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Senior Mainframe Developer Jobs in Kyle, TX (NOW HIRING)

Prolim Global

Sr. Java Developer

Austin, TX · On-site

$56.75 - $72.25/hr

Prolim is hiring for a Java Developer for a leading client Location: Austin, TX Contract: Long term ... mainframe environments to Java/SQL environment

IBM

QA Engineer Lead - ALIP (On-site TX)

Austin, TX · On-site

$114 - $212/hr

Verify that mainframe applications and systems function as intended, identifying and reporting ... Proficiency with test management tools Jira, qTest, Azure DevOps, or Zephyr * Experience with ...

IBM

QA Engineer Lead - ALIP (On-site TX)

Austin, TX · On-site

$127K/yr

Verify that mainframe applications and systems function as intended, identifying and reporting ... Proficiency with test management tools Jira, qTest, Azure DevOps, or Zephyr * Experience with ...

IBM

QA Engineer Lead - ALIP (On-site TX)

Austin, TX · On-site

$127K/yr

Verify that mainframe applications and systems function as intended, identifying and reporting ... Proficiency with test management tools Jira, qTest, Azure DevOps, or Zephyr * Experience with ...

Texas Workforce Commission

Programmer VI

Austin, TX

$6.5K - $7.5K/mo

... of senior-level experience in computer programming plus two (2) years of experience overseeing the work of others in a mainframe environment. Knowledge of computer programming languages COBOL, JAVA ...

Texas Workforce Commission

Programmer VI

Austin, TX · On-site

$6.5K - $7.5K/mo

... of senior-level experience in computer programming plus two (2) years of experience overseeing the work of others in a mainframe environment. Knowledge of computer programming languages COBOL, JAVA ...

Mindlance

Senior Software Engineer/ AI

Austin, TX · On-site

$121K - $160K/yr

They are seeking a Senior AI Developer who will lead AI-focused workflows across the System ... e., Mainframe Cobol apps/DB2 to Java apps/SQL or MongoDB. • Hands-on experience with Large ...

Charles Schwab

Java Developer

Austin, TX

$50.50 - $65.50/hr

As a Sr. Specialist - Software Development and Engineering, you will play a critical role in ... mainframe to distributed platforms) * 1+ years of experience using AI assistance for common dev ...

Wipro Technologies

AI Engineer

Austin, TX · On-site

$60 - $135/hr

As a Senior AI Developer, this role will be a leader in AI focused workflows across the System ... e., Mainframe Cobol apps/DB2 to Java apps/SQL or MongoDB * Hands‑on experience with Large ...

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Senior Mainframe Developer information

See Kyle, TX salary details

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How much do senior mainframe developer jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for senior mainframe developer in Kyle, TX is $55.32, according to ZipRecruiter salary data. Most workers in this role earn between $51.88 and $60.43 per hour, depending on experience, location, and employer.

What is a senior mainframe developer?

Senior Mainframe Developers are experienced professionals who design, develop, and maintain mainframe systems—large-scale computers used by organizations for critical applications, bulk data processing, and enterprise resource planning. They are proficient in languages like COBOL, JCL, and Assembler, and often work with databases and transaction processing systems. Their responsibilities include troubleshooting system issues, optimizing performance, mentoring junior developers, and ensuring the reliability and security of mainframe operations.

What are some common challenges faced by senior mainframe developers when integrating legacy systems with modern technologies?

Senior Mainframe Developers often encounter challenges when integrating legacy mainframe systems with newer technologies such as cloud platforms, APIs, or microservices. These challenges include ensuring data consistency, maintaining system security, and minimizing downtime during migrations. Collaboration with cross-functional teams, such as infrastructure engineers and application developers, is key to developing seamless integration solutions. Staying up-to-date with modernization tools and best practices can help address these complexities and support the organization's digital transformation goals.

What are the key skills and qualifications needed to thrive as a senior mainframe developer, and why are they important?

To thrive as a Senior Mainframe Developer, you need deep expertise in mainframe programming languages (like COBOL, JCL, and PL/I), systems analysis, and a strong understanding of legacy application architectures, typically supported by a degree in computer science or related experience. Familiarity with tools such as IBM z/OS, DB2, CICS, and version control systems is essential, along with relevant certifications like IBM Certified System Programmer. Excellent problem-solving, communication, and leadership skills help you collaborate effectively and mentor junior developers. These skills are crucial for maintaining mission-critical systems, ensuring reliability, and guiding modernization efforts in complex enterprise environments.

What are the most commonly searched types of Mainframe Developer jobs in Kyle, TX?

The most popular types of Mainframe Developer jobs in Kyle, TX are:

What are popular job titles related to Senior Mainframe Developer jobs in Kyle, TX?

For Senior Mainframe Developer jobs in Kyle, TX, the most frequently searched job titles are:

What cities near Kyle, TX are hiring for Senior Mainframe Developer jobs?

Cities near Kyle, TX with the most Senior Mainframe Developer job openings:

Senior Mainframe Developer jobs near you
Infographic showing various Senior Mainframe Developer job openings in Kyle, TX as of August 2026, with employment types broken down into 82% Full Time, 6% Part Time, and 12% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $115,065 per year, or $55.3 per hour.

z/OS Systems Programmer/Admin

Software People, Inc.

Austin, TX • On-site

Contractor

Re-posted 10 days ago

Job description

Phone/Skype Hire.  Onsite from Day 1 / Hybrid.

Location: Austin, Texas 

Duration: 12+ months

Need 3-page resumes. Must have current LinkedIn profile. Please complete the enclosed documentation in its entirety and always get RTR physically signed.

Responsibilities

• 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.

• 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.

Skills Needed

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 for 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 for each of the following: • SMP/E (System Modification Program/Extended) • RMF (Resource Measurement Facility) • SMF (System Management Facility) • WLM (Workload Management) • JCL (Job Control Language)

3

Preferred

Working knowledge for each of the following: • GRS (Global Resource Serialization) • 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