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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Mainframe Developer / Technical Lead - **Company:** Systemtec, Inc. - **Location:** Columbia, SC, United States - **Experience:** Expert - **Salary:** $119,267.0 - **Contract:** Permanent contract - **Skills:** Customer Information Control System (CICS), COBOL (Programming Language), Information Systems, IBM DB2, Job Control Language (JCL), Mainframes, Software Engineering, System Testing, Mainframe Programming, Information Technology - **Published:** June 24, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=7662e042db9a5ed9 ## About the Role Do you have experience in Technical solutions implementation?, Do you have a Bachelor's degree?, * Applicants must be authorized to work for any employer in the U.S. We are unable to provide sponsorship or work with Third-Party agencies. * Bachelor's degree in Computer Science, Information Technology, Information Systems, or a related field; equivalent combinations of education and experience will be considered. * Minimum of 6 years of experience in application development, systems testing, application support, or related information technology functions. * Strong experience developing and supporting enterprise mainframe applications. * Demonstrated proficiency with one or more of the following technologies: COBOL, JCL, DB2, and IMS. * Experience analyzing business requirements and translating them into effective technical solutions. * Proven ability to troubleshoot, diagnose, and resolve complex application and production issues. * Experience leading development efforts, coordinating technical tasks, or serving in a technical leadership capacity. * Strong communication, collaboration, and stakeholder engagement skills. * Ability to manage multiple priorities while maintaining a high level of quality and accountability. Preferred Skills/Experience of the Senior Mainframe Developer / Technical Lead: * Experience working with CICS in enterprise mainframe environments. * Prior team lead, technical lead, or workstream coordination experience. * Experience mentoring and coaching developers. * Exposure to application modernization or system transformation initiatives. * Strong task management and project coordination capabilities. * Demonstrated ability to identify process improvements and drive operational efficiencies. ## Description SYSTEMTEC is seeking a Senior Mainframe Developer / Technical Lead for a hybrid opportunity for candidates in Columbia, SC. The Candidate will provide both hands-on development expertise and technical leadership in support of enterprise mainframe applications that are critical to business operations. This role requires a seasoned professional who can drive development efforts, mentor team members, coordinate technical activities, and contribute to strategic application enhancements., * Design, develop, maintain, and support enterprise mainframe applications and related system components. * Provide technical leadership, guidance, and mentorship to development team members while promoting development best practices. * Coordinate development activities, assist with prioritization efforts, and support successful project execution. * Analyze business and technical requirements and develop scalable, reliable solutions using mainframe technologies. * Troubleshoot production issues, resolve application defects, and support ongoing system stability and performance. * Collaborate with cross-functional teams to deliver enhancements, support modernization initiatives, and maintain technical documentation. ## Related Videos - [".Net is too slow" was not an option](https://www.wearedevelopers.com/videos/100176-net-is-too-slow-was-not-an-option) - [Cloud as the new mainframe: why the cloud hype does not reflect the dev reality](https://www.wearedevelopers.com/videos/797-cloud-as-the-new-mainframe-why-the-cloud-hype-does-not-reflect-the-dev-reality) - [Data Fabric in Action - How to enhance a Stock Trading App with ML and Data Virtualization](https://www.wearedevelopers.com/videos/253-data-fabric-in-action-how-to-enhance-a-stock-trading-app-with-ml-and-data-virtualization) - [How To Test A Ball of Mud](https://www.wearedevelopers.com/videos/173-how-to-test-a-ball-of-mud) - [Building with IBM Bob](https://www.wearedevelopers.com/videos/100275-building-with-ibm-bob) - [Grappling With Clunky Old Software? 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