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Ibm Mainframe System Administration Jobs (NOW HIRING)

Mainframe developer

Sacramento, CA

$53.25 - $68.50/hr

Design, develop, test, and maintain applications on IBM Mainframe systems * Develop and support batch and online processes using COBOL, JCL, DB2, and CICS * Analyze business requirements and ...

Good experience with IBM mainframe, Windows, and Linux system administration. Working knowledge of security certificates. Experience in handling production support engagements. Ability to perform a ...

Mainframe z/OS System Programmer

Plano, TX · On-site

$52.75 - $67/hr

... IBM TWS scheduling tool upgrade IBM System Automation upgrade IBM Tivoli & Netview upgrade ... Administration of MIPS/LPARS Work with vendor partners to manage the agreed upon SLA's Works with ...

Mainframe Developer

Plano, TX · On-site

$47 - $60.25/hr

Expert in IBM Mainframe tools ? FileAid/File Manager, Spufii, Changeman,? Expert in IBM Mainframe ... Mainframe DB2 - Application Development, System Z - Enterprise COBOL, System Z - JCL Experience ...

Mainframe Engineering

Mclean, VA · On-site

$40 - $45/hr

IBM Mainframe Systems: JCL, CICS, SQL, z/OS, DB2, IMS, VSAM, XML, TSO/ISPF. Keys to Success in this Role * Proactive, creative thinking with respect for internal controls. * Strong attention to ...

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Ibm Mainframe System Administration information

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$51

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How much do ibm mainframe system administration jobs pay per hour?

As of May 30, 2026, the average hourly pay for ibm mainframe system administration in the United States is $51.13, according to ZipRecruiter salary data. Most workers in this role earn between $46.63 and $64.42 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an IBM Mainframe System Administrator, and why are they important?

To thrive as an IBM Mainframe System Administrator, you need a solid understanding of z/OS operating systems, JCL (Job Control Language), and mainframe hardware, typically supported by a degree in computer science or related field. Familiarity with IBM utilities, RACF security, SMP/E, and system monitoring tools like IBM System Automation is often required, along with relevant IBM certifications. Strong analytical thinking, attention to detail, and effective communication are vital soft skills for troubleshooting and collaborating with IT teams. These skills and qualities ensure system reliability, data security, and efficient operations in mission-critical enterprise environments.

What are some typical challenges faced by IBM Mainframe System Administrators, and how can they be addressed?

IBM Mainframe System Administrators often encounter challenges such as managing system performance, ensuring high availability, and keeping up with evolving security requirements. Balancing routine maintenance with urgent troubleshooting can be demanding, especially in large enterprise environments where uptime is critical. Staying current with the latest IBM z/OS updates and automation tools, as well as collaborating closely with application teams and network administrators, can help address these challenges effectively. Continuous learning and proactive monitoring are key to maintaining system stability and anticipating potential issues.

What is IBM Mainframe System Administration?

IBM Mainframe System Administration involves managing, configuring, and maintaining mainframe computer systems, such as IBM zSeries. Administrators are responsible for ensuring the reliability, availability, and security of mainframe environments, which are critical for large enterprises. Their duties include system monitoring, performance tuning, software installation, backup and recovery, and troubleshooting hardware or software issues. Mainframe system administrators often work with operating systems like z/OS and manage resources such as storage, networks, and user accounts.

What is the difference between Ibm Mainframe System Administration vs Ibm Mainframe Network Administration?

AspectIbm Mainframe System AdministrationIbm Mainframe Network Administration
CertificationsIBM Certified System Administrator, z/OS certificationsNetwork certifications like Cisco CCNA, CCNP, IBM Network certifications
Work EnvironmentManaging mainframe hardware, OS, and system resourcesConfiguring and maintaining network connectivity and security
Employer & Industry UsageFinancial, government, and large enterprises with mainframe systemsOrganizations requiring robust network infrastructure alongside mainframes

While both roles work within mainframe environments, Ibm Mainframe System Administrators focus on managing the mainframe's hardware and operating systems, whereas Ibm Mainframe Network Administrators handle network connectivity and security. Both roles often collaborate but require different skill sets and certifications.

