Z/OS Mainframe System Programmer Jobs in Chicago, IL

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Lead Mainframe Storage Engineer - Remote

Truist

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Remote or Raleigh, North Carolina, USA

Full-time

The position is described below. If you want to apply, click the Apply Now button at the top or bottom of this page. After you click Apply Now and complete your application, you'll be invited to create a profile, which will let you see your application status and any communications. If you already have a profile with us, you can log in to check status. Need Help? If you have a disability and need assistance with the application, you can request a reasonable accommodation. Send an email to Acce
Posted 18 days ago | Updated 6 hours ago

Mainframe Automation Engineer - Remote

UnitedHealth Group

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Remote or Minnetonka, Minnesota, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us adv
Posted 60+ days ago | Updated 6 hours ago

Mainframe Storage Administrator

Laiba Technologies LLC

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Remote

Contract, Third Party

Role : Mainframe Storage AdministratorLocation: Remote, USA At least three years experience in at least one or more of the following: z/OS Operating System, Z Series Hardware,Mainframe Storage ManagementAt least three years experience in at least one or more of the following: installing, troubleshooting, operating, testing,planning and configuring relevant technologiesAt least three years experience in of one or more of the following: SMS, DFHSM, RMM, CA1, CA-Vantage, CA-DiskStorage Life Cycle
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Posted 16 days ago | Updated 1 day ago

Mainframe Software Engineer

M&T BANK CORPORATION

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Remote or Buffalo, New York, USA

Full-time

This is a position to support our Loan Servicing application (Shaw Classic 4.7). The candidate must demonstrate ability to accomplish complex design, Develop, automated testing and deployment within the traditional IBM Mainframe environment. Tech Stack - Mainframe skills (COBOL, CICS, VSAM, JCL, MQ, CA7, Xpeditor, ISPF), excellent communication skills. Preferable: Gitlab, Sonar (code scanning), Automated testing, Agile frameworks & methodologies, IBM/z/OS Connect for API development Primary R
Posted 60+ days ago | Updated 6 hours ago

Mainframe DevOps Engineer

Kyndryl

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Dallas, Texas, USA

Full-time

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 We are seeking a Mainframe DevOps Engineer who possesses deep expertise in both mainframe and cloud-native DevOps practices. This role requires
Posted 42 days ago | Updated 6 hours ago

Senior Mainframe Consultant

K2 Partnering Solutions, Inc.

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Remote

Full-time

Position: Senior Mainframe Consultant (System Automation & NetView) Location: 100% Remote Duration: Open for Contract or Full-time/Permanent with the client Overview: We are seeking an experienced Senior Mainframe Consultant with strong expertise in System Automation and IBM NetView to support a major initiative for a leading financial institution. This is a key role focused on enhancing the resilience, monitoring, and automation capabilities of critical mainframe environments. Key Responsibil
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Posted 4 days ago

mainframe storage architect with DASD. Experience with IBM TS7700

Technology Consultants, Inc.

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Remote

Contract

Mainframe storage architect Remote 6-12 months Note: Make sure all the skills are refltected in your recent projects. Qualifications Experience with z System architectures (z/OS/z/VM)Must have experience with DASDMust have experience with storageKnowledge in z/OS , z/VM, SMP/E, JES/EJES , TSO / ISPF , DFSMS Management, Capacity Management, VTAM, and JCLKnowledge on hardware such as IBM TS7700 series and EMC, VMAXExperience in Installation and using IBM TS7700 series and EMC, replication softwar
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Posted 15 days ago

Mainframe Admin with Datacenter Migration Experience - Remote

Floga technologies

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Remote

Contract

Role: Mainframe Admin with Datacenter Migration Experience Experience: 5+ years of relevant experience Mode of work: Remote Work Time Zone: EST or CST Job Summary We are seeking an IBM Mainframe Engineer with expertise in data center migration, consolidation, and modernization.This role is responsible for planning, executing, and optimizing mainframe migrations while ensuring high availability, minimal downtime, and data integrity.The ideal candidate will work with cross-functional teams to tra
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Posted 14 days ago | Updated 1 day ago

Principal Software Engineer

CVS Health

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Remote or Irving, Texas, USA

Full-time

At CVS Health, we're building a world of health around every consumer and surrounding ourselves with dedicated colleagues who are passionate about transforming health care. As the nation's leading health solutions company, we reach millions of Americans through our local presence, digital channels and more than 300,000 purpose-driven colleagues - caring for people where, when and how they choose in a way that is uniquely more connected, more convenient and more compassionate. And we do it all w
Posted 29 days ago | Updated 6 hours ago

Z/OS ADMIN

Alchemy Software Solutions LLC

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Remote

Contract, Third Party

Role - Z/OS ADMIN Location: Remote Duration: Long term Contract Skills: z/OS, CL, REXX, CLIST and Modify Assembler EXITS Job Description Responsibilities: Troubleshooting technical issuesResponsible for successful completion of Installation, configuration and migrationEnsure maximum uptime according to the SLAImproves and maintains customer and employee satisfactionPerform problem determination followed by root cause analysis and documentationImplement changes to z/OS and installed SW followed
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Posted 29 days ago | Updated 3 days ago

Senior Network Engineer - VP

Citi

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Remote or Irving, Texas, USA

