• Senior Associate, Info Sec Sys Engineer

    L3Harris (Melbourne, FL)
    …Experience developing, configuring, and maintaining Linux and Windows Operating Systems (OS) + Proficiency in system logs and log analysis + Familiarity ... skilled technical professional with experience in SIEM infrastructure and system administration , with a general focus on... Systems (SIEMs), including all application components on Windows and Linux servers + Develop and… more
    L3Harris (09/25/25)
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  • PKI Admin

    Insight Global (Dallas, TX)
    …Deploy and maintain encryption protocols (TLS, PGP, PKI, HSM) across enterprise systems * Assess and remediate system security vulnerabilities through techniques ... and integrate tools that streamline PKI management and bolster system auditability. You'll work cross-functionally with both Security and...data protection tech *Experience with distributed platforms such as Linux . Windows server is a plus. *… more
    Insight Global (09/09/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …Servers ( Windows & Linux ), Workstations ( Windows & Linux ), Networking equipment, and NetApp storage systems . + Install, configure, and maintain ... a senior technical resource for the rest of the System Administration team; often taking on the...scanning tools and remediation. + Experience deploying and managing Linux systems (preferably Red Hat) in both… more
    Northrop Grumman (07/18/25)
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  • Data Center System Admin

    Insight Global (Santa Clara, CA)
    …a high-tech environment. . Proficient in python or bash . Strong knowledge of Linux and/or Windows operating systems , . Experience with virtualization ... Insight Global is looking for a talented Data Center System Admin to sit onsite with one...systems from cyber threats and vulnerabilities. . Monitor system performance and reliability, identifying and resolving issues in… more
    Insight Global (09/09/25)
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  • SURTASS Multiple Positions and Locations, VA Beach…

    Serco (Virginia Beach, VA)
    …and knowledge and experience with maintenance and repair of processing and communication systems including ICP, UNIX, LINUX , Windows , GPS. and GCCS-M. ... require knowledge and experience with maintenance and repair of processing and communication systems including ICP, UNIX, LINUX , Windows , GPS. and GCCS-M.… more
    Serco (09/16/25)
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  • Entry Level or Mid Level System

    Belay Technologies (Annapolis Junction, MD)
    …(skills, technologies, expertise): + One (1) year experience in Linux , Unix, Windows or Cisco OS operating system + Five (5) years' experience administering ... level they are submitted for. Responsibilities include command line system administration as well as application and... Linux , Unix or Windows Operating System + Three (3) years'… more
    Belay Technologies (07/11/25)
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  • IT Systems Administrator

    SpaceX (Hawthorne, CA)
    …of experience in IT systems administration . + Hands-on experience with Linux or Windows server administration . + Experience with enterprise network ... and knowledgeable IT, Video, and Voice Systems Administrator to support the Windows , Linux , VM, and Kubernetes infrastructure for the Video and Voice team… more
    SpaceX (09/05/25)
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  • Raytheon Intern - Information Systems

    RTX Corporation (Tucson, AZ)
    …Science, Technology, Engineering or Mathematics (STEM) major + Experience with systems administration of Linux , Networking, or Windows (in desktop or ... **What You Will Do:** + Developing Cybersecurity compliant TE ( Linux , IOS, Windows ) + Installation, administration...troubleshooting ability with all Microsoft Windows and Linux systems to quickly return system more
    RTX Corporation (10/01/25)
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  • Academic and Research Computing Support Specialist

    Binghamton University (Binghamton, NY)
    …and routers + Proficiency in cybersecurity fundamentals and practices in system administration + Familiarity with managing VMware-based virtual environments ... the Watson Computing team + Maintain School of Computing Academic computing labs + Linux Based Operating System , Physical and Virtual deployments + Assist in… more
    Binghamton University (09/16/25)
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  • Systems Administrator

    Nou Systems, Inc. (Marietta, GA)
    … security duties: + Linux and Windows system administration , to include Ubuntu and networked classified systems + Collaborate with engineering teams ... to join our team. Responsibilities: You'll be the appointed System Administrator (SA) / Information System Security...+ Experience with Linux systems administration including patch management. + Windows more
    Nou Systems, Inc. (08/23/25)
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