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Mainframe Operator Jobs (NOW HIRING)

K-Tek Resourcing LLC

Mainframe IMS and CICS

Wilmington, DE · On-site

$47.50 - $61/hr

Strong proficiency in COBOL • Mainframe Operating Systems: In-depth knowledge of z/OS • Database Technologies: Expertise in IMS database concepts including IMS/DB and IMS/DC • Transaction ...

Lorven Technologies

Mainframe IMS and CICS

Wilmington, DE · On-site

$47.50 - $61.25/hr

Strong proficiency in COBOL • Mainframe Operating Systems: In-depth knowledge of z/OS • Database Technologies: Expertise in IMS database concepts including IMS/DB and IMS/DC • Transaction ...

Hirekeyz Inc

Mainframe IMS and CICS

Wilmington, DE · On-site

$47.50 - $61.25/hr

Strong proficiency in COBOL • Mainframe Operating Systems: In-depth knowledge of z/OS • Database Technologies: Expertise in IMS database concepts including IMS/DB and IMS/DC • Transaction ...

Xforia, Inc.

Mainframe IMS and CICS

Wilmington, DE · On-site

$47.50 - $61.25/hr

Strong proficiency in COBOL • Mainframe Operating Systems: In-depth knowledge of z/OS • Database Technologies: Expertise in IMS database concepts including IMS/DB and IMS/DC • Transaction ...

Kanak Elite Services Inc

Mainframe IMS and CICS

Wilmington, DE · On-site

$47.50 - $61.25/hr

Mainframe Operating Systems: In-depth knowledge of z/OS * Database Technologies: Expertise in IMS database concepts including IMS/DB and IMS/DC * Transaction Processing: Thorough understanding of ...

Galent

Mainframe IMS and CICS

Wilmington, DE · On-site

$47.50 - $61/hr

Mainframe Operating Systems: In-depth knowledge of z/OS * Database Technologies: Expertise in IMS database concepts including IMS/DB and IMS/DC * Transaction Processing: Thorough understanding of ...

campus4tech

COBOL Mainframe Programmer/Developer

Atlanta, GA · On-site

$47 - $60.50/hr

Atlanta, GA 30303 The ideal candidate will possess a deep understanding of the COBOL programming language, and JCL on IBM/DELL mainframe operating systems . This is a consulting position offering a ...

Software People, Inc.

Mainframe Developer

Raleigh, NC · On-site

$47.75 - $61.25/hr

Manage, maintain, and enhance the z/os mainframe operating system and its associated subsystems. Required 10 Years * Provide strategic guidance, architectural oversight, and technical leadership in ...

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Mainframe Operator information

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$10

$53

$72

How much do mainframe operator jobs pay per hour?

As of Jul 21, 2026, the average hourly pay for mainframe 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 the salary of mainframe system operator?

The salary of a mainframe operator typically ranges from $50,000 to $85,000 annually, depending on experience, location, and certifications. Experienced operators with specialized skills in mainframe environments and tools like z/OS can earn higher salaries, especially in large organizations or tech hubs.

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.

Can mainframe be replaced by AI?

Mainframe operators manage large-scale, critical computing systems that require high reliability and security. While AI can automate certain tasks like monitoring and troubleshooting, it is unlikely to fully replace mainframe operators due to the complexity and specialized knowledge needed to maintain these systems. Human oversight remains essential for ensuring system stability and addressing unique issues.

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.

What does a mainframe operator do?

A mainframe operator manages and monitors large-scale computer systems known as mainframes, ensuring their smooth operation, performing routine maintenance, and troubleshooting issues. They often work with specialized software, follow strict procedures, and may need certifications in computer operations or related fields.

Is mainframe a good career option?

Mainframe operators manage large-scale computer systems used by many organizations for critical data processing. The role requires technical skills, knowledge of mainframe environments, and often certifications like IBM Certified System Administrator. It can be a stable career with opportunities in finance, government, and large enterprises, though the industry is gradually evolving with new technologies.

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.

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Mainframe Operator jobs near you
Infographic showing various Mainframe Operator job openings in the United States as of July 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 100% In-person job distribution, with an average salary of $111,026 per year, or $53.4 per hour.
Mainframe Systems Administrator

Mainframe Systems Administrator

Integrity Consulting

Charlotte, NC • On-site

Other

Posted 24 days ago

Job description

**DIRECT HIRE POSITION-UNFORTUNATELY UNABLE TO WORK WITH VISAS OR C2C**

Seeking a Mainframe Systems Administrator who will support current and future implementations of Unisys ClearPath MCP mainframes and related system software/hardware with in order to maintain maximum performance and reliability in a mainframe environment.

Responsibilities:

·       Performing highly technical system configuration and programming.

·       Installation and configuration of mainframe systems and related devices for network and storage system connectivity

·       Work collaboratively with other Operations and Technology teams, users, and product stakeholders

·       Serve as an internal consultant to systems development staff for information on components of the operating system including file management routines, system performance analysis and software enhancements

·       Develop utility software to perform system or application related automation tasks

·       Additional functions and responsibilities:

·       Programs and supports mainframe related PC server and desktop scripting

·       Supports PC server and desktop configuration of applications that interface with mainframe

Required Skills:

·       Knowledge of systems programming concepts such as table and bit manipulation, messaging, queuing, database organization and disk I/O

·       Experience with Unisys ClearPath Libra mainframe hardware installation and configuration including OPS console, System Editor, OC Manager, Network connectivity, Storage network connectivity, Software Installation

·       Experience with Unisys ClearPath Software Series VM based system installation and configuration

·       General knowledge of Windows networking and iSCSI concepts

·       Knowledge of the integration of the Microsoft Windows server, Linux server and Unisys mainframe in distributed environment

·       Bachelor’s degree in Computer Science, or a combination of equivalent education and experience in systems configuration, programming, and integration.

Desired Skills:

·       Knowledge of Unisys MCP mainframe operating environment and utilities including: DMSII, COMS, CCF, Security Center, System Assistant, NX/Services, OLEDB, Secure-Transport, Simple Install, Log Analyzer, CANDE / WFL, Programmer’s Work Bench, MCP based disk mirroring

·       Filing incidents with Unisys support and providing supporting files such as system and program dumps

·       Unisys Networking concepts, including TCP/IP routing and addressing, Libra network host initialization files, NX/NET, Win RPC, SAN & switching setups.

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