• Cybersecurity Infrastructure Engineer

    Leidos (Huntsville, AL)
    …cybersecurity policies, procedures, and evidence of cybersecurity compliance. + Perform system administration tasks including user access, software installation ... TCP/IP, DHCP, DNS, RDP, VPN). + Basic experience with Windows and Linux OS (shell, software install/update,...TS/SCI, TS, or Secret clearance. + Hands-on experience with System Administration and Security Tools (CrowdStrike, Splunk/Nessus,… more
    Leidos (10/11/25)
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  • Specialist, Info Sec Sys Engineer

    L3Harris (Melbourne, FL)
    …prior relevant experience + Strong understanding of system administration including Windows and Linux operating systems . + Strong knowledge of Cisco ... support (Varonis and Manage Engine Audit Plus). + Experience with deployment and administration of Enterprise host intrusion and detections systems (Carbon Black… more
    L3Harris (10/18/25)
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  • Principal Site Reliability Engineer (Hospitality…

    Sabre (Dallas, TX)
    …Reliability Engineering/IT Operations/DevOps** + Strong knowledge and hands-on experience in ** Windows , UNIX/ Linux ** platforms. + Strong knowledge on **Oracle, ... Description** The **Site Reliability Engineering (SRE)** combines software and systems engineering to build and run large-scale, massively distributed,… more
    Sabre (11/04/25)
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  • Supervisor IT Business Applications Support - Palo…

    Arizona Public Service (Tonopah, AZ)
    …with cybersecurity protocols. + Support Critical Infrastructure: Maintain awareness of Windows and Linux environments, Active Directory, and both on-prem ... for delivering and maintaining reliable business applications and communication systems that enable operational success and regulatory excellence. This is… more
    Arizona Public Service (10/18/25)
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  • IT Technician

    Transdev (Dorchester, MA)
    …LAN phone technology. + Strong knowledge of computer hardware, software, and operating systems ( Windows , macOS, Linux ). + Proficiency in troubleshooting ... to ensure maximum productivity. Additionally, you will assist in the maintenance and administration of IT systems and provide training and support to users… more
    Transdev (10/06/25)
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  • Practice Architect

    TEKsystems (Remote, OR)
    …Cloud Platform (GCP) . Strong practical Linux (RHEL, CentOS, Fedora) and Windows -based systems administration skills in a baremetal, Cloud or Virtualized ... (GCP) * Strong practical Linux (RHEL, CentOS, Fedora) and Windows -based systems administration skills in a baremetal, Cloud or Virtualized environment… more
    TEKsystems (11/18/25)
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  • System Administrator IV

    Gama-1 Technologies (Silver Spring, MD)
    …environments . + Expert-level knowledge of Windows Server and/or Linux administration , system automation, and virtualization technologies. + ... a highly experienced System Administrator IV to provide advanced systems administration , configuration management, and technical leadership in support of… more
    Gama-1 Technologies (11/20/25)
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  • Imaging Field Service Engineer IV

    Agiliti Health (San Diego, CA)
    …IV** maintains high‐quality medical imaging equipment for our customers, including systems applications, quality checks, calibration, operating system help, ... system hardware, software, networks and operating and system management systems ; designing and running ...and reference. + Supply online and telephone support for Windows and Linux . **What You Will Need… more
    Agiliti Health (10/20/25)
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  • Support Engineer

    Actalent (Whitsett, NC)
    …of LAN/WAN networks, TCP/IP, DNS, DHCP, VPN, and firewalls. + Hands-on experience with Windows and/or Linux operating systems , Active Directory, and common ... monitor and manage network performance, troubleshoot issues, and support system upgrades while maintaining a high standard of customer...field. + 3+ years of experience in IT infrastructure, systems administration , or network support. + Strong… more
    Actalent (11/15/25)
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  • Senior Cyber Security Engineer-Axway SFT (Remote)

    CareFirst (Reston, VA)
    …Experience with Secure File Transfer in the AWS cloud. + Must have knowledge and experience with Windows and Linux operating systems . + It is a plus to have ... day-to-day support of security solutions. + Assists with engineering support and system administration of specialized cybersecurity solutions. + Solves complex… more
    CareFirst (11/07/25)
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