• Manager, Business Systems / Transformation

    RTX Corporation (Farmington, CT)
    …RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It ... comprises three industry-leading businesses - Collins Aerospace Systems , Pratt & Whitney, and Raytheon. Its 185,000 employees...projects aligned with HR groups using Oracle PL/SQL and UNIX . + Gather, analyze, design and develop data integrations,… more
    RTX Corporation (08/16/25)
    - Related Jobs

  • Senior Systems Engineer (App/Ops)

    Fiserv (Greenwood Village, CO)
    …read code, not develop), Unix , SQL, deployment utilities, and systems administration . + Document technical manuals, playbooks, and coordinate ... and maintenance team for the Electronic Federal Tax Payment System (EFTPS), your primary responsibility is to ensure the...their infrastructure. + 5+ years of experience patching Linux, Unix , or AIX operating systems . + Bachelor's… more
    Fiserv (09/10/25)
    - Related Jobs

  • Mid-Level System Design and Integration…

    The Boeing Company (El Segundo, CA)
    …growth. Find your future with us. The Boeing Company is looking for a **Mid-Level System Design and Integration Specialist** to join the team in El Segundo, CA or ... products. In this role, you will focus on scripting, automation, Windows Server administration , and user support to ensure seamless operation and upgrades of the… more
    The Boeing Company (09/26/25)
    - Related Jobs

  • System Development Engineer, STRADA…

    Amazon (Arlington, VA)
    …software and/or services from the ground up. A good candidate must have strong Linux/ Unix Systems Administration knowledge, including shell scripting, and a ... on a trajectory to success? Amazon is seeking a Linux/ Unix Systems Administrator/Engineer with the ability to...and services, regular deployment of new versions of the systems and their subcomponents, deployment/ system validation and… more
    Amazon (09/24/25)
    - Related Jobs

  • System Administrator, High Performance…

    RTX Corporation (Tucson, AZ)
    …to lead and support the engineering community. + Perform OS tuning to maximize system performance on high performance computing systems . Work across DT functions ... or Top-Secret Clearance. + Advanced hands-on experience with Windows and Unix security hardening, systems integrations, advanced troubleshooting, and… more
    RTX Corporation (09/18/25)
    - Related Jobs

  • Senior Principal Systems Engineer Cyber…

    RTX Corporation (Marlborough, MA)
    …system impacts, and effectiveness + Provide leadership in support of administrative tasking such as system documentation, account management, schedule ... Experience with System Requirements definition and analysis, System Test and Analysis, Systems Engineering Studies,...Protocol (SCAP) + Experience with IT and/or network and system security administration , including operating system… more
    RTX Corporation (09/17/25)
    - Related Jobs

  • Mainframe Systems Manager

    City of New York (New York, NY)
    …with mainframe systems technologies, we will also accept strong experience in AIX/Linux/ Unix systems . - Strong understanding of IBM mainframe z/OS operating ... experience with the mainframe platform, we will also accept infrastructure management of AlX/Linux/ Unix systems with enterprise storage systems . - Must be… more
    City of New York (07/23/25)
    - Related Jobs

  • Systems Administrator Senior- TS/SCI…

    General Dynamics Information Technology (Fort Bragg, NC)
    …operating system enhancements that will improve the reliability and performance of the system . + Perform systems administration of desktop and server ... Security Command (INSCOM). + Responsible for activities related to system administration . + Assigns personnel to various...Configure and manage UNIX and Windows operating systems + Install/load operating system and application… more
    General Dynamics Information Technology (09/26/25)
    - Related Jobs

  • Senior System Administrator

    TISTA Science and Technology (Austin, TX)
    …Reliability Engineering, DevOps, or Systems Engineering + Strong experience with Linux/ Unix systems administration and troubleshooting + Proficient with ... (OCI) where applicable. + Mission Assurance: Continuous availability of systems supporting Veterans' health, benefits, and administrative services.… more
    TISTA Science and Technology (09/05/25)
    - Related Jobs

  • Senior System /Application Administrator

    Colorado Springs Utilities (Colorado Springs, CO)
    …plans, user management, and system release management + Automating system administration functions, including environment refreshes and password changes + ... creating, improving, and maintaining procedures and documentation related to the administration of software applications, system and architecture design,… more
    Colorado Springs Utilities (09/22/25)
    - Related Jobs