Mainframe Project Manager
Baltimore, MD · On-site
... and computer operations experience in a mainframe operating systems software environment utilizing IBM Time Sharing Option (TSO) and IBM Interactive System Productivity Suite (ISPF) • Must be ...
Baltimore, MD · On-site
... and computer operations experience in a mainframe operating systems software environment utilizing IBM Time Sharing Option (TSO) and IBM Interactive System Productivity Suite (ISPF) • Must be ...
Baltimore, MD · On-site
... and computer operations experience in a mainframe operating systems software environment utilizing IBM Time Sharing Option (TSO) and IBM Interactive System Productivity Suite (ISPF) • Must be ...
Experience with CAD tools for facility layout and planning. * Knowledge of IT service management ... Coordinate with software teams and vendors to resolve application and z/OS operating system issues.
Experience with CAD tools for facility layout and planning. * Knowledge of IT service management ... Coordinate with software teams and vendors to resolve application and z/OS operating system issues.
Woodlawn, MD · On-site +1
$169K - $197K/yr
This is particularly critical as the agency continues to upgrade the IBM mainframes and increase ... agency's computer systems and enterprise information technology infrastructure. Our team is ...
Woodlawn, MD · On-site +1
$169K - $197K/yr
This is particularly critical as the agency continues to upgrade the IBM mainframes and increase ... agency's computer systems and enterprise information technology infrastructure. Our team is ...
Annapolis, MD · On-site
$154K - $194K/yr
Advanced Technical Degree in Computer Science or related field * At least 4 to 10 years of ... Experience with implementing and operating DevOps and Agile tools/platforms across some part of the ...
Annapolis, MD · On-site
$154K - $194K/yr
Advanced Technical Degree in Computer Science or related field * At least 4 to 10 years of ... Experience with implementing and operating DevOps and Agile tools/platforms across some part of the ...
... REXX, IBM utilities, SMP/E, z/OSMF, COTS tools, and z/OS to optimize mainframe operations and ... Bachelor's degree in computer science, mathematics, engineering or a related field. * Master's or ...
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... REXX, IBM utilities, SMP/E, z/OSMF, COTS tools, and z/OS to optimize mainframe operations and ... Bachelor's degree in computer science, mathematics, engineering or a related field. * Master's or ...
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... REXX, IBM utilities, SMP/E, z/OSMF, COTS tools, and z/OS to optimize mainframe operations and ... FOUNDATION FOR SUCCESS (Basic Qualifications) Bachelor's degree in computer science, mathematics ...
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... REXX, IBM utilities, SMP/E, z/OSMF, COTS tools, and z/OS to optimize mainframe operations and ... FOUNDATION FOR SUCCESS (Basic Qualifications) Bachelor's degree in computer science, mathematics ...
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College Park, MD · On-site
$109K - $143K/yr
Computer Science * Information Systems * Engineering * Business * Or another related scientific or ... with mainframe technologies, including: * IBM DB2 * DML * COBOL * CICS * SPUFI * QMF * IBM Job ...
College Park, MD · On-site
$109K - $143K/yr
Computer Science * Information Systems * Engineering * Business * Or another related scientific or ... with mainframe technologies, including: * IBM DB2 * DML * COBOL * CICS * SPUFI * QMF * IBM Job ...
Bachelor's degree in Computer Science, Engineering, or related field (advanced degrees may ... years of IBM MQ for z/OS administration * Expertise in CICSPLEX, CPSM, SYSPLEX, mainframe ...
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Bachelor's degree in Computer Science, Engineering, or related field (advanced degrees may ... years of IBM MQ for z/OS administration * Expertise in CICSPLEX, CPSM, SYSPLEX, mainframe ...
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Mainframe Hardware: • IBM 4381, IBM Controllers, Telex Terminals, Hewlett Packard Terminals, HP ... PC Server Software Operating Systems: • Microsoft Office, Outlook Mail, Novell Groupwise Mail ...
Mainframe Hardware: • IBM 4381, IBM Controllers, Telex Terminals, Hewlett Packard Terminals, HP ... PC Server Software Operating Systems: • Microsoft Office, Outlook Mail, Novell Groupwise Mail ...
