Senior Oracle / MongoDB Database Administrator (DBA)

Overview

The Senior Oracle / MongoDB Database Administrator (DBA) is a senior-level technical and administrative role responsible for managing mission-critical database environments. This position will lead the design, capacity planning, installation, configuration, clustering, performance tuning, and monitoring of large-scale Oracle and MongoDB deployments. It also provides consultative support to development teams on database architecture, design, development best practices, and performance optimization.

While the primary focus is on Oracle and MongoDB , experience with SQL Server or cloud-native database technologies (AWS, Azure, GCP, OCI or Atlas) is a plus.

Responsibilities

• Design, install, configure, upgrade, and maintain Oracle and MongoDB databases across multiple environments.
• Plan, allocate, and manage system storage, ensuring future scalability.
• Create and manage core database objects and structures.
• Implement and maintain database security, user access, and role management.
• Develop and maintain physical data models and enforce database standards.
• Proactively monitor and tune databases for performance, scalability, and reliability.
• Implement robust backup, recovery, and disaster recovery strategies (Oracle RMAN / Data Guard, MongoDB replication / backup).
• Implement archiving solutions and lifecycle management for data retention.
• Analyze and document database infrastructure, hardware, and technology requirements.
• Partner with development teams to review code and design for performance, scalability, and alignment with best practices.
• Provide expert-level troubleshooting and root cause analysis for database-related incidents.
• Mentor development and data warehouse teams on advanced SQL, PL / SQL, and MongoDB query optimization.
• Continually improve DBA standards, procedures, and automation practices.
• Provide on-call support and occasional travel as required.

Qualifications

Education

Bachelor\'s or Master's degree in Information Systems, Computer Science or a related field.

Experience

Skills

Working Relationships

Internal

External

What Do We Offer

HireRight offers a competitive benefit package which includes :

EEO HireRight, LLC is an Equal Opportunity Employer. Minorities / Females / Veterans / Disabilities. HireRight does not accept unsolicited resumes through or from search firms or staffing agencies. All unsolicited resumes will be considered the property of HireRight and HireRight will not be obligated to pay a placement fee.

This job description does not constitute an employment agreement and is subject to change by the employer. This job description is subject to change at any time.

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