• Systems Administrator (Senior-Level)

    Link Solutions Inc (Orlando, FL)
    …environments (VMware, Linux , etc.) Windows Server 2012 (or higher) Operating System Certification. + Familiar with network vulnerability scanners (Retina, ... + Install, administer, support, and maintain server hardware, peripherals, software, and operating systems . + Maintain server environment stability. + Create,… more
    Link Solutions Inc (05/13/25)
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  • Systems Engineer Skunk Works Level 3

    Lockheed Martin (St. Mary's County, MD)
    Linux or RHEL, Windows, Windows Server, ESXi, networking\. Network Administration computer system administration with experience in troubleshooting networks and ... Skunk Works \(Lockheed Martin Advanced Development Program\) is looking for world class talent in SYSTEMS FIELD ENGINEERING to be a part of a team that will carry on… more
    Lockheed Martin (04/09/25)
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  • Sr. Information Systems Security Officer…

    Lockheed Martin (Littleton, CO)
    …modern solutions and large complex networks * Demonstrated technical experience for Windows, Linux , Networking, and UNIX\-based operating systems * In\-depth ... requirements, Lockheed Martin and business area security policies\. \- Test state\-of\-the\-art operating systems / networks, perform system / program auditing… more
    Lockheed Martin (05/08/25)
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  • Systems Administrator

    SOS International LLC (Fort Meade, MD)
    …installation and configuration. Preferred Qualifications Active Secret Clearance. Integration of Network Management (NM) and Element Management (EM) systems with ... Overview SOSi is currently seeking a Systems Administrator to join our team in Fort...networks. Desktop system management responsibilities involving account monitoring, security, Operating System (OS) installation, and other local area system… more
    SOS International LLC (03/15/25)
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  • Lead Cybersecurity Specialist/Analyst

    Criterion Systems (Washington, DC)
    …and intrusion prevention systems . + Operating Systems and systems services (Windows Server, Linux / Unix, and Active Directory) + Conduct dynamic web ... Overview At Criterion Systems , we developed a different kind of business-a...network firewall, data loss prevention, network intrusion detection systems ,… more
    Criterion Systems (05/14/25)
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  • IT SR Systems Engineer - Remote

    Mayo Clinic (Jacksonville, FL)
    …and 7 years of demonstrated IT technical experience focused on managing operating systems , including configuration, internals, and maintenance processes in a ... certifications. Qualified candidates should have demonstrated experience in managing operating systems , including configuration, internals, and maintenance… more
    Mayo Clinic (05/22/25)
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  • Northrop Grumman (DoD SkillBridge) - Microsoft…

    Northrop Grumman (Melbourne, FL)
    …in a primary Operating System (Windows, Linux , Cisco). + Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF, ... to isolate issues between software, firmware, and hardware, between software and operating systems , between networks and applications, and between one-time… more
    Northrop Grumman (04/08/25)
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  • IT Analyst Lead

    Trace Systems Inc (Portsmouth, VA)
    … (IDS), Juniper encryptors, External DNS, F5 BigIP. Software: MS Windows operating systems ; UNIX/ Linux operating systems ; SQL Server 2008/2012; Cisco ... Model # 3415, Iron Port eMail Firewalls; CISCO Wireless Intrusion Prevention systems (WIPS), Aruba wireless networks, AirTight Network Devices, McAfee Firewall… more
    Trace Systems Inc (05/16/25)
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  • Software Integration Engineer

    Par Government Systems Corporation (Rome, NY)
    …Java, C++, object oriented and network centric systems + Operating system experience includes Windows, Android and/or UNIX/ LINUX + Experience in Agile ... UAS systems desired. Perform software and hardware integration using Linux and Windows architectures. Understand C-sUAS data models for tracking and mitigation.… more
    Par Government Systems Corporation (04/18/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Germantown, MD)
    …Able to Obtain:** None **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Complex Systems ,High Availability, Systems ... of related experience **US Citizenship Required:** Yes **Job Description:** Senior Systems Administrator Transform technology into opportunity as a Senior Systems more
    General Dynamics Information Technology (05/19/25)
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