Entry Level Mainframe System Programer jobs in Denver, CO

Remote

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Today

About the role As a z/VM Mainframe System Programmer, you will make an impact by directly protecting the availability and performance of mission-critical mainframe systems the business depends on every day, from provisioning and supporting z/OS, z/Linux, and z/VSE guests, to keeping core VM services resilient and minimizing risk of costly downtime. You ll provide expert-level installation, configuration, administration, and support of IBM z/VM operating systems in a demanding, high-availability

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Contract, Third Party

$80+

Mainframe DB2 System Programmer

Remote

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6d ago

Immediate need for a talented Mainframe DB2 System Programmer. This is a 12+ Months Contract opportunity with long-term potential and is located in US (Remote). Please review the job description below and contact me ASAP if you are interested. Job ID:26-24260 Pay Range: $60 - $70/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Responsibilities: As a Mainframe DB2 System Prog

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Contract

$60 - $70

Senior System Programmer (Mainframe)

Remote

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3d ago

Note** : Must have federal background and IBM z15 and z16 mainframe and z/OS 2.5 or higher operating system. Job DescriptionSupporting IBM z15 and z16 mainframe and z/OS 2.5 or higher operating system. As part of IBM zCloud resource pool, supporting the zCloud Offering which consist of the following clients Federal Retirement Investment Board (FRTIB), Bureau of the Fiscal Service (Fiscal), JP Morgan Chase, and Railroad Retirement Board (RRB) clients. Primary tasks being MVS systems programming

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Contract

Depends on Experience

Mainframe z/OS System Programmer

Remote

•

Today

We are looking for experienced Mainframe z/OS System Programmers with a strong background in system programming, performance tuning, and enterprise support environments. If you thrive in high-availability systems and enjoy solving complex technical challenges, this is for you! Position: z/OS System Programmer (Mainframe) L3 / Lead Location: USA (Remote) Experience: [10-35 Years] Job Type: Full-time Key Responsibilities: Manage installation, configuration & upgrades of z/OS and ISV products Tro

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Full-time

$80,000 - $120,000

Mainframe System Programmer

Remote or McLean, Virginia

•

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

Mainframe system Programmer

Remote

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6d 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 ZOS System Programmer

Remote or Phoenix, Arizona

•

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 z/OS System Programmer is responsible for the installation, customization, maintenance, and optimization of IBM z/OS operating sy

Full-time

USD 79,920.00 - 152,160.00 per year

Mainframe CICS System Administrator

Remote or Phoenix, Arizona

•

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 As a Mainframe CICS System Administrator at Kyndryl, you'll solve complex problems and identify potential future issues across the spectrum of

Full-time

USD 61,560.00 - 146,640.00 per year

Mainframe CICS System Admin

Remote

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7d ago

Mainframe CICS System Admin Remote As a Mainframe CICS System Admin, youll solve complex problems and identify potential future issues across the spectrum of platforms and services. Youll be at the forefront of new technology and modernization, working with some of our biggest clients which means some of the biggest in the world. Theres never a typical day as a System Administrator, because no two projects are alike. Youll be managing systems data for clients and providing day-to-day solutions

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Full-time

80+

Director (Mainframe and GGS)

Denver, Colorado

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17d ago

About Us Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. At Visa, you'll have the opportunity to create impact at scale - tackling meaningful challenges, growing your skills and seeing your contributions impact lives around the world. Join Visa and do work that ma

Full-time

USD 176,400.00 - 282,500.00 per year

z/OS System Programmer/Mainframe System Programmer

Remote

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7d ago

Immediate need for a talented z/OS System Programmer /Mainframe System Programmer.This is a 12+ Months Contract opportunity with long-term potential and is located inSaint Louis MO(Remote). Please review the job description below and contact me ASAP if you are interested. Job ID:26-16235 Pay Range: $55 - $60/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Responsibilities: S

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Contract

$55 - $60

Mainframe Software Engineer

Boulder, Colorado

•

Today

We are seeking a meticulous and process-oriented Senior Software Engineer to join a highly skilled team dedicated to developing and supporting enterprise-level output management products on the mainframe platform. This is a unique opportunity for an engineer who balances a "deep dive" technical mindset with the leadership capacity to guide complex software solutions. You will be responsible for the health, enhancement, and integration of mission-critical mainframe services, ensuring high efficie

Full-time

USD 108,200.00 - 108,200.00 per year

Senior Mainframe Analyst / Developer

Remote

•

Today

We have aremote contract opportunity forSenior Mainframe Analyst / Developer with one of our clients. Detailed job descriptions is provided below. Position: Senior Mainframe Analyst / Developer Duration: 1 yr Location Remote Domain: Mainframe / Legacy Systems Modernization Job Description: 10+ years of Mainframe experience with strong hands-on expertise in reverse engineering undocumented legacy systems, including complex COBOL and IBM Assembler/BAL applications. Mandatory: Prior DMV Mainfr

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Third Party, Contract

Depends on Experience

Senior Mainframe COBOL Developer with Insurance functions

Remote

•

Today

Solution IT Inc. is looking for Senior Mainframe COBOL Developer with Insurance functions for one of its clients in Remote Job Title: Senior Mainframe COBOL Developer with Insurance functions Required Skills: 10+ years of hands-on experience developing and supporting mainframe applications using COBOL. Strong experience with JCL, CICS, DB2, SQL, VSAM, IBM z/OS, and TSO/ISPF. Experience developing and supporting batch and online mainframe applications. Strong production support, debugging, root

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Contract, Third Party

Lead Software Engineer (HP NonStop Mainframe)

Denver, Colorado

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Today

Full-time

USD 163,500.00 - 261,500.00 per year

Lead Software Engineer (HP NonStop Mainframe)

Denver, Colorado

•

Today

Full-time

USD 163,500.00 - 261,500.00 per year

Mainframe CICS & MQ Engineer

Remote

•

Yesterday

Job Title: Mainframe CICS & MQ Engineer Location: Remote Experience: 10+ Years What are the top 3 skills required for this role? CICS & MQ Installation & ConfigurationIntegration (CICS/IMSDB2/MQ/Web ServicesTroubleshooting & Dump Analysis & FDC Analysis Job Description/ Responsibilities: 8+ year experience in managing Mainframe CICS and MQ subsystems.System Maintenance & Configuration: Installing, maintaining, and upgrading CICS Transaction Server, MQSeries, and related ISV products (e.g., BMC

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Contract

Depends on Experience

Sr. SW Engineer - Mainframe

Denver, Colorado

•

Today

Full-time

USD 104,600.00 - 162,300.00 per year

Sr. SW Engineer - Mainframe

Denver, Colorado

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15d ago

Full-time

USD 104,600.00 - 162,300.00 per year

Mainframe CICS and MQ Administrator

Remote

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20d ago

Mainframe CICS and MQ Administrator: 8+ year experience in managing Mainframe CICS and MQ subsystems.System Maintenance & Configuration: Installing, maintaining, and upgrading CICS Transaction Server, MQSeries, and related ISV products (e.g., BMC MainView).CICS Region Management: Creating, configuring, and monitoring CICS regions (using tools like Omegamon/MainView) and managing CICSplex environments (CPSM) for load balancing.Performance Tuning: Analyzing system performance, adjusting System In

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Contract

Entry Level Mainframe System Programer jobs in Denver, CO, USA