Mainframe z/OS Connect Specialist

Mainframe DeveloperDuration: 03/02/2026 02/01/2027 Type: Contract Experience Required: 6+ Years Role SummaryWe are seeking a Mainframe Developer to develop, enhance, and support mission-critical applications running on IBM z/OS. The role involves working on batch and online transaction processing, database interactions with DB2 or IMS, application testing, and ongoing production support. Key ResponsibilitiesDesign, develop, and maintain mainframe applications using COBOL (or PL/I), JCL, an

HCL Tech Job Summary The Technical Specialist in Mainframe Cobol, DB2, VSAM, JCL, Mainframe CICS will be responsible for designing, developing, and maintaining mainframe applications using various technologies. The role involves ensuring the stability and performance of mainframe systems while collaborating with cross functional teams to deliver high-quality solutions. Job Description * Good experience in IBM Mainframe (z/OS) areas * Good knowledge in IBM COBOL, JCL, File Systems * Good exp

Job Title: Senior Mainframe DeveloperLocation: Remote Job Summary:We are seeking a highly experienced Senior Mainframe Developer with strong expertise in IBM Mainframe technologies. The ideal candidate will have extensive hands-on experience with COBOL, DB2, CICS, and JCL, along with the ability to analyze complex systems and support enterprise applications within a supply chain environment. Key Responsibilities: Design, develop, maintain, and support applications on IBM Mainframe systems. Deve

zOS Connect Architect Hybrid - Columbus Ohio / Remote Job Description :: Hands-on experience with IBM z/OS Connect Designer, API toolkit, or Visual Studio Code tools for generating provider/requester projects and language structures.Working knowledge of z/OS application environments such as CICS, IMS, Db2, COBOL, and PL/I.Strong understanding of REST APIs, OpenAPI 3.0, and API lifecycle design.Ability to map mainframe data structures to JSON and back, using tools such as JSONata or the built-in