Mainframe Developer

Zenith Services Inc.; Delaware; On-site; USD 70,000 - 90,000; Full time

Job summary

Zenith Services Inc. is looking for a candidate with strong proficiency in COBOL and z/OS to support our mainframe operations in Delaware.

The ideal candidate will have expertise in IMS database concepts and a thorough understanding of CICS functionalities. Responsibilities will include writing JCL scripts and assisting in system administration tasks.

Qualifications

• Strong proficiency in COBOL programming.
• In-depth knowledge of z/OS operating systems.
• Expertise in IMS database concepts including IMS/DB and IMS/DC.
• Thorough understanding of CICS functionalities and programming interfaces.
• Ability to write and manage JCL scripts for batch processing.
• Basic understanding of mainframe system administration tasks.

Skills

COBOL

z/OS

IMS database concepts

CICS functionalities

JCL

Mainframe system administration

Job description

Required Skills:

• Programming Languages: Strong proficiency in COBOL
• Mainframe Operating Systems: In-depth knowledge of z/OS
• Database Technologies: Expertise in IMS database concepts including IMS/DB and IMS/DC
• Transaction Processing: Thorough understanding of CICS functionalities and programming interfaces
• Job Control Language (JCL): Ability to write and manage JCL scripts for batch processing
• System Administration: Basic understanding of mainframe system administration tasks like data set management and security