• Network Security Administrator /Analyst-…

    Alight (IN)
    …(eg, ISO 27000 series and/or NIST 800 Series). + Experience in troubleshooting of Linux and/or Windows Server operating system. + Experience with cloud data ... **Network Security Administrator /Analyst** **Shape the Future of Network Innovation: Join...Security Analyst develops and delivers solutions that protect enterprise systems , applications. **US Citizenship requirements- as this role supports… more
    Alight (12/27/25)
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  • System Administrator 2

    Orion Consortium (Fort Meade, MD)
    Linux distributions such as RHEL, CentOS, Ubuntu, and Debian. Knowledge of Linux systems processes, file systems , networking and offline repository ... support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any processes related to… more
    Orion Consortium (01/07/26)
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  • System Administrator

    RTX Corporation (Forest, MS)
    …a safer, more secure world. **What You Will Do** : + Provide IT systems administration support in a heterogeneous Microsoft Windows and Red Hat Enterprise Linux ... and maintain core services including DNS, DHCP, Active Directory (AD), and server replication. + Troubleshoot and resolve moderate to complex issues involving… more
    RTX Corporation (01/17/26)
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  • Sr System Analyst- Server and Storage Lead

    conEdison (New York, NY)
    …as a systems administrator for Windows and/or Linux systems with background in cloud, server , storage, network infrastructure and automation tools/ ... Experience** + Experience building and managing Windows, Oracle & RedHat based server systems and architectures required. + Hands on designing and operating high… more
    conEdison (12/16/25)
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  • Sr. Web Administrator

    Robert Half Technology (Richfield, OH)
    …experience with extensive infrastructure management expertise. + In-depth knowledge of Linux and Windows operating systems . + Advanced experience with ... JRUN, ColdFusion, .NET, HTML, ASP, PERL, Microsoft tools, and various web server and DBMS platforms. + Partner with client management, global technology developers,… more
    Robert Half Technology (01/10/26)
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  • Sr Manager, Lead Database Administrator

    Charles Schwab (Southlake, TX)
    …do** + Leading database operations and engineering for Postgres and SQL Server platforms across non-prod and prod environments. + Collaborating with development ... of experience as a DBA in Postgres and SQL Server environments. + 7+ years of experience in database...solutions and cloud deployment (GCP preferred). + Proficiency in Linux /Unix system administration and shell scripting. + Hands-on experience… more
    Charles Schwab (12/19/25)
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  • Senior Data Center Support Technician - System…

    Oracle (West Jordan, UT)
    …+ SCIS + Linux /Unix + Boot Process + GRUB/LILO + File Systems + Network Device configuration + Directory Structure Disclaimer: **Certain US customer or ... skilled technician on a wide range of data center systems , you understand which issues to escalate to the...equipment. + Inventory management experience. Ordering, receiving and shipping server parts. + Ability to prioritize work based on… more
    Oracle (12/23/25)
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  • Database Administrator (Active Top Secret…

    ICF (Oklahoma City, OK)
    …happen. We are seeking a skilled DBA to support daily operations of IT systems for a government program. You will manage and optimize production databases supporting ... plus. + Vendor certifications (AWS, Oracle, Microsoft, etc). + Expertise in SQL Server , Oracle, or PostgreSQL. + Experience with cloud-based DB solutions (AWS RDS,… more
    ICF (01/08/26)
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  • Security Engineer (Wiz and TVM…

    Leidos (Arlington, VA)
    …This individual will work with internal team members to ensure that systems are functional, secure, and scalable. **Primary Responsibilities:** + Experience with ... prior relevant experience. + Experience installing, configuring, securing, and troubleshooting Linux . + Analyze and prioritize cloud vulnerabilities surfaced by Wiz… more
    Leidos (11/25/25)
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  • GitHub Platform Administrator

    HTC Global Services Inc (Dearborn, MI)
    …products including CoPilot, Actions etc. + Maintain complex applications in Linux environment (VMs or containers/Kubernetes) + Assist in migrating data from ... to have: AI / ML bot and security, MCP server + Proactively monitor support tickets and collaborate with...them + Able to multitask and work on multiple systems to meet tight deadlines + Analyze and identify… more
    HTC Global Services Inc (01/07/26)
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