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Ibm Mainframe Computer Operator Jobs in Illinois

U.S. Bank

z/OS Systems Engineer

Chicago, IL · On-site

... Mainframe monitoring tools as such Mainview and RMF -Complex z/OS Sysplex environments -Security managers such as RACF -IBM GDPS Subject matter expert in: -z/OS installation and upgrade processes ...

Tata Consultancy Services

Mainframe Programmer

Chicago, IL · On-site

$100K - $110K/yr

• Design, code, test, debug, document, maintain, and modify computer programs of high complexity ... operating efficiency and organizational needs of existing application systems and identify ...

United Airlines

Managing Project Manager

Chicago, IL

$88K - $207K/yr

About the job you're considering Capgemini is seeking Senior Legacy Modernization (Mainframe ... Bachelor's degree in Business, Computer Engineering, or related field (advanced degree preferred ...

blueStone

Database Administrator

Barrington, IL

... mainframe Operating Systems Good time/project management skills Good attention to detail Good problem solving skills Education and Experience Bachelors degree in Computer Science Additional ...

Sun Print Management

Be Seen First

Service Technician Laser Printer / MFP Repair

Chicago, IL · On-site

$18 - $25/hr

Basic knowledge of computer networks * Organized and detail-oriented approach to tasks * Ability to ... IBM/AS400 mainframe services. Their unwavering commitment to excellence quickly opened new doors ...

Collabera

SAS Programmer

Lake Bluff, IL

Develops procedures and operating instructions, and successfully moves programs into production ... Bachelor's degree in Computer Science or Business Administration or equivalent training or work ...

Intellectt INC

Inventory control clerk A

North Chicago, IL · On-site

$16.25 - $19.75/hr

Can work with complex computer applications and resource materials. * Can use multiple operating environments (Windows, DOS, Mainframe). * Must have proven skills in the following PC software ...

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Ibm Mainframe Computer Operator information

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$9

$51

$70

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

As of Jul 5, 2026, the average hourly pay for ibm mainframe computer operator in Illinois is $51.72, according to ZipRecruiter salary data. Most workers in this role earn between $45.67 and $58.70 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 Illinois as of June 2026, with employment types broken down into 88% Full Time, and 12% Contract. Highlights an 100% In-person job distribution, with an average salary of $107,587 per year, or $51.7 per hour.
IBM BPM Platform Engineer / Administrator

IBM BPM Platform Engineer / Administrator

CYNET SYSTEMS

Chicago, IL • On-site

$55 - $60/hr

Contractor

Posted 6 days ago

Job description

Job Overview:
 
Pay Range: $55hr - $60hr

Requirement/Must Have:

  • Strong hands-on experience with IBM BPM / IBM Business Automation Workflow (BAW) administration.
  • Experience with installation, configuration, deployment, and support of IBM BPM environments.
  • Strong expertise in WebSphere Application Server (WAS) administration and clustering.
  • Experience with deployment and release management of BPM artifacts, process apps, and toolkits.
  • Experience in JVM, WebSphere, and database performance tuning.
  • Strong troubleshooting and root cause analysis skills.
  • Experience with Oracle, DB2, or SQL Server database integration.
  • Knowledge of LDAP, SSO, certificates, and authentication mechanisms.
  • Scripting and automation experience using Shell, Python, or Jython.
  • Experience working in Linux/Unix and/or Windows server environments.

Experience:

  • Proven experience in IBM BPM / BAW platform engineering and administration.
  • Experience managing development, QA, UAT, and production BPM environments.
  • Experience with platform upgrades, patching, and environment migrations.
  • Experience in monitoring, performance optimization, and platform support.
  • Experience with high availability, disaster recovery, and backup strategies.
  • Experience with enterprise release and change management processes.
  • Experience with DevOps tools such as Jenkins, GitHub, UrbanCode Deploy, or similar.
  • Experience with REST/SOAP services, messaging systems, and enterprise integrations preferred.
  • Familiarity with cloud, container, or hybrid infrastructure environments preferred.

Responsibilities:

  • Install, configure, maintain, and support IBM BPM / BAW environments.
  • Manage clusters, nodes, application servers, profiles, and middleware components.
  • Perform environment setup, upgrades, patching, and configuration management.
  • Manage deployment and migration of BPM applications, process apps, and toolkits.
  • Support release management activities including deployment validation and rollback planning.
  • Monitor system health, application performance, and platform utilization.
  • Troubleshoot memory issues, thread issues, deployment failures, and environment instability.
  • Tune IBM BPM, WebSphere Application Server, JVM, and database configurations.
  • Provide L2/L3 production support and incident resolution.
  • Perform root cause analysis and implement preventive solutions.
  • Support integrations with enterprise systems, databases, and middleware services.
  • Implement platform security, access controls, and environment hardening practices.
  • Support audit, compliance, backup, and disaster recovery activities.
  • Create and maintain architecture documents, runbooks, deployment guides, and operational documentation.
  • Collaborate with infrastructure, development, DevOps, and business teams.

Should Have:

  • Strong analytical and problem-solving abilities.
  • Excellent communication and stakeholder management skills.
  • Ability to work in enterprise-scale production support environments.
  • Ability to manage multiple priorities in fast-paced environments.

Skills:

  • IBM BPM.
  • IBM Business Automation Workflow (BAW).
  • WebSphere Application Server (WAS).
  • JVM Tuning.
  • Performance Optimization.
  • Deployment and Release Management.
  • Linux/Unix Administration.
  • Windows Server Administration.
  • Oracle / DB2 / SQL Server.
  • REST/SOAP Services.
  • LDAP / SSO / Certificates.
  • Shell Scripting.
  • Python.
  • Jython.
  • Jenkins.
  • GitHub.
  • UrbanCode Deploy.
  • Incident Management.
  • Root Cause Analysis.
  • High Availability and Disaster Recovery.

Qualification and Education:

  • Bachelor’s degree in Computer Science, Information Technology, or related field preferred.
  • Equivalent practical experience in IBM BPM / BAW platform engineering is accepted.
 

Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading staffing and recruiting powerhouse. Proudly recognized as a nationally and locally certified diversity firm, Cynet delivers agile, scalable talent solutions across industries. With an active footprint in all 50 U.S. states and Canada, we support thousands of consultants through our expansive, high-performing recruitment engine operating across North America and Asia—ensuring speed, quality, and consistency in every hire.
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About Cynet Systems

Sourced by ZipRecruiter

Cynet Systems Inc is a staffing and recruiting corporation nestled in Ashburn, VA, USA. Established in 2010, the company operates within the Information Technology and Services sector, specializing in providing effective workforce solutions to different business needs, including IT consulting, direct hire, and contract staffing services. Through the years, Cynet Systems has built an impressive portfolio, going beyond borders and expanding its operations internationally in Canada and India. Rooted in its core values of teamwork, leadership, and commitment, Cynet Systems helps businesses unlock their full potential by providing versatile and competent professionals that perfectly align with their needs. Fueled by their unwavering mission to deliver top-tier talent to businesses worldwide, Cynet Systems garnered various recognitions including SIA's fastest-growing staffing firms and Best Place to Work in Virginia for 2019.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Sterling, VA, US

Year founded

2010

Social media

Twitter

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