ZipRecruiter

Log In

1

Mainframe Operations Jobs in Texas (NOW HIRING)

Toyota

Principal Engineer - IBM Mainframe Platform

Plano, TX

$47 - $60.25/hr

  • Medical

  • Retirement

  • PTO

Manage the overall delivery and support process across multiple initiatives to ensure a sustainable Mainframe Operations practice for IBM z/OS infrastructure, mainframe security, performance tuning ...

Broadcom

Sr Mainframe Technical Consultant

Austin, TX

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Displaying a broad range of disciplines, environments, and best practices within the mainframe operations practice or, the individual may possess skills and highly technical experience in Broadcom ...

Broadcom, Inc.

Sr Mainframe Technical Consultant

Plano, TX · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Displaying a broad range of disciplines, environments, and best practices within the mainframe operations practice or, the individual may possess skills and highly technical experience in Broadcom ...

Broadcom

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Displaying a broad range of disciplines, environments, and best practices within the mainframe operations practice or, the individual may possess skills and highly technical experience in Broadcom ...

Accenture

Mainframe Specialist

Houston, TX

$70K - $196K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

About the Role Are you a seasoned Mainframe Specialist with deep, hands-on command of COBOL, JCL ... operations, accelerate revenue growth and enhance citizen services-creating tangible value at speed ...

Accenture

Mainframe Specialist

Austin, TX · On-site

$70K - $196K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

About the Role Are you a seasoned Mainframe Specialist with deep, hands-on command of COBOL, JCL ... operations, accelerate revenue growth and enhance citizen services-creating tangible value at speed ...

Accenture

Mainframe Specialist

Dallas, TX

$70K - $196K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

About the Role Are you a seasoned Mainframe Specialist with deep, hands-on command of COBOL, JCL ... operations, accelerate revenue growth and enhance citizen services-creating tangible value at speed ...

Accenture

Mainframe Specialist

Arlington, TX

$70K - $196K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

About the Role Are you a seasoned Mainframe Specialist with deep, hands-on command of COBOL, JCL ... operations, accelerate revenue growth and enhance citizen services-creating tangible value at speed ...

Triunity Software

Mainframe Developer

Dallas, TX · On-site

$100K - $110K/yr

  • Medical

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

next page

Showing results 1-20

All JobsMainframe Operations JobsMainframe Operations Jobs in Texas

Mainframe Operations information

See Texas salary details

$9

$49

$67

How much do mainframe operations jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for mainframe operations 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 mainframe operations?

Mainframe operations refer to the processes and tasks involved in managing, monitoring, and maintaining mainframe computer systems. These systems are powerful computers used by large organizations for critical applications, bulk data processing, and large-scale transaction processing. Mainframe operators ensure system reliability, perform backups, monitor performance, troubleshoot issues, and coordinate with IT teams to support business operations. Their work is essential to keeping core business systems running smoothly and securely.

Are mainframe operations jobs in demand?

Mainframe operations jobs remain in demand due to the continued reliance of large organizations on mainframe systems for critical data processing. These roles often require knowledge of legacy systems, scripting, and tools like IBM Z, with demand driven by industries such as finance, government, and healthcare that prioritize system stability and security.

What are the key skills and qualifications needed to thrive as a mainframe operations professional?

To thrive in Mainframe Operations, you need expertise in mainframe system administration, strong problem-solving skills, and a background in IT or computer science. Familiarity with IBM z/OS, JCL (Job Control Language), automation tools, and monitoring systems is typically required, along with certifications like IBM Certified System Programmer. Attention to detail, strong communication, and the ability to work under pressure help professionals quickly resolve incidents and coordinate with teams. These skills are essential to ensure the reliability, security, and optimal performance of critical enterprise computing environments.

What are some common challenges faced by professionals in mainframe operations, and how can they be addressed?

Professionals in Mainframe Operations often encounter challenges such as managing legacy systems, ensuring 24/7 uptime, and swiftly resolving system outages. Staying up to date with new automation tools and best practices can help address these challenges. Additionally, effective communication with application teams and constant monitoring are key to minimizing downtime and ensuring smooth operations. Continuous learning and participation in cross-training sessions can also help team members stay proficient as technologies evolve.

What is the difference between Mainframe Operations vs Mainframe System Programmer?

