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Mainframe Developer Part Time Jobs in Texas (NOW HIRING)

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Mainframe Developer Part Time information

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$9

$49

$67

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

As of Jul 16, 2026, the average hourly pay for mainframe developer part time in Texas is $49.73, according to ZipRecruiter salary data. Most workers in this role earn between $43.89 and $56.44 per hour, depending on experience, location, and employer.

What is a Mainframe Developer Part Time job?

A Mainframe Developer Part Time job involves designing, coding, testing, and maintaining software applications on mainframe systems while working a reduced or flexible schedule. Responsibilities typically include working with technologies like COBOL, JCL, DB2, and CICS to support business-critical applications. Part-time developers may assist in system upgrades, debugging, and performance optimization. This role is ideal for professionals seeking flexibility, such as students, retirees, or those balancing other commitments.

What are the key skills and qualifications needed to thrive in the Mainframe Developer Part Time position, and why are they important?

To thrive as a Mainframe Developer Part Time, you need strong skills in COBOL, JCL, DB2, and mainframe operating systems, typically backed by a degree in computer science or related field. Familiarity with mainframe tools such as IBM z/OS, CICS, and knowledge of version control systems or relevant certifications (e.g., IBM Certified System Programmer) are often required. Attention to detail, problem-solving abilities, and effective communication make candidates stand out. These skills ensure efficient maintenance, troubleshooting, and enhancement of critical business applications that rely on mainframe technologies.

What types of projects and responsibilities can I expect as a part-time Mainframe Developer?

As a part-time Mainframe Developer, you'll typically work on maintaining, enhancing, and troubleshooting legacy mainframe applications, often collaborating closely with full-time developers and business analysts. Your weekly tasks may include writing or modifying COBOL programs, optimizing JCL scripts, performing system integrations, and participating in code reviews or defect resolutions. Many employers offer flexible scheduling, making it possible to work remotely or during off-hours to minimize disruption to ongoing business operations. You may also contribute to documentation, testing, or modernization initiatives, gaining valuable exposure to both established and evolving technologies. This hands-on experience is an excellent opportunity to build specialized skills and advance your career within organizations that depend on mainframe systems.

What are the most commonly searched types of Mainframe Developer jobs in Texas? The most popular types of Mainframe Developer jobs in Texas are:
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Mainframe Developer Part Time jobs near you
Infographic showing various Mainframe Developer Part Time job openings in Texas as of July 2026, with employment types broken down into 100% Part Time. Highlights an 68% In-person, and 32% Remote job distribution, with an average salary of $103,438 per year, or $49.7 per hour.
State of Texas - Software Engineer 2 - Part Time-remote

State of Texas - Software Engineer 2 - Part Time-remote

PROLIM Global Corporation

Austin, TX • On-site, Remote

$171K - $203K/yr

Part-time

Posted 4 days ago

Job description

PROLIM (www.prolim.com) is currently seeking State of Texas - Software Engineer 2 - Part Time for one of our top Client for Location- US - Austin - Texas-remote
I. DESCRIPTION OF SERVICES
Qualified candidates can directly send your updated resume and contact info via email: alec.dsouza@prolim.com
• 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.
Minimum Requirements: Candidates that do not meet or exceed the minimum stated requirements (skills/experience) will be displayed to customers but may not be chosen for this opportunity.
Actual
Years
Experience
Years
Experience
Needed
Required/
Preferred
Skills/Experience
5
Required
Experience with z/OS Systems Programming
5
Required
Experience with JES2, z/OS Unix System Services (OMVS), Storage Management Subsystem (SMS)
3
Required
Experience with TSS (Top Secret Security)
3
Required
Experience with performance monitoring to include initial analysis of performance issues
2
Required
Experience with REXX
3
Preferred
Experience with Informatica Power Exchange Administration
3
Preferred
Working knowledge for each of the following: • z/OS Operation • z/OS Networking - VTAM (Virtual Telecommunications Access Method), TCP/IP (Transmission Control Protocol/Internet Protocol)
3
Preferred
Working knowledge of each of the following: • z/OS-centric automated job scheduling and management software (JOBTRAC) • Terminal Emulator Software (BLUEZONE) • VTAM Session Manager Software (VTAM/SWITCH)
3
Preferred
Working knowledge of: • SMP/E (System Modification Program/Extended) • RMF (Resource Measurement Facility) • SMF (System Management Facility) • WLM (Workload Management) • JCL (Job Control Language) • GRS (Global Resource Serialization)
3
Preferred
Working knowledge of: • VSAM (Virtual Storage Access Method) • TSO (Time Sharing Option)
3
Preferred
Experience with TLS configuration (certificates, SSL - RSA Keys, SFTP, FTPS)
3
Preferred
Experience with SCLM (or other similar configuration management tools), specifically configuration and administration of SCLM
3
Preferred
Experience with CPM for JOBTRAC
About PROLIM
PROLIM is a leading provider of PLM, IoT and Digital transformation solutions to Global Fortune 1000 companies. With 9 global offices in US, India, and Australia, PROLIM has won 30+ awards and proudly serving over 1200+ customers to innovate and improve their profitability and efficiency. PROLIM was founded in 2005 and is headquartered in Farmington Hills, USA. With the global footprint and expertise in latest technologies, PROLIM can partner with you to speed up your Digital Transformation journey.

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