• MS Database Administrator (Maximo Database…

    System One (Washington, DC)
    …scripting and automation. + Advanced level of Linux usage and administration . + Experience with enterprise systems related to transit operations, such ... onsite meetings in the DMV area. Responsibilities: + Database Administration and Maintenance on Oracle 12c, Oracle18 and SQL...+ Monitor, maintain, and optimize Maximo and asset management system databases. + Maintain and enhance data archiving. +… more
    System One (07/23/25)
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  • Information System Security Engineer…

    Amentum (San Antonio, TX)
    …requirements using intimate knowledge of security design best practices for information systems . throughout the system development life cycle to support the ... enhancements, application deployments, and infrastructure upgrades in a dynamic information system hosting environment + Proficiency with Red Hat/ Linux +… more
    Amentum (08/02/25)
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  • System Administrator

    DCCA (Denver, CO)
    …possess 8570 IAT-II certifications (or higher) - baseline (ex. Security+) and CE (ex. Linux +) + Linux Administration (RHEL 7/8) Desired Skills: + DevSecOps ... System Deployment and configuration for RHEL7/8 and SuSE Linux + System security management using RMF... + Radix/eMASS (or similar scanning tools) + GitLab Administration + ServiceNow Application/ Systems Administration more
    DCCA (06/24/25)
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  • Systems Engineer Senior - Level 3

    Lockheed Martin (Fort Worth, TX)
    …Qualifications:** * Proficient with Windows and Linux /Unix operating systems configuration and troubleshooting\. * IT System /Software Troubleshooting ... related discipline, or equivalent experience/combined education **Desired Skills:** * Systems administration experience with servers and network… more
    Lockheed Martin (07/26/25)
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  • Cyber Security Service Provider Lead

    Cambridge International Systems Inc (Doral, FL)
    …servers, operating systems , security applications) (KSAT 2772). + Perform advanced system administration tasks for Linux -based systems , including ... and network security architecture is highly desirable. + Expert-level knowledge of Linux system administration , security hardening, networking concepts… more
    Cambridge International Systems Inc (07/10/25)
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  • Senior Systems Engineer (Cyber Engineer)…

    RTX Corporation (Marlborough, MA)
    …as defined by Intelligence agencies + Experience with IT and/or network and system security administration , including operating system security configuration ... customer to define SSE requirements, solutions, trades, costs, implementation, system impacts, and effectiveness + Maintain a Risk Management...best practices for UNIX, MS Windows, Red Hat Enterprise Linux , and CISCO systems + Understanding of… more
    RTX Corporation (07/22/25)
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  • Systems Engineer

    TEKsystems (Fort Belvoir, VA)
    …internal and external mission partners operating in CONUS and OCONUS locations. The SME Systems Engineer will deploy new Windows and Linux servers and systems ... cloud infrastructure as well as the day-to-day maintenance support for troubleshooting Linux /Windows cloud systems and servers. This role requires an individual… more
    TEKsystems (07/30/25)
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  • Systems Engineer

    Robert Half Technology (Los Angeles, CA)
    …experienced Systems Engineer with strong expertise in Windows systems administration , virtualization, backups, cloud services, and enterprise infrastructure. ... UCS Converged/Hyperconverged Infrastructure using Intersight. + Perform daily Windows Systems Administration : configuration, troubleshooting, and issue resolution.… more
    Robert Half Technology (07/22/25)
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  • Senior Infrastructure Engineer - Hardware…

    BayCare Health System (Clearwater, FL)
    …(Fibre Channel, iSCSI). + ** Systems /Virtualization:** Proficiency in Linux (RHEL/CentOS/Ubuntu) and Windows Server administration ; experience with ... hardware lifecycle (procurement, deployment, patching, and decommissioning) for enterprise systems (eg Cisco UCS and HPE/Dell servers, EMC/HPE/NetApp storage) to… more
    BayCare Health System (06/06/25)
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  • Principal/Senior Principal Computer Systems

    Northrop Grumman (Roy, UT)
    …in written and oral format. . Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system engineers, PC ... ensure necessary administration tasks are completed. . Work closely with System Engineering and other team members to develop recommended system more
    Northrop Grumman (07/24/25)
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