1

Mainframe Support Jobs in Texas (NOW HIRING)

Mainframe Developer

Austin, TX · On-site

$90 - $130/hr

Collaborate with cross-functional teams to support system integrations and migrations * Monitor batch processing jobs and optimize mainframe workloads * Document technical specifications, processes ...

Mainframe Developer

Dallas, TX · On-site

$90 - $130/hr

Support data management tasks including DB2, VSAM, and IMS database operations Requirements: * Proven experience in mainframe development and/or administration in an enterprise environment

Mainframe Developer

Austin, TX · On-site

$100K - $110K/yr

Collaborate with cross-functional teams to support system integrations and migrations * Monitor batch processing jobs and optimize mainframe workloads * Document technical specifications, processes ...

mainframe developer

Dallas, TX · On-site

$48.50 - $62.25/hr

Production Support * Debugging & Performance Tuning Preferred Skills * IBM z/OS * VSAM * Easytrieve * File-AID * Changeman / Endevor * Control-M * REXX * Syncsort / DFSORT * Banking / Financial ...

Mainframe Developer

Dallas, TX · On-site

$100K - $110K/yr

Support data management tasks including DB2, VSAM, and IMS database operations Requirements: * Proven experience in mainframe development and/or administration in an enterprise environment

Mainframe z/OS System Programmer

Plano, TX · On-site

$52.75 - $67/hr

... support for a complex Mainframe Environment Knowledge and experience in support for Mainframe migrations and LPAR/MIPS management Experience in Mainframe backup to and restore from tape Knowledge and ...

Mainframe Developer

Plano, TX · On-site

$58 - $61/hr

Developer to support software upgrade projects on mainframe applications * Supporting analysis, design, development, testing and documentation with minimal oversight. 3-5 year experience with the ...

Job Responsibilities • Administer and support IBM mainframe storage infrastructure in a 24x7 enterprise environment. • Manage and maintain DASD storage using Hitachi Disk Storage (HDS/VSP) and ...

Mainframe Developer

Richardson, TX · On-site

$44.50 - $57.25/hr

... support frameworks to ensure a smooth transition to new software applications • Actively ... mainframe. Preferred Skill and Experience • Experience in DB2 - IBM's relational database ...

Administer and support IBM mainframe storage infrastructure in a 24x7 enterprise * environment. * Manage and maintain DASD storage using Hitachi Disk Storage (HDS/VSP) and related storage subsystems.

next page

Showing results 1-20

Mainframe Support information

See Texas salary details

$9

$49

$67

How much do mainframe support jobs pay per hour?

As of Aug 28, 2026, the average hourly pay for mainframe support in Texas is $49.73, according to ZipRecruiter salary data. Most workers in this role earn between $43.89 and $56.44 per hour, depending on experience, location, and employer.

What is a mainframe support?

A Mainframe Support job involves maintaining, troubleshooting, and optimizing mainframe systems to ensure smooth operations. Responsibilities typically include monitoring system performance, resolving technical issues, applying software updates, and ensuring data security. Mainframe Support professionals work with legacy systems, batch processing, and various programming languages like COBOL or JCL. Their role is critical in industries like banking, healthcare, and government, where mainframes handle large-scale transactions and data processing.

What are the typical daily responsibilities of a mainframe support?

Mainframe Support professionals typically monitor system performance, respond to incidents or service requests, and perform routine maintenance to ensure mainframe systems run smoothly. Their day may include troubleshooting job failures, updating software or system configurations, and working with application teams to resolve integration or data transfer issues. They often participate in on-call rotations and collaborate closely with other IT teams, such as network or security specialists. These responsibilities are essential to minimize downtime and maintain uninterrupted business operations.

What are the key skills and qualifications needed to thrive in mainframe support, and why are they important?

To thrive as a Mainframe Support professional, you need a solid understanding of mainframe operating systems (such as z/OS), basic programming skills, and troubleshooting abilities, typically supported by a degree in computer science or equivalent experience. Proficiency with tools like IBM ISPF, SDSF, JCL, and familiarity with monitoring and batch processing tools, as well as certifications like IBM Certified System Administrator, are often expected. Strong analytical thinking, communication, and teamwork skills are crucial for effectively addressing technical issues and collaborating with cross-functional teams. These abilities ensure prompt issue resolution and maintain the stability and reliability of critical business systems.

Is mainframe support still in demand?

Mainframe support professionals are still in demand due to the continued reliance of large organizations on mainframe systems for critical operations. Skills in COBOL, JCL, and mainframe troubleshooting remain valuable, especially in finance, government, and insurance sectors where legacy systems are prevalent.

What are popular job titles related to Mainframe Support jobs in Texas?

For Mainframe Support jobs in Texas, the most frequently searched job titles are:

What job categories do people searching Mainframe Support jobs in Texas look for?

The top searched job categories for Mainframe Support jobs in Texas are:

What cities in Texas are hiring for Mainframe Support jobs?

Cities in Texas with the most Mainframe Support job openings:

Infographic showing various Mainframe Support job openings in Texas as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 19% Part Time, 6% Contract, and 1% Nights. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $103,438 per year, or $49.7 per hour.

Mainframe Developer

Austin, TX • On-site

Triunity Software, Inc.
IT Services • 11 - 50 employees

$90 - $130/hr

Other

Medical

Posted 26 days ago


Job description

Benefits:
  • Bonus based on performance
  • Health insurance
  • Training & development
About the Role:

Triunity Software is looking for a talented Mainframe professional to join our growing team in Austin, TX (Remote). This is an exciting opportunity to work on cutting-edge mainframe systems with a forward-thinking software company that values technical expertise and innovation. If you thrive in a remote-friendly environment and have a passion for mainframe technology, we want to hear from you!

Responsibilities:
  • Design, develop, and maintain mainframe applications and systems
  • Write, test, and debug code using mainframe languages such as COBOL, JCL, or Assembler
  • Analyze and resolve mainframe system issues, ensuring high availability and performance
  • Collaborate with cross-functional teams to support system integrations and migrations
  • Monitor batch processing jobs and optimize mainframe workloads
  • Document technical specifications, processes, and system changes
  • Participate in code reviews and contribute to best practices for mainframe development
Requirements:
  • Proven experience in mainframe development or administration (IBM z/OS environment preferred)
  • Proficiency in COBOL, JCL, CICS, DB2, or related mainframe technologies
  • Strong understanding of batch processing, job scheduling, and mainframe performance tuning
  • Experience with mainframe tools such as ISPF, SDSF, or equivalent utilities
  • Ability to troubleshoot complex mainframe issues independently in a remote setting
  • Strong communication skills and ability to collaborate effectively with remote teams
  • Bachelor's degree in Computer Science, Information Technology, or equivalent work experience
#J-18808-Ljbffr

Triunity Software logo

About Triunity Software

Sourced by ZipRecruiter

Triunity is a Product Development, Staff Augmentation, and Consulting Services company providing solutions and services in North America. We provide IT services and technology solutions to various business verticals like Healthcare, Pharma, Banking, Finance, etc. Our goal is to develop a long-term partnership with businesses and help them get a competitive advantage by providing IT infrastructure and software platforms.

Industry

It services

Company size

11 - 50 Employees

Headquarters location

Iselin, NJ, US

Year founded

2021