Db2 Database Administrator

Tekskills Inc.; Mumbai; Presencial; INR 1.200.000 - 1.800.000; Jornada completa

Descripción de la vacante

Tekskills Inc. is seeking a seasoned Mainframe DB2 System Admin/System Programmer to manage DB2 environments on large-scale systems. You will lead upgrades, tuning, security, DR, and incident response while collaborating with DBAs and IT teams.

The role demands strong problem-solving skills, initiative, and the ability to work both independently and within a team. 24x7 on-call coverage is required to ensure system stability and high availability.

Formación

• 7+ years of experience installing and/or customizing Mainframe DB2 products.

Responsabilidades

• Perform mainframe DB2 software upgrades and tuning.
• Establish DB management, disaster recovery, security, maintenance and utilization policies.
• Analyzing new versions of DB2 for performance improvements.
• Perform performance data collection, analysis, and tuning of DB2 systems.
• Executes project and internal initiative responsibilities as assigned or delegated.
• Participate in incident and problem management activities related to DB2.
• Perform problem diagnostics and resolution as well as change management.
• Collaborate with IT teams and vendors to provide guidance and manage project implementation.
• Provide 24x7 on-call support for Mainframe Infrastructure.
• Develop and maintain operational documentation, best practices, and run books.
• Implement tools and procedures required to maintain a very stable environment.

Conocimientos

Mainframe DB2

SysPlex data sharing

DB2 performance tuning

Disaster recovery

Problem determination

Team collaboration

On-call support

Runbooks & automation

Herramientas

IDAA

CDC Replication

Descripción del empleo

Mainframe DB2 System Admin/System Programmer

Primary Skills

• Have 7+ years of experience of installing and/or customizing software products Mainframe DB2 and/or data replication product suite
• Experience working with large systems in data sharing SysPlex environment
• Has thorough knowledge of resources available and demonstrated ability to use the resources for problem determination, product enhancements and other technical issues related to the components being administered
• Strong problem determination skills in both system and application areas
• Able to work both as individual and as a team member with other subject matter experts and infrastructure DBAs
• A high level of personal initiative is a must to help us improve and optimize the solutions

Added Advantage

• Preferred experience with IDAA, IDAA Bulk Loader, and CDC Replication
• Experience with design, configuration and support services to production and development departments running critical and 24*7 applications

Job Description

• Perform mainframe database software upgrades coupled with administration and tuning to support DB2 environments
• Establishment of policies and procedures pertaining to database management, Disaster recovery, security, maintenance and utilization
• Analyzing new versions of DB2 for functionality that can improve systems performance and reduce cost
• Perform performance data collection, analysis, and tuning of DB2 systems
• Executes project and internal initiative responsibilities as assigned or delegated
• Participate in incident and problem management activities related to application and DB2
• Perform problem diagnostics and resolution as well as change management
• Collaborate with other team members within same Information Technology (IT) departments, functional users and vendors to provide guidance and manage project implementation
• Provide 24*7 on-call support Mainframe Infrastructure
• Develop and maintains operational documentation, best practices, and run books for the operational platform
• Implement tools and procedures required to maintain a very stable environment