Z jobs | Dice.com

Royal Cyber Sr LinuxONE / Redhat OpenShift z/Systems

Virginia

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Today

Sr LinuxONE / Redhat OpenShift z/Systems 7+ years' experience deploying and/or administering Linux on IBM zSystems or LinuxONE 5+ years' experience working with Redhat, Canonical Ubuntu, or SUSE Linux distributions 5+ years' experience working with Redhat OpenShift 5+ years' experience in client facing communications, requirements analysis, documentation, creating presentations, presenting to client staff, and speaking at an executive level 5+ years' experience working with clients that demo

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Contract

AF Operator to IBM Z System Automation (IzSA) Migration Services

Remote

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2d ago

AF Operator to IBM Z System Automation (IzSA) Migration Services Remote Contract opportunity Overview: Lead the migration of existing IBM Tivoli AF Operator (AF/OPERATOR) automation to IBM Z System Automation (SA z/OS / IzSA) by assessing the current automation environment, converting automation logic, implementing policy-based automation, and ensuring seamless production deployment. IBM withdrew support for AF/OPERATOR and recommends migrating to IBM Z System Automation, with migration guidanc

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Contract

Depends on Experience

Senior Linux on IBM Z / LinuxONE Solutions Architect

Remote

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11d ago

Senior Linux on IBM Z / LinuxONE Solutions Architect Remote Contract opportunity Required Skills: * 7+ years experience deploying and/or administering Linux on IBM zSystems or LinuxONE * 5+ years experience working with Redhat, Canonical Ubuntu, or SUSE Linux distributions * 5+ years experience working with Redhat OpenShift * 5+ years experience in client facing communications, requirements analysis, documentation, creating presentations, presenting to client staff, and speaking at an executive

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Full-time

Depends on Experience

Principal z System ISV Infrastructure Software Engineer - Remote

Remote or Eden Prairie, Minnesota

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Today

Optum Tech is a global leader in health care innovation. Our teams develop cutting-edge solutions that help people live healthier lives and help make the health system work better for everyone. From advanced data analytics and AI to cybersecurity, we use innovative approaches to solve some of health care's most complex challenges. Your contributions here have the potential to change lives. Ready to build the next breakthrough? Join us to start Caring. Connecting. Growing together. As an Experie

Full-time

USD 112,700.00 - 193,200.00 per year

LinuxONE Engineer

Remote

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12d ago

Job DescriptionWere looking for an experienced Linux Engineer with deep expertise in IBM LinuxONE and z/Systems environments to take on a long-term role that can be performed remotely. The project involves the migration, implementation, and configuration of LinuxONE within a sophisticated and complex technical environment for a Fortune 500 client. Deliverables Architect and implement a Linux migration solution for the clients IBM z/Systems and LinuxONE environments. Lead and mentor technical te

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Contract

80 - 100

Senior z/OS Systems Administrator (Remote)

Remote

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Today

Title: Senior z/OS Systems Administrator Location: 100% Remote work Type: Long Term Contract Must-Haves 10+ years of hands-on SMP/E experience in enterprise IBM z/OS environments.10+ years of hands-on REXX scripting experience, including development of automation for systems administration and operational tasks.Strong hands-on experience with IBM z/OSMF (z/OS Management Facility).Extensive experience administering and supporting IBM z/OS in large enterprise environments.Strong knowledge of z/OS

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Contract

Depends on Experience

Z/OS Network systems programmer

Downey, California

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12d ago

AgreeYa is a global Systems Integrator and is seeking an experienced Z/OS Network systems programmer to support our clients. A Z/OS Network systems programmer is responsible for leading and/or supporting the most complex database upgrade projects, modification, installation, testing, implementation, maintenance, and enhancements of new or existing system software products. This classification must plan, install, configure, test, implement and manage core database products, software products in s

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Contract

Depends on Experience

Mainframe z/VM & Linux Engineer

Hybrid in Phoenix, Arizona

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10d ago

We're seeking for an Mainframe z/VM & Linux Engineer for our direct client. Please review the below job Description and revert with your interest for the same. Job Details: Role: Mainframe z/VM & Linux Engineer Location : Phoenix, AZ metro area; hybrid working model (3 days week) Start date : ASAP Contract to hire Overview: The Role: We are seeking an experienced Mainframe z/VM & Linux Engineer to support IBM Z virtualization environments and Linux on Z platforms. This role is responsible for pr

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Full-time

Depends on Experience

W2 Role - Senior z/OS Systems Administrator - 100% Remote

Remote

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2d ago

Title: Senior z/OS Systems Administrator Location: 100% Remote Duration: 12+ Months Contract W2 ONLY Job Description: Position Overview We are seeking an experienced Senior z/OS Systems Administrator to support and maintain a large-scale IBM mainframe environment. The ideal candidate will be a senior-level z/OS professional with deep hands-on expertise in SMP/E, REXX scripting, and z/OSMF, along with strong knowledge of z/OS systems administration, maintenance, upgrades, troubleshooting,

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Contract

$50 - $55

JDK Migration Engineer - JVM, Onsite - 69739

Washington

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Today

JDK Migration Engineer - JVM, Onsite We have an immediate need for a highly skilled JDK Migration Engineer with deep expertise in JVM internals, Java performance tuning, JDK migrations, heap profiling, and memory optimization. This is an onsite position based in Seattle, WA. The ideal candidate will have strong experience with JDK 17, JDK 21, JDK 25, JVM memory management, generational Z compact object headers, heap profiling, garbage collection, Xms/Xmx tuning, Metaspace optimization, and Ja