More about Ibm Mainframe System Administration jobs
What job categories do people searching Ibm Mainframe System Administration jobs look for? The top searched job categories for Ibm Mainframe System Administration jobs are:
Infographic showing various Ibm Mainframe System Administration job openings in the United States as of May 2026, with employment types broken down into 75% Full Time, and 25% Contract. Highlights an 75% In-person, and 25% Remote job distribution, with an average salary of $106,357 per year, or $51.1 per hour.
Comptroller - Senior Mainframe Systems Programmer (Amend)

Comptroller - Senior Mainframe Systems Programmer (Amend)

Capps

Austin, TX

$54.50 - $69.50/hr

Full-time

Retirement

Posted 17 days ago


Job description

Applications must be filed at: https://capps.taleo.net/careersection/ex/jobdetail.ftl?job=00058472
We endeavor to maintain timely communication with all applicants by updating application statuses as promptly as possible. For the most accurate and up-to-date information about your application, please log in to the CAPPS application portal regularly to monitor status changes or updates.
 

Please note that this job posting can be closed without notice and earlier than the closing date indicated in the posting if a suitable candidate is found. We encourage applicants to submit and complete the application promptly.

Are you ready to grow, make a positive impact? If you are seeking to gain knowledge, build your career, and network among goal-oriented professionals, this is the place for you!

Innovation, collaboration, and a commitment to excellence best describes the culture here at the Comptroller's Office. We take pride in the work we do serving as Texas' accountant, tax collector, treasurer, and much more! The Comptroller's office serves virtually every citizen in the state. As Texas' chief tax collector, accountant, revenue estimator, treasurer and purchasing manager, the agency is responsible for writing the checks and keeping the books for the multi-billion-dollar business of state government.

Our agency workforce is as diverse as the people of Texas we serve. We value our employees and take very seriously our collective commitment to public service.  Personal development opportunities are strongly encouraged through available workshops, teambuilding exercises, and on the job training. We offer flexible scheduling that helps employees maintain a healthy work-life balance. 

Click here to see an inside look at the Texas Comptroller's office!

ABOUT THE Division

General description
We are looking for an IT professional specializing in Mainframe z/OS systems programming who is ready to continue their career on a new IBM z17.   The team you would be joining consists of mid and senior level z/OS system programmers, who are responsible for the day-to-day operations of the mainframe.  This includes installing and maintaining z/OS system software and 3rd party software,  installing and testing mainframe software, working with teammates to ensure our mainframe is operating at peak performance, meeting with application developers and other teammates to resolve issues, meeting with coworkers on mainframe topics, and monitoring daily on-line mainframe system usage.

This position is a team of IT Professionals who are research oriented, open-minded, collaborative, adaptable, mainframe centric, and like to dig into issues. You would be a great fit for this role if you are self-motivated, a problem solver, resourceful, a good communicator, can work well with a team, and enjoys learning new technical advancements as it relates to our environment.  


Work Hours
Works hours are 8:00AM to 5:00PM, 40-hour week, Monday - Friday. Occasionally will work additional hours including weekends and holidays. Performs rotating on-call duties related to mainframe storage software and hardware support (24 x 7). Hours may change based on business need.

Teleworking may be considered if certain working conditions are met. The candidate must have permanent residency within the state of Texas and must be able to meet in office requirements, which can vary among different sections (i.e. report to office 1 day/month, 1day/week, etc.). Travel reimbursements are not provided for teleworking.

Minimum Qualifications

Graduation from an accredited four-year college or university with a bachelor's degree.
Within the last 10 years:
Six (6) years' experience with IBM z/OS systems software and 3rd party vendor (System z) installation, maintenance, and support  
Experience with Mainframe software installation techniques and methodologies
Experience with JES3 or JES2, JCL and TSO/ISPF and SMPE
Experience with utility programs including: IDCAMS, IEBGENER, IEBCOPY, ADRDSSU, and SORT

Preferred Experience:

Graduation from an accredited four-year college or university with a major in Computer Science, Management Information Systems or related field
Experience with z/OS Db2 software installation, maintenance, and support
Experience with scripting languages including REXX, CLIST, and SAS
Experience with SMF, RMF, and WLM
Experience with Mainframe Change Control products (BMC Code Pipeline or equivalent)
Experience with BMC's Control-M or equivalent
Experience with RACF and zSecure Suite
Experience with Communication Server TCPIP, zOSMF, Coupling Facility

Substitutions:

One (1) additional year of the full-time minimum experience in IBM z/OS systems or Mainframe may substitute for each year (30 semester hours) of the required education with a maximum of 120 semester hours (four years).
 

