• Senior Information Systems Administrator

    Concurrent Technologies Corporation (Huntsville, AL)
    …risk analysis, risk management, certification, security awareness, system administration , networking, maintenance, and continuous monitoring of Windows and ... your technical skills, and expand into cloud technologies and administration . Key Responsibilities: + Maintain current systems ...as well as network management. + Working knowledge of Linux and Windows operating systems … more
    Concurrent Technologies Corporation (09/07/25)
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  • Systems Integration and Test Engineer

    Criterion Systems (San Diego, CA)
    …ftpd. Preferred Experience, Education, Skills & Technologies + Willingness to learn Windows Systems Administration on a cross-function Agile Team. ... Overview At Criterion Systems , we developed a different kind of business-a...or customer facility. + A combination of the following: Linux +, Unix, Windows + Familiarity with scripting… more
    Criterion Systems (09/13/25)
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  • Systems Administrator

    Parsons Corporation (Fort Belvoir, VA)
    …business and product functional and performance requirements + Lead administration of Linux systems , and Windows servers inclusive of applications, to ... Strong Linux command line experience; familiarity with Windows and Unix system administration ....techniques + Experience with administration of VMware, Linux systems , and Windows servers… more
    Parsons Corporation (09/25/25)
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  • Principal/Sr. Principal Systems…

    Northrop Grumman (Patuxent River, MD)
    …certification. + Windows AD, LDAP, VMWare, and knowledge of SAN storage systems . + Linux Operating System experience and/or certification for current ... NAS Patuxent River area. Basic Qualifications for a Principal System Admin : + bachelor's degree with 5...Current valid DoD 8570 Certification in a primary OS ( Windows , Linux , Cisco). + Experience operating under… more
    Northrop Grumman (09/18/25)
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  • Senior Cloud Systems Administrator

    BAE Systems (Sterling, VA)
    …updates of technical documentation + Solid understanding of working in ServiceNow as a system admin + Preparation, installation, and maintenance of system ... for AI applications. This program delivers engineering services for Linux and Windows cloud-based infrastructure as well...+ Solid understanding of working in ServiceNow as a system admin **Preferred Education, Experience, & Skills**… more
    BAE Systems (09/09/25)
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  • Sr. Specialist, Integration/Test Engineer

    L3Harris (Palm Bay, FL)
    …and support for computers and networking lab environments. + Linux Server Systems Administration + Windows Server Systems Administration ... Network Administration for VLAN networking equipment + Linux Client Image Creation/Maintenance/Deployment + Latest Windows ...STEM field) and minimum of 4-6 years of prior System Administration Experience. Graduate Degree in Computer… more
    L3Harris (09/05/25)
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  • Adce I, Region Reliability

    Amazon (Herndon, VA)
    …or A+ or CND (Certified Network Defender) or Network+ or Security- 2+ years of systems administration experience ( Linux / Windows or Networking) - 2+ years ... to network to host - 2+ years experience with cloud computing, systems administration , DevOps, site reliability engineering, software development, and/or network… more
    Amazon (10/01/25)
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  • Senior Linux Admin /Engineer

    TEKsystems (Ridgecrest, CA)
    …experience with RHEL 8 in secure, DoD-compliant environments. Strong background in Linux system administration , automation, and cybersecurity. Familiarity ... and SMB. - Integrate RHEL systems into Windows domains for centralized system management. -...red hat, Linux , Red hat, Ansible, Scripting, Linux administration , Rhel, Automation, Cloud Additional Skills… more
    TEKsystems (10/01/25)
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  • Systems Administrator Expert

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and ... + Configure and manage UNIX, Linux and Windows (or other applicable) operating systems and...hardware + Possess a working knowledge and understanding of system administration interdependencies as part of the… more
    General Dynamics Information Technology (07/23/25)
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  • System Administrator II

    V2X (Schofield Barracks, HI)
    …area network (LAN), wide area network (WAN), data communications network, operating systems , and physical and virtual servers. Perform system monitoring and ... and availability of hardware, network, and server resources and systems . Review system and application logs and...a Linux network. 4. Review and interpret Linux log files. 5. Review and interpret Windows… more
    V2X (08/29/25)
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