Senior Database Administration Advisor

The Cigna Group

Database Administration Senior Advisor managing hybrid database environments for cloud and on-premises databases. Collaborating on mobile backends and ensuring database integrity and security.

Posted 5/12/2026full-timeTampa • Florida • 🇺🇸 United StatesSeniorWebsite

Tech Stack

Tools & technologies

AnsibleAssemblyCloudHadoopLinuxMicroservicesMongoDBOraclePostgresServiceNowSQL

About the role

Key responsibilities & impact

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

Requirements

What you’ll need

Master’s degree in Computer Science, Software Engineering, or a closely related field and 3 years of experience in any database administration role
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 24*7 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

Benefits

Comp & perks

24/7 production support
Hybrid work schedule

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

database administrationOracle 19cOracle 18cOracle 12cOracle 11gMongoDBPostgreSQLHiveKuduPL/SQL

Soft Skills

collaborationproblem-solvingdocumentationcommunicationperformance tuning