• Systems Administrator - Linux

    GovCIO (Boston, MA)
    …/Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6104/ systems - administrator linux - windows ... our group. Work with other Admins to closely monitor multiple applications and systems to ensure files process completely and correctly. Assist in documentation of… more
    GovCIO (06/28/25)
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  • Systems Administrator

    MIT Lincoln Laboratory (Lexington, MA)
    …Managers, and IT Management. Essential Functions: * Perform as a Linux and Windows Systems Administrator on medium to large government programs * Assist ... quantum physics. Job Description Division 8 is seeking a Systems Administrator to provide support services for...* Solid understanding of remediating security vulnerabilities; experience hardening Linux and Windows systems in… more
    MIT Lincoln Laboratory (06/05/25)
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  • Linux Administrator

    CACI International (Hanscom AFB, MA)
    …SolarWinds, etc. for heterogeneous operating systems environments (eg, Microsoft Windows and Linux ) + Proficiency in RHEL installation, configuration, and ... Linux Administrator Job Category: Information Technology...processes, and test resolutions. + Configure, manage, and maintain Linux OS systems in various environments (physical,… more
    CACI International (06/25/25)
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  • Principal System Admin ( LINUX

    RTX Corporation (Marlborough, MA)
    …will do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment supporting Windows Server ... - Information Workplace Services team for a talented Principal Systems Administrator / Analyst. You will collaborate...WSUS, VMware, Veeam, MySQL, Remote Desktop Gateway, and Splunk, Windows or Linux administration; experience with backup… more
    RTX Corporation (05/28/25)
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  • Network/System Administrator (Net/Sys…

    General Dynamics Information Technology (Bedford, MA)
    …competency in one or more of the following supported platforms: + Microsoft Windows Server, Active Directory Red Hat Enterprise Linux servers, MS ... Web server security. **Other Requirements:** + Thorough knowledge of Microsoft Windows desktop and server operating systems , Microsoft Exchange Server,… more
    General Dynamics Information Technology (05/29/25)
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  • Tenable Nessus Administrator

    CACI International (Hanscom AFB, MA)
    …Log Correlation Engine, Nessus Network Monitor, and Security Center on both Linux /Unix and Windows based environments + Ensure compliance with organizational ... Tenable Nessus Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage… more
    CACI International (04/26/25)
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  • Tanium Administrator

    CACI International (Hanscom AFB, MA)
    …scripting languages (eg, Python, PowerShell, Shell scripting) + Strong knowledge of operating systems ( Windows , Linux , macOS) + Understanding of network ... stakeholders _Certifications:_ Relevant certifications might include: + Tanium Certified Operator/ Administrator + Certified Information Systems Security Professional… more
    CACI International (04/30/25)
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  • Sr. Principal System Administrator

    RTX Corporation (Marlborough, MA)
    …GitLab, and Packer, while managing system performance, security, and patching on Linux systems . + Experience supporting agile DevSecOps workflows by using ... Podman, OpenShift, Rancher, Tanzu), virtualization (VMware, vCenter, ESXi, VDI), Linux / Windows integration (Centrify, Samba), DNS/IP management, certificate and… more
    RTX Corporation (06/13/25)
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  • Principal Application Administrator (MBD…

    RTX Corporation (Boston, MA)
    …considered US persons. + Experience managing and troubleshooting engineering applications on both Linux and Windows operating systems and CAD desktop tools ... RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It… more
    RTX Corporation (06/23/25)
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  • Enterprise Application Administrator

    RTX Corporation (Boston, MA)
    …US are considered US persons. + Experience managing and troubleshooting applications on both Linux and Windows operating systems . + Ability to effectively ... RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It… more
    RTX Corporation (06/23/25)
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  • System Admin ( Windows Servers VMware)…

    RTX Corporation (Marlborough, MA)
    …Directory, WSUS, VMware, Veeam, MySQL, Remote Desktop Gateway, and Splunk. + Requires prior Windows and/or Linux systems administration as well as networking ... with our Information Workplace Services team for a talented Systems Administrator / Analyst. You will collaborate...IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment supporting… more
    RTX Corporation (05/28/25)
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  • System Development Engineer II

    Amazon (Boston, MA)
    …related field and one year of experience in the job offered, or as a Systems Administrator , or a related occupation. Employer will accept three years of ... equivalent database; and (5) troubleshooting systemic problems in a Windows , Linux , or Unix based environment. Amazon.com...of experience in the job offered, or as a Systems Administrator , or a related occupation. Employer… more
    Amazon (05/06/25)
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  • Cloud Engineer

    GovCIO (Boston, MA)
    …configure, STIG, test and deploy Red Hat Enterprise Linux and Windows servers. + Perform routine systems administration, monitoring, and maintenance (eg, ... deploy, refine, and administer AWS-based resources using both Microsoft Windows and Red Hat Enterprise Linux . This...Linux , etc ) + 8 years of progressive Systems Administration experience. + 3+ years working with AWS… more
    GovCIO (07/02/25)
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  • Cyber Identity - CyberArk Senior Consultant

    Deloitte (Boston, MA)
    …system architectures, and configuration guidelines. + Understanding and familiarity with Operating Systems (Unix, Linux , Windows ). + Ability to travel ... bug fix and provide detailed reports. + Experience with automating local administrator accounts ( Windows desktops, and Servers, RHEL, Solarisv10, Solarisv11, IBM… more
    Deloitte (06/12/25)
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  • Lead Information Security Engineer

    Lumen (Boston, MA)
    …role working towards the development of new solutions, processes, tools, systems that have company-wide and possibly industry-wide impacts. + Frequent contact ... and switches. + Experience of managing and deploying agents and applications on Windows , MACs and mobile devices. + Experience with creating and enforcing Host… more
    Lumen (06/25/25)
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