Mainframe DB2 Database Administrator overseeing installation and administration of DB2 databases. Ensuring optimal performance, security, and robustness of the technological infrastructure.
About the role
- Senior Database Administrator with deep expertise in Oracle and SQL Server environments at Kyndryl. Responsible for design, implementation, and maintenance of enterprise-grade databases ensuring high availability and security.
Responsibilities
- Design, install, configure, and maintain Oracle and SQL Server databases in production and development environments.
- Perform advanced performance tuning, query optimization, and capacity planning.
- Manage high availability and disaster recovery solutions (Oracle RAC, Data Guard, SQL Server Always On, Log Shipping, etc.).
- Implement and maintain backup and recovery strategies using RMAN, Data Pump, and SQL Server native tools.
- Monitor database health and proactively resolve issues to ensure optimal performance and uptime.
- Automate routine tasks using PL/SQL, T-SQL, PowerShell, and shell scripting.
- Collaborate with application developers, infrastructure teams, and business stakeholders.
- Lead database migrations, upgrades, and patching activities.
- Ensure compliance with security policies, data governance, and audit requirements.
- Mentor junior DBAs and contribute to knowledge sharing within the team.
Requirements
- Bachelor’s or master's degree in computer science, Information Technology, or related field.
- 6+ years of experience in database administration with strong hands-on expertise in both Oracle (12c/19c/21c) and SQL Server (2016/2019/2022).
- Proficiency in SQL, PL/SQL, T-SQL, and database performance tuning techniques.
- Experience with Oracle RAC, ASM, Data Guard, and SQL Server Always On Availability Groups.
- Strong knowledge of Unix/Linux and Windows Server environments.
- Familiarity with database monitoring tools (OEM, SQL Server Profiler, Extended Events, etc.).
Benefits
- Employee learning programs offering certifications from Microsoft, Google, Amazon, Skillsoft, etc.
- Company-wide volunteering and giving platform to donate and volunteer.
- Opportunities for training and upskilling in various industries.
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
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