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Ibm Mainframe System Administration Jobs (NOW HIRING)

ConfigUSA

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 ...

AMERICAN SYSTEMS

Mainframe System Programmer

Mclean, VA · On-site +1

$120K - $140K/yr

  • Medical

  • Retirement

  • PTO

Overview The IBM Network Systems Programmer reviews all products and processes to verify the ... mainframe systems. Supports both OS and hardware upgrades, cloud initiatives, disaster recovery ...

AMERICAN SYSTEMS

Mainframe System Programmer

Mclean, VA

$120K - $140K/yr

  • Medical

  • Retirement

  • PTO

The IBM Network Systems Programmer reviews all products and processes to verify the requirement of ... mainframe systems. Supports both OS and hardware upgrades, cloud initiatives, disaster recovery ...

Saransh Inc

IBM Sterling Consultant

Princeton, NJ · Remote

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 ...

Kavaliro

Mainframe Engineer - IBM

Jacksonville, FL · On-site

$45.25 - $58.25/hr

Install, maintain, and upgrade system software and ISV software. Manage and support virtual tape ... Extensive expertise in IBM z/OS mainframe and related tools, including LPAR configuration, MQ ...

Noblesoft Technologies

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 ...

Hirekeyz Inc

Mainframe IMS and CICS

Wilmington, DE · On-site

$47.50 - $61.25/hr

System Administration: Basic understanding of mainframe system administration tasks like data set management and security Must Have: IMS/DB, CICS, COBOL and JCL

Hirekeyz Inc

Mainframe IMS and CICS

Wilmington, DE · On-site

$47.50 - $61.25/hr

System Administration: Basic understanding of mainframe system administration tasks like data set management and security Must Have: IMS/DB, CICS, COBOL and JCL

Compunnel

Mainframe IMS and CICS

Wilmington, DE · On-site

$47.50 - $61.25/hr

... with IBM z/OS operating system. • Hands-on experience with IMS/DB and IMS/DC. • Strong ... administration concepts, including dataset management and security. • Strong analytical ...

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Ibm Mainframe System Administration information

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

As of Aug 19, 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 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 are the key skills and qualifications needed to thrive as an IBM mainframe system administrator?

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 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.

Do IBM mainframe system administrators still exist?

Yes, IBM mainframe system administrators still exist and are responsible for managing and maintaining mainframe environments, including configuring hardware, installing software, and ensuring system security. They often require knowledge of z/OS, scripting, and mainframe tools, and their roles remain vital in industries that rely on mainframe computing for critical operations.

What does an IBM Mainframe System Administrator do?

An IBM Mainframe System Administrator manages and maintains mainframe computer systems, ensuring their optimal performance, security, and availability. They configure hardware and software, monitor system operations, troubleshoot issues, and implement updates, often using tools like z/OS and related management software. Strong knowledge of mainframe architecture, scripting, and security protocols is essential for this role.
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 August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 12% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $106,357 per year, or $51.1 per hour.

Mainframe z/OS System Programmer

ConfigUSA

Plano, TX • On-site

$52.75 - $67/hr

Contractor

Re-posted 19 days ago

Job description

Must Have Technical/Functional Skills:

Experience in any 2 or more of  below upgrades Z/os Version upgrade to z/OS v2.4 / v2.5 / v3.1 Omegamon Suite product upgrade IBM TWS scheduling tool upgrade IBM System Automation upgrade IBM Tivoli & Netview upgrade Knowledge and experience in support for a complex Mainframe Environment Knowledge and experience in support for Mainframe migrations and LPAR/MIPS management Experience in Mainframe backup to and restore from tape Knowledge and Experience in Mainframe datacenter migration and design Experience in Install, configure and supporting Mainframe LPARS and MIPS Experience configuring and supporting mainframe restores Experience in Capacity and performance management Experience with Remote Administration of MIPS/LPARS Work with vendor partners to manage the agreed upon SLA's Works with the vendor partners to improve the reporting and operations policies and procedures"

Roles & Responsibilities

Responsible for Incident and service request on Mainframe technologies like zOS and upgrade projects and good knowledge on tool migration etc."

Key Words to search in Resume

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