Oracle DBA

Compunnel Inc.; Merrimack (NH); On-site; USD 100,000 - 140,000; Full time

Job summary

Compunnel Inc. is seeking an Oracle DBA to administer Oracle databases and data warehouses within distributed enterprise architectures, focusing on operations, optimization, and security.

You will collaborate with technical teams to ensure high performance and reliability, participate in a 24x7 on-call rotation, and utilize OEM 12c, PL/SQL, and Linux shell scripting for monitoring and tuning. Applicants should have a BS in CS or equivalent and proven Oracle DBA experience with cloud platforms

Qualifications

• Bachelor’s degree in CS or equivalent.
• Proven Oracle DBA experience with SQL tuning.
• Proficient with cloud database platforms.
• Proficient in SQL, PL/SQL, Linux shell scripting, and OEM 12c.
• Strong troubleshooting, time management and multitasking abilities.
• Excellent interpersonal and communication skills; able to work independently and in large distributed teams.

Responsibilities

• Perform database administration services including SQL review, performance analysis, and tuning.
• Set up, install, manage, and maintain multisite databases with Oracle Goldengate replication.
• Support cloud database platforms and Linux environments.
• Diagnose and resolve production issues, develop solutions, and ensure production stability.
• Provide database support throughout the SDLC with Agile exposure.
• Participate in a 24x7 on-call rotation for production support.
• Collaborate with systems admins, cybersecurity, and capacity planning groups as needed.
• Establish and maintain database standards for operations, upgrades, migrations, and onboarding new apps/clients.
• Develop and implement strategies to advance database administration practices.
• Use OEM 12c, Linux shell scripting, and PL/SQL for monitoring, performance tuning, and optimization.
• Maintain clear communication with team members and cross-functional partners.

Skills

Oracle DBA

SQL Tuning

PL/SQL

Linux Shell

OEM 12c

Cloud Databases

Communication

Education

BSc CS or equivalent

Tools

OEM Grid Control

Job description

The Oracle DBA administers, manages, and supports Oracle databases and data warehouses within distributed enterprise architectures.

This position focuses on database operations, optimization, and collaboration with technical teams to ensure high performance, reliability, and security of data environments.

Key Responsibilities

• Perform application database administration services, including SQL code review, performance analysis, query tuning, database application design, physical data modeling, development support, and engineering.
• Set up, install, manage, and maintain multisite databases with Oracle Goldengate replication.
• Support cloud database platforms and Linux environments.
• Quickly diagnose and resolve database issues, develop solutions or workarounds, and ensure production stability.
• Provide database support throughout the full Software Development Life Cycle (SDLC), with exposure to Agile methodologies.
• Participate in a 24x7 on-call rotation for production support, maintenance, housekeeping, and installs as required.
• Collaborate with enterprise teams, including systems administrators, cybersecurity, and capacity planning groups, as needed.
• Establish and maintain database standards for operations, upgrades, migrations, and onboarding new applications or clients.
• Develop and implement strategies and initiatives to advance database administration practices and meet team objectives.
• Use Oracle Enterprise Manager Grid Control (OEM 12c), Linux shell scripting, and PL/SQL for monitoring, performance tuning, and optimization tasks.
• Maintain clear communication with team members and cross-functional partners to ensure efficient database operations and continuous improvement.

Required Qualifications

• Bachelor’s degree in Computer Science or similar field, or equivalent experience.
• Proven experience in Oracle database administration, including SQL performance tuning and application support.
• Proficiency with cloud database platforms and Linux environments.
• Advanced skills in SQL, PL/SQL, Linux shell scripting, and Oracle Enterprise Manager Grid Control (OEM 12c).
• Strong troubleshooting, time management, and multitasking abilities.
• Excellent interpersonal and communication skills; able to work both independently and collaboratively within large distributed technical teams.
• Ability to participate in 24x7 on-call rotation and manage database support for complex, distributed systems.