Senior Oracle DB & Applications Engineer (Mission-Critical)

TENAX Technologies, LLC

Washington (District of Columbia)

On-site

USD 140,000 - 180,000

Full time

25 hours ago

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Job summary

TENAX Technologies seeks a Senior Oracle Database / Applications Engineer to design, administer, and optimize complex Oracle databases and related applications for the Office of Naval Intelligence. The role covers secure Linux/Solaris environments, HA strategies, backups, and disaster recovery while collaborating with cross-functional teams to sustain mission-critical systems.

The position emphasizes performance tuning, automation, and modernization efforts in a DoD/government context, with

Qualifications

Minimum of 7 years of experience in Oracle database environments in large enterprises.
Experience supporting mission-critical production systems with high availability.
Experience with DoD, IC, or Federal Government environments.
Experience with VMware, enterprise backup solutions, SAN, NetApp storage, and cloud-hosted Oracle environments.

Responsibilities

Install, configure, upgrade, patch, and maintain Oracle Database environments (19c+).
Manage Oracle applications and middleware services.
Perform migrations, backups, recoveries, and data replication tasks.
Monitor health, storage, ASM, and performance; ensure reliability and availability.
Develop, optimize, and troubleshoot Oracle SQL/PLSQL and database code.
Administer Linux/Solaris OS and WebLogic middleware.
Create automation scripts for routine administration and reporting.