Chicago, IL · On-site
$50.50 - $65/hr
Mainframe Developer Location: Chicago, IL & Richardson, TX Experience: Expert Level Employment Type: Contract * Expert-level proficiency in Mainframe technologies including COBOL, JCL, VSAM, DB2 ...
Chicago, IL · On-site
$50.50 - $65/hr
Mainframe Developer Location: Chicago, IL & Richardson, TX Experience: Expert Level Employment Type: Contract * Expert-level proficiency in Mainframe technologies including COBOL, JCL, VSAM, DB2 ...
Riverwoods, IL · On-site
$35 - $40/hr
... operating across North America and Asia--ensuring speed, quality, and consistency in every hire.
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Riverwoods, IL · On-site
$35 - $40/hr
... operating across North America and Asia--ensuring speed, quality, and consistency in every hire.
... operating model for the modernized estate and enable new service definition Your skills and ... etc.) to modernize mainframe infrastructure and applications · 15+ years in Application ...
... operating model for the modernized estate and enable new service definition Your skills and ... etc.) to modernize mainframe infrastructure and applications · 15+ years in Application ...
Chicago, IL · On-site
$50.50 - $65/hr
MAINFRAME DEVELOPER Location: Chicago, IL (Full Onsite, Open to Relocating Candidates) Visa: Any visa except H1B We're looking for a Mainframe Developer to join our team! If you're experienced with ...
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Chicago, IL · On-site
$50.50 - $65/hr
MAINFRAME DEVELOPER Location: Chicago, IL (Full Onsite, Open to Relocating Candidates) Visa: Any visa except H1B We're looking for a Mainframe Developer to join our team! If you're experienced with ...
Chicago, IL · On-site
$50.50 - $65/hr
Minimum seven years of mainframe applications development and production support work experience * Solid application design, coding, testing, maintenance and debugging skills * Proficient with the ...
Chicago, IL · On-site
$50.50 - $65/hr
Minimum seven years of mainframe applications development and production support work experience * Solid application design, coding, testing, maintenance and debugging skills * Proficient with the ...
Chicago, IL · On-site
NAVA Software solutions is looking for a Sr. Mainframe Analyst Details: Sr. Mainframe Analyst Location: Chicago IL - Onsite Duration: 6 months C2H Role: * Own the process to perform current state ...
Chicago, IL · On-site
NAVA Software solutions is looking for a Sr. Mainframe Analyst Details: Sr. Mainframe Analyst Location: Chicago IL - Onsite Duration: 6 months C2H Role: * Own the process to perform current state ...
Lisle, IL · On-site
$48.25 - $62.25/hr
... of operating as a developer in the IBM mainframe environment • Mainframe Assembler, Metal C, Java and Rest APIs • Mainframe debugging skills using IPCS, VM Trace, XDC, etc. Preferred : • ...
Lisle, IL · On-site
$48.25 - $62.25/hr
... of operating as a developer in the IBM mainframe environment • Mainframe Assembler, Metal C, Java and Rest APIs • Mainframe debugging skills using IPCS, VM Trace, XDC, etc. Preferred : • ...
Chicago, IL · On-site
$56.75 - $72.25/hr
B4 Mainframe Systems Engineer A resume helps you stand out to hiring managers and recruiters; your ... Position eligible for remote work within Norfolk Southern's 22-state operating network. Environment:
Chicago, IL · On-site
$56.75 - $72.25/hr
B4 Mainframe Systems Engineer A resume helps you stand out to hiring managers and recruiters; your ... Position eligible for remote work within Norfolk Southern's 22-state operating network. Environment:
$91K - $146K/yr
Has mastered the basics of operating as a developer in the IBM mainframe environment * Mainframe Assembler, Metal C, Java and Rest APIs * Mainframe debugging skills using IPCS, VM Trace, XDC, etc.
$91K - $146K/yr
Has mastered the basics of operating as a developer in the IBM mainframe environment * Mainframe Assembler, Metal C, Java and Rest APIs * Mainframe debugging skills using IPCS, VM Trace, XDC, etc.
Chicago, IL · On-site
$50.50 - $65/hr
... operating system environment, requiring expertise in DB2, COBOL, PL/1 programming, and CICS ... Required : • 15+ years of experience required in IBM mainframe experience • JCL • DB2 • ...
Chicago, IL · On-site
$50.50 - $65/hr
... operating system environment, requiring expertise in DB2, COBOL, PL/1 programming, and CICS ... Required : • 15+ years of experience required in IBM mainframe experience • JCL • DB2 • ...
Chicago, IL · Remote
$50 - $60/hr
Mainframe DevOps Migration Developer Location: Remote - United States Skills: Endevor, IBM DBB, IBM Developer for z/OS (IDz), Git/GitHub, Jenkins, Artifactory, Groovy, YAML, CI/CD, JCL, COBOL ...
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Chicago, IL · Remote
$50 - $60/hr
Mainframe DevOps Migration Developer Location: Remote - United States Skills: Endevor, IBM DBB, IBM Developer for z/OS (IDz), Git/GitHub, Jenkins, Artifactory, Groovy, YAML, CI/CD, JCL, COBOL ...
