4 of 4 Permanent Security Architecture Jobs in East Sussex

Oracle Cloud Infrastructure (OCI) Offensive Security team provides OCI with the capabilities to ensure our systems and services meet the security objectives we communicate to customers. The Offensive Security group performs security assessments, vulnerability research, static and dynamic analysis research, penetration testing, red-teaming, and security tool development. We ensure the security of the software and hardware that runs our cloud infrastructure and strive for continuous improvement. The OCI Offensive Security group works as a team. We don't fit people into predefined roles. We bring together the right people who enhance team ...

Role Title: Cyber Security Architect Duration: contract to run until 31/07/2026 Location: Remote Clearance required: Active SC and NPPV Clearance is Necessary Role purpose/summary We are looking for an experienced Cyber Security Architect to lead security reviews of tenant designs … collaborate with client security teams to ensure all platforms meet stringent security requirements. This role is critical in preparing environments for secure onboarding and aligning with enterprise and regulatory standards. Key Skills/requirements Tenant Design Review Assess and validate cloud tenant architectures for compliance with security ...

Identity Security Architect – Kerberos & Authentication Discovery MUST HAVE VALID ACTIVE SC CLEARANCE (Hybrid) £660/day (Inside IR35) We're looking for an Identity Security Architect with deep Kerberos and IAM/password lifecycle expertise to lead a focused discovery of our authentication landscape. You'll assess current … state architecture, uncover risks, and design clear, logical recommendations to strengthen authentication and password management across a complex enterprise. Key Responsibilities Lead a structured discovery of authentication, Kerberos, and password management processes. Analyse and document existing Kerberos implementations across AD, Windows, and Linux. Map application and service dependencies, highlighting ...

including AI—to enhance our offerings and meet the evolving needs of teachers and students. Oversee the development and maintenance of our IT infrastructure, security architecture, and compliance processes. Collaborate closely with the CEO, acting as the technical face of the charity to key stakeholders and philanthropic investors. ...