Senior Enterprise DBA: Secure, Scalable Data & Analytics

Omniscius; Washington (District of Columbia); On-site; USD 120,000 - 180,000; Full time

Job summary

Omniscius is seeking a Senior Database Administrator (DBA) to design, manage, and optimize complex database environments supporting mission-critical federal applications and analytics.

The role requires 5+ years of database experience, strong data modeling/integration skills, and expertise in SQL Server, Oracle, PostgreSQL, and cloud platforms. You will ensure security, reliability, and high availability while collaborating with cross-functional teams.

Qualifications

• Minimum 5 years of experience with data analysis, data migration, data modeling, data integration, and data warehousing.

Responsibilities

• Design, administer, manage, and maintain complex enterprise database environments.
• Evaluate and optimize database configurations, performance, security, and access controls.
• Identify, troubleshoot, and resolve database performance, capacity, availability, and scalability issues.
• Perform database backup, recovery, disaster recovery planning, and data restoration activities.
• Develop and maintain data models supporting enterprise requirements.
• Support data integration, ETL, and data warehousing initiatives.
• Assist users with database access, troubleshooting, and data utilization.

Skills

Data analysis

Data migration

Data modeling

Data integration

Data warehousing

Database design

SQL database development

System architecture

DevSecOps

Agile

Education

Bachelor's degree in Computer Science, Information Systems, Data Science, Information Technology, Engineering

Tools

SQL Server

Oracle

PostgreSQL

MySQL

AWS

Azure

Oracle Cloud

Job description

Omniscius is seeking a Senior Database Administrator (DBA) to design, manage, and optimize complex database environments supporting mission-critical federal applications and analytics.

The role requires 5+ years of database experience, strong data modeling/integration skills, and expertise in SQL Server, Oracle, PostgreSQL, and cloud platforms. You will ensure security, reliability, and high availability while collaborating with cross-functional teams.