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Contract

Mainframe IMS and CICS | Plano, TX (Local)

Plano, Texas

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Today

Job Title:Mainframe IMS and CICS Location:Plano, TX Experience:10+ Years Work Model:RTTO 5 Days Onsite Job Description Required Skills: Programming Languages: Strong proficiency in COBOLMainframe Operating Systems: In-depth knowledge of z/OSDatabase Technologies: Expertise in IMS database concepts including IMS/DB and IMS/DCTransaction Processing: Thorough understanding of CICS functionalities and programming interfacesJob Control Language (JCL): Ability to write and manage JCL scripts for batc

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Contract, Third Party

Depends on Experience

Senior Mainframe DeVops Migration Consultant

Remote

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14d ago

Role Overview We are seeking a skilled Mainframe DevOps Migration Consultant to support application migration programs on IBM Z. This role focuses on migration from competitive source-code management and DevOps tooling to IBM solutions such as DBB, Git, IDz, and IDD / DevOps Deploy. The role requires hands-on migration delivery, conversion analysis, troubleshooting, and client-facing support in complex z/OS environments. Key Responsibilities Lead and support migration projects from CA Endevor an

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Third Party, Contract

50 - 55

Automation Engineer

Remote

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Today

Role Name: SDET with .Net and Playwright Washington (Onsite) Develop and maintain test automation using C#/.NET, Node.js/TypeScript, Playwright, and Selenium. Perform web, API, end-to-end, SQL, and test-data validation with strong debugging and RCA skills. Test IoT/Smart Lock and connected hardware, including BLE, firmware, device connectivity, and hardware-software integration. Build automation frameworks from scratch and integrate testing with Azure DevOps, Jenkins, or GitHub Actions in Ag

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Full-time, Part-time, Third Party, Contract

Mainframe z/OS System Programmer

Hybrid in Phoenix, Arizona

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11d ago

Overview: The Mainframe z/OS System Programmer is responsible for the installation, customization, maintenance, and optimization of IBM z/OS operating systems and associated system software. This role ensures the stability, performance, security, and availability of mission-critical mainframe environments, supporting large-scale enterprise applications. Responsibilities: 1. System Administration & Maintenance: Install, configure, and maintain IBM z/OS operating systems. Perform system upgrades

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Contract

Depends on Experience

Delivery Consultant

New York

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Today

Delivery Consultant, IBM Corporation, Armonk, NY and various unanticipated client sites throughout the US (Up to 80% telecommuting permitted): Implement and support Linux on Z/LinuxONE client environment. Update hardware configurations using the HMC interface. Implement and support Red Hat KVM and OpenShift environments, including building, upgrading, performing maintenance, and debugging issues. Build and support Ansible automation scripts to migrate workloads from x86 servers to Linux on Z/Lin

Full-time

USD 167,329.00 - 211,000.00 per year

Mainframe system Programmer

Remote

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17d ago

Mainframe System ProgrammerIntroductionWe are seeking an experienced z/VM and z/OS System Programmer to join our mainframe operations team. The successful candidate will own the design, installation, configuration, and ongoing maintenance of mainframe systems software and hardware. This role requires deep, hands-on expertise across z/OS and z/VM platforms to ensure mission-critical availability, security, and performance. Responsibilitiesz/OS responsibilitiesDesign, install, configure, and maint

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Contract

75 - 80

Mainframe System Programmer

Plano, Texas

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Today

Role: Mainframe System Programmer Location:- Plano TX Rate: $60/hr on w2 client- CTS Job description: Key Responsibilities Perform standard system programming activities like configuration, installation & maintenance using SMP/E, and vendor software installations in the mainframe environment. Perform Operating System upgrade and RSU maintenance via z/OSMF Workflow. Advanced System Management: Architect, install, and configure highly complex z/OS environments and third-party software. Sup

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Full-time, Part-time, Third Party, Contract

Remote Senior z/OS Systems Administrator

Remote

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2d ago

Title: Remote Senior z/OS Systems Administrator Location: REMOTE Duration: 12+ Months Contract Job Description:Position OverviewWe are seeking an experiencedSenior z/OS Systems Administratorto support and maintain a large-scale IBM mainframe environment. The ideal candidate will be a senior-level z/OS professional with deep hands-on expertise inSMP/E, REXX scripting, and z/OSMF, along with strong knowledge of z/OS systems administration, maintenance, upgrades, troubleshooting, and automation.Key

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Contract

Depends on Experience

zOS Mainfram Admin

Remote

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7d ago

Responsibilities Perform standard system programming activities like configuration, installation & maintenance using SMP/E, and vendor software installations in the mainframe environment.Perform Operating System upgrade and RSU maintenance via z/OSMF Workflow.Advanced System Management: Architect, install, and configure highly complex z/OS environments and third-party software.Support Software Standardization and new Feature implementations.Support other team: storage management, performance tun

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Contract

$65+

Senior Mainframe Automation Migration Engineer

Remote

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24d ago

Job Description: Title Senior Mainframe Automation Migration Engineer location RemoteType Contract Interview Mode: Virtual. We are looking for an experienced Senior Mainframe Automation Migration Engineer with 1012+ years of Mainframe experience. Hiring a Senior Mainframe Automation Engineer with hands-on experience in CA Endevor, IBM DBB migration, REXX, JCL, and IBM z/OS. Must-Have Skills: Strong experience with CA Endevor Hands-on CA Endevor to IBM DBB Migration Strong REXX Scrip

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Third Party, Contract

Depends on Experience