Senior Oracle DBA for High-Volume Data & Exadata

Archer; Chantilly (VA); On-site; USD 120,000 - 170,000; Full time

Job summary

Archer in Chantilly, VA seeks a Senior Database Administrator to join the DBA team and manage Oracle 19c databases across large data volumes. You will design ETL/database code, tune performance, and ensure high availability while coordinating with cross-functional teams.

Responsibilities include backups, installations, capacity planning, and Oracle security features; extensive Linux experience and Oracle Exadata expertise are required, with TS/SCI clearance preferred.

Qualifications

• High School Diploma with 15 years IT experience.
• Extensive Oracle 19c architecture and database design on Linux.
• Significant Oracle Exadata and PL/SQL development experience.
• Experience with RMAN and Data Guard backup/recovery.
• Experience tuning large databases and high availability.
• Experience automating and scripting database tasks.
• Active TS/SCI with Polygraph clearance.

Responsibilities

• Participate in leading the design, development, and administration of Oracle 19c databases.
• Design and develop database code for ETL from multiple sources.
• Conduct performance tuning and forecast system scalability.
• Recommend changes to improve performance and reliability.
• Install and configure database environments and perform backups/restores.
• Manage, monitor, and administer Oracle database systems.
• Assist in server/storage capacity planning and evaluation of DB design.

Education

High School Diploma

Oracle OCP/OCM certification

Tools

Oracle 19c

Oracle Exadata

PL/SQL

Partitioning

Encryption

Pluggable Database

RMAN

Data Guard

Oracle Label Security (OLS)

Linux

Scripting

Oracle Cloud

PostgreSQL

Job description

Archer in Chantilly, VA seeks a Senior Database Administrator to join the DBA team and manage Oracle 19c databases across large data volumes. You will design ETL/database code, tune performance, and ensure high availability while coordinating with cross-functional teams.

Responsibilities include backups, installations, capacity planning, and Oracle security features; extensive Linux experience and Oracle Exadata expertise are required, with TS/SCI clearance preferred.