Hi, I’m
Karuna Sagar G
Database Engineer
Bengaluru
Summary
Results-driven IT professional with 2.5+ years of experience in technical support, incident management, and database operations, currently specializing in Oracle Database Administration. Proficient in backup & restore (RMAN), user management, patching, and performance monitoring. Adept at ensuring database stability, security, and efficiency while collaborating across cross-functional teams.
Overview
3
years of professional experience
2
Certifications
Work History
Ericsson
Database Administrator
11.2024 - Current
Job overview
- Performed successful database backup and restore operations using RMAN, ensuring 100% data recovery readiness and uninterrupted business operations.
- Manage database users, roles, and privileges for secure access control.
- Monitor database performance and availability, escalating and resolving issues proactively.
- Apply security patches and updates to maintain optimal database health.
- Work with Oracle GoldenGate for basic replication tasks.
- Handle incidents via ServiceNow and ITSM tools within SLA targets.
Ericsson
Assistant Engineer
08.2022 - 10.2024
Job overview
- Responded to infrastructure and application alerts, ensuring stability of production, development, and testing environments.
- Managed critical application incidents end-to-end using ServiceNow, reducing mean time to resolution (MTTR) by 30%.
- Supported change management decisions for major infrastructure changes.
- Led root cause analysis and preventive measures for recurring issues.
- Prepared and presented weekly/monthly operational reports to leadership.
- Maintained and updated knowledge base articles to support faster ticket resolution.
Education
Christ (Deemed To Be University)Bengaluru, India
B. Tech from Information Technology
01.2022
University Overview
- Completed B.Tech with a major in Information Technology with GPA of 70.73%
SMB Matric Hr.Sec School
HSC from Computer Science
01.2018
University Overview
- Acquired 81.67% with major in Computer Science
- Learned French as second language
Skills
SQL
undefinedHobbies
Music, Cooking, Motorcycling
Certification
Oracle Cloud Infrastructure Associate
Timeline
Database Administrator
Ericsson
11.2024 - Current
Assistant Engineer
Ericsson
08.2022 - 10.2024
Christ (Deemed To Be University)
B. Tech from Information Technology
SMB Matric Hr.Sec School
HSC from Computer Science
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