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Ibm Mainframe Computer Operator Jobs (NOW HIRING)

Infojini Inc

Mainframe Computer Operator

Anderson, SC · On-site

Monitoring mainframe systems will be a required duty, as well. This position is also responsible for carrying out incident management processes including monitoring systems/services, ticketing ...

IT America Inc

IBM Mainframe Administrator

Dallas, TX · Remote

... operating systems. * Performance Monitoring: Monitor system performance and ensure optimal ... Bachelor's or Master's degree in Computer Science, Information Technology, or a related field. * 5+ ...

IT America Inc

IBM Mainframe Administrator

Madison, WI · Remote

... and operating systems. Performance Monitoring: Monitor system performance and ensure optimal ... Bachelor's or Master's degree in Computer Science, Information Technology, or a related field. * 5+ ...

Kavaliro

Mainframe Engineer - IBM

Jacksonville, FL · On-site

$45.25 - $58.25/hr

Knowledge of AIX operating systems. * Familiarity with LAN/WAN, Firewall, and VPN technologies ... Bachelor's Degree in Computer Science or a related field. Experience * Minimum 8+ years of relevant ...

Huntington

Computer Operator-Senior

Columbus, OH · On-site

The Computer Operator Senior provides first level support by monitoring and controlling our ... Operates within IBM z/OS mainframe and distributed scheduling environments Ensures all daily ...

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

As of Jun 7, 2026, the average hourly pay for ibm mainframe computer operator in the United States is $53.38, according to ZipRecruiter salary data. Most workers in this role earn between $47.12 and $60.58 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 the United States as of May 2026, with employment types broken down into 50% Full Time, 6% Part Time, and 44% Contract. Highlights an 88% In-person, 6% Hybrid, and 6% Remote job distribution, with an average salary of $111,026 per year, or $53.4 per hour.

Mainframe Computer Operator

Piggly Wiggly Alabama Distributing, Inc.

Bessemer, AL

Other

Posted yesterday

Job description

Description

Job Summary

The Mainframe Computer Operator is responsible for monitoring and operating enterprise mainframe systems and related peripherals to support daily production workloads. This role provides first-line operational support, responds to service requests and incidents, communicates status to customers and internal teams, and ensures accurate, timely execution of scheduled processing. The ideal candidate is detail-oriented, dependable, and demonstrates strong customer service and communication skills.


Key Responsibilities

Monitor mainframe consoles, system logs, and job schedulers to ensure successful completion of daily/weekly/monthly processing.

Start, stop, and control batch processing and online environments per established procedures and run books.

Respond to alerts, job halts/failures, and system messages; perform basic troubleshooting and corrective actions within defined authority.

Provide timely status updates to customers and stakeholders, including impact, ETA, and next steps; maintain a professional, service-oriented approach.

Execute scheduled operational tasks such as backup coordination, file transfers, report distribution, print operations, tape/virtual tape handling, and start-of-day/end-of-day processing as applicable.

Maintain accurate shift logs and handoff notes; communicate priorities and outstanding issues during shift transitions.

Verify processing results, reconcile counts, and perform quality checks to ensure accuracy and completeness.

Identify recurring issues and recommend process improvements; assist with updating run books, checklists, and knowledge articles.

Requirements

Required Qualifications

High school diploma or equivalent required; additional technical training or coursework is a plus.

Experience working in an IT operation's, help desk, NOC, data center, or similar production-support environment.

Working experience in a print production environment.

Strong customer service mindset with the ability to communicate clearly and professionally with technical and non-technical customers.

Detail-oriented with strong organizational skills and the ability to follow procedures precisely.

Ability to prioritize multiple tasks, remain calm under pressure, and respond effectively to time-sensitive incidents.

Basic understanding of computer systems, operating concepts, and job scheduling/production processing.

Ability to work independently as well as collaboratively as part of a shift-based operations team.


Preferred Qualifications

Hands-on exposure to mainframe environments (e.g., IBM z/OS) and common operator tasks.

Basic knowledge of batch job flow concepts, and interpreting job output/messages.

Experience with ticketing systems and ITIL-based incident/problem/change processes.

Experience maintaining run books, checklists, and shift handoff documentation.

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