Rosemont, IL · On-site
$49.25 - $63.50/hr
Mainframe Developer Location: Rosemont,IL Duration: Fulltime Mainframe-L2 (Mandatory) As a Lead, you are responsible for managing a small team of analysts, developers, testers or engineers and drive ...
Rosemont, IL · On-site
$49.25 - $63.50/hr
Mainframe Developer Location: Rosemont,IL Duration: Fulltime Mainframe-L2 (Mandatory) As a Lead, you are responsible for managing a small team of analysts, developers, testers or engineers and drive ...
Chicago, IL · Remote
$50 - $60/hr
Mainframe DevOps Migration Developer Location: Remote - United States Skills: Endevor, IBM DBB, IBM Developer for z/OS (IDz), Git/GitHub, Jenkins, Artifactory, Groovy, YAML, CI/CD, JCL, COBOL ...
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Chicago, IL · Remote
$50 - $60/hr
Mainframe DevOps Migration Developer Location: Remote - United States Skills: Endevor, IBM DBB, IBM Developer for z/OS (IDz), Git/GitHub, Jenkins, Artifactory, Groovy, YAML, CI/CD, JCL, COBOL ...
$50.50 - $65/hr
This highly customized system is based on Level 3 from AFS , built in COBOL and operating through a ... Strong diagnostic and problem-solving skills in complex mainframe environments. * Excellent written ...
$50.50 - $65/hr
This highly customized system is based on Level 3 from AFS , built in COBOL and operating through a ... Strong diagnostic and problem-solving skills in complex mainframe environments. * Excellent written ...
Provision of technical support for Mainframe Networking issues during the normal working day and out of hours on call support. Act as a Mainframe Networking resource for internal and external ...
Provision of technical support for Mainframe Networking issues during the normal working day and out of hours on call support. Act as a Mainframe Networking resource for internal and external ...
Chicago, IL · On-site
$50.50 - $65/hr
Mainframe Developer (12+ YEARS) Location: Chicago, IL • Required Years of Experience: At least 12+ years of relevant experience • 12+ years of experience as a Mainframe Developer Required Skills ...
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Chicago, IL · On-site
$50.50 - $65/hr
Mainframe Developer (12+ YEARS) Location: Chicago, IL • Required Years of Experience: At least 12+ years of relevant experience • 12+ years of experience as a Mainframe Developer Required Skills ...
Rosemont, IL · On-site
$49.25 - $63.50/hr
Mainframe Developer Location: Rosemont,IL Duration: Fulltime Mainframe-L2 (Mandatory) As a Lead, you are responsible for managing a small team of analysts, developers, testers or engineers and drive ...
Rosemont, IL · On-site
$49.25 - $63.50/hr
Mainframe Developer Location: Rosemont,IL Duration: Fulltime Mainframe-L2 (Mandatory) As a Lead, you are responsible for managing a small team of analysts, developers, testers or engineers and drive ...
Chicago, IL · On-site
$50.50 - $65/hr
Local Candidates Only Mainframe Developer - Natural/Adabas 8+ years exp • Programming Languages: Proficiency in COBOL, JCL, and SQL, and potentially Assembler, CA-7, Throughput manager. • ...
Chicago, IL · On-site
$50.50 - $65/hr
Local Candidates Only Mainframe Developer - Natural/Adabas 8+ years exp • Programming Languages: Proficiency in COBOL, JCL, and SQL, and potentially Assembler, CA-7, Throughput manager. • ...
We are seeking an experienced IBM Mainframe Systems Engineer to support the engineering, modernization, and optimization of enterprise IBM Z environments. This role requires deep technical expertise ...
We are seeking an experienced IBM Mainframe Systems Engineer to support the engineering, modernization, and optimization of enterprise IBM Z environments. This role requires deep technical expertise ...
Glenview, IL · On-site
$48.25 - $62.25/hr
EDI Mainframe Developer, Mainframe Programmer, EDI Developer, EDI Analyst,
Glenview, IL · On-site
$48.25 - $62.25/hr
EDI Mainframe Developer, Mainframe Programmer, EDI Developer, EDI Analyst,
$10.40 - $16.23
2% of jobs
$16.23 - $22.06
0% of jobs
$22.06 - $27.89
0% of jobs
$27.89 - $33.72
0% of jobs
$33.72 - $39.55
2% of jobs
$39.55 - $45.38
12% of jobs
$47.99 is the 25th percentile. Wages below this are outliers.
$45.38 - $51.21
20% of jobs
The median wage is $54.25 / hr.
$51.21 - $57.04
27% of jobs
$61.24 is the 75th percentile. Wages above this are outliers.
$57.04 - $62.88
17% of jobs
$62.88 - $68.71
12% of jobs
$68.71 - $74.54
9% of jobs
$10
$54
$74
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.
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.
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.
$50.50 - $65/hr
Full-time
Posted 23 days ago
Sourced by ZipRecruiter
It services
51 - 200 Employees
Irvine, CA, US
2016
