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Mainframe Z Os System Programmer Jobs in Texas (NOW HIRING)

Infojini Inc

Mainframe programmer/Analyst

Austin, TX · On-site

Developer Analyst Duration: 6+ Months Location: Austin, TX Description Worker will perform highly ... and enhancing information systems written in Natural Experience with z/OS JCL and TSO ISPF ...

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Mainframe Z Os System Programmer information

What is a mainframe z/os system programmer?

A Mainframe Z OS System Programmer is an IT professional responsible for installing, configuring, maintaining, and troubleshooting IBM mainframe systems running the z/OS operating system. They ensure the mainframe environment is stable, secure, and optimized for performance, supporting critical business applications. Their duties include system upgrades, applying patches, disaster recovery planning, and providing technical support to other IT teams. This role is crucial for organizations that rely on mainframe computing for large-scale transaction processing and data management.

What are the key skills and qualifications needed to thrive as a mainframe z/os system programmer?

To thrive as a Mainframe Z/OS System Programmer, you need deep expertise in IBM mainframe operating systems, programming languages like Assembler and REXX, and a strong foundation in systems administration, usually supported by a relevant degree or equivalent experience. Familiarity with tools such as IBM SMP/E, TSO/ISPF, JCL, and mainframe security systems is essential, and certifications like IBM Certified System Programmer can be beneficial. Analytical thinking, attention to detail, and effective problem-solving are key soft skills that help professionals excel in troubleshooting and collaborating with technical teams. These skills and qualifications are crucial for ensuring reliable, secure, and efficient mainframe operations that support critical business processes.

What are some common challenges faced by mainframe z/os system programmers, and how can they be addressed?

Mainframe Z/OS System Programmers often encounter challenges such as managing system upgrades, ensuring high availability, and troubleshooting complex performance issues. Keeping up with evolving technologies and integrating new software with legacy systems can also be demanding. To address these challenges, programmers typically work closely with application developers, attend ongoing training, and utilize robust monitoring tools. Collaboration and strong communication within cross-functional teams are key to maintaining system stability and implementing updates smoothly.

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Mainframe Z Os System Programmer jobs near you
Infographic showing various Mainframe Z Os System Programmer job openings in Texas as of August 2026, with employment types broken down into 33% Full Time, and 67% Contract. Highlights an 100% In-person job distribution.

Mainframe Storage Administrator - Remote / Telecommute

Cynet Systems

Plano, TX • On-site

$62 - $67/hr

Other

Medical, Dental, Vision, Life, Retirement

Posted 2 days ago

New

Job description

We are looking for Mainframe Storage Administrator - Remote / Telecommute for our client in Plano TX.

Job Title: Mainframe Storage Administrator - Remote / Telecommute

Job Location: Plano TX

Job Type: Contract

Job Overview:

Pay Range: $62.00hr - $67.00hr

Requirement/Must Have:

  • Strong knowledge of IBM z/OS Storage Management.
  • Hands-on experience with Hitachi Disk Storage (HDS/VSP, USP, VSP G Series).
  • Experience administering IBM Virtual Tape System (VTS) or Virtual Tape Library (VTL).
  • Strong understanding of DFSMS, SMS, ACS routines, and Storage Groups.
  • Experience with DASD management, allocation, migration, and performance tuning.
  • Knowledge of backup and recovery processes for mainframe storage environments.
  • Experience with storage monitoring and capacity planning.

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 related storage subsystems.
  • Configure, monitor, and troubleshoot Virtual Tape Systems (VTS/VTL) and physical tape environments.
  • Perform storage allocation, provisioning, migration, and reclamation activities.
  • Administer and support DFSMS, SMS policies, ACS routines, and storage groups.
  • Monitor storage utilization, perform capacity planning, and recommend storage optimization strategies.
  • Support backup, recovery, replication, and disaster recovery activities.
  • Perform storage performance analysis and tuning to ensure optimal system performance.
  • Coordinate storage-related software and hardware upgrades.
  • Troubleshoot storage incidents and resolve complex production issues.
  • Work closely with system programmers, application teams, and infrastructure teams during project implementations.
  • Create and maintain technical documentation, operational procedures, and storage standards.
  • Ensure compliance with enterprise security, audit, and operational policies.
  • Participate in on-call production support and maintenance activities as required.

Skills:

  • Mainframe.
  • z/OS.
  • DFSMS.
  • SMS.
  • AC.
  • DASD.
  • Storage.
  • Hitachi Disk Storage.
  • VTS.
  • VTL.
  • ACS routines.

Qualification And Education:

  • 12+ years of professional work experience as a Mainframe Storage administrator.
Benefits
Our Benefits Include:
  • Medical, Dental, and Vision Insurance
  • 401(k) Retirement Plan
  • Health Savings Account (HSA)
  • Disability Insurance (Short-Term and Long-Term)
  • Life and AD&D Insurance
  • Paid Sick Leave (where required by applicable state or local law)
  • Supplemental Insurance Plans
  • Identity Theft Protection
  • Pet Insurance
  • Employee Wellness Programs
  • Employee Assistance Program (EAP)
  • Career Growth and Professional Development Opportunities
Disclaimer: Benefits eligibility, accrual rates, and usage limits may vary based on employment status, length of service, and work location. Paid Sick Leave is provided in strict accordance with applicable state and municipal mandates. Cynet Systems Inc. reserves the right to modify, amend, or terminate any benefit plans at any time in accordance with applicable laws.

About Cynet Systems

Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading technology staffing and workforce solutions company serving Fortune 500 companies, government agencies, and enterprise organizations across the United States and Canada. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.
As a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. Our organization is certified to ISO 9001, ISO 14001, ISO 27001, and SOC 2 Type II standards, reflecting our commitment to quality, security, operational excellence, and customer success.
Cynet Systems logo

About Cynet Systems

Sourced by ZipRecruiter

Cynet Systems Inc is a staffing and recruiting corporation nestled in Ashburn, VA, USA. Established in 2010, the company operates within the Information Technology and Services sector, specializing in providing effective workforce solutions to different business needs, including IT consulting, direct hire, and contract staffing services. Through the years, Cynet Systems has built an impressive portfolio, going beyond borders and expanding its operations internationally in Canada and India. Rooted in its core values of teamwork, leadership, and commitment, Cynet Systems helps businesses unlock their full potential by providing versatile and competent professionals that perfectly align with their needs. Fueled by their unwavering mission to deliver top-tier talent to businesses worldwide, Cynet Systems garnered various recognitions including SIA's fastest-growing staffing firms and Best Place to Work in Virginia for 2019.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Sterling, VA, US

Year founded

2010

Social media

Twitter

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