• Information Systems Security Officer

    Lockheed Martin (Orlando, FL)
    …etc\. \- Proven experience in executing security hardening on Windows and RHEL operating systems , utilizing approved DISA STIGs and SRGs, and implementing NIST ... measures to ensure the security and integrity of our systems \. \- Assess and mitigate classified system ... systems \- Demonstratable experience working with complex operating systems and networks, including: \- Data… more
    Lockheed Martin (09/28/25)
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  • Lead IT Systems Engineer

    ManTech (Chantilly, VA)
    …VA.** **Responsibilities include but are not limited to:** + Providing server/ operating system centric expertise for testing, deploying, integrating, and ... IT capabilities. + Understanding and providing recommendations related to understanding operating system dependencies, physical and virtual server environments,… more
    ManTech (08/17/25)
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  • Senior Level-Cloud System Administrator

    Leidos (Huntsville, AL)
    …isolated environments + Troubleshoot and resolve issues related to virtual machines, operating systems , and custom software + Escalate and track blocking ... work is ahead!** Leidos' Defense Systems Land Systems is seeking a **Cloud System Administrator**...prior relevant experience + 3+ Years' experience with Linux Operating System Administration (ie, RHEL8, etc.) Experience… more
    Leidos (09/18/25)
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  • Information System Security Manager

    SAIC (Chantilly, VA)
    …customer's systems and applications. + Coordinate A&A actions and system testing with appropriate security personnel. + Develop risk assessments, recommend ... **Description** SAIC is seeking an Information System Security Manager (ISSM) to provide information security...Lifecycle Assessment and Authorization (A&A) process. + Develop a Systems Security Plan (SSP). + Assist and maintain a… more
    SAIC (09/24/25)
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  • Systems Operator II - Waste Management…

    Mayo Clinic (Rochester, MN)
    …pits flowing to the conveyance system . + Performs ongoing checks on all systems using the computer operating system . + Provides training and technical ... ensure the waste combustor, wet scrubber, WESP, wastewater treatment system , Urea, and caustic systems are functioning... and carries out adjustments to comply with the operating permit. + Notifies SR System Operator… more
    Mayo Clinic (09/07/25)
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  • Systems Engineer, Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …desired * Technical Proficiency: Strong understanding of computer hardware, software, operating systems , networks, and databases. * Analytical and ... desired * Technical Proficiency: Strong understanding of computer hardware, software, operating systems , networks, and databases. * Analytical and… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Senior Systems Engineer

    ManTech (Crane, IN)
    …contributor/specialist + Experience with or knowledge of programming languages and operating systems , current equipment and technologies, enterprise backup and ... the application of system engineering principles to the solution of secure systems design problems + Expert knowledge of LANs, WANs, VPNs, routers, firewalls, … more
    ManTech (07/16/25)
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  • Quality Assurance Supervisor

    TreeHouse Foods, Inc. (Tonawanda, NY)
    …(NYSE: THS) is a leading manufacturer of private label packaged foods and beverages, operating a network of over 20 production facilities and several corporate ... Allergen Control, Non-Conforming Products, Recalls, Food Safety Plans, and pest control systems . + Conduct GMP and sanitation audits and summarize technical data to… more
    TreeHouse Foods, Inc. (08/24/25)
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  • NAVAIR Senior Systems Administrator

    JHNA (Patuxent River, MD)
    …+ ACAS + COMPTIA Security+ or other DOD INST 8570 compliant qualification required. + Operating system certification (ie Windows or Linux). + Knowledge of ... System Administration functions on Aircraft or Weapons Systems networks, and maintaining and upgrading network ...Internet systems or a segment of a network system . + Monitor network more
    JHNA (09/16/25)
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  • Systems Engineer

    Leidos (Norfolk, VA)
    …server technology and hardware solutions. + Solid understanding of VM Kernel Operating System installation and virtual server on physical server implementation. ... Volumes, and Scale-Out File Server (SOFS). + Strong understanding of enterprise, network , systems , operations and support. + Experience and knowledge leveraging… more
    Leidos (09/17/25)
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