• Sr Windows Server Technician

    Navy Exchange Services (NEX) (Virginia Beach, VA)
    …Senior administrator, responsible for installation, configuration, and support of all legacy Linux , Windows , and ESX servers within a large retail enterprise ... tuning. Duties and Responsibilities: - Acts as senior administrator for legacy Linux , Windows , and ESX server operations. Responsible for building, installation,… more
    Navy Exchange Services (NEX) (09/26/25)
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  • Linux System Administrator

    Serco (Newport, RI)
    …operating systems , system services, application software and system management tools for Linux systems , both natively and within virtual machines + Setup and ... **Position Description** Looking for a Linux System Administration opportunity at a...deployment + Experience with System Build Automation Tools (Ansible, Linux kickstart, Puppet, Windows Deployment Server (WDS))… more
    Serco (09/17/25)
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  • Linux Support Engineer

    Celestica (Richardson, TX)
    …Virtual Desktop and workstation Images/environments. **Knowledge/Skills/Competencies** + Strong Proficiency in Windows and Linux administration skills + Good ... Active Directory and the Windows Operating system. + Good knowledge of Linux Operating Systems . + Previous experience with Virtual Desktops Management would… more
    Celestica (09/18/25)
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  • System Administrator - Linux - TS/SCI FSP…

    The Metamorphosis Group (Chantilly, VA)
    …experience with Windows domain setup, group policy, and user account administration . 2. Demonstrated experience with Linux administration to include ... System Administrator - LINUX - TS/SCI FSP REQUIRED Chantilly, VA Apply Now JOB DESCRIPTIONThe Sponsor requires the support of full-time Linux System… more
    The Metamorphosis Group (09/10/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …complex computer system network administration activities. + Experience in Microsoft Windows computer operating systems , LINUX operating systems , ... Systems , computer security program administration , and administration /distribution of commercial and Government owned application computer programs. +… more
    SimIS Inc. (08/07/25)
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  • Security Incident Response

    Lincoln Financial (Denver, CO)
    …but not limited to - host-based analysis functions through investigating Windows , Linux , and Mac OS X systems to identify suspicious and malicious ... activities. + Maintain expertise in Operating Systems ( Windows / Linux ) operations and artifacts to assist in investigations. + Ability to analyze different… more
    Lincoln Financial (08/26/25)
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  • IT Cloud/ Linux Subject Matter Expert - SME

    Zantech (MD)
    …website and core systems using LAMP stack architecture. Skills Required: + Linux server administration + Apache web server configuration + MySQL database ... speed + Implement automated backups for databases and file systems + Develop disaster recovery plans for system failures...plans for system failures + Support on-premise and cloud-based Linux servers + Support and manage Windows more
    Zantech (09/07/25)
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  • Linux System Administrator

    Leidos (Huntsville, AL)
    …for ensuring the seamless operation of information system environments?** Leidos Defense Systems Sector is looking for a skilled ** Linux System Administrator** ... with us today!** **Primary Responsibilities** + Work primarily on Linux based systems to design, build, integrate,...research necessary to resolve complex technical problems + Administer Windows Operating systems + Willing and able… more
    Leidos (09/24/25)
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  • Information Systems Security Manager

    L3Harris (Orlando, FL)
    …(technical & physical) for anomalous or unauthorized activities. + System Administration ( Linux / Windows ) and Cybersecurity sustainment activities ... 8 and DAAPM requirements + System administrator experience with operating systems : Microsoft Windows , Linux + Experience with various information system… more
    L3Harris (08/29/25)
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  • Mission Communication Specialist II (Data)

    Mission Support and Test Services (Las Vegas, NV)
    …IT teams, such as Network, Cyber, and Project Management. + Provide IT support for Linux , Windows , and network systems , including but not limited to rack ... 2 years of related experience. + Helpful to have basic knowledge of Linux , STIGs, Active Directory Administration ; Group Policy implementation and enforcement;… more
    Mission Support and Test Services (07/04/25)
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