• COLSA Corporation (Huntsville, AL)
    Join our team as a Linux Systems Administrator , where you will support and manage a diverse mix of workstations, servers, and high-performance computing ... (SAP) eligibility and maintain program accesses as required + Strong experience with Linux system administration. + Ability to troubleshoot and resolve hardware… more
    DirectEmployers Association (10/02/25)
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  • Carnegie Mellon University (Pittsburgh, PA)
    …Our Computing Facilities department within the School of Computer Science seeks a UNIX/ Linux System Administrator with experience in DevOps practices to ... and maintaining performance across our infrastructure. **Core Responsibilities:** + System Administration: Manage, upgrade, and troubleshoot Linux /Unix servers,… more
    DirectEmployers Association (10/10/25)
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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 ... **Required** + Bachelor of Science or better in Management Information Systems **Licenses & Certifications** **Preferred** +...least five (5) years of experience in a senior Linux Systems Administrator role Equal… more
    DirectEmployers Association (10/23/25)
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  • iconectiv (Bridgewater, NJ)
    …, visit www.iconectiv.com . Follow us on X and Linkedln. The Senior System Administrator role provides system administration maintenance and support ... 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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  • Tyto Athene (Santa Barbara, CA)
    **Description** Tyto Athene is searching for a ** Systems Administrator / Information System Security Officer** to join our CA team. **Responsibilities:** + ... pipeline to achieve Authority to Operate (ATO) + Provide system administration of Linux systems ....Maintain an inventory of hardware and software for the information system + Manage Hyper-V and virtual… more
    DirectEmployers Association (12/06/25)
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  • Integrated Data Services (Eglin AFB, FL)
    …supporting customers nationwide. By providing customers with fast, efficient and reliable information systems and support services, IDS has become a preferred ... management, and recovery action. CompTIA Security+ certification or CISSP (Certified Information Systems Security Professional) is required for this position.… more
    job goal (12/12/25)
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  • VSolvit LLC (Ventura, CA)
    System Provide database and system administration across other business systems in a mixed Linux / Windows server environment Basic Qualifications: ... a technology services provider that specializes in cybersecurity, cloud computing, geographic information systems (GIS), business intelligence (BI) systems ,… more
    job goal (12/10/25)
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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 ... in research and development. As a member of our Information Technology team, you'll play a pivotal role in...You will ensure the stability and efficiency of the systems that support our scientific applications and business operations.… more
    DirectEmployers Association (12/03/25)
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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). ... Microsoft Hyper-V) + Ability to configure, implement, and maintain information systems to meet National Institute of...Veeam, or similar enterprise backup solutions. + Familiarity with Linux Server Operating Systems such as RHEL,… more
    DirectEmployers Association (11/22/25)
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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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  • 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 ... business and your customers need to confidently access and exchange information simply, seamlessly and securely. iconectiv's extensive experience in information more
    DirectEmployers Association (12/03/25)
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  • HP Inc. (Raleigh, NC)
    …* Business Requirements * Change Management * Computer Science * Data Analysis * Information Systems * Information Technology Infrastructure Library * IT ... **Onsite Administrator (Print) -** **OSA Level II (Cary, NORTH...Customer site **Description** This role is responsible for monitoring systems , detecting performance issues, and resolving technical problems using… more
    DirectEmployers Association (12/11/25)
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  • HP Inc. (Boston, MA)
    …* Business Requirements * Change Management * Computer Science * Data Analysis * Information Systems * Information Technology Infrastructure Library * IT ... **Job Summary** * This role is responsible for monitoring systems , identifying performance issues, and adhering to defined timeframes for incident escalation while… more
    DirectEmployers Association (12/05/25)
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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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  • PSEG Long Island (Bethpage, NY)
    …installation, Security, Microsoft Exchange administration. + Demonstrated knowledge of Information Technology principles including Infrastructure support, system ... (IAM). + Knowledge of Endpoints, Servers, and Cloud - Devices, operating systems , browsers, Intune, System Center, Autopilot, Defender, Amazon AWS, Azure.… more
    DirectEmployers Association (11/06/25)
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  • Post Holdings Inc. (Hopkins, MN)
    …IT and OT systems for Michael Foods. This position performs basic system administration and monitoring for IT and OT systems and supporting infrastructure ... patch management, configuration management and hardware installations working with IT Systems Team Engineering and Administrator members. This position has… more
    DirectEmployers Association (12/12/25)
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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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  • Tyto Athene (Ashburn, VA)
    …Strong experience in enterprise IT environments as an applications or systems administrator . + Practical knowledge of Windows and Linux systems ... . + Administer and optimize enterprise IT applications and systems in Windows and Linux environments. +...+ Certified Splunk Architect (II) + CISSP - Certified Information Systems Security Professional + GCFA -… more
    DirectEmployers Association (11/01/25)
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  • Applied Research Solutions (Augusta, GA)
    …on Java micro-service-based applications while supporting the GETS (GEOINT Enterprise TPED System ) program on the Erebus contract. Why Work with us? Applied Research ... to the user requirements + Assist with the preparation of user and administrator documentation + Adhere and support AGILE process-based development + Other duties as… more
    DirectEmployers Association (12/12/25)
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  • Tyto Athene (Reston, VA)
    …both defensive and mission cyber considerations + Serve as Technical Lead and administrator for TALON Data Center and TALON lab IT infrastructure + Maintain data ... **Required:** 10+ years of experience with: **Core infrastructure operations:** Windows/ Linux , virtualization, storage, backups, and disaster recovery-standardized via infrastructure-as-code… more
    DirectEmployers Association (12/13/25)
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