• Linux System Administrator

    ManTech (Laurel, MD)
    …feedback to agency management and internal customers for escalated tickets + Install operating system software, troubleshoot system issues, maintain ... environments to meet security compliance requirements + IAT II certification (DoD 8140 required within 60 days of starting...with configuring, scripting, and managing Unix, RHEL and Windows operating systems + Familiarity with Scanboy +… more
    ManTech (08/22/25)
    - Related Jobs
  • Information Systems Security Manager

    Lockheed Martin (Orlando, FL)
    …compliant documents Proven experience in executing security hardening on Windows and RHEL operating systems , based on approved DISA STIGs and SRGs Demonstrated ... strategies for information systems Demonstratable experience working with complex operating systems and networks, including: Data centers Cloud environments… more
    Lockheed Martin (09/27/25)
    - Related Jobs
  • Eaton Development Program: Power System

    Eaton Corporation (Charlotte, NC)
    …Modbus, SNMP, OPC, DDE, TCP/IP. + Strong computer skills required with Windows Operating Systems and Databases. + Intermediate Networking skills including the ... your power system safe, efficient, reliable, and up-to-date. The **Power Systems Solution** group is a full-service systems integrator with the capabilities… more
    Eaton Corporation (09/04/25)
    - Related Jobs
  • Sr. Systems Engineer

    Leidos (Fort Belvoir, VA)
    …and external mission partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and Linux servers and systems and ... sprint teams and working other engineers to troubleshooting problems for multiple systems and network environments. This role analyzes recurring problems and… more
    Leidos (10/03/25)
    - Related Jobs
  • 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)
    - Related Jobs
  • 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)
    - Related Jobs
  • 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)
    - Related Jobs
  • 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)
    - Related Jobs
  • IT Systems Operations Engineer

    Insight Global (Santa Monica, CA)
    network management. Extensive technical knowledge of Windows and Mac operating systems , virtualization technologies, and network configurations. Proven ... of IT systems to support business operations and growth. Monitor system performance, conduct regular audits, and implement solutions to optimize efficiency and… more
    Insight Global (09/27/25)
    - Related Jobs
  • 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)
    - Related Jobs