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Home
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Miraki Tech
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Mainframe Z/OS

Mainframe Z/OS

Miraki Tech

6 - 11 years

12 - 22 Lacs

Hyderabad

Posted:1 week ago| Platform:

Apply

Skills Required

Z/OS Cobol DR NET Control-M Mainframe JCL Payment Network MQ DB2 Hp Nonstop Cics Base24

Work Mode

Remote

Job Type

Full Time

Job Description

Mainframe Operator Z/OS & Payment Systems

Job Summary:

Mainframe Operator with expertise in Z/OS

5+ years of experience in Mainframe operations

Key Responsibilities:

Manage daily operations of Z
/OS Mainframe systems
ensuring high availability and performance
Perform
DB2 database management and CICS transaction monitoring
Handle
Control-M batch job scheduling, monitoring, and troubleshooting
Support COBOL-based application processing in a production environment
Operate and support
Payment Network systems
and interfaces
Monitor and manage
HP NonStop (Tandem) systems
for core payment processing
Work with
IBM MQ
for message queue management and monitoring
Manage
DRNet replication processes
for data integrity across systems
Operate and support
BASE24/BESS transaction processing systems
for ATM/POS operations
Collaborate with application support, infrastructure, and client teams to resolve incidents and ensure smooth operations
Participate in
Disaster Recovery drills and system testing
Create and maintain operational documentation, logs, and reports

Required Skills & Experience:

6+ years of experience in Mainframe (Z/OS) operations
Proficiency in:

DB2
CICS
Control-M
COBOL
Payment Network operations
HP NonStop (Tandem)
IBM MQ (Message Queue)
DRNet replication
BASE24/BESS

Strong analytical and troubleshooting skills
Good communication and coordination abilities
Willingness to work in shifts and provide on-call support when required

Additional Requirements:

Open for onsite travel to the Middle East

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