Senior Cybersecurity Solution Architect

OCBC Bank; Singapore; On-site; SGD 180,000 - 240,000; Full time

Benefits offered by this job

Competitive base salary

Flexible benefits

Learning and development opportunities

Job summary

OCBC Bank seeks a seasoned Technology Architecture professional in Singapore to design and implement secure banking technology solutions. You will partner with stakeholders to align security with enterprise strategy across on‑prem and cloud while embedding secure practices in delivery teams.

You will apply identity-centric security, zero trust, and encryption to protect assets, data, and users. The role emphasizes governance, risk insight, and collaboration across functions.

Qualifications

• 10+ years in security architecture or engineering for on-prem and cloud.
• Experience with SIEM/SOAR, EDR/NDR, WAF, DDoS protection, and data security (DLP, tokenization).
• Identity and access controls across workforce and workload identities; zero-trust patterns, micro-segmentation, and ZTNA.
• DevSecOps, threat modeling, and security testing integration into CI/CD.

Responsibilities

• Align Solution Design with Enterprise Strategy
• Ensure security architecture aligns with enterprise risk appetite, regulatory obligations, and zero-trust strategy across infrastructure and cloud.
• Deliver Comprehensive Solutions Design Artefacts
• Deliver HLD/MLD, deployment architectures, and executable blueprints for network security, endpoint/EDR, SIEM/SOAR, data protection/DLP, key management/HSM, and PAM/IGA.
• Define and Evolve Architecture Design Patterns
• Define security reference architectures and control standards mapped to frameworks (e.g., NIST, ISO 27001); codify guardrails, detection-as-code, and hardening baselines.
• Deep Domain Expertise with Agility
• Deep expertise in identity-centric security, zero trust, micro-segmentation, encryption, secrets management, vulnerability/threat management, and application of DevSecOps.
• Collaborate and Govern Effectively
• Lead architecture risk assessments and threat modeling; govern exceptions and technical debt remediation with clear risk narratives.
• Hands-On Engagement with Delivery Teams
• Embed with delivery and operations to ensure secure-by-default implementations, blue/green controls, and effective runbooks/IR playbooks.
• Provide Expert Guidance and Support
• Advise on compliance (e.g., MAS TRM/PCI-DSS/PDPA/GDPR), pen-test remediation, and security posture management; mentor teams on secure design.

Skills

Security architecture

Identity & access control

Zero-trust

DevSecOps

Threat modeling

CI/CD security

Tools

SIEM/SOAR

EDR/NDR

WAF

DLP

KMS/HSM

Job description

OCBC Bank seeks a seasoned Technology Architecture professional in Singapore to design and implement secure banking technology solutions. You will partner with stakeholders to align security with enterprise strategy across on‑prem and cloud while embedding secure practices in delivery teams.

You will apply identity-centric security, zero trust, and encryption to protect assets, data, and users. The role emphasizes governance, risk insight, and collaboration across functions.