• 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). ... related applications. Design, configure, implement, and maintain the secure operating systems , networks, and applications for the SPF classified NSS. **Position… more
    DirectEmployers Association (11/22/25)
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  • Infinity Systems Engineering (Alexandria, VA)
    …- now, come be more with us! Job Summary: We are seeking a skilled Systems Administrator / Network Engineer to join our mission-driven team. This position ... with deep technical expertise, initiative, and experience supporting a mix of network and systems engineering and administration tasks. Key Responsibilities: … more
    DirectEmployers Association (11/25/25)
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  • NetApp (Morrisville, NC)
    **Job Summary** The Network Systems Administrator 4 is a key member of the NetApp Engineering Network Administration team that is responsible for ... + Communicating effectively with internal customers, peers, and managers regarding network systems administration issues. + Performing off-hour change controls.… more
    DirectEmployers Association (12/13/25)
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  • 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 ... computer systems , servers, and network infrastructure. The role...security, and providing technical support to internal users. The Systems Administrator will work closely with the… more
    DirectEmployers Association (12/05/25)
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  • Neya Systems (Warrendale, PA)
    …in person/hybrid in our Pittsburgh, PA office. We're looking for a **Senior IT Systems Administrator ** to join our team. This successful person will manage our ... our compliance team to maintain our certification status + ** Network Management** : Configure and secure network ...five (5) years of experience in a senior Linux Systems Administrator role, preferably in a high-tech… more
    DirectEmployers Association (10/23/25)
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  • Infinity Systems Engineering (Colorado Springs, CO)
    …to the 2nd Space Operations Squadron (2 SOPS) that includes Network Administrative Operators, Remote Site Technicians, Defensive Cyberspace Operations, and ... Operations Support Analysts. The Network Administrative Operator is a 24/7 crew operator position...candidate will be responsible for monitoring the GPS ground systems in real-time, including the Master Control Station (MCS),… more
    DirectEmployers Association (12/17/25)
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  • GCI Communication Corp (Anchorage, AK)
    GCI's Core Network Administrator will provide expert-level support for local area networks (LAN), wide area networks (WAN), and internet-based systems . ... the organization's networks. Responsibilities include maintaining, securing, and configuring network systems and applications to safeguard against… more
    DirectEmployers Association (11/07/25)
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  • GCI Communication Corp (Juneau, AK)
    GCI's Core Network Administrator III will provide expert-level support for local area networks (LAN), wide area networks (WAN), and internet-based systems . ... the organization's networks. Responsibilities include maintaining, securing, and configuring network systems and applications to safeguard against… more
    DirectEmployers Association (11/07/25)
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  • Stony Brook University (Stony Brook, NY)
    Jr. Systems Administrator **Position Summary** At Stony Brook Medicine, a **Jr. Systems Administrator ** is a valuable member of our team, who will ... of our Identity and Access Management solutions. The Jr. Systems Administrator will assist in the provisioning...Creation and management of user accounts, home folders and network shares. + Provide timely response and follow-up for… more
    DirectEmployers Association (11/22/25)
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  • iconectiv (Bridgewater, NJ)
    …the installation, configuration, maintenance, and troubleshooting of hardware, software, and network systems . This position has the following responsibilities: + ... consumers and businesses protected. Our cloud-based information as a service network and operations management and numbering solutions span trusted communications,… more
    DirectEmployers Association (12/03/25)
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