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Mainframe Support Jobs in Texas (NOW HIRING)

Forhyre

Unisys Mainframe Developer

Dallas, TX · On-site

$48.50 - $62.25/hr

Support and troubleshoot computer systems as required, optimizing performance, resolving problems, and providing timely follow up on all problems * Follow customers standards and methodologies in the ...

ITCAPS LLC

Mainframe Technical Lead

Fort Worth, TX · On-site

Primarily Onsite / Client Data Center Support Job Summary We are seeking a Senior Mainframe Technical Lead with strong hands-on experience in VSE-to-z/OS migration and legacy mainframe modernization

Saransh Inc

Mainframe Developer - Local

Frisco, TX · On-site

$45.75 - $59/hr

... for merchants, or supporting the integration of clients private and public cloud platforms. Design and develop scalable and resilient systems using Mainframe tech to contribute to continual ...

Huntington

Site Reliability Engineer

Dallas, TX

$57K - $113K/yr

Support Mainframe technologies including z/OS, MVS, CICS, MQ, DB2, COBOL, JCL, TSO/ISPF, Easytrieve, IBM Utilities, SORT, FileAid, Xpediter, ChangeMan, AbendAid, and related tools. * Monitor and ...

Info-Ways

Mainframe DB2 systems programmer

Frisco, TX

$45.75 - $59/hr

Mainframe DB2 systems programmer Location: Frisco, TX Duration: Fulltime BGV will be done for the ... In support of the task, the candidate shall perform the activities such as those described within.

Vytwo

Sr Mainframe Developer / Engineer

Prosper, TX · On-site

$44.75 - $57.75/hr

Mainframe Automation experience is a plus TECHNICAL SKILLS Must Have ... COBOL, CICS, DB2, DB2 utilities, SQL JCL, MVS Utilities, Experience doing Production Support Use of ...

Broadcom, Inc.

Mainframe z/VM System programmer

Plano, TX · On-site

$108K - $172K/yr

We are seeking a highly skilled and experienced Mainframe z/VM System programmer to support and maintain our enterprise IBM Z mainframe infrastructure. This is a critical role in a complex, high ...

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How much do mainframe support jobs pay per hour?

As of Aug 15, 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 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.

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 skills are needed for mainframe support?

Mainframe support requires strong knowledge of mainframe operating systems such as z/OS, proficiency in programming languages like COBOL and JCL, and experience with troubleshooting hardware and software issues. Familiarity with tools like IBM Debug Tool and knowledge of database management systems such as DB2 are also important. Certifications like IBM Certified System Programmer can enhance job prospects.

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:

Mainframe Support jobs near you
Infographic showing various Mainframe Support job openings in Texas as of August 2026, with employment types broken down into 1% As Needed, 77% Full Time, 18% Part Time, and 4% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $103,438 per year, or $49.7 per hour.

