WHO WE ARE:
As Singapore’s longest established bank, we have been dedicated to enabling individuals and businesses to achieve their aspirations since 1932. How? By taking the time to truly understand people. From there, we provide support, services, solutions, and career paths that meet their individual needs and desires.
Today, we’re on a journey of transformation. Leveraging technology and creativity to become a future-ready learning organisation. But for all that change, our strategic ambition is consistently clear and bold, which is to be Asia’s leading financial services partner for a sustainable future.
We invite you to build the bank of the future. Innovate the way we deliver financial services. Work in friendly, supportive teams. Build lasting value in your community. Help people grow their assets, business, and investments. Take your learning as far as you can. Or simply enjoy a vibrant, future-ready career.
Your Opportunity Starts Here.
Why Join
Imagine being part of a team that shapes the future of banking technology. As a Technology Architecture professional at OCBC, you'll play a key role in designing and implementing innovative solutions that transform the way we deliver financial services. You'll have the opportunity to work on exciting projects, collaborate with talented individuals, and develop your skills in a dynamic and supportive environment.
How you succeed
To succeed in this role, you'll need to stay ahead of the curve in terms of technology trends and advancements. You'll work closely with stakeholders to understand their needs and develop architecture solutions that meet their requirements. You'll also need to collaborate with cross-functional teams to ensure seamless integration and implementation of technology solutions.
What you do
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.
Who you are
10+ years in security architecture or engineering covering on-prem and cloud.
Practical experience with SIEM/SOAR, EDR/NDR, WAF, DDoS protection, data security (DLP, tokenization), KMS/HSM, and certificate/PKI.
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.
Familiarity with risk and control frameworks (NIST CSF, ISO 27001) and regional regulations (e.g., MAS TRM) as applicable.
Ability to produce reference architectures, standards, and executable guardrails/policies-as-code.
Certifications such as CISSP, CCSP, SABSA, or CISM are advantageous.
