• DevSecOps Systems Engineer Sr

    Lockheed Martin (Mount Laurel, NJ)
    …hardware\. The successful candidate will have experience and/or knowledge of the Linux Operating System, troubleshooting product and system level issues\. Must ... a team of the brightest minds in the world, Lockheed Martin Rotary and Mission Systems is the place for you\. **The Work** Lockheed Martin Rotary Mission Systems more
    Lockheed Martin (10/31/25)
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  • IT Analyst Lead

    Trace Systems Inc (Portsmouth, VA)
    …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 (11/14/25)
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  • Red Team Operator

    Amentum (Norfolk, VA)
    …associated with but not limited to operating systems (Windows, Linux , etc.), protocols (HTTP, FTP, etc.), and network security services (PKI, HTTPS, ... or exploitation development. + Proficient in at least two operating systems , to include Windows, Linux...network ). + Knowledge of system administration concepts for Unix/ Linux and/or Windows operating systems .… more
    Amentum (11/12/25)
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  • Systems Administrator - Level 4 (TCU)

    MTA (New York, NY)
    …installing, maintaining, administering, and supporting computer hardware and operating systems software such as Windows, HP-UNIX, LINUX , VMware, ESX, or ... of 8 years' experience with maintaining and supporting computer hardware, operating systems , software, networking protocols, internet technology, and Windows… more
    MTA (11/21/25)
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  • Staff Computer Systems Analyst

    Northrop Grumman (Roy, UT)
    …in written and oral format. + Maintain smooth operation of multi-user computer systems , including coordination with network , software, and system engineers, PC ... in Security Technical Implementation Guide (STIG) compliance and IA accreditation. Experience operating under and managing systems within NISPOM Chapter 8, DCID… more
    Northrop Grumman (01/15/26)
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  • Analyst II, Systems Operations

    Intercontinental Exchange (ICE) (Atlanta, GA)
    …analysis) + FIX Protocol + Java, Visual Basic, or shell scripting + Solaris, Linux , UNIX operating systems + Experience with enterprise monitoring solutions ... ICE exchanges, divisions, clearing, and infrastructure. This position is not a Systems Administrator or Network Engineering position; however, prior experience… more
    Intercontinental Exchange (ICE) (12/23/25)
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  • Systems Administrator

    System One (Tulsa, OK)
    …Administrator, Network Administrator, or similar role. + Strong knowledge of Windows/ Linux operating systems , virtualization, and cloud platforms. + ... + System Maintenance & Support + Install, configure, and maintain servers, operating systems , and applications. + Monitor system performance and troubleshoot… more
    System One (12/26/25)
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  • Lab Manager - III

    ARSIEM (Arlington, VA)
    …. + Perform large-scale configuration management and deployment across Windows, macOS, Linux /Unix, and other operating systems and virtual environments ... work with. ARSIEM is looking for a Technical Engagement Network (TEN) Lab Manager with experience in Linux...+ Virtualization, automation, and optimization. + Experience with multiple operating systems to include Linux /Unix,… more
    ARSIEM (11/12/25)
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  • Splunk Admin (Lab Manger)

    Nightwing (Arlington, VA)
    …. - Perform large scale configuration management and deployment across Windows, MacOS, Linux /Unix, and other operating systems and virtual environments to ... restoration of services. Nightwing is seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux...- Virtualization automation and optimization. - Experience with multiple operating systems to include Linux /Unix,… more
    Nightwing (10/23/25)
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  • Engineer Monitoring Systems

    Academy Sports + Outdoors (Katy, TX)
    …e-commerce, or high-transaction environment is highly desirable + Working knowledge of operating systems , which include, but are not limited to, Microsoft ... work, commitment, and growth . The Engineer of Monitoring Systems is a critical role responsible for the architecture,...Windows, RedHat & Ubuntu Linux + Working knowledge of databases, networking, virtualization, and… more
    Academy Sports + Outdoors (12/03/25)
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