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Ibm Mainframe Computer Operator Jobs in Arizona (NOW HIRING)

Apex Systems

Mainframe Network Engineer

Chandler, AZ · Hybrid

$65 - $70.24/hr

... and operating network solutions that support mainframe TCP/IP and SNA/APPN-based system ... Experience using IBM Netview and IBM Omegamon automation and performance tools. * Assembler and ...

Prabhav Services Inc

IMS System Programmer

Phoenix, AZ

$54.50 - $69.50/hr

Familiarity with mainframe functional areas such as z/OS Operating System, Storage, Databases, CICS ... Experience in ISV products include, but are not limited to CA database tools, IBM database tools ...

New

IBM Corporation

Delivery Consultant CICS

Tucson, AZ · On-site

Mainframe systems software programming experience * Proficient with z/OS, TSO/ISPF, JES2, RMF, SMF ... IBM has a global presence, operating in more than 175 countries with a broad-based geographic ...

Tech Observer

Z/OS Systems Engineering

Phoenix, AZ

... in the mainframe environment. Perform Operating System upgrade and RSU maintenance via z/OSMF ... Expertise in performing SMP/E and Non-SMPE Installation of ISV products) Expertise in IBM and ...

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$9

$49

$67

How much do ibm mainframe computer operator jobs pay per hour?

As of May 30, 2026, the average hourly pay for ibm mainframe computer operator in Arizona is $49.74, 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 an IBM Mainframe Computer Operator job?

An IBM Mainframe Computer Operator monitors and controls mainframe computer systems, ensuring they run efficiently and without errors. They perform batch processing, troubleshoot system malfunctions, and follow operational procedures to maintain uptime. Operators may also handle backups, schedule jobs, and work with system administrators to resolve technical issues. This role is essential for businesses relying on mainframes for critical operations.

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

To thrive as an IBM Mainframe Computer Operator, you need a solid understanding of mainframe operating systems, batch processing, and job scheduling, often supported by a degree in computer science or related IT certifications. Familiarity with tools such as IBM z/OS, JCL (Job Control Language), and mainframe monitoring software is typically required. Attention to detail, problem-solving abilities, and effective communication are essential soft skills for this position. These competencies ensure that mainframe operations run smoothly, errors are minimized, and mission-critical systems remain reliable in high-demand environments.

What are the typical daily responsibilities of an IBM Mainframe Computer Operator?

As an IBM Mainframe Computer Operator, your daily tasks typically include monitoring mainframe systems, executing and troubleshooting batch jobs, and responding to system alerts or hardware issues. You'll often work closely with other IT staff to ensure scheduled processes complete successfully and help resolve incidents that may impact business operations. Routine duties may also involve maintaining logs, performing system backups, and following established operating procedures to support organizational data integrity. The role usually operates in shifts, given the need for round-the-clock system availability, and may require occasional overtime or weekend work.
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Ibm Mainframe Computer Operator jobs near you
Infographic showing various Ibm Mainframe Computer Operator job openings in Arizona as of May 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $103,464 per year, or $49.7 per hour.
IMS Database Administrator (IMS DBA)

IMS Database Administrator (IMS DBA)

Computer Task Group, Inc

Phoenix, AZ

Contractor

Posted 2 days ago

Job description

Overview

CTG is seeking an experienced IMS Database Administrator (IMS DBA) to support and maintain IBM IMS database environments within a large-scale enterprise mainframe infrastructure. This role is responsible for database administration, performance optimization, backup and recovery, troubleshooting, and production support for mission-critical applications running on IBM z/OS.

Location

Hybrid schedule based in the Phoenix, AZ metro area

Duration

6-month contract with option to convert after 6 months

Work Authorization

Candidates must be authorized to work in the U.S. without current or future sponsorship requirements.

Core Requirements
  • Strong IMS DB and IMS TM administration experience
  • IBM z/OS production support experience
  • IMS backup, recovery, and database reorganization expertise
  • JCL and mainframe utilities experience
  • Enterprise production troubleshooting and performance tuning experience
Key Responsibilities
  • Administer and support IBM IMS DB and IMS TM environments on IBM z/OS
  • Monitor IMS database performance, availability, storage utilization, and overall system health
  • Perform database tuning, reorganization, backup, recovery, and routine maintenance activities
  • Troubleshoot database issues, transaction failures, and performance bottlenecks in production environments
  • Support database upgrades, migrations, patching, and system enhancement initiatives
  • Develop and maintain operational procedures, standards, and technical documentation
  • Collaborate with developers, infrastructure teams, systems programmers, and operations teams
  • Support disaster recovery (DR) and business continuity initiatives
  • Configure database security, access controls, and operational compliance requirements
  • Develop automation and operational support scripts using JCL, REXX, SQL, and related tools
  • Participate in production support escalation and shared on-call rotation
Required Skills & Qualifications
  • 5+ years of IMS DBA or related mainframe database administration experience
  • Strong experience with IBM IMS DB, IMS TM, and IBM z/OS environments
  • Expertise in IMS backup/recovery, database reorganization, and performance tuning
  • Experience with JCL, REXX, SQL, and mainframe utilities
  • Strong troubleshooting, analytical, and problem-solving skills
  • Experience supporting enterprise-scale, high-availability environments
  • Excellent communication and cross-functional collaboration skills
  • Experience supporting large-scale enterprise or highly regulated environments preferred
Education

Bachelor’s degree in Computer Science, Information Technology, or related field preferred

Equivalent combination of education and relevant hands-on experience will also be considered

Excellent verbal and written English communication skills and the ability to interact professionally with a diverse group are required.

CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based recruitment services for this role.

To Apply:
To be considered, please apply directly to this requisition using the link provided. Kindly forward this to any other interested parties. Thank you!

Computer Task Group logo

About Computer Task Group

Sourced by ZipRecruiter

We know that achieving our mission begins and ends with our people—and by people we mean you. Regardless of individual roles or responsibilities, regardless of industry or subject matter expertise, our lives happen in relation to other people—our colleagues, clients, and partners. CTG cultivates a workplace that attracts and develops the best people. Being Great Place to Work-CertifiedTM not only supports our Vision but also validates the rewarding workplace culture that has made CTG a leading IT and digital solutions and services company for more than 55 years.

Company size

1,001 - 5,000 Employees

Headquarters location

Buffalo, NY, US

Year founded

1966

Social media

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