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Hourly Computer Operator Mainframe Jobs (NOW HIRING)

Judge Group, Inc.

Mainframe Engineer

Dublin, OH · On-site

$50 - $60/hr

Dublin, OH Salary: $50.00 USD Hourly - $60.00 USD Hourly Description: Our client is currently ... Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent ...

Mastech Digital

Mainframe Developer

Merrimack, NH · Remote

$65/hr

Up to $125,000/Annually or $65.00/Hourly Role: Mainframe Developer Primary Skills: Mainframe, COBOL ... Bachelor's degree in computer science or related field, or equivalent experience. - Experience:

asrcfh

Computer Operator, Linux

Mountain View, CA · On-site

$24.04/hr

Bachelor's Degree in Computer Science or related field * Experience with Linux command line or ... This position is offering an hourly pay rate of $24.04. ASRC Federal and its Subsidiaries are Equal ...

Mastech Digital

Mainframe Developer

Merrimack, NH · On-site

$65/hr

Up to $125,000/Annually or $65.00/Hourly Role: Mainframe Developer Primary Skills: Mainframe, COBOL ... Bachelor?s degree in computer science or related field, or equivalent experience. - Experience:

asrcfh

Computer Operator, Linux

Mountain View, CA · On-site

$24.04/hr

Bachelor's Degree in Computer Science or related field * Experience with Linux command line or ... This position is offering an hourly pay rate of $24.04. ASRC Federal and its Subsidiaries are Equal ...

InterSources Inc

Mainframe Admin

Poughkeepsie, NY · On-site

... OS operating system. This role ensures high availability, security, and performance of the ... Required : • Bachelor's degree in Computer Science, Information Systems, or related field, or ...

Syntricate Technologies

Mainframe Z/OS

Columbus, OH · On-site

$47.25 - $60.75/hr

Required : • Deep understanding of the z/OS operating system. • Proficient in Job Control ... Preferred : • Bachelors degree in computer science or related field • 3+ years of experience in ...

Sonsoft Inc

MAINFRAME COBOL PROGRAMMER

Grand Rapids, MI · On-site

$47 - $60.50/hr

Consult with and assist computer operators or system analysts to define and resolve problems in ... Mainframe Developer AM6 Performing code analysis, designing, code build, unit testing and some ...

The AES Group

Mainframe Storage SME

New York, NY · Remote

Candidate should possess working knowledge of Z/OS Operating System, z/OS(MVS) fundamentals ... Bachelor's degree in computer science or a related field. * Provides technical support activities ...

Anivas Tech LLC

Mainframe SRE

Kettering, MD · On-site

$48.50 - $62.50/hr

Document standard operating procedures, runbooks, and post-incident reviews * Participate in ... Bachelor's degree in Computer Science, Information Systems, Engineering, or related field; 5 ...

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+ ...

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

As of Sep 3, 2026, the average hourly pay for hourly computer operator mainframe in the United States is $24.38, according to ZipRecruiter salary data. Most workers in this role earn between $18.99 and $27.40 per hour, depending on experience, location, and employer.

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Hourly Computer Operator Mainframe jobs near you
Infographic showing various Hourly Computer Operator Mainframe 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, 2% Contract, and 1% Nights. Highlights an 73% Physical, 2% Hybrid, and 25% Remote job distribution, with an average salary of $50,704 per year, or $24.4 per hour.

Mainframe Engineer

Judge Group, Inc.

Dublin, OH • On-site

$50 - $60/hr

Other

Re-posted 19 days ago

Job description

Location: Dublin, OH Salary: $50.00 USD Hourly - $60.00 USD Hourly Description: Our client is currently seeking a Mainframe Engineer
THIS POSITION IS ONSITE 4 DAYS A WEEK. 100% REMOTE WILL NOT BE CONSIDERED.
Key Responsibilities
  • Design, develop, test, and maintain mainframe applications using COBOL, CICS, DB2, and JCL
  • Analyze business requirements and translate them into technical solutions
  • Enhance existing applications and support modernization initiatives
  • Write and optimize DB2 SQL queries and stored procedures
  • Develop and maintain batch processes using JCL
  • Troubleshoot and resolve production issues, including performance tuning and debugging
  • Participate in code reviews and ensure adherence to coding standards and best practices
  • Collaborate with cross-functional teams including QA, business analysts, and infrastructure teams
  • Support system testing, user acceptance testing (UAT), and deployment activities
  • Document technical designs, processes, and system changes

Required Qualifications
  • Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience)
  • 3+ years (or adjust as needed) of hands-on mainframe development experience
  • Strong proficiency in:
    • COBOL programming
    • CICS online transaction processing
    • DB2 (SQL development, performance tuning)
    • JCL (Job Control Language)
  • Experience with mainframe debugging and testing tools
  • Solid understanding of batch and online processing environments
  • Familiarity with SDLC methodologies (Agile or Waterfall)
  • Strong analytical and problem-solving skills

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This job and many more are available through The Judge Group. Please apply with us today!

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