AspectMainframe OperationsMainframe System Programmer
Primary ResponsibilitiesMonitoring, maintaining, and supporting mainframe systems to ensure smooth operationInstalling, configuring, and optimizing mainframe system software and operating systems
Required SkillsKnowledge of mainframe hardware, job scheduling, and system monitoring toolsExpertise in system software, scripting, and system tuning
CertificationsIBM Certified System Administrator, z/OS certificationsIBM Certified System Programmer, z/OS certifications
Work EnvironmentData centers, mainframe rooms, enterprise IT departmentsData centers, enterprise IT teams, mainframe software support

Both roles are essential in mainframe environments, with Mainframe Operations focusing on system support and monitoring, while Mainframe System Programmers handle system software installation and optimization. They often collaborate but require different skill sets and certifications.

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

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

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

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

Mainframe Operations jobs near you
Infographic showing various Mainframe Operations job openings in Texas as of August 2026, with employment types broken down into 84% Full Time, 13% Part Time, 1% Temporary, and 2% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $103,438 per year, or $49.7 per hour.

z/OS Mainframe Security Administrator

Damco Solutions

Austin, TX • On-site

Full-time

Re-posted 5 days ago

Job description

Job Summary:
Damco Solutions is seeking a z/OS Mainframe Security Administrator to support the Railroad Commission of Texas. The role involves maintaining data security and regulatory compliance as a subject-matter expert in Mainframe Top Secret Security Administration, along with coordinating day-to-day system administration functions.
Responsibilities:
• Serve as a subject-matter expert in Mainframe Top Secret Security Administration to maintain data security and regulatory compliance.
• Work involves highly advanced (senior-level) systems administration in support of agency mainframe applications and supporting infrastructure; and coordinate day-to-day system administration functions such as mainframe configuration, break/fix system support, and base user account creation/support.
• Work requires strong and proven hands-on experience in Mainframe Top Secret Security Administration and z/OS Administration.
• Work also requires expertise in certificate renewals and access control within mainframe environments as well as a strong understanding of security compliance, audit practices, and risk mitigation.
• Routine system administration functions to include security administration support, performance monitoring, security monitoring, and system maintenance.
• Work includes supporting data entry and control work processes, overseeing and coordinating mainframe operations in the State's Consolidated Data Center Services (DCS), and working with the Network Administration, Customer Support and Applications Development & Support teams to provide support necessary for day-to-day mainframe operations.
• Experience with Informatica Power Exchange Administration for Change Data Capture processing using mainframe data sources and targets (i.e., IMS and VSAM) a plus.
• Provide primary support as the subject matter expert for z/OS operating systems and system components; provide direct technical support as needed in the planning, implementation and testing of releases, upgrades, or changes to z/OS operating system, network, and component software.
• Provide end user support for assigned Independent Software Vendor (ISV) products such as BlueZone.
• Diagnose platform, software and related product issues and follow up with root cause analysis.
• Assist with maintaining and providing technical support for Mainframe Production Control and Support Jobs and monthly Mainframe Job Scheduler.
Qualifications:
Required:
• Hands-On Experience with TSS (Top Secret Security)
• Hands-On Experience with z/OS Administration
• Experience with JES2, z/OS Unix System Services (OMVS), Storage Management Subsystem (SMS)
• Experience with TLS configuration (certificates, SSL – RSA Keys, SFTP, FTPS)
Preferred:
• Experience with REXX
• Experience with performance monitoring to include initial analysis of performance issues
• Experience with Informatica Power Exchange Administration
• Working knowledge for each of the following: z/OS Operation, z/OS Networking – VTAM (Virtual Telecommunications Access Method), TCP/IP (Transmission Control Protocol/Internet Protocol), z/OS-centric automated job scheduling and management software (JOBTRAC), Terminal Emulator Software (BLUEZONE), VTAM Session Manager Software (VTAM/SWITCH), SMP/E (System Modification Program/Extended), RMF (Resource Measurement Facility), SMF (System Management Facility), WLM (Workload Management), JCL (Job Control Language), GRS (Global Resource Serialization), VSAM (Virtual Storage Access Method), TSO (Time Sharing Option)
Company:
Damco Solutions is a provider of IT solutions, services, and products. Founded in 1996, the company is headquartered in Plainsboro, USA, with a team of 1001-5000 employees. The company is currently Late Stage.

Apply