Mainframe Subject Matter Expert (SME) - CA, AZ or TX - 6+ Months

  • Texas
  • Linktms
Job Title: Mainframe Subject Matter Expert (SME)

Location: CA, AZ or TX

Duration: 6+ Months

Responsibilities

Job Description:

Serve as the go-to expert for all mainframe-related inquiries, providing guidance and support to our technical teams. Design, develop, and implement mainframe solutions that meet business requirements and objectives. Conduct thorough analyses of mainframe applications and systems to identify optimization and modernization opportunities. Lead mainframe migration and integration projects, ensuring seamless transitions and minimal disruption to business operations. Collaborate with cross-functional teams to ensure the alignment of mainframe strategies with overall IT and business goals. Develop and maintain comprehensive documentation for mainframe architectures, configurations, and processes. Provide training and mentorship to team members on mainframe technologies and best practices. Stay abreast of industry trends, emerging technologies, and best practices related to mainframe systems.

Technical Skills

Profound knowledge of mainframe hardware and software environments (e.g., IBM z/OS, z/VM, z/VSE). Expertise in mainframe programming languages (e.g., COBOL, PL/I, Assembler, REXX). Strong experience with mainframe database management systems (e.g., DB2, IMS). Proficiency in mainframe transaction processing systems (e.g., CICS, IMS TM). Familiarity with mainframe communication and networking protocols (e.g., SNA, TCP/IP). Experience with mainframe storage solutions and data management practices. Knowledge of mainframe security practices and tools (e.g., RACF, ACF2, Top Secret). Skilled in using mainframe development and diagnostic tools (e.g., ISPF, JCL, TSO, SMPE).

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