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Mainframe Production Support Jobs in California (NOW HIRING)

Calance US

Mainframe Developer $66.50

Torrance, CA

$66.65/hr

Application Development and Production Support for multiple large projects Research and resolve production issues, troubleshooting of mainframe on-line and batch abends Evaluate the daily and monthly ...

Broadcom

Maintain a deep technical knowledge of the products developed by the mainframe division of Broadcom. * Provide technical specifications and requirements documentation as necessary to support the ...

Broadcom

Sr Mainframe Technical Consultant

Irvine, CA · On-site

Maintain a deep technical knowledge of the products developed by the mainframe division of Broadcom. * Provide technical specifications and requirements documentation as necessary to support the ...

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Mainframe Production Support information

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$28

$51

$69

How much do mainframe production support jobs pay per hour?

As of Jul 29, 2026, the average hourly pay for mainframe production support in California is $51.65, according to ZipRecruiter salary data. Most workers in this role earn between $42.69 and $56.92 per hour, depending on experience, location, and employer.

What is a Mainframe Production Support job?

A Mainframe Production Support job involves monitoring, maintaining, and troubleshooting mainframe systems to ensure smooth and efficient operations. Professionals in this role analyze system logs, resolve job failures, and provide technical support to resolve production issues. They collaborate with development and infrastructure teams to implement fixes and optimize system performance. Additionally, they may automate repetitive tasks, perform root cause analysis, and ensure compliance with service-level agreements (SLAs) to minimize downtime.

What are the typical daily responsibilities of a Mainframe Production Support professional?

As a Mainframe Production Support professional, your daily responsibilities typically include monitoring batch job executions, investigating and resolving system and application errors, and ensuring that scheduled processes run smoothly. You may also work closely with application developers and operations teams to troubleshoot incidents, perform root cause analysis, and implement preventive solutions. Routine tasks often involve updating runbooks, documenting incidents, and handling user requests related to mainframe applications. This role is crucial for maintaining business continuity and minimizing downtime in environments that depend heavily on mainframe systems.

What are the key skills and qualifications needed to thrive in the Mainframe Production Support position, and why are they important?

To thrive as a Mainframe Production Support professional, you need strong troubleshooting skills, in-depth knowledge of mainframe environments (such as IBM z/OS), and a background in computer science or related fields. Familiarity with tools like JCL, COBOL, ISPF, TSO, and commonly-held certifications such as ITIL or mainframe platform certifications are highly valued. Attention to detail, effective communication, and the ability to work under pressure are crucial soft skills. These competencies are important to ensure system reliability, quick resolution of production issues, and seamless coordination with cross-functional technical teams.

What are the most commonly searched types of Mainframe Production Support jobs in California? The most popular types of Mainframe Production Support jobs in California are:
What are popular job titles related to Mainframe Production Support jobs in California? For Mainframe Production Support jobs in California, the most frequently searched job titles are:
What job categories do people searching Mainframe Production Support jobs in California look for? The top searched job categories for Mainframe Production Support jobs in California are:
Mainframe Production Support jobs near you
Infographic showing various Mainframe Production Support job openings in California as of July 2026, with employment types broken down into 1% Locum Tenens, 16% Internship, 71% Full Time, 4% Part Time, 7% Contract, and 1% Summer. Highlights an 86% Physical, 4% Hybrid, and 10% Remote job distribution, with an average salary of $107,435 per year, or $51.7 per hour.

IT Production Support Assistant (Mainframe)

TPI (Tech Providers, Inc.)

Downey, CA • On-site

$16.50 - $21.50/hr

Other

Posted 5 days ago

TPI Corporation rating

7.6

Company rating: 7.6 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

Job description

Job Title: IT Production Support Assistant Location : Downey, CA, 90242 Position Overview The IT Production Support Assistant is responsible for supporting production applications running in IBM Mainframe and Midrange computing environments. The role focuses on production job scheduling, execution, monitoring, troubleshooting, incident management, and mainframe application support while ensuring smooth day-to-day operations in a 24/7/365 production environment. The candidate will also assist with source code promotion using Endevor, maintain operational documentation, and collaborate with application development and operations teams. Thank you, Govind Paliwal gpaliwal@tpiglobalsolutions.com

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