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Part Time Mainframe Rexx Jobs (NOW HIRING)

Newlineinfo Corp

Mainframe z/OS Programmer

Manhattan, NY · On-site

$60.75 - $77.25/hr

... Subsystem (SMS) REXX Programming Performance Monitoring and Analysis z/OS Security (TSS - Top ... type Part-time Job function Job function Consulting Industries IT Services and IT Consulting ...

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Part Time Mainframe Rexx information

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$10

$51

$67

How much do part time mainframe rexx jobs pay per hour?

As of Jun 5, 2026, the average hourly pay for part time mainframe rexx in the United States is $51.13, according to ZipRecruiter salary data. Most workers in this role earn between $46.63 and $64.42 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Part Time Mainframe Rexx Developer, and why are they important?

To excel as a Part Time Mainframe Rexx Developer, you need strong programming skills in REXX and a solid understanding of mainframe environments, often backed by experience with COBOL, JCL, or similar legacy systems. Familiarity with IBM z/OS, TSO/ISPF, and source control tools like Endevor or Changeman is typically required. Analytical thinking, attention to detail, and effective time management are vital soft skills that help in troubleshooting and balancing part-time responsibilities. These competencies ensure efficient automation, reliable support for legacy applications, and the ability to deliver quality results within limited work hours.

What are some common challenges faced when working part-time as a Mainframe Rexx developer?

Part-time Mainframe Rexx developers often encounter the challenge of balancing workload and meeting project deadlines, as mainframe environments can require extensive troubleshooting and coordination with full-time team members. Communication is key, since many tasks involve integrating Rexx scripts with existing systems and collaborating remotely with cross-functional IT teams. Staying updated on legacy system changes and maintaining thorough documentation are also crucial, as part-time schedules can lead to gaps in project continuity.

What are Part Time Mainframe Rexx jobs?

Part Time Mainframe Rexx jobs involve working with IBM mainframe systems using the Rexx programming language, but on a part-time basis rather than full-time employment. These roles typically include writing, maintaining, or updating scripts and programs that automate mainframe tasks, data processing, or reporting. Part-time positions are ideal for those seeking flexible hours, such as students or professionals balancing multiple responsibilities. Employers often look for candidates with experience in mainframe environments and proficiency in Rexx scripting. Responsibilities may vary depending on the organization and project needs.

What is the difference between Part Time Mainframe Rexx vs Part Time Mainframe COBOL Programmer?

AspectPart Time Mainframe RexxPart Time Mainframe COBOL Programmer
Required CredentialsBasic mainframe knowledge, Rexx scripting skillsCOBOL programming certification, mainframe experience
Work EnvironmentMainframe environments, scripting and automation tasksApplication development, maintenance, and data processing
Industry UsageAutomation, scripting, and system management in finance, insuranceBusiness applications, legacy system updates in banking, government

Part Time Mainframe Rexx roles focus on scripting and automation tasks using Rexx, often requiring basic mainframe knowledge. In contrast, Part Time Mainframe COBOL Programmers develop and maintain business applications, requiring COBOL certification and more extensive programming skills. Both roles operate within mainframe environments but serve different functions within the industry.

More about Part Time Mainframe Rexx jobs
What are the most commonly searched types of Mainframe Rexx jobs? The most popular types of Mainframe Rexx jobs are:
What job categories do people searching Part Time Mainframe Rexx jobs look for? The top searched job categories for Part Time Mainframe Rexx jobs are:
Part Time Mainframe Rexx jobs near you
Mainframe z/OS Programmer

