• Mainframe z/OS_ISV Admin

    Cognizant (San Antonio, TX)
    **Mainframe z/OS_ISV Admin** **Roles and Responsibilities of Z/ OS Administrator** - Extremely familiar with IBM z/ OS operating system( OS 2.2, 2.3) - ... and maintenance of ISV products - System parameters/parmlib maintenance - Managing incidents on z/ OS related issues - zOS MF configuration and setup - z/ OS more
    Cognizant (12/09/25)
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  • Mainframe z/ OS System Programmer

    U-Haul (Phoenix, AZ)
    …Phoenix, Arizona 85004 United States of America U-Haul is searching for a Mainframe z/ OS System Programmer to join our development team! Become part of a stable and ... IT organization. Job Duties: + Act as support and domain expert for z/ OS operating system and system components; provide direct technical support as needed in… more
    U-Haul (10/15/25)
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  • Cloud DevOps Engineer / Cloud Architect (AWS…

    Capgemini (New York, NY)
    Cloud DevOps Engineer / Cloud Architect (AWS + Terraform/OpenTofu + EKS + OS ) Choosing Capgemini means choosing a company where you will be empowered to shape your ... in AWS services, Infrastructure as Code (IaC), container orchestration, OS management, AI/ML integration, and modern application architectures. **Responsibilities**… more
    Capgemini (12/30/25)
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  • Delivery Consultant, DB2 on z/ OS

    IBM (Austin, TX)
    …clients Install, configure, upgrade and perform health checks for IBM DB2 on z/ OS . **Required technical and professional expertise** . z/ OS : - System Programmer ... knowledge of database security and transaction isolation. Skills in z/ OS . Operations set of skills (JCL,Commands) . Experience.... Experience with implementation and usage of DB2 on z/ OS . Working knowledge of DB2 v13 for z/… more
    IBM (12/17/25)
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  • System Development Engineer, Device OS

    Amazon (Seattle, WA)
    …produced devices like Fire tablets, Fire TV, Amazon Echo, and Dash Button. The Device OS team is a big part of creating these innovative devices at Lab126 providing ... the core OS , platform, features and components. In the Device OS group, we are inventing the future for consumer electronics and are looking for a system… more
    Amazon (11/23/25)
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  • VP, OS Engineering

    Meta (Burlingame, CA)
    …electronics, like smartphones and wearable devices and Operating systems 14. Android Open Source Project, Real-Time Operating System, and embedded software ... large software organizations with a background in hardware. **Required Skills:** VP, OS Engineering Responsibilities: 1. Build, manage and support broad teams of… more
    Meta (12/20/25)
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  • Senior Systems Software Engineer, Base OS

    NVIDIA (CA)
    …based platforms deployed in AI, Data-Analytics, Autonomous vehicle industries. Your role as a Base OS Engineer is to develop the Ubuntu and RHEL based OS image ... flavors across platforms. + Your role as a Base OS Engineer will also include sustaining the existing NVIDIA...bring up new NVIDIA platforms, from power on to OS boot. What we need to see: + BS… more
    NVIDIA (12/22/25)
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  • Sr. Software Engineer - EC2 Windows OS

    Amazon (Santa Clara, CA)
    …new AWS services and Windows technologies. About the team The EC2 Windows OST ( OS Technologies) team owns the fundamental OS level software and services which ... enable the EC2 Windows offerings. We bring innovations to Windows OS so that Windows instances and enterprise workloads can perform best on AWS EC2 platforms. These… more
    Amazon (12/18/25)
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  • Senior z/ OS Systems Engineer

    Insight Global (Providence, RI)
    Job Description Job Overview The z/ OS Systems Engineer is responsible for day-to-day production support and engineering of mainframe systems, as well as ... activities. This role ensures stability, performance, and security of z/ OS environments while collaborating with managed service vendors across engineering,… more
    Insight Global (12/03/25)
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  • OS /Platform Software Engineer (Starlink)

    SpaceX (Redmond, WA)
    OS /Platform Software Engineer (Starlink) Redmond, WA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... the ultimate goal of enabling human life on Mars. OS /PLATFORM SOFTWARE ENGINEER (STARLINK) At SpaceX, we're leveraging our...for communities and businesses around the globe. As an OS /Platform Software Engineer on the Starlink program, you will… more
    SpaceX (10/20/25)
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