Senior Oracle DBA — Performance & High Availability

Signature IT World Inc; Virginia; On-site; USD 110,000 - 140,000; Full time

Job summary

Signature IT World Inc. is seeking an experienced Oracle Database Administrator (DBA) in Virginia to install, configure, maintain, and optimize Oracle Database environments. The role emphasizes performance tuning, security, backup/recovery, and high availability to ensure data integrity and reliability.

The ideal candidate will manage enterprise databases, optimize SQL queries, and support development teams with data access and PL/SQL procedures, functions, packages, and triggers.

Qualifications

• Extensive Oracle DBA experience including installation, maintenance and upgrades.
• Strong SQL/PL/SQL skills and query optimization.
• Experience with performance tuning, indexing, and execution plans.

Responsibilities

• Install, configure, upgrade, and maintain Oracle Database environments.
• Monitor health, availability, storage, and performance; manage tablespaces and logs.
• Write and optimize complex SQL queries, views, and stored procedures; assist developers.

Skills

Oracle DBA

SQL Development

Performance Tuning

Tools

PL/SQL

Job description

Signature IT World Inc. is seeking an experienced Oracle Database Administrator (DBA) in Virginia to install, configure, maintain, and optimize Oracle Database environments. The role emphasizes performance tuning, security, backup/recovery, and high availability to ensure data integrity and reliability.

The ideal candidate will manage enterprise databases, optimize SQL queries, and support development teams with data access and PL/SQL procedures, functions, packages, and triggers.