O

Oracle

Builds databases, business apps and cloud services

Principal Database Administrator

Database AdministrationConfirmed live in the last 24 hours
Full-timeIn-person

About the Job

Requirements

  • Must possess U.S. citizenship and an active TS/SCI with polygraph security clearance to be eligible for consideration.
  • Must be willing to work shifts and weekends.
  • Strong experience with Oracle Database 11g, 12c, 19c, or later.
  • Expertise in Recovery Manager (RMAN) backup and recovery, including restore and disaster recovery scenarios.
  • Hands-on experience with Oracle Real Application Clusters (RAC) and/or Data Guard.
  • Solid Linux/Unix administration skills, including Red Hat Enterprise Linux (RHEL) and Oracle Linux.
  • Shell scripting with Bash.
  • Experience using system performance tools such as top, vmstat, and iostat.
  • Strong Structured Query Language (SQL) and Procedural Language/Structured Query Language (PL/SQL) skills.
  • Experience with performance tuning using Automatic Workload Repository (AWR), Active Session History (ASH), and execution plans.
  • Knowledge of Oracle architecture, including SGA, PGA, redo, and undo.
  • Experience with database patching and upgrades.
  • Strong troubleshooting and problem-solving skills.

Responsibilities

  • Manage, maintain, and optimize mission-critical Oracle database environments.
  • Ensure database availability, performance, security, and recoverability across on-premises and/or cloud-based systems.
  • Provide day-to-day database administration support, production troubleshooting, performance tuning, backup and recovery, and high availability.
  • Work with the Site Reliability Engineering (SRE) team on shared full-stack ownership of services and technology areas, understanding end-to-end configuration, technical dependencies, and production-service behavior.
  • Design and deliver the mission-critical stack, focusing on security, resiliency, scale, and performance, and hold end-to-end performance and operability responsibility.
  • Partner with development teams to define and implement improvements in service architecture.
  • Articulate technical characteristics of services and technology areas and guide development teams in engineering capabilities for the Oracle Cloud service portfolio.
  • Understand and communicate the scale, capacity, security, and performance attributes and requirements of the service and technology stack.
  • Apply automation and orchestration principles.
  • Serve as the ultimate escalation point for complex or critical issues not yet documented as Standard Operating Procedures (SOPs).
  • Use a deep understanding of service topology and dependencies to troubleshoot issues and define mitigations.
  • Understand and explain the effects of product architecture decisions on distributed systems.
  • Be available to work shifts and weekends.

Desired Qualifications

  • Prior Site Reliability Engineering (SRE) experience managing production cloud services.
  • Prior experience releasing and maintaining cloud services.
  • Production experience managing systems or database environments.
  • Experience with a general-purpose systems language such as Python, Perl, or Unix shell, and/or database languages such as SQL, PL/SQL, or Rust.
  • Experience in Exadata environments.

About the Company

Oracle

Builds databases, business apps and cloud services

Oracle builds databases, business applications, and cloud infrastructure for companies and public-sector organizations. Oracle Database stores and processes business data, while Oracle Cloud Infrastructure provides computing, storage, and networking for applications and AI workloads. Fusion Cloud Applications support finance, human resources, supply chains, and customer service, helping businesses manage everyday operations and reporting. Customers pay for cloud subscriptions and usage, software licenses, support, hardware, and consulting, with deployment options in Oracle's cloud or their own data centers. Oracle was founded in 1977 and is headquartered in Austin, Texas.

Company size
10,001+
Company stage
IPO
Headquarters
Austin, TX
Founded
1977

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