Oracle performance tuning jobs

Software Developer

McKesson · Posted Nov 11, 2026

Open

Richmond, United States
Full-time · Mid
$104K–$173K per year
4+ years

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Software Developer

McKesson · Posted Nov 11, 2026

Open

Richmond, United States
Full-time · Mid
$104K–$173K per year
4+ years

Apply with Referso

Infrastructure Database Oracle Subject Matter Expert

ESM · Posted Nov 9, 2026

Open

Arlington, Virginia, United States
10+ years

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Lead Oracle database infrastructure subject matter expert providing technical leadership, architecture, performance tuning, high availability, disaster recovery, and security best practices for enterprise-level federal programs.

Responsibilities

Provide technical leadership and expertise for enterprise Oracle database infrastructure
Design, implement, and support database solutions aligned with organizational operational and business requirements
Lead Oracle database infrastructure projects from planning through implementation and ongoing support
Administer, monitor, optimize, and troubleshoot enterprise Oracle database environments
Use OEM 13c to monitor database health, manage targets, automate tasks, track compliance, and support patch management

Requirements

Bachelor's degree in Computer Science, Information Technology, or related field
Nice to have: Oracle Certified Associate (OCA)
Nice to have: Oracle Certified Professional (OCP) 19c or newer
Nice to have: Oracle WebLogic Server 12c

Skills

Oracle database architecture Oracle database administration Oracle performance tuning

Oracle PL/SQL Developer

Han IT Staffing · Posted Nov 9, 2026

Open

Whippany, New Jersey, United States +1 more
On-site
Senior
8+ years

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We are looking for an experienced Oracle PL/SQL Developer with strong expertise in database development, query optimization, and performance tuning.

Locations (2)

Whippany, New Jersey, United States
Iselin, New Jersey, United States

Responsibilities

Design, develop, and maintain Oracle PL/SQL procedures, functions, packages, and triggers.
Perform SQL query optimization and database performance tuning.
Analyze and troubleshoot slow-running SQL queries.
Work on execution plans, indexing strategies, and SQL performance improvements.
Identify database bottlenecks and improve application performance.

Requirements

Nice to have: Oracle 12c
Nice to have: Oracle 19c
Nice to have: large-scale databases
Nice to have: database optimization techniques
Nice to have: enterprise environments

Skills

Oracle Database Administrator (DBA)

Diné Development Corporation · Posted Aug 4, 2026

Open

Remote
Remote
5+ years

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Responsible for installation, configuration, maintenance, monitoring, performance tuning, backup and recovery, security hardening, and operational support of mission‑critical Oracle database environments.

Responsibilities

Install, configure, patch, upgrade, and maintain Oracle Database environments.
Administer Oracle Grid Infrastructure, Oracle Restart, and ASM storage environments.
Implement Oracle quarterly Release Updates (RU), OJVM patches, and security updates.
Monitor database health, availability, performance, and capacity utilization.
Perform database performance tuning and SQL optimization activities.

Requirements

Bachelor’s degree in Computer Science, Information Systems, Engineering, or related field.
Nice to have: Experience supporting DoD, DFAS, or Federal Government programs.
Nice to have: Experience operating within IL5, RMF, NIST 800-53, and DISA STIG environments.

Skills

Oracle Database 19c or newer Oracle Grid Infrastructure Oracle ASM Oracle Linux RMAN Backup and Recovery

Software Developer

Software Developer

Compensation

Responsibilities

Requirements

Skills

Benefits

Infrastructure Database Oracle Subject Matter Expert

Responsibilities

Requirements

Skills

Oracle PL/SQL Developer

Locations (2)

Responsibilities

Requirements

Skills

Oracle Database Administrator (DBA)

Responsibilities

Requirements

Skills

Benefits