Mainframe z/OS Programmer

Newlineinfo Corp

Manhattan, NY • On-site

$60.75 - $77.25/hr

Part-time

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

1 day ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Newlineinfo Corp - IT Services and IT Consulting Senior Talent Partner | IT & Tech Recruitment Expert Mainframe z/OS Programmer / z/OS Programmer - High Priority Role Location : 100% Remote any where in USA Main Technical Skills JES2 Storage Management Subsystem (SMS) REXX Programming Performance Monitoring and Analysis z/OS Security (TSS - Top Secret Security) z/OS Automated Job Scheduling – JOBTRAC Job and Session Management Tools Terminal Emulator Software – BLUEZONE SMP/E (System Modification Program/Extended) RMF (Resource Measurement Facility) SMF (System Management Facility) JCL (Job Control Language) VSAM (Virtual Storage Access Method) TSO (Time Sharing Option) Security & File Transfer Skills TLS Configuration (Certificates, SSL, RSA Keys) Secure File Transfer: SFTP, FTPS Configuration Management SCLM (Software Configuration and Library Manager) SCLM Configuration & Administration Other similar configuration management tools Additional Scheduling Tools CPM for JOBTRAC Work involves highly advanced (senior-level) systems administration in support of agency mainframe applications and supporting infrastructure; and coordinate day-to-day system administration functions such as mainframe configuration, break/fix system support, and base user account creation/support. Routine system administration functions to include security administration support, performance monitoring, security monitoring, and system maintenance.

Work includes supporting data entry and control work processes, overseeing and coordinating mainframe operations in the State's Consolidated Data Center Services (DCS), and working with the Network Administration, Customer Support and Applications Development & Support teams to provide support necessary for day-to-day mainframe operations. Experience with Informatica Power Exchange Administration for Change Data Capture processing using mainframe data sources and targets (i.e., IMS and VSAM) a plus. The Worker will apply their expert knowledge and experience as a Mainframe z/OS Systems Programmer to support both the needs of the Legacy Systems as well as those for the Mainframe Transformation Team.

WORKER SKILLS AND QUALIFICATIONS: Provide primary support as the subject matter expert for z/OS operating systems and system components; provide direct technical support as needed in the planning, implementation and testing of releases, upgrades, or changes to z/OS operating system, network, and component software. Provide end user support for assigned Independent Software Vendor (ISV) products such as BlueZone. provide primary administration and end user support for SCLM.

Provide input and recommendations for hardware capacity planning. Provide primary administrative support for CICS and IMS. Diagnose platform, software and related product issues and follow up with root cause analysis.

Analyze performance issues and provide input and recommendations for capacity planning. • Provide input and recommendations for system-wide performance tuning to meet required levels of service. Provide input and recommendations for system parameters and system libraries management.

Provide support for technical consultation and inquiries from the other IT technical teams. • Provide support as technical lead on internal team projects or participate on project teams that impact the z/OS platform. Provide support for Integration-testing new products with existing applications and user procedures.

Assist with maintaining and providing technical support for Mainframe Production Control and Support Jobs and monthly Mainframe Job Scheduler. II. CANDIDATE SKILLS AND QUALIFICATIONS : Experience with z/OS Systems Programming Experience with JES2, z/OS Unix System Services (OMVS), Storage Management Subsystem (SMS) Experience with REXX Experience with performance monitoring to include initial analysis of performance issues Experience with Informatica Power Exchange Administration Working knowledge for each of the following: z/OS Security - TSS [Top Secret Security) z/OS Networking – VTAM (Virtual Telecommunications Access Method), TCP/IP (Transmission Control , Protocol/Internet Protocol) z/OS-centric automated job scheduling and management software (JOBTRAC) Terminal Emulator Software (BLUEZONE) VTAM Session Manager Software (VTAM/SWITCH) SMP/E (System Modification Program/Extended) RMF (Resource Measurement Facility) SMF (System Management Facility) JCL (Job Control Language) VSAM (Virtual Storage Access Method) TSO (Time Sharing Option) Experience with TLS configuration (certificates, SSL – RSA Keys, SFTP, FTPS) Experience with SCLM (or other similar configuration management tools), specifically configuration and administration of SCLM Experience with CPM for JOBTRAC Seniority level Seniority level Mid-Senior level Employment type Employment type Part-time Job function Job function Consulting Industries IT Services and IT Consulting Referrals increase your chances of interviewing at Newlineinfo Corp - IT Services and IT Consulting by 2x Sign in to set job alerts for "Software Engineer" roles.

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