Oracle Cloud Infrastructure Administrator

The Oracle Cloud Infrastructure Administrator manages, optimizes, secures, and supports Billings Clinic's Oracle Cloud Infrastructure environment. This position is responsible for OCI administration, tenancy architecture, networking, identity and access management, cloud security, monitoring, automation, cost optimization, and operational reliability. The role partners with Information Technology, Security, Compliance, application teams, vendors, and operational stakeholders to ensure Oracle Cloud services are secure, reliable, cost-effective, and aligned with organizational and regulatory requirements.

Essential Job Functions

• Administer and maintain the Oracle Cloud Infrastructure (OCI) environment, including compute, networking, storage, databases, and identity services.
• Design and enforce OCI tenancy architecture including compartment structure, IAM policies, groups, dynamic groups, and federation with enterprise identity providers (SAML/SCIM).
• Manage OCI Networking services: Virtual Cloud Networks (VCN), subnets, Security Lists, Network Security Groups, FastConnect, VPN, DNS, and Load Balancers.
• Oversee OCI database services including Autonomous Database (ATP/ADW), Base Database Service, Exadata Cloud Service, and MySQL HeatWave.
• Monitor platform health, availability, and performance using OCI Monitoring, Logging, Events, and Notifications; respond to and remediate incidents.
• Implement and manage OCI Security services: Cloud Guard, Security Zones, Vault (KMS), WAF, Bastion, and Vulnerability Scanning.
• Develop and maintain Infrastructure-as-Code using OCI Resource Manager (Terraform) and CLI automation scripts.
• Lead cost management activities including budgets, quotas, cost analysis, and right-sizing recommendations.
• Plan and execute OCI service onboarding, migrations, and region expansion projects.
• Partner with security, compliance, and audit teams to ensure OCI configurations meet regulatory and organizational standards.
• Document architecture diagrams, runbooks, standard operating procedures, and change management artifacts.
• Mentor team members on OCI services, best practices, and operational procedures.
• Supports and models behaviors consistent with Billings Clinic's mission, vision, values, code of business conduct and service expectations. Meets all mandatory organizational and departmental requirements. Maintains competency in all organizational, departmental and outside agency standards as it relates to the environment, employee, patient safety or job performance.
• Performs all other duties as assigned or as needed to meet the needs of the department/organization.