Mainframe Hardware: • IBM 4381, IBM Controllers, Telex Terminals, Hewlett Packard Terminals, HP ... PC Server Software Operating Systems: • Microsoft Office, Outlook Mail, Novell Groupwise Mail ...
Mainframe Hardware: • IBM 4381, IBM Controllers, Telex Terminals, Hewlett Packard Terminals, HP ... PC Server Software Operating Systems: • Microsoft Office, Outlook Mail, Novell Groupwise Mail ...
$101K - $173K/yr
Requires a BA/BS and minimum of 10 years business analysis experience, which should include analysis, project management, working knowledge of mainframe computer, hardware and operating systems ...
$101K - $173K/yr
Requires a BA/BS and minimum of 10 years business analysis experience, which should include analysis, project management, working knowledge of mainframe computer, hardware and operating systems ...
Develop the Data Access Layer (DAO) to interface the application with IBM DB2 9.0 and PostgreSQL databases running on z/OS mainframe and Linux operating systems and other platforms, utilizing JPA or ...
Develop the Data Access Layer (DAO) to interface the application with IBM DB2 9.0 and PostgreSQL databases running on z/OS mainframe and Linux operating systems and other platforms, utilizing JPA or ...
Hanover, MD · On-site
$101K - $173K/yr
Requires a BA/BS and minimum of 10 years business analysis experience, which should include analysis, project management, working knowledge of mainframe computer, hardware and operating systems ...
Hanover, MD · On-site
$101K - $173K/yr
Requires a BA/BS and minimum of 10 years business analysis experience, which should include analysis, project management, working knowledge of mainframe computer, hardware and operating systems ...
Perform DB2 binds and implement CICS and IDMS changes on the z/OS mainframe operating system. This ... utilize IBM utilities to create and update JCL procedures in support of the migration ...
Perform DB2 binds and implement CICS and IDMS changes on the z/OS mainframe operating system. This ... utilize IBM utilities to create and update JCL procedures in support of the migration ...
Perform DB2 binds and implement CICS and IDMS changes on the z/OS mainframe operating system. This ... utilize IBM utilities to create and update JCL procedures in support of the migration ...
Perform DB2 binds and implement CICS and IDMS changes on the z/OS mainframe operating system. This ... utilize IBM utilities to create and update JCL procedures in support of the migration ...
Baltimore, MD · On-site
... major in Computer Science, Information Systems, Engineering, Business, or another related ... Proactively review operating system logs and security events to identify and remediate issues ...
Baltimore, MD · On-site
... major in Computer Science, Information Systems, Engineering, Business, or another related ... Proactively review operating system logs and security events to identify and remediate issues ...
Document system configurations, operating procedures, workflows, work instructions, and technical ... Computer Science, Engineering, Facility/Asset Management, or a related field Minimum 8 years of ...
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Document system configurations, operating procedures, workflows, work instructions, and technical ... Computer Science, Engineering, Facility/Asset Management, or a related field Minimum 8 years of ...
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Silver Spring, MD · On-site
... operating systems capacity and limitations, operating time and form of desired results. Provides ... Bachelor's degree in business, management information systems, computer science, or an equivalent ...
Silver Spring, MD · On-site
... operating systems capacity and limitations, operating time and form of desired results. Provides ... Bachelor's degree in business, management information systems, computer science, or an equivalent ...
Germantown, MD · On-site
Translates detailed design into Computer program-coded instructions. Tests, debugs, and refines ... Revises programs to make enhancements, reduce operating time, or improve efficiency. Monitors ...
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Germantown, MD · On-site
Translates detailed design into Computer program-coded instructions. Tests, debugs, and refines ... Revises programs to make enhancements, reduce operating time, or improve efficiency. Monitors ...
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Germantown, MD · On-site
Translates detailed design into Computer program-coded instructions. Tests, debugs, and refines ... Revises programs to make enhancements, reduce operating time, or improve efficiency. Monitors ...
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Germantown, MD · On-site
Translates detailed design into Computer program-coded instructions. Tests, debugs, and refines ... Revises programs to make enhancements, reduce operating time, or improve efficiency. Monitors ...
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.
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.
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.

Full-time
Posted 2 days ago
Sourced by ZipRecruiter
It services
501 - 1,000 Employees
Chantilly, VA, US
1972