DB2 Systems Engineer

Purview Services; Mumbai, Chennai District; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Purview Services in Mumbai is seeking an experienced Mainframe Db2 z/OS DBA to manage Db2 administration, backup/recovery, performance tuning, SQL development and production support.

Key work includes QREP, CDC, DPROP, CDA replication, JCL/TSO/ISPF/SDSF batch operations, plus Python/REXX scripting and REST APIs with z/OS Connect and z/OSMF; familiarity with monitoring tools like Splunk or Dynatrace is a plus.

Qualifications

• Mainframe Db2 z/OS DBA experience with strong administration, backup/recovery and tuning.
• Expertise in QREP, CDC, DPROP, CDA replication, plus JCL, TSO/ISPF, SDSF.
• Scripting in Python/REXX; knowledge of REST APIs, z/OS Connect and z/OSMF.
• Experience with security and Db2 modernization.

Responsibilities

• Provide production support for Db2 z/OS environments.
• Perform performance tuning and optimization of Db2 workloads.
• Manage replication and batch operations (JCL-based).
• Develop scripts to automate tasks using Python/REXX.

Skills

Db2 z/OS DBA

SQL

Production support

JCL/TSO/ISPF

Batch operations

Python scripting

REST APIs

z/OS Connect

z/OSMF

Tools

Splunk

Dynatrace

BMC Db2 tools

JavaScript

Cloud integration

Job description

• 1) Mainframe Db2 z/OS DBA experience with strong Db2 administration, utilities, backup/recovery, performance tuning, SQL, and production support.
• 2) Key expertise in QREP, CDC, DPROP, CDA replication, plus JCL, TSO/ISPF, SDSF, and mainframe batch operations.
• 3) Should have Python/REXX/USS scripting, with knowledge of REST APIs, z/OS Connect, z/OSMF, security, and Db2 modernization.
• 4) Preferred: Splunk/Dynatrace, BMC/IBM Db2 tools, JavaScript, cloud/distributed integration.