15h Left: Mainframe DB2 Administrator
5 days ago
Job Description We are looking for a skilled Mainframe DB2 Administrator with 4 to 5 years of hands-on experience in managing and supporting DB2 databases in a z/OS environment. The ideal candidate will have a strong understanding of DB2 internals, backup and recovery, performance tuning, and security, along with experience working in enterprise-level environments. Key Responsibilities: - Install, configure, and maintain IBM DB2 databases on mainframe (z/OS) systems - Perform regular database maintenance tasks such as reorgs, backups, and updates - Monitor database performance and implement tuning measures to optimize efficiency - Plan and execute DB2 database upgrades and patch management - Manage database security, roles, and access controls - Support application development teams by providing DB2-related guidance and resolving database-related issues - Perform capacity planning and storage management - Participate in Disaster Recovery (DR) planning and execution - Maintain documentation for DB2 database architecture, standards, and procedures - Collaborate with cross-functional teams for change and incident management Required Skills: - 4 to 5 years of experience as a DB2 Database Administrator on mainframe (z/OS) platforms - Strong knowledge of DB2 utilities (REORG, RUNSTATS, LOAD, UNLOAD, COPY, RECOVER, etc.) - Experience with performance tuning and troubleshooting of DB2 databases - Proficient in JCL, REXX, and TSO/ISPF - Experience with backup and recovery strategies - Familiarity with database monitoring tools and automation - Understanding of DB2 catalog, indexing, and locking mechanisms - Knowledge of RACF and mainframe security practices Good to Have: - Experience with COBOL and DB2 application support - Exposure to change management tools (e.g., Endevor, BMC, CA Tools) - Knowledge of DB2 Connect and integrations with distributed systems - ITIL foundation or knowledge of service management practices Soft Skills: - Strong analytical and problem-solving abilities - Good verbal and written communication skills - Ability to work independently and as part of a team - Willingness to support on-call rotations and weekend maintenance activities as required
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Chennai, India Tata Consultancy Services Full timeTechnical requirements Experience in Mainframe Db2 v12/ v13 Database System-Administration on z/OS DB2 installation, upgrade, patching, configuration and operations Proficiency in DB2, VSAM Systems Performance Tuning and Capacity Planning Experience in Data Sharing setup in Parallel Sysplex environment Knowledge in ACF2/RACF, CICS v5.5, Mainframe MQ v9...
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Mainframe DB2
5 days ago
Chennai, Pune, India Insightek Global Consulting Full time ₹ 20,00,000 - ₹ 25,00,000 per yearWe are seeking a highly skilled and experienced Mainframe DB2 Application Developer to join our team at OP Financial Group. The ideal candidate should have strong expertise in Mainframe application development, DB2, and COBOL with a proven track record of delivering robust, scalable, and efficient solutions in the financial services domain.Essential Skills:...
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Chennai, India Tata Consultancy Services Full timeTechnical requirementsExperience in Mainframe Db2 v12/ v13 Database System-Administration on z/OSDB2 installation, upgrade, patching, configuration and operationsProficiency in DB2, VSAM Systems Performance Tuning and Capacity PlanningExperience in Data Sharing setup in Parallel Sysplex environmentKnowledge in ACF2/RACF, CICS v5.5, Mainframe MQ v9Experience...
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Mainframe Db2 System Administration
2 days ago
Chennai, Tamil Nadu, India Kyndryl Full timeWho We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward - always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role As...
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4 weeks ago
Chennai, India Tata Consultancy Services Full timeRequired Skills: Mainframe DB2, COBOL, JCL, Application DevelopementExp Range: 4 TO 8Location: Chennai
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Mainframe Db2 Database Administration
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Chennai, Tamil Nadu, India Kyndryl Full timeWho We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward - always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role As...
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Mainframe DB2
4 weeks ago
Chennai, India Tata Consultancy Services Full timeRequired Skills: Mainframe DB2, COBOL, JCL, Application DevelopementExp Range: 4 TO 8Location: Chennai
