DXC Technology

Oracle Cloud Security Manager

In short

Senior-level remote role leading Oracle Cloud Infrastructure (OCI) security design and implementation at DXC Technology, a large global IT services company. Scope covers OCI IAM, Zero Trust architecture, Active Directory multi-site setup, ADFS, OCI Bastion/PAM, OCI Cloud Guard, OCI Vault, NSG/Security List design, and compliance hardening (CIS Benchmarks, STIG). Requires 5+ years of Oracle Integration Cloud Security experience and strong cybersecurity background.

Requirements
•Lead all security design and implementation initiatives on the OCI platform
•Own identity management and access control strategy, including OCI IAM policies, compartments, identity domains, and federation
•Design and enforce Zero Trust architecture and policy across the cloud environment
•Architect and maintain Active Directory multi-site design and replication
•Implement and manage ADFS federation, claims-based authentication, SSO, and certificate management
•Administer OCI Bastion and Privileged Access Management (PAM) solutions
•Configure and manage Group Policy Objects (GPO) for user and computer policy enforcement
•Deploy and operate OCI Cloud Guard for threat detection, security zones, and automated responders
•Manage OCI Vault for secrets management, encryption keys, and certificates
•Design Security Lists and NSG rules in collaboration with the Network Lead
•Harden systems in accordance with CIS Benchmarks and STIG compliance standards
•Conduct vulnerability scanning and manage audit logging
•5+ years of experience with Oracle Integration Cloud Security
•Expert with strong cybersecurity background
•Oracle Cloud (OCI) expert
•Experience with OCI IAM: policies, compartments, identity domains, federation
•Experience with Active Directory multi-site design and replication
•Experience with ADFS: federation, claims-based authentication, SSO, certificates
•Experience with OCI Bastion & Privileged Access Management (PAM)
•Experience with Group Policy Objects (GPO) for user and computer policies
•Experience with OCI Cloud Guard: threat detection, security zones, responders
•Experience with OCI Vault: secrets management, encryption keys, certificates
•Experience with Zero Trust policy design and enforcement
•Experience with Security Lists and NSG rule design
•Experience with hardening: CIS Benchmarks, STIG compliance
•Experience with vulnerability scanning and audit log management
Conditions
DXC helps global companies run their mission-critical systems and operations while modernizing IT, optimizing data architectures and ensuring security and scalability across public, private and hybrid clouds. The world's largest companies and public sector organizations trust DXC to deploy services to drive new levels of performance, competitiveness, and customer experience across their IT estates. More than 125,000 people in 70-plus countries deliver transformative technologies to ensure the success, safety and well-being of businesses and people around the world.
About the Team / Offering – Consulting & Engineering Services: A global team of consulting, engineering, and technology experts partners with the world's most innovative companies to help them thrive in an AI-powered world.
Benefits:
•24 vacation days
•Meal tickets
•Voucher tickets
•Private health insurance
•Benefits online platform
•Paid referral programme

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