• Information System Security Officer

    Jacobs (Chantilly, VA)
    Jacobs is looking for a Information System Security Officer to join our Sensor Processing Team. Candidates must have a strong Information Assurance/Security ... Information Assurance, Information Management (IT/IA/IM) * Manage the day-to-day system security including physical and environmental protection, incident handling,… more
    Jacobs (06/04/25)
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  • System DevOps Administrator (Onsite)

    RTX Corporation (St. Petersburg, FL)
    …YOU will do:** + System administration experience in Windows and/or Linux based systems . + Leverage company best practices and capabilities to assist ... tools infrastructure. + Responsible for the daily DevOps and systems administration in support of environments and... in an Active Directory environment. + Experience with Linux Operating Systems (Ubuntu, CentOS, RedHat or… more
    RTX Corporation (06/28/25)
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  • Senior Systems Administrator

    RTX Corporation (Tucson, AZ)
    …solve complex IT infrastructure problems. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and Red Hat Enterprise ... citizens are eligible for a security clearance. + Experience with Windows and/or Linux + Experience with Active Directory, VMware, Administration , backup and… more
    RTX Corporation (07/24/25)
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  • IT Systems Engineer / Secret Required…

    Lockheed Martin (Orlando, FL)
    …Policy Objects, Security Planning, DNS, and DHCP Scripting ability to support system administration activities and automation \(i\.e\. Ansible, Python, BASH, ... designs in hardware, software, data, and procedures Knowledge and experience with administration of Windows and Linux Server/Client OS, Active Directory Domains,… more
    Lockheed Martin (07/12/25)
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  • HPC Systems Engineer

    US Tech Solutions (Houston, TX)
    …internal and external customers and with vendors. + Adhere to industry standard systems administration techniques and procedures. + Document standard user and ... and tape automation. + Proficient in the installation, configuration and management of Linux based operating systems , preferably using RHEL, CentOS, Rocky … more
    US Tech Solutions (06/13/25)
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  • Local Systems Engineer Support

    GovCIO (San Antonio, TX)
    …CompTIA Security+ Certification and ONE of these certifications MS 102 (Microsoft 365 Admin Expert) or LFCA ( Linux Foundation Certified IT Assoc) + Excellent ... **Overview** GovCIO is currently hiring for a Local Systems Engineer to provide support for the BluSCI network. This position will be located in San Antonio, TX and… more
    GovCIO (07/04/25)
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  • System Administrator I

    DCCA (Fort Meade, MD)
    …process. + Configure and manage Linux , UNIX and Windows operating systems and install/load operating system software, troubleshooting, maintain integrity and ... System Administrator I Location Fort Meade, MD Job...is looking for TS/SCI w/Polygraph cleared Junior to Mid-Level Systems Administrators with Linux and Windows experience!… more
    DCCA (05/23/25)
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  • Systems Engineer

    Greenlight Networks (Rochester, NY)
    …PowerVault, and EMC Data Domain). + Proficiency in scripting and automation for system administration and deployment (eg, Bash, PowerShell, Python, Ansible). + ... + Design, deploy, configure, and maintain localize enterprise-level virtual and physical systems . + Deployment and management of both Linux and Windows… more
    Greenlight Networks (06/24/25)
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  • System Administrator Cross-Platform

    RTX Corporation (El Segundo, CA)
    …create a safer, more secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux ... some of, but not limited to, the following technologies: Windows or Linux administration , backup, and recovery enterprise suites. **Qualifications We Prefer:**… more
    RTX Corporation (07/24/25)
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  • Systems Engineer II

    University of Rochester (Rochester, NY)
    …compute, storage, and networking components. This role requires technical expertise in Linux systems administration , HPC architecture, security protocols, ... or a related field, or equivalent work experience. + Minimum 3 years of Linux system administration experience preferably in HPC computing environments. +… more
    University of Rochester (05/20/25)
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