Oracle EBS & OCI Security Architect

VIVA USA INC; Rolling Meadows (IL); Hybrid; USD 120,000 - 150,000; Full time

Job summary

VIVA USA INC in Rolling Meadows, IL is seeking an Oracle EBS & OCI Security Specialist to implement and manage security controls across EBS R12/R12.2 and OCI. The role focuses on user access, IAM, roles, authentication, authorization, and compliance.

Responsibilities include RBAC, SoD, EBS security reviews, OCI IAM administration, integration security, and safeguarding data with encryption and secure connections. Hybrid work with 2-3 days onsite.

Qualifications

• OCI s Oracle EBS Security Specialist implements, administers, monitors, and supports security controls across Oracle E-Business Suite and OCI.
• Manages user access, IAM, roles, authentication, authorization, database security, cloud security, integrations, and compliance controls.

Responsibilities

• Administer Oracle EBS R12/R12.2 user accounts and responsibilities.
• Create and maintain: Responsibilities, Menus, Functions, Request Groups, Security Profiles, Data Access
• Implement role-based access control (RBAC) and least-privilege access.
• Perform EBS user access reviews and responsibility reviews.
• Support segregation-of-duties (SoD) requirements.
• Troubleshoot EBS authentication and authorization issues.
• Review custom responsibilities and custom application security.
• Support EBS security during patching, cloning, upgrades, and migrations.
• Administer OCI Identity and Access Management (IAM).
• Create and manage: Users, Groups, Policies, Compartments, Dynamic Groups, Federation
• Apply least-privilege OCI policies.
• Review and remediate excessive OCI privileges.
• Manage service identities and service accounts.
• Support OCI SSO and federation with enterprise identity providers.
• Integrate OCI and EBS with Active Directory / LDAP / Microsoft Entra ID.
• Support SSO using SAML/OIDC where applicable.
• Implement MFA.
• Manage user provisioning and de-provisioning.
• Perform periodic access certification.
• Support privileged-access management processes.
• Troubleshoot authentication and authorization issues.
• Support OCI security configuration and hardening.
• Work with: OCI Cloud Guard, OCI Vault, OCI Logging, OCI Monitoring, Security Zones, Vulnerability Scanning
• Monitor security findings and coordinate remediation.
• Manage secrets, credentials, certificates, and encryption keys through OCI Vault.
• Review OCI security posture and configuration.
• Support secure OCI network configuration.
• Work with: VCNs, Subnets, Route Tables, Security Lists, Network Security Groups, Load Balancers, WAF, VPN, FastConnect
• Ensure EBS-to-OCI connectivity follows security standards.
• Troubleshoot connectivity and firewall/security-rule issues.
• Manage Oracle database security supporting EBS.
• Create and maintain database users, roles, and privileges.
• Review database access.
• Support database auditing.
• Implement encryption and secure connections.
• Review EBS application database accounts and integration accounts.
• Support database security assessments and remediation.
• Secure EBS integrations with OCI services.
• Support security for OIC, REST/SOAP APIs, API Gateway, Object Storage, and OCI databases.
• Secure service accounts and credentials.
• Implement TLS/SSL and certificate-based authentication where required.
• Ensure credentials are not hard coded in applications or integration configurations.
• Monitor security logs and access activities.
• Investigate security incidents related to EBS and OCI.
• Support vulnerability remediation.
• Participate in security audits.
• Maintain security documentation and evidence.
• Support compliance frameworks such as: NIST, FISMA, FedRAMP, SOX, SOC 2
• Maintain security control documentation and access matrices.

Skills

EBS security

OCI IAM

cloud security controls

Oracle applications

IAM/SSO

Oracle Database security

Oracle E-Business Suite R12/R12.2

Oracle Cloud Infrastructure

user access

authentication

authorization

integrations

compliance controls

Security Profiles

Data Access

EBS user access reviews

SoD requirements

EBS authentication

EBS authorization

Active Directory

LDAP

Microsoft Entra ID

privileged-access management processes

Job description

VIVA USA INC in Rolling Meadows, IL is seeking an Oracle EBS & OCI Security Specialist to implement and manage security controls across EBS R12/R12.2 and OCI. The role focuses on user access, IAM, roles, authentication, authorization, and compliance.

Responsibilities include RBAC, SoD, EBS security reviews, OCI IAM administration, integration security, and safeguarding data with encryption and secure connections. Hybrid work with 2-3 days onsite.