VTAM jobs in Denver, CO

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

ZOS Network Consultant

Remote or New York, New York

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Today

Req ID: 384446 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a ZOS Network Consultant to join our team in New York, Remote, New York (US-NY), United States (US). Job Description In this role you will be joining a team of technical professionals supporting a large-scale z/OS systems platform. This position requires an

Full-time

USD 125,000.00 - 156,000.00 per year

Hogan Software Engineer 2 (Mainframe Hogan)

Remote or Ohio

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Today

At U.S. Bank, we're on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions and enabling the communities we support to grow and succeed. We believe it takes all of us to bring our shared ambition to life, and each person is unique in their potential. A career with U.S. Bank gives you a wide, ever-growing range of opportunities to discover what makes you thrive at every stage of your career. Try new things, learn new skills and dis

Full-time

USD 98,175.00 - 115,500.00 per year

Mainframe system Programmer

Remote

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16d 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

Remote or McLean, Virginia

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Today

Overview The IBM Network Systems Programmer reviews all products and processes to verify the requirement of compatibility maintenance, schedule and implement changes as required and performs routine maintenance on mainframe systems. Supports both OS and hardware upgrades, cloud initiatives, disaster recovery events and the onboarding of new customers. Responsibilities Provide 24x7/365 remote support services and on-premises response as needed. Utilize IBM's SMP/E software products installation

Full-time

USD 120,000.00 per year

Systems Programmer - Mainframe Networking

Remote

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Today

Position Overview: The Systems Programmer - Mainframe Networking role is responsible for the design, implementation, administration, and support of IBM z/OS mainframe networking infrastructure that supports critical banking applications, payment systems, customer account processing, regulatory reporting, and other high-availability financial services. This role serves as a senior technical expert for mainframe communications, ensuring secure, resilient, and compliant network connectivity acros

Full-time

USD 80,900.00 - 134,800.00 per year

Mainframe Network Engineer (Hybrid Role)

Remote or Phoenix, Arizona

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Today

Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward - always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role The Mainframe Network Engineer is responsible for the design, configuration, implementation, and support of network connectivity for IBM mainfr

Full-time

USD 63,840.00 - 121,440.00 per year

JR1082408 Mainframe Senior Network Systems Programmer

Remote

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2d ago

Job Title: Mainframe Senior Network Systems Programmer Location: Remote Mainframe VTAM, SNA, APPN & HPR and TCP/IP experience

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Contract, Third Party

Senior CA CL/SuperSession Systems Programmer z/OS Mainframe

Remote

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Yesterday

Senior CA CL/SuperSession Systems Programmer z/OS Mainframe Location: Remote Duration: 12 Months Experience: 8+ Years Job Overview We are seeking a Senior CA CL/SuperSession Systems Programmer with strong experience in z/OS Mainframe, CL/SuperSession, JCL, VTAM, and SSPL programming. The candidate will be responsible for administration, installation, configuration, customization, and support of CL/SuperSession. Key Responsibilities Manage the CL/SuperSession session manager product end-to-end.In

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Contract, Third Party

Depends on Experience

z/OS Administrator / System Programmer

Remote

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24d ago

Job Title: z/OS Administrator / System ProgrammerLocation: Remote (USA) Duration: 6+ Months (Extension Possible) Employment Type: 1099 Only Client: Cognizant Introduction:We are seeking a skilled z/OS Administrator / System Programmer to join our team. The ideal candidate will have extensive experience in IBM z/OS Administration and System Programming, along with proficiency in key technologies such as z/OS, SMP/E, JES2/JES3, RACF, REXX, and TSO/ISPF. This role involves ensuring the smooth opera

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Contract

65 - 70

z/OS Administrator

Remote

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20d ago

z/OS Administrator: 8+ year experience in managing Mainframe z/OS Systems.Install, customize, test, implement, document, and support independent software vendor (ISV) products as required (this includes user modifications that require customization for release levels or related to site requirements) and work with the vendors on problems and resolutionUse IBM SMP/e to successfully receive and apply z/OS software and other related software on an IBM Mainframe. This includes interpreting SMP/e out

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Contract

55 - 60

IMS Mainframe system Admin

Remote

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4d ago

Key Responsibilities Install and support IMS product Install, configure, upgrade, and maintain IBM IMS products on z/OS. Administer and support IMS/TM, IMS/DB, IMS MSC, and IMS related subsystems. Perform IMS product installation and maintenance using SMP/E. Troubleshoot IMS system issues, analyze dumps using IPCS, and perform root cause analysis. Support IMS database administration activities including recovery, reorganization, and performance tuning. Design and maintain IMS database str

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Contract

38 - 42

Z/OS Network Consultant

Remote

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2d ago

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Z/OS Network Consultant to join our team in New York, Remote, New York (US-NY), United States (US). : Job Description In this role you will be joining a team of technical professionals supporting a large-scale z/OS systems platform. This position requires an experienced sys

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Contract, Third Party

$88.89

Z/OS Administration : REMOTE

Remote

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Today

Job Title: Information Technology_USA - USA_System Administrator Location: MI - Open to Remote Job Description: 10+ Experience with various z/Architectures, GDPS/ Sysplex Setup & Maintenance. L3 (expert).Rich Experience in SMP/EStrong hands-on POR procedures & AutomationGood Knowledge in mainframe hardware and associated peripherals, z/OS , JES2 , TSO / ISPF,DFSMS ,VTAM, SMP/E, UserMods, HMC, HCD, and VTAMStrong knowledge in IBM & ISV Utilities, ToolsExperience in disaster recovery setup and con

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Contract

Depends on Experience

Mainframe Systems Admin (remote)

Remote or Cypress, California

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Today

job summary: Here is a summary of the positions job duties: Administer and support IBM z/OS mainframe environments, including job scheduling configuration, LPAR performance, and IPL processes. Perform daily system health checks, job monitoring, and performance tuning using tools such as Omegamon, RMF, and SMF. Apply z/OS maintenance and upgrades using System Modification Program, ensuring changes are validated and documented. Configure and optimize IBM Workload Manager (WLM) to enforce work

Contract

USD75 - USD85

Senior Software Engineer- Mainframe/Assembler (Adabas & Natural)

Denver, Colorado

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Today

Software AG's products enable companies to convert their data into value. As a data pioneer, Software AG has been convincing thousands of market-leading companies worldwide with customer-oriented innovations for over 50 years. Mainframe Adabas is the flagship product for Software AG. It is well known for its extremely high performance and reliability, with online transaction processing and is used to run customers' business and company-critical applications. Even after more than 50 years, Softw

Full-time

USD 130,000.00 - 145,000.00 per year

Mainframe Infrastructure Engineer (Hybrid Role)

Remote or Phoenix, Arizona

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Today

Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward - always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role Mainframe Infrastructure Engineers at Kyndryl are project-based subject matter experts in all things infrastructure - good at providing analysi

Full-time

USD 61,560.00 - 146,640.00 per year

VTAM jobs in Denver, CO, USA