• AeroVironment (Arlington, VA)
    **Worker Type** Regular **Job Description** **Job Summary:** The primary role of the Linux System Administrator is to support the full life-cycle management of ... needed. The ideal candidate has a strong foundation in Linux system and network administration with a security-focusedmindset and...or equivalent hands-on experience + 3+ years experience in linux system administration + 2+ years experiene in log… more
    DirectEmployers Association (12/24/25)
    - Related Jobs
  • Carnegie Mellon University (Pittsburgh, PA)
    …Computing Facilities department within the School of Computer Science seeks a UNIX/ Linux System Administrator with experience in DevOps practices to contribute ... **Core Responsibilities:** + System Administration: Manage, upgrade, and troubleshoot Linux /Unix servers, desktops, and HPC clusters to ensure flawless operations.… more
    DirectEmployers Association (10/10/25)
    - Related Jobs
  • Neya Systems (Warrendale, PA)
    …relevant experience, with at least five (5) years of experience in a senior Linux Systems Administrator role, preferably in a high-tech or regulated environment ... with at least five (5) years of experience in a senior Linux Systems Administrator role Equal Opportunity Employer/Protected Veterans/Individuals with… more
    DirectEmployers Association (10/23/25)
    - Related Jobs
  • Infinity Systems Engineering (Colorado Springs, CO)
    …MORE - now, come be more with us! Job Summary: The Systems Administrator is responsible for the maintenance, configuration, and reliable operation of computer ... and security, and providing technical support to internal users. The Systems Administrator will work closely with the IT team to ensure all organizational… more
    DirectEmployers Association (12/05/25)
    - Related Jobs
  • Applied Research Associates, Inc. (Eglin AFB, FL)
    …Applied Research Associates, Inc. ( **ARA** ) is seeking a lead administrator for a SIPRNet capability supporting a DoD-owned secret-level enclave that already ... secure SIPRNet operations. This role works directly with the Sr. Systems Administrator and the broader systems-admin team leading engineering and sustainment efforts… more
    DirectEmployers Association (11/21/25)
    - Related Jobs
  • Tyto Athene (Wright Patterson AFB, OH)
    …Tyto Athene is searching for a detail-oriented and proactive mid level **System Administrator ** to join our team. The ideal candidate will have 3-5 years of ... GICSP, and the SSCP certification + Strong knowledge of Windows and/or Linux operating systems. + Experience with Active Directory administration, including user and… more
    DirectEmployers Association (01/03/26)
    - Related Jobs
  • AeroVironment (Huntsville, AL)
    …Regular **Job Description** We are seeking a highly skilled System Administrator with hands-on experience in engineering and managing complex networks, configuring ... common threats, and mitigation strategies. + Experience with Windows and/or Linux server environments. + Familiarity with virtualization platforms (eg, VMware,… more
    DirectEmployers Association (12/20/25)
    - Related Jobs
  • Tyto Athene (Santa Barbara, CA)
    **Description** Tyto Athene is searching for a **Systems Administrator /Information System Security Officer** to join our CA team. **Responsibilities:** + Provide ... system administration of Windows-based computers, networks, and server administration, Linux system and server administration. + Research, generate, and validate… more
    DirectEmployers Association (12/06/25)
    - Related Jobs
  • AeroVironment (Arlington, VA)
    …Regular **Job Description** **Job Summary** The primary role of the **System Administrator ** is to manage and support mission-critical IT infrastructure. This role ... + Manage client/server/storage/network infrastructure. + Configure and manage RedHat Linux and Windows systems. + Support vulnerability management using Nessus.… more
    DirectEmployers Association (12/19/25)
    - Related Jobs
  • 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 science ... maintain a diverse fleet of endpoints and servers (macOS, Windows, and Linux ), including provisioning, patching, and configuration management + Oversee user identity… more
    DirectEmployers Association (12/03/25)
    - Related Jobs