• Senior Systems Administrator (Linux)

    Amentum (Waimea, HI)
    …Security Methods and Techniques + Knowledge of DoD IT systems, to include Windows , RHEL, and comprehensive infrastructure concepts Education: + Bachelor's degree ... experienced Senior Linux System Administrator to oversee and manage enterprise-level Linux infrastructure in support of US Navy operations within a Department of… more
    Amentum (09/24/25)
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  • Windows Desktop Support Specialist

    TEKsystems (Anchorage, AK)
    …degree or equivalent work experience. Experience: 1 year of Enterprise Windows OS experience. Previous Help/Service Desk experience. Computer Skills: Strong hands-on ... Troubleshoot servers, common server applications, firewalls, routers, and network infrastructure . + Configure, test, and deploy Operating system/software (upgrades,… more
    TEKsystems (12/06/25)
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  • Principal Systems Administrator 4 (Unix…

    Oracle (Oklahoma City, OK)
    …technology to develop, implement, and support Oracle's global infrastructure ! **Responsibilities** **Responsibilities:** + Perform daily system operations tasks ... + Seeking over 10+ years of experience working with Windows , Unix/Linux Servers and system administration + Must have...to understand, debug scripts such as Unix shell scripts, Windows PowerShell, Perl and Python from a system administration… more
    Oracle (11/25/25)
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  • Software Developer 3

    Oracle (Bismarck, ND)
    …in Java -- Expert and hands-on knowledge with these technologies: Linux, Bash, Windows , Ansible, Terraform. -- Building infrastructure , tools and processes for ... a strong technical background, thorough understanding of build, test and development infrastructure to shepherd bug fixes and product feature down the development… more
    Oracle (11/27/25)
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  • IT Desktop Support II ( Windows and MAC)

    NTT DATA North America (Batavia, IL)
    …organization, apply now. We are currently seeking a IT Desktop Support II ( Windows and MAC) to join our team in Batavia, Illinois (US-IL), United States ... We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity,… more
    NTT DATA North America (12/11/25)
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  • System Administrator- Mid-Level- Windows

    Motion Recruitment Partners (Phoenix, AZ)
    System Administrator- Mid-Level- Windows Phoenix, Arizona **Onsite** Contract $20/hr - $30/hr **A local fire safety technology company in Phoenix, Arizona is seeking ... is a 12-month contract role focused on maintaining and improving internal infrastructure across Microsoft environments. You'll work closely with internal users and… more
    Motion Recruitment Partners (11/04/25)
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  • IT Technical Lead

    BAE Systems (Wright Patterson AFB, OH)
    …accurate status updates. + Broad hand-on understanding of enterprise IT infrastructure , including Windows and Linux systems, networking fundamentals, ... across systems administration, networking, cybersecurity, HPC operations, or enterprise infrastructure . + 3 years of technical leadership experience, including… more
    BAE Systems (12/05/25)
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  • IT Systems Engineer

    ManTech (Chantilly, VA)
    …operating systems in a multi-domain environment. + Knowledge and experience with virtual infrastructure technologies, all components of Windows and Linux system ... operating system dependencies, physical and virtual server environments, integration with infrastructure resources (eg storage and networking), and how to configure… more
    ManTech (11/19/25)
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  • Associate, Technical Support Level 2

    BlackRock (New York, NY)
    …or participate in technology projects such as hardware refresh deployments, Windows Operating System upgrades, infrastructure upgrades, office relocations, and ... promptly.** **Participate in both global and local projects, including infrastructure improvements, office moves, mergers and acquisitions, and lifecycle… more
    BlackRock (10/30/25)
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  • Systems Engineer

    ISYS Technologies (Schriever AFB, CO)
    …+ An active TS/SCI/SAP clearance is required. + Proven experience with Windows Domain Controllers, PKI infrastructure , and managing certificates on ... or other Linux-based server administration is required.* Automated Patch Management for both Windows and Red Hat Enterprise Linux is necessary. + Highly skilled in… more
    ISYS Technologies (12/10/25)
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