In this role you will:

Mainframe Software Management 
Plans, installs, maintains, upgrades and administers IBM mainframe (System z) computer software. 
Modifies IBM mainframe software parameters, configuration values and options 
Installs corrective service to fix IBM mainframe software problems 
Tests mainframe software changes before moving them to a production environment. 
Manages the installation, maintenance, and support of the Db2. 
Manages the installation, maintenance, and support of Db2 related products and tools on z/OS platform. 
Follows agency standards, policies and guidelines. 
Documents all mainframe system software changes 
Provides advanced support to users and application developers in diagnosing and resolving mainframe software issues, including performancerelated problems 
Supports users and application developers by analyzing, implementing, and optimizing new and existing mainframe software features. 
Communicates any potential problems or benefits of mainframe software changes to management 
Performs rotating on-call duties related to z/OS and other mainframe software and hardware support (24 x 7)

Mainframe Systems Analysis and Research 
Researches and analyzes IBM mainframe (System z) problems, including mainframe software performance problems, and determines the best course of action to eliminate problems. 
Researches and analyzes mainframe software options and features. Determines which options are optimal for the installation of mainframe software products 
Ensures that installations are compatible with other mainframe software products and/or previous releases 
Verifies that hardware and software products function with any planned mainframe system hardware and software upgrades 
Researches and analyzes new products or mainframe software features to find more efficient or more cost-effective ways to support the business objectives and goals of the agency

Disaster Recovery 
Participates in the Disaster Recovery planning process as required 
Participates in the Disaster Recovery Hotsite exercises as required 
Updates Disaster Recovery plans and procedures as required

Work Management 
Initiates planning tasks for short- and long-range work assignments 
Participates in budget planning, researching and estimating costs, as needed. 
Prepares reports and provides information requested by management 
Identifies and coordinates tasks during an assignment 
Develops methods and plans to accomplish all tasks 
Keeps management informed of work progress and problems 
Performs other related duties as assigned 
Attends, overseas, and/or conducts training as assigned
 

Maximize Your Earnings!

At the Comptroller's office, we know potential employees are looking for more than just a paycheck. The agency offers a strong benefits package for you and your family. Insurance, retirement plans, and a flexible work schedule are just the start. See our benefits offering

If you are seeking to gain knowledge, build your career, and network among goal-oriented professionals, this is the place for you!

Important Note to the Candidate:


Salary is contingent upon qualifications. If you are scheduled for an interview and require any reasonable accommodation in our interview process, please inform the hiring representative who calls you to schedule your interview. Whenever possible, please give the hiring representative sufficient time to consider and respond to your request.

MILITARY PREFERENCE

To receive MILITARY PREFERENCE, you are required to provide proof by attaching the necessary documentation to this job application.

https://hr.sao.texas.gov/CompensationSystem/JobDescriptions
Click on the occupational category for the position.

Additional MOS can be found at the State Auditor's Office, 

Military Crosswalk Guide.

The Texas Veterans Commission provides helpful employment information. Go to: http://www.texasskillstowork.com, http://www.onetonline.org, https://hr.sao.texas.gov/CompensationSystem/JobDescriptions/ or www.careeronestop.org for assistance translating your military experience and training courses into civilian job terms, qualifications/requirements and skill sets.

Applications submitted through Work in Texas:

Work In Texas (WIT) applicants must complete supplemental questions to be considered for the position. To complete the supplemental questions please go to CAPPS Recruit to register or login and access your profile.

The Comptroller's Office is proud to be an equal opportunity workplace. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity.

Applicants must submit both a resume and a completed application to be considered. Both documents should include sufficient work history to assess qualifications.

An applicant must be eligible to work in the United States to be hired at the Comptroller's office and must remain eligible, without sponsorship or any assurance of financial or other assistance from this agency, during the term of their employment.


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About CAPPS

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A statewide software solution developed by the Texas Department of Information Resources, CAPPS consolidates financial management, HR, and payroll operations for state agencies. Designed as a unified enterprise resource system, CAPPS replaced legacy tools in the early 2000s with a scalable, integrated platform tailored to agencies of varied size and complexity.

Industry

Human resource programs administration

Company size

10,000+ Employees

Headquarters location

Austin, TX, US