Full-time

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemic
Posted 60+ days ago | Updated 6 hours ago

LEAD Mainframe IT INFRASTRUCTURE ENGINEER

Ocean Blue Solution

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Remote or Pennsylvania, USA

Full-time

Job Description: Our company seeks a highly motivated Lead IT Infrastructure Engineer/Lead Mainframe Platform Engineer to lead the design, implementation, and maintenance of our critical mainframe systems. This role requires deep expertise in z/OS, DB2, IMS, CICS, MQ, and related technologies, and will involve leading complex projects, troubleshooting critical issues, and mentoring junior engineers. The successful candidate will drive platform improvements, ensure high availability and performan
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Posted 46 days ago | Updated 19 hours ago

DevOps - POS Team

M&T BANK CORPORATION

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Remote or Buffalo, New York, USA

Full-time

This role offers a hybrid work schedule; offering the flexibility to work from home two days a week, while providing the opportunity for in-person collaboration. At M&T Tech, we're a team of makers, doers, and builders, working to create the most advanced technology solutions in banking. We're not your stereotypical suit and tie bankers: we're an innovative team of leading tech experts, pushing boundaries, and taking risks. We're building an agile team of the most skilled and creative workers to
Posted 52 days ago | Updated 6 hours ago

Mainframe Security Consultant/RACF Systems Programmer

Global Technology Solutions Group (GTSG)

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Remote

Contract, Third Party

Global Technology Solutions Group (GTSG) is a 35-year-old consulting services company focused on Mainframe systems since our inception. We are seeking a Mainframe Security Consultant with deep RACF systems programming experience as well as knowledge of competitive mainframe security products. Anticipated activities and skills include: Assessment and documentation of current mainframe configuration - identifying existing groups, permissions, etc.Lead workshops and other discovery activities to f
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Posted 60+ days ago | Updated 14 days ago

IBM SAz Consultant

Global Technology Solutions Group (GTSG)

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Remote

Contract

Global Technology Solutions Group (GTSG) is a 35-year-old consulting services company focused on Mainframe systems since our inception. We are seeking an IBM System Automation for z/OS Consultant with deep experience planning, designing, coding and implementing and supporting SAz and IBM NetView in a complex environment as well as working knowledge of competitive mainframe automation products. Anticipated activities and skills include: Installing and configuring IBM SAz with NetViewAbility to d
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Posted 60+ days ago | Updated 14 days ago

Senior Software Developer

Smart Synergies

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Remote

Full-time

100% REMOTE Your area of responsibility With your experience in the design, software development methodology, and knowledge of one operating system or systems technology, you can become a part of a technically strong and dynamic team. Whether it is a part of building new products or, enhancing and maintaining existing products, You can contribute by being a part of the Team. Skills and Experience4+ years of knowledge and experience withIBM z/OS technology (architecture, software and utilities)4
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Posted 60+ days ago | Updated 12 hours ago

Cobol Developer

NavaTech LLC

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Maryland, USA

Third Party, Contract

Cobol Developer Remote Long Term Experience : 5+ years of hands-on experience with COBOL programming on IBM z/OS. Proficiency in JCL, VSAM, DB2, IMS, and CICS. Experience in mainframe migration projects or modernization initiatives is preferred. Familiarity with mainframe communication tools such as CICS and mainframe security protocols, including RACF. Technical Skills Must be proficient in JCL, COBOL, VSAM, and CICS. Strong knowledge of batch processing and online transaction processi
Posted 8 days ago | Updated 8 hours ago

IMS DBS Z/OS REMOTE

Accord Innovations Sdn Bhd

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Remote

Contract

Role : IMS DBA will manage and support Information Management System (IMS) databases in a z/OS environment. The resource will be responsible for the installation, configuration, maintenance, and performance of IMS databases to ensure availability, reliability, and security of data.Key Responsibilities:Install, configure, and maintain IMS DB and DC systems on IBM z/OS mainframe.Perform regular database maintenance, reorganization, backup, and recovery operations.Support IMS database design, data
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Posted 1 day ago

Sr. Mainframe Security Specialist

ASK IT Solutions LLC

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Remote

Full-time

**ONLY W2** Job Title: Sr. Mainframe Security Specialist Location: 100% Remote Duration: 12 Months (with possible extension) Job Description: Candidate will assist with design and execution of projects aligned with the RACF security function. The ideal candidate should have advanced knowledge of RACF, ZSecure, and Mainframe infrastructure as they will be working closely with the other infrastructure teams (CICS, Systems Programming, Db2, etc.) and business supporting technologists. They should h
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Posted 16 days ago | Updated 3 days ago

z/OS Systems Programmer - Raleigh, NC

Global Technology Solutions Group (GTSG)

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Remote

Third Party, Contract

We are seeking z/OS Systems Programmers with installation and support experience with z/OS operating system and related IBM and ISV products. Experience Requirements Candidate must have the following minimum level of experience and knowledge: - z/OS through current (V2) releases. Must be able to demonstrate knowledge during technical interview. IPL sequence, Parmlib, IODF/HCD, WLM, will be typical areas for questions. - Broad ISV support - this means not just installing and maintaining, but bei
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Posted 60+ days ago | Updated 14 days ago