Jerlin Alan
Database Administrator | Oracle Certified Professional | RAC | Data Guard | Performance Tuning | SQL & PL/SQL | Postgres & SQL Server Support
- Role
- Oracle Database Administrator at CareFirst BlueCross BlueShield
- Location
- Kalispell, MT, US
- LinkedIn followers
- 500 followers
About Jerlin Alan
I am an Oracle Certified Professional (OCP) with over 4 years of hands-on experience in…
Experience
Oracle Database Administrator
CareFirst BlueCross BlueShield
Sep 2023 — Present · US
Sole Oracle DBA on second shift, supporting production, development, and test environments- Support PostgreSQL database by performing administrative tasks- Installed, configured, and supported Oracle 12c/19c databases and 19c client installations- Work- Executed quarterly PSU, CPU, One-Off, and Grid patching with minimal downtime- Managed user roles, privileges, and access compliance; handled tablespace allocation and management- Performed performance tuning using EXPLAIN PLAN, AWR reports, and indexing strategies- Used OEM/Grid Control for proactive monitoring, creating blackouts, and acting on alerts- Conducted data refreshes using RMAN and Data Pump; responsible for server/database startups and shutdowns- Executed production-level data fixes under change control processes- Worked closely with Oracle Support for SR resolution and with developers/stakeholders for performance fixes.
Education
Cluny Convent PU College
Pre-University, Physics, Chemistry, Mathematics, Biology
2014 — 2016
Presidency University, Bangalore
Bachelor of Technology, Electrical and Electronics Engineering
2016 — 2020
Cluny Convent, St. Joseph, Seshadripuram, Ebenezer St. Thomas
Grade LKG to Grade 10
2002 — 2014
Find verified contacts for anyone on LinkedIn
Unifers gives sales teams verified emails and direct dials, enriched profiles, and outreach that lands in the inbox.
Free plan included · No credit card required
This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.