Citi Hiring for Oracle Database Administrator at Chennai, Tamil Nadu Full Time

Full Job Description
Oracle Database administrator responsible for providing high quality support and management of database systems for corporate banking and ensure systems compliance to various regulatory requirement.
Knowledge:
Intimate Knowledge of the Oracle RDBMS and database administration best practices.
Expert knowledge in database performance tuning, Oracle Enterprise Manager and Real Application Cluster.
Database setup and configuration performed are following the Database Security Model.
Perform Risk & impact assessment for new change activities introduced into the production environment.
Perform database patching and Upgrades.
Depth Knowledge and experience of Oracle Data Guard replication and physical standby for Disaster recovery.
Resolve complex problems/projects through analysis, technical experience, and precedents; provide analysis for more complex issues, escalating as appropriate.
Demonstrated ability to use problem solving techniques such as root cause analysis to resolve issues.
Demonstrate superior collaboration skills in closely working with development, testing and implementation teams to roll out important regulatory and business improvement programs.
Ability to learn and adopt new technologies.
Experience in small to large scale system projects including full development life cycle and structured trouble shooting and analysis skills.
Experiences to address database alerts/issues capacity constraints and performance related items.
Fully analyze performance issues in most critical and performance sensitive Oracle databases.
Identify tuning opportunities; implement improvements and advice developers on SQL tuning options.
Scripting capabilities in UNIX shell/Ansible/Python and Oracle PL/SQL.
Automation of database deployments.
Superior analytical and problem solving skills.
Strong communication (verbal and written) and presentation skills.
Interact with fellow DBAs to disseminate process and configuration improvements.
Manage and guide the 24/7 production support team for the databases availability.
Qualifications:
6+ years Hands on experiences on Linux with Oracle installation upgrade and patching including Oracle Real Application Clusters and Data guard.
3+ years hands-on experience supporting: Oracle Golden Gate.
Experience in advanced Oracle SQL tuning.
Experience in automation using Ansible/Python scripting.
Experience in PostgreSQL.
Experience in Shareplex replication is an added advantage.
Experience in MongoDB/Kinetica/Redis/Gemfire/Neo4J will be an added advantage.
Product Professional certification is a significant advantage.
Effective written and verbal communication skills.
Effective analytic/diagnostic skills.
Ability to work with virtual and in-person teams
Education:
Bachelor’s Degree in Computer Science

–
Job Family Group:
Technology

–
Job Family:
Systems & Engineering

–
Time Type:
Full time

–

Citi is an equal opportunity and affirmative action employer.

Qualified applicants will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Citigroup Inc. and its subsidiaries (“Citi”) invite all qualified interested applicants to apply for career opportunities. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.

View the “EEO is the Law” poster. View the EEO is the Law Supplement.

View the EEO Policy Statement.

View the Pay Transparency Posting