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Mainframe Administrator Jobs (NOW HIRING)

Sarian, Inc.

Mainframe z/OS Administrator

Mainframe z/OS Administrator Location: Plano TX, Remote Fulltime * Install, customize, test, implement, document, and support independent software vendor (ISV) products as required (this includes ...

MDAEdge

Mainframe Storage Administrator

Plano, TX · On-site

MDAEdge is seeking an experienced Mainframe CICS Administrator with a strong background in backup and recovery processes. The role involves managing and optimizing backup schedules, ensuring data ...

Artech

Mainframe Database Administrator

Chandler, AZ · On-site

Mainframe Database Administrator Location: Chandler AZ (Hybrid) Duration: 6-12months Mainframe Database Administrator: * Install, configure, and maintain mainframe database subsystems (e.g., DB2 for ...

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How much do mainframe administrator jobs pay per hour?

As of Jul 3, 2026, the average hourly pay for mainframe administrator 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.

Can mainframe be replaced by AI?

Mainframe administrators manage large-scale, mission-critical systems that require high reliability and security. While AI can assist with automation and monitoring tasks, it is unlikely to fully replace mainframe administrators due to the complexity and specialized knowledge needed to maintain mainframe environments. Skills in legacy systems, scripting, and system security remain essential for the role.

What are the key skills and qualifications needed to thrive in the Mainframe Administrator position, and why are they important?

To thrive as a Mainframe Administrator, you need a solid understanding of mainframe operating systems (such as z/OS), programming languages like COBOL or JCL, and experience with system monitoring and troubleshooting, often supported by a degree in computer science or related fields. Familiarity with tools like IBM System Automation, RACF for security administration, and relevant certifications such as IBM Certified System Administrator are highly valued. Excellent problem-solving abilities, attention to detail, and strong communication skills set standout professionals apart. These competencies ensure the reliability, security, and optimal performance of critical enterprise systems in demanding IT environments.

What is the salary of mainframe storage administrator?

A mainframe storage administrator's salary typically ranges from $70,000 to $120,000 annually, depending on experience, certifications, and location. They are responsible for managing and maintaining mainframe storage systems, often requiring knowledge of tools like IBM DFSMS and skills in data management and system optimization.

What is a Mainframe Administrator job?

A Mainframe Administrator is responsible for managing and maintaining an organization's mainframe computer systems. They ensure system availability, performance, and security by performing tasks such as system installation, upgrades, troubleshooting, and backup management. They also configure user access, monitor system health, and apply software patches to prevent downtime. Additionally, they collaborate with other IT teams to support business applications that run on the mainframe. The role requires expertise in mainframe operating systems like IBM z/OS and related tools.

What does a mainframe administrator do?

A mainframe administrator manages and maintains large-scale computer systems known as mainframes, ensuring their security, performance, and availability. They configure hardware and software, monitor system operations, troubleshoot issues, and implement updates, often using specialized tools and requiring knowledge of operating systems like z/OS. Strong problem-solving skills and certifications in mainframe technologies are typically important for this role.

Is sysadmin a stressful job?

Mainframe administrators often work in high-pressure environments due to the critical nature of mainframe systems and the need for continuous uptime. The job can involve managing complex hardware and software, responding to system issues promptly, and working outside regular hours for maintenance, which can contribute to stress levels. However, with proper training, certifications, and experience, many find the role manageable and rewarding.

What are some typical day-to-day responsibilities of a Mainframe Administrator?

As a Mainframe Administrator, your daily responsibilities often include monitoring system performance, performing routine maintenance, managing user access and security protocols, and proactively addressing hardware or software issues. You’ll coordinate with application developers, network administrators, and IT support teams to ensure smooth operation and troubleshoot complex incidents. Additionally, you may be responsible for implementing system upgrades, scheduling batch jobs, and participating in disaster recovery planning. Your work helps ensure that mission-critical business applications running on the mainframe remain reliable and secure.

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Mainframe Administrator jobs near you
Infographic showing various Mainframe Administrator job openings in the United States as of June 2026, with employment types broken down into 86% Full Time, 11% Part Time, 1% Temporary, and 2% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $106,357 per year, or $51.1 per hour.
Mainframe Systems Programmer/Mainframe DBA

Mainframe Systems Programmer/Mainframe DBA

West Advanced Technologies

Downey, CA • On-site

$56.75 - $72.25/hr

Other

Posted 7 days ago

Job description

Mainframe Systems Programmer/Mainframe Database Administrator (DBA)
Downey, CA
12+ months
Required Skills:
The Mainframe Systems Programmer/DBA for Legacy Systems manages different types of databases, such as hierarchical (IMS), relational (DB2), and file-based (ADABAS), and is responsible for planning and upgrading the database environments on a County-established basis; verifying the health of all the databases; database administration technical consulting for application and operations teams for the purpose of project planning/development; maintenance on production database systems; performance of technical reviews for existing systems that utilize one of the following database management systems (DBMS): ADABAS, DB2 or IMS; performance of evaluations for the purposes of selecting new or fine-tuning existing DBMS software; consultation with project development teams to provide recommendations on database design; development of logical and physical database designs; creation of overviews of logical database designs; creation of physical databases; database capacity planning; development and use of backup and recovery procedures for databases; database performance monitoring; database space monitoring; database reorganizations; database replication; database compression and database partitioning. The following technology skill sets are required to perform in this classification. IBM: Z/OS, IMS, DB2, ADABAS, SMP/E, JCL, IMS DB/DC, CICS, ACF2, ASSEMBLER/COBOL/REXX, IBM FILE MANAGER, DELTA/IMS, NATURAL/ SUPERNAT, ENTIREX, CA SPOOL, IMS & DB2 BMC Tools, N20/TRIM.
This classification must have a minimum of seven (7) years of experience as a Systems Programming/ DBA, with at least three (3) years of that experience in a lead role.
This classification requires the possession of a bachelor's degree in an IT-related or engineering field.
Desired Skills:
Z/OS 2.4,HCD/IODEF , Z13S,Z15,SMP/E, ASSEMBLER, JCL, COBOL,ACF2,SYSPLEX coupling facility,, HMC (Processor Interface), OSA (Networking Interface), ICC (Integrated Console Controller), FICON (Fiber connectivity to peripheral devices),z/OS Open System and Unix Systems Services (USS) on the Mainframe. ,CLIST, REXX,, FICON switch configuration and definition in HCD, Server Time Protocol (STP) configuration.
15 Years of experience with Z/OS operating system upgrade, 10 Years of experience with Mainframe hardware upgrade projects. 6 Years of experience with HCD & HMC. 4 Years of experience with DB2 or IMS or IBM Tools installation. 2 Years of Experience with mainframe storage.
Additional Information: This is not Mainframe application developer role. This is strictly Z/OS System programmer role.
Regards
Sunil Damagalla
West Advanced Technologies, Inc
E: sunil.d@wati.com D: 279-666-5837

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