Database Administration Senior Advisor- Hybrid

Cigna Healthcare•Tampa, FL

1d•Hybrid

About The Position

Cigna-Evernorth Services Inc. seeks a Database Administration Senior Advisor for the Tampa, FL location responsible for full lifecycle database administration including design, setup, monitoring, performance tuning, disaster recovery, cloning, migrations. This role involves collaborating on cloud-native architecture for mobile backends and microservices, ensuring database security, integrity, and availability, and conducting performance tuning at various levels. The position also requires participation in data modeling, logical/physical design, application development, and middleware/OLAP integration. The advisor will configure databases to work with middleware, web servers, and OLAP tools, maintain documentation, and provide 24/7 production support.

Requirements

Master’s degree in Computer Science, Software Engineering, or a closely related field and 3 years of experience in any database administration role. Will also accept a Bachelor’s degree and 5 years of experience.
Providing DBA support for Oracle 19c, 18c, 12c, 11g and Oracle Enterprise Manager 13c(OEM) databases
Installation, setup, and configuration of Oracle Enterprise Manager 12c and monitoring databases
Installation, configuration and monitoring of MongoDB
Installation, configuration, and monitoring of PostgreSQL
Creating, configuring, and monitoring Hive and Kudu databases in Cloudera Hadoop
Data modeling and database logical and physical design
Managing Oracle 19c, 18c, 12c & 11g environments on Linux and Exadata with features for data partitioning, RAC, Data Guard, Golden Gate Replication
Exadata X8, X7, X6-2
Upgrading databases from 12c/18c to 19c
Setting up Oracle high availability (RAC- Real Application Cluster and ASM-Automatic Storage Management) on Oracle and Red hat Linux platforms
Providing 247 production database support for all databases using Linux, DB tools and technologies
Configuring Hot/Cold Backup, Recovery, and Cloning of databases using RMAN with VERITAS Net Backup
Recovering databases in case of disaster incidents using RMAN level-0 backups, Standby databases or Fast Recovery Area
Ensuring availability, security and integrity of assigned databases
Documenting best practices and troubleshooting documents in a central repository
Configuring database server to work with middleware, web servers and Online Analytical Processing (OLAP)
ZDLRA
PL/SQL
Ansible
Code reviews of database objects
Internet connection must be obtained through a cable broadband or fiber optic internet service provider with speeds of at least 10Mbps download/5Mbps upload.

Responsibilities

Design, implement, and support production databases across cloud and on-premises environments.
Collaborate on cloud-native architecture for mobile backends and microservices.
Ensure database security, integrity, and availability using user management, auditing, profiling, authentication, and encryption.
Conduct performance tuning at database, OS, and network levels.
Implement disaster recovery and backup strategies.
Participate in data modeling, logical/physical design, and application development.
Middleware and OLAP integration.
Configure databases to work with middleware, web servers, and OLAP tools.
Maintain documentation in Confluence and SharePoint.
Provide 24/7 production support and log tasks in Jira and ServiceNow.