Technology

Senior SQL DBA SME

Mansai CorporationWashington, DC🇺🇸United StatesPosted Sep 23, 2026

Why This Role Stands Out

Advance your career with Mansai Corporation as a Senior SQL DBA SME, where you'll gain extensive experience across diverse database platforms and contribute to critical enterprise solutions. This hybrid role is perfect for a seasoned professional eager to leverage their expertise in SQL Server, Oracle, and other key technologies while enjoying a flexible work environment. Apply today to join a reputable company and expand your skill set in a dynamic technology landscape.

Quick Overview

Seniority

Mid Senior

Work mode

Hybrid

Location

Washington, DC, United States

Posted

Yesterday

MariaDBMySQLOraclePL/SQLSQLSQL ServerPostgreSQL

Job Description

About the Company
Mansai is a technology services and consulting organization specializing in IT staffing and enterprise technology solutions. The company supports clients across various industries by providing skilled technology professionals and delivering services in areas such as database administration, software development, systems engineering, and IT infrastructure management. Mansai focuses on connecting qualified candidates with contract and full-time opportunities while maintaining a strong commitment to quality, responsiveness, and client satisfaction in the technology services market.

Key Responsibilities
Perform SQL Server database administration including administration, maintenance, and support of enterprise database environments
Implement and manage SQL Clustering and develop SQL scripts
Administer Oracle databases and develop using PL/SQL
Support PostgreSQL, MySQL, MariaDB, and MS Access database environments
Work with Oracle Grid and Oracle RMAN for backup and recovery operations
Create and manage standalone SQL and Oracle databases
Perform troubleshooting and issue triage for database-related problems
Conduct server maintenance and perform software installation and patching
Ensure High Availability (HA) and Disaster Recovery (DR) capabilities across database platforms
Communicate and collaborate effectively with team members and stakeholders
Work independently as well as across teams to deliver database administration services
Required Qualifications
8+ years of experience
Skills
SQL Server Database Administration
SQL Clustering
SQL Scripting
Oracle Database Administration
PL/SQL
PostgreSQL
MySQL
MariaDB
MS Access
Oracle Grid
Oracle RMAN
Standalone Database Creation and Management
Troubleshooting and Issue Triage
High Availability and Disaster Recovery
Server Maintenance
Cross-functional Collaboration
Independent Work Ownership
Next Steps
Shortlisted candidates will receive an email from with instructions to complete a required screening step.

Completion of this screening is mandatory to be considered for the role. If you do not receive this email after applying, please contact our Talent Expert at