Senior Mainframe Developer - IMS Database & zOS

USAA

San Antonio, TX • On-site

$114K - $218K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 8 days ago

USAA rating

8.2

Company rating: 8.2 out of 10

Based on 262 frontline employees who took The Breakroom Quiz

51st of 171 rated banks

Job description

Why USAA?
At USAA, our mission is to empower our members to achieve financial security through highly competitive products, exceptional service and trusted advice. We seek to be the #1 choice for the military community and their families.
Embrace a fulfilling career at USAA, where our core values - honesty, integrity, loyalty and service - define how we treat each other and our members. Be part of what truly makes us special and impactful.
We are proud to support active-duty military spouses. USAA roles may offer remote or hybrid flexibility for active-duty military spouses consistent with applicable policy and business needs.
The Opportunity
The Senior Mainframe Developer provides support to the Enterprise through delivering best in class technology solutions. Engaged in all phases of the software systems and application development lifecycle which include gathering and analyzing requirements, designing, testing, documenting, and implementing software, responding to outages.
We offer a flexible work environment that requires an individual to be in the office 4 days per week. This position can be based in one of the following locations: San Antonio, TX or Plano, TX. Relocation assistance is not available for this position.
NOTE: This job requires an on-call rotation for incidents and escalations one week every 5-6 weeks.
What you'll do:
  • Design, develop, code, and test complex tactical as well as strategic technical solutions across many technologies, including emerging technologies, to integrate existing systems and tools, collaborating with Engineers or Architects within their team/department and occasionally outside of their domain.
  • Lead code/design reviews and communicates updates to stakeholders with team to ensure smooth daily operations and accurate planning.
  • Develop complex algorithms to solve business needs.
  • Investigates and resolves complex application and system technical problems and production issues by directing troubleshooting of end-to-end solutions.
  • Mentor engineers, coach engineers on design, development, and maintenance of systems; review teammates' code.
  • Influence and help shape the future of the domain's architecture and quality standards and understand, identify, measure across entire solution.
  • Identify system performance issues, to include technical debt, and optimize solution.
  • Ensure risks associated with business activities are effectively identified, measured, monitored, and controlled in accordance with risk and compliance policies and procedures.

What you have:
  • Bachelor's degree; OR 4 years of relevant education and/or experience.
  • 6+ years of software development experience including at least 3 years of developing and supporting applications in an IBM mainframe environment.
  • 4+ years of experience delivering technology solutions in all phases of the software systems and application development lifecycle (i.e. source control, change control, promotion) to include leading code/design reviews.
  • Advanced proficiency in PL/I programming, including code enhancements, debugging, performance tuning, and production support.
  • Expertise in Job Control Language (JCL), including writing, modifying, troubleshooting, scheduling, and optimizing batch processes and job streams.
  • Demonstrated experience with IMS zOS performance tuning, including identifying bottlenecks, optimizing transaction response times, and improving overall system throughput.
  • Experience with IBM IMS Database (IMS DB)
  • Experience using monitoring and observability tools, including Elastic to analyze application performance, investigate production issues, monitor system health, and support proactive performance optimization.
  • Experience working in Agile/Scrum development environments, including active participation in daily standups, sprint planning, backlog refinement, and reviews.

What sets you apart:
  • Experience with IBM MQ.
  • REST API/web services on mainframe (z/OS Connect).
  • Experience with Mainframe schedulers (Control-M).
  • Familiarity with COBOL.
  • Experience modernizing legacy mainframe applications or integrating mainframe systems with distributed/cloud platforms.
  • Experience supporting or maintaining IBM DataStage jobs within a Mainframe environment.
  • Financial services, insurance, banking, or other highly regulated industry experience.
  • Experience mentoring junior developers and providing technical leadership.
  • US military experience through military service or a military spouse/domestic partner

Compensation range: The salary range for this position is: $114,080 - $218,030.
USAA does not provide visa sponsorship for this role. Please do not apply for this role if at any time (now or in the future) you will need immigration support (i.e., H-1B, TN, STEM OPT Training Plans, etc.).
Compensation: USAA has an effective process for assessing market data and establishing ranges to ensure we remain competitive. You are paid within the salary range based on your experience and market data of the position. The actual salary for this role may vary by location.
Employees may be eligible for pay incentives based on overall corporate and individual performance and at the discretion of the USAA Board of Directors.
The above description reflects the details considered necessary to describe the principal functions of the job and should not be construed as a detailed description of all the work requirements that may be performed in the job.
Benefits: At USAA our employees enjoy best-in-class benefits to support their physical, financial, and emotional wellness. These benefits include comprehensive medical, dental and vision plans, 401(k), pension, life insurance, parental benefits, adoption assistance, paid time off program with paid holidays plus 16 paid volunteer hours, and various wellness programs. Additionally, our career path planning and continuing education assists employees with their professional goals.
For more details on our outstanding benefits, visit our benefits page on USAAjobs.com.
Applications for this position are accepted on an ongoing basis, this posting will remain open until the position is filled. Thus, interested candidates are encouraged to apply the same day they view this posting.
USAA is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

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