching for a ** Systems Administrator /Information System Security... system administration of Windows-based computers, networks, and server administration, Linux system and… more
    DirectEmployers Association (12/06/25)
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  • iconectiv (Bridgewater, NJ)
    …information, visit www.iconectiv.com . Follow us on X and Linkedln. The Senior System Administrator role provides system administration maintenance and ... Center) Lab and Production Telecommunications Application Service environments. The Senior System Administrator is a crucial member of our Operations… more
    DirectEmployers Association (12/03/25)
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  • Schrdinger (NY)
    We're seeking a ** Systems Administrator ** to join us in our mission to improve human health and quality of life! At Schrodinger, we're dedicated to advancing ... role + Proven experience administering mixed-OS environments, with specific proficiency in Linux (RHEL/Ubuntu) and Windows Server + Robust hands-on experience… more
    DirectEmployers Association (12/03/25)
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  • Neya Systems (Warrendale, PA)
    …of relevant experience, with at least five (5) years of experience in a senior Linux Systems Administrator role, preferably in a high-tech or regulated ... Linux Administration:** Design, provision, configure, and maintain our Linux server and workstation fleet (primarily Ubuntu/Debian)....least five (5) years of experience in a senior Linux Systems Administrator role Equal… more
    DirectEmployers Association (10/23/25)
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  • NuAxis Innovations (Raleigh, NC)
    …Tasks to Be Performed:** + Provide day-to-day incident and deployment support of multiple server operating systems , including Unix, Linux , and Windows. This ... PowerShell, JYTHON, AppDynamics, Zabbix, SolarWinds, Neustar, and Splunk. **- Unix/ Linux Server Administration** The successful candidate will administer… more
    DirectEmployers Association (11/27/25)
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  • Argonne National Laboratory (Lemont, IL)
    Argonne has an opportunity to serve as the System Administrator of the classified National Security Systems (NSS) for the Security Programs Facility (SPF). ... using Veritas NetBackup, Veeam, or similar enterprise backup solutions. + Familiarity with Linux Server Operating Systems such as RHEL, Rocky, Ubuntu… more
    DirectEmployers Association (11/22/25)
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  • iconectiv (Bridgewater, NJ)
    …www.iconectiv.com . Follow us on X and Linkedln. The role of Database Administrator ensures that the system and application infrastructure handles diverse ... Write and edit automated jobs that import and export data between systems . + Provide detailed analysis, design, tuning, testing, implementation and documentation of… more
    DirectEmployers Association (12/03/25)
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  • Applied Research Associates, Inc. (Eglin AFB, FL)
    …required for secure SIPRNet operations. This role works directly with the Sr. Systems Administrator and the broader systems -admin team leading engineering ... Applied Research Associates, Inc. ( **ARA** ) is seeking a lead administrator for a SIPRNet capability supporting a DoD-owned secret-level enclave that already… more
    DirectEmployers Association (11/21/25)
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  • PSEG Long Island (Bethpage, NY)
    …and overall health of a variety of cyber security tools within a Microsoft Windows, Linux and UNIX server environments. This role will manage and support M365 ... techniques. + Working knowledge and experience in supporting Microsoft Windows Server Operating Systems , Directory Services (AD), MS PKI (Certificates),… more
    DirectEmployers Association (11/06/25)
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  • Ace Hardware (Oak Brook, IL)
    …custom connectors. + Scripting skills in Shell and/or Python for automation and system administration. + Solid foundation in Linux /Unix system ... Summary** We are seeking a highly skilled **Cloudera Hadoop Administrator (DBA)** with hands-on experience managing and administering **Databricks environments**… more
    DirectEmployers Association (10/09/25)
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  • COLSA Corporation (Huntsville, AL)
    …higher. + Microsoft Certifications (MCSA/MCSE, AZ-104, etc.). + Red Hat Certified System Administrator (RHCSA) or Engineer (RHCE). + Experience with automation ... technical lead for a diverse infrastructure environment. The role spans Windows systems , Nutanix virtualization, Linux (RHEL), and enterprise storage. The… more
    DirectEmployers Association (09/21/25)
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  • Sr. System Server

    TEKsystems (Corona, CA)
    - Provide operational support for 600 Windows Servers (emphasis on Windows server 2016 and newer) and 120 SUSE Linux (SLES 12 and SLES 15) including patching, ... monitoring server performance and service availability within compliance to Service...than 5 years of experience in managing and troubleshooting Linux operating systems , especially SUSE Linux more
    TEKsystems (12/05/25)
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  • Enterprise Management Tools - Systems

    General Dynamics Information Technology (San Antonio, TX)
    Server Administrator ; Win Server 2016, 2019 or 2022, RHEL/ Linux Server Administrator ; RHEL 7x, 8x, or 9x, Network device (firewall/router/switch) ... None **Job Family:** IT Infrastructure and Operations **Skills:** Management Tools, System Administration, Systems Management **Certifications:** Comp TIA Security… more
    General Dynamics Information Technology (12/12/25)
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  • Systems Administrator Staff, Level 4…

    Lockheed Martin (Huntsville, AL)
    …certification * Experience with Windows 10 and Windows Server 2019 or higher * Linux System Administrator * Windows System Administrator ... **Description:** The System Administrator performs general account maintenance,...Longhorn, and Docker containers * Proficiency in various operating systems , such as Linux /Unix, Windows Server more
    Lockheed Martin (11/27/25)
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  • Network Manager

    Robert Half Technology (Tucson, AZ)
    …routers, firewalls, VoIP, and call management. 5 years as a primary Windows and Linux server administrator preferred. Experience with Red Hat, Oracle ... and manage Active Directory, Office 365, and Teams. Oversee Unity Call Manager system . Deploy and manage wireless systems , specifically Meraki and Ruckus.… more
    Robert Half Technology (12/04/25)
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  • Sr. IAM Administrator (IT@JH Enterprise…

    Johns Hopkins University (Baltimore, MD)
    Server Administration + Windows Server Administration + Linux Server Administration Classified Title: Sr. IAM Administrator Job Posting Title (Working ... **_Sr. IAM Administrator_** . The Sr. Identity and Access Management (IAM) Administrator is responsible for planning, implementing, and managing IAM services for the… more
    Johns Hopkins University (11/20/25)
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  • Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator II Generalist - Windows Server - active TS/SCI clearance to ... server technology solutions. Responsibilities Responsibilities: + The Senior Systems Administrator II shall provide O&M support... Linux distributions as well. + The Senior Systems Administrator II shall support the mid-level… more
    V2X (11/15/25)
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  • Linux /Windows Systems

    COMSO, Inc (Columbia, MD)
    Linux /Windows Systems Administrator II (TS/SCI w/ Polygraph) Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time ... Java Messaging Service, TIBCO, Active MQ, Artemis, Kafka) Description: + The System Administrator is responsible for the provisioning, configuration, operation,… more
    COMSO, Inc (11/27/25)
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  • Linux System Administrator

    Binghamton University (Binghamton, NY)
    …Title: Lead Programmer Analyst (SL-3) Salary: Commensurate with qualifications and experience The Linux Systems Administrator is a technical team member ... the Associate Director of Enterprise Systems , the Linux Systems Administrator position serves...infrastructure, with demonstrated proficiency in systems and server administration + Understanding of system development… more
    Binghamton University (10/22/25)
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