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Mainframe Operator Jobs in Indiana (NOW HIRING)

Ensono

Senior Solutions Delivery Architect

Indianapolis, IN · On-site +1

$102K - $148K/yr

Above average knowledge of the z/OS operating system. * Familiarity with tape and DASD replication methodologies for various mainframe vendors. * Build and maintain mainframe DR configurations for ...

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TEKsystems

Cobol IDMS Developer

Indianapolis, IN · Remote

$35 - $42/hr

Strong experience with COBOL in a mainframe environment is required. Experience with IDMS is also required. Exposure to the AGILE methodology and ADSO is a plus. The candidate will be part of the ...

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$9

$50

$68

How much do mainframe operator jobs pay per hour?

As of Jun 3, 2026, the average hourly pay for mainframe operator in Indiana is $50.79, according to ZipRecruiter salary data. Most workers in this role earn between $44.86 and $57.64 per hour, depending on experience, location, and employer.

What is a Mainframe Operator job?

A Mainframe Operator monitors and controls mainframe computer systems, ensuring they run efficiently and without issues. They oversee batch processing, troubleshoot system errors, manage job scheduling, and perform routine maintenance. Their role is critical in maintaining uptime and performance for large-scale business operations. They also collaborate with IT teams to address system failures and optimize processes.

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

To thrive as a Mainframe Operator, you need a solid understanding of mainframe systems operations, batch processing, and problem-solving, often supported by an associate degree in IT or related experience. Familiarity with operating systems such as z/OS, job scheduling tools like CA-7 or Control-M, and knowledge of system monitoring utilities are typical requirements, with relevant certifications like IBM Mainframe Operator being a plus. Strong attention to detail, adaptability under pressure, and effective communication help operators excel in coordinating tasks and responding to issues. These skills ensure smooth, reliable mainframe operations that are critical for supporting core business functions.

What does a typical work shift look like for a Mainframe Operator?

A typical work shift for a Mainframe Operator can involve monitoring system performance, executing scheduled jobs, troubleshooting unexpected errors, and resolving user-reported issues. Many organizations operate their mainframes 24/7, so you may be expected to work evening, night, or weekend shifts as part of a rotating team. Collaboration with network administrators, systems programmers, and technical support staff is common to ensure system reliability and quick issue resolution. Throughout your shift, you'll need to document incidents and maintain communication logs for seamless transitions between shifts. This environment requires reliability, alertness, and a proactive approach to keeping core business processes running smoothly.
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Mainframe Operator jobs near you
Infographic showing various Mainframe Operator job openings in Indiana as of May 2026, with employment types broken down into 24% Full Time, 73% Part Time, 1% Temporary, and 2% Contract. Highlights an 83% Physical, 7% Hybrid, and 10% Remote job distribution, with an average salary of $105,648 per year, or $50.8 per hour.
Mainframe Application Developer - COBOL/CICS Experience

Mainframe Application Developer - COBOL/CICS Experience

Synectics

Indianapolis, IN

$46.75 - $60.25/hr

Other

Posted 17 days ago

Job description

About the RoleWe are seeking a Mainframe Application Developer with COBOL/CICS experience to support a mission-critical federal program responsible for high-volume financial and transactional processing. This role operates within a secure IBM mainframe environment and is integral...

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