Mainframe Developer

CTG

Piscataway, NJ

CTG is seeking to fill a Mainframe Application Developer – COBOL/DB2 position for our client.

Location: Piscataway, NJ

Duration: 12 months

Duties:

Develop, maintain, and support mainframe applications using COBOL, JCL, and DB2.
Perform application enhancements, troubleshooting, debugging, testing, and production support.
Analyze and resolve production incidents, abends, and batch processing issues.
Support batch and online processing and collaborate with technical and business teams.
Perform SQL queries, database updates, performance tuning, and application maintenance.
Support legacy application modernization, integration, and data transformation initiatives.

Skills:

COBOL / Enterprise COBOL
JCL and DB2 / SQL
Mainframe application development and production support
CICS / CICS TS, VSAM, IMS DB/TM
TSO/ISPF/SDSF and z/OS utilities
Endevor/Changeman, CA 7/Control-M
Abend analysis, including S0C4, S0C7, S0C9, and SB37
REXX/CLIST, IBM MQ, Assembler, PL/I
File-AID, Abend-AID, Xpediter
Mainframe-to-distributed integration and legacy modernization
DevOps/CI-CD, Git/Jenkins, Zowe/z/OSMF

Experience:

Experience developing and supporting enterprise mainframe applications.
Strong COBOL, JCL, DB2, and SQL experience.
Experience with production support, incident resolution, debugging, and batch/online processing.
Experience with performance and batch optimization and mainframe application troubleshooting.
Knowledge of RACF/mainframe security, API/REST enablement, application discovery, and dependency analysis is a plus.

Education:

Bachelor’s degree in Computer Science, Information Technology, or a related field preferred.

Excellent verbal and written English communication skills and the ability to interact professionally with a diverse group are required.

CTG does not accept unsolicited resumes from headhunters, recruitment agencies, or fee based recruitment services for this role.

This is a contract W2 role, CANNOT do C2C or 1099.

Apply

Vacancy posted 9 hours ago

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