• Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …- Baseline DoD IA certification for system administrators. + RHCSA - Core Linux system administration certification. + Experienced with frequent use and ... response times to maintain operating efficiency. + Performs systems security administration functions, including creating user profiles and accounts. + Other duties… more
    Parsons Corporation (11/15/25)
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  • Principal Mission Communication Specialist (Data)

    Mission Support and Test Services (Las Vegas, NV)
    …the Nevada National Security Site (NNSS) for the US National Nuclear Security Administration (NNSA). Our MISSION is to help ensure the security of the United ... requirements, scalability, reliability, and performance. + Provide support and maintenance for Linux , Windows, and network systems, including but not limited to rack… more
    Mission Support and Test Services (11/13/25)
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  • Assistant Director for Information Technology…

    Niagara County Community College (Sanborn, NY)
    …them into network/security design + Experience with system and network administration tools, monitoring solutions, and security auditing practices. SUNY Niagara ... policies and procedures. + Performs senior-level system and network administration for large-scale infrastructure systems. + Develops and maintains advanced,… more
    Niagara County Community College (11/05/25)
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  • Network Communications 3

    Huntington Ingalls Industries (San Diego, CA)
    …customer communication, trouble ticketing, and issue resolution + Windows 2016 or later server administration + Windows 10/11 workstation administration + ... Active Directory administration + Red Hat Enterprise Linux 7/8/9 administration + Experience with Department of Defense Security Technical Implementation… more
    Huntington Ingalls Industries (01/12/26)
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  • AI Senior Staff Systems Engineer

    Cadence Design Systems, Inc. (San Jose, CA)
    …languages such as Python, Bash, or Perl. + Deep expertise in Linux system administration (RHEL preferred), including networking, storage, and performance ... leadership role in the configuration, installation, and optimization of GPU server clusters. This includes advanced troubleshooting of hardware and software,… more
    Cadence Design Systems, Inc. (12/29/25)
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  • NIPRNet / SIPRNet Administrator

    Applied Research Associates, Inc. (Eglin AFB, FL)
    Server 2019/2022/2025) + DNS management (authoritative and conditional forwarding) + Linux administration (for supporting services and monitoring) + HAIPE ... role works directly with the Sr. Systems Administrator and the broader systems‑ admin team leading engineering and sustainment efforts for the development enclave.… more
    Applied Research Associates, Inc. (11/21/25)
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  • Sr. DevOps Engineer

    Robert Half Technology (Phoenix, AZ)
    …+ Solid understanding of iterative software development processes. + Proficiency with Linux administration and scripting. + Knowledge of configuration management ... and tune automation pipelines for desired outcomes. + Diagnose and resolve hardware-related server issues (eg, failed disks, network cards, CPU, memory) and act as… more
    Robert Half Technology (01/15/26)
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  • AWS Engineer

    Koniag Government Services (Clarksburg, WV)
    …certifications (eg, AWS Certified SysOps Associate) are a plus. + Windows and/or Linux background preferred + More specifically the person selected should be able to ... do some or all of the following: + Windows Administration + Proficient in managing users, groups, and policies within Active Directory. + Ability to automate … more
    Koniag Government Services (01/15/26)
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  • Senior IT Professional

    University of Colorado (Aurora, CO)
    …with University of Colorado systems._ + _Experience with Windows, macOS, and Linux ._ + _Experience with computer networking as well as hardware troubleshooting and ... This position is an integral part of the Department of Pharmacology administration team and will also support the Neurotechnology Center (NTC). They will… more
    University of Colorado (11/19/25)
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  • Sr. Web Administrator

    Robert Half Technology (Richfield, OH)
    …JRUN, ColdFusion, .NET, HTML, ASP, PERL, Microsoft tools, and various web server and DBMS platforms. + Partner with client management, global technology developers, ... + Build, configure, and support hardware and software on Windows and Linux /Unix servers to enable deployment of global hosted applications. + Lead troubleshooting… more
    Robert Half Technology (01/10/26)
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