Senior Oracle DBA — Onsite Arlington, TS/SCI

RMantra Solutions; Alexandria, Northern (VA, KY); Hybrid; USD 120,000 - 150,000; Full time

Job summary

RMantra Solutions is seeking a seasoned Database Administrator in Arlington, VA, onsite with occasional travel. The role requires an active DOD TS/SCI clearance and 5+ years of DBA experience, with Oracle 12c/19c proficiency and security expertise.

Responsibilities include designing schemas, tuning SQL, monitoring performance, and ensuring data protection. You will collaborate with developers to optimize queries and workflows, and may be on-call to maintain uptime.

Qualifications

• Bachelor’s degree in a technical discipline and at least eight years of experience.
• Active DOD TS/SCI clearance (CI poly possible).
• Minimum of five years of demonstrated database administration experience.

Responsibilities

• Plan, implement, and maintain database schemas and structures.
• Monitor and optimize SQL performance; address bottlenecks.
• Perform daily database administration and troubleshooting of system databases and replication.
• Enforce security measures, set up user permissions, and ensure data protection compliance.
• Collaborate with developers to optimize queries and database design for applications.
• Provide on-call support and ensure maximum uptime.

Skills

Database administration

SQL tuning

PL/SQL

Leadership

Communication

Education

Bachelor’s degree

Tools

Oracle Database

SQL

AWR/ADDM

Oracle Data Guard

Job description

RMantra Solutions is seeking a seasoned Database Administrator in Arlington, VA, onsite with occasional travel. The role requires an active DOD TS/SCI clearance and 5+ years of DBA experience, with Oracle 12c/19c proficiency and security expertise.

Responsibilities include designing schemas, tuning SQL, monitoring performance, and ensuring data protection. You will collaborate with developers to optimize queries and workflows, and may be on-call to maintain uptime.