Information Technology - Principal Technologist (Security Architect)
SINGAPORE AIRLINES LIMITEDD16 Upper East Coast, Bedok, Eastwood, Kew Drive, SG27 days ago
Job descriptionDrive strategic security architecture decisions across multiple business units and technology domains Develop secure reference architectures and design patterns for modern application stacks and Build security-by-design solutions that integrate seamlessly with development workflows Enhance security tooling and automation that integrates into CI / CD pipelines and drive adoption and metrics reporting Reignite Security Champions initiative to improve shift left approach to cybersecurity Design identity governance solutions for hybrid and multi-cloud environments Assess and Implement advanced IAM patterns including fine-grained authorization, privilege escalation controls, and just-in-time access Develop identity integration strategies for AI systems and automated decision-making platforms Engage with platform and DevOps engineering teams to build secure infrastructure and technology foundations : DevSecOps Propose initiatives to address security gaps or enhance the overall organizational security posture Build positive flywheel effect among stakeholders to enable security adoption and cultural transformation Design and integrate security frameworks for Gen AI deployment, monitoring, and governance within AI risk framework Create and maintain security blueprints for (Gen) AI deployments, including Model Context Protocol (MCP) and AI guardrails Lead agentic AI security initiative with focus on authentication and authorization of AI agents 3+ years of team or lateral leadership experience in technology architecture or security consulting teams Proven track record of leading complex, multi-stakeholder security projects Experience with program management and strategic initiative delivery 3+ years of hands-on software development experience with modern programming languages preferred 3+ years of solution architecture experience designing distributed systems, microservices, or cloud-native applications preferred Familiar with on-prem and cloud infrastructure platforms (AWS, Azure, GCP), API, proxies and infrastructure-as-code; virtualization, containerization technologies and automation. Comprehensive knowledge of application security principles (OWASP, SANS, etc.) Experience with modern security tooling : SAST, DAST, SCA, container scanning, secrets management Hands-on experience with identity protocols (OAuth 2.0, OIDC, SAML, SCIM) Knowledge of data protection technologies (encryption, tokenization, DLP) Experience with AI / ML security challenges and solutions including Large Language Model (LLM), Model Context Protocols (MCP), Agentic AI and AI governance frameworks Data-driven, Solution-oriented mindset with ability to balance security and business needs Strong communication skills to engage with technical and non-technical stakeholders Experience with agile development methodologies and DevSecOps practices Track record of building consensus around security solutions across diverse teams Bachelor’s degree in computer science, engineering, or related field Security and / or technical certifications (eg. SANS, AWS, Azure)
Roles & Responsibilities
We are seeking a Security Architect with a strong development and solution architecture background to lead our architecture consulting team and design security solutions that enable business outcomes while maintaining robust security postures. This role reports to CISO.
Key Responsibilities
Architecture Security Reviews and Theat Modelling
- Lead and manage a team of architecture consultants, providing threat-driven architecture security reviews and threat modelling services
- Drive development and adoption of AI enabled security reviews, threat modelling and secure code reviews
Build Security In / Shift Left
Build Security In (BSI)
Enterprise and Identity security architecture
Gen AI Security
Requirements
Leadership Experience
Technical Background
Soft Skills & Approach
Preferred Qualifications
Tell employers what skills you have
Security Architecture
Application Security
Azure
Technology Architecture
Design Patterns
Architect
Soft Skills
Solution Architecture
Distributed Systems
Containerization
Tokenization
Consulting
Encryption
API
Software Development
Agile Development
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Principal Architect • D16 Upper East Coast, Bedok, Eastwood, Kew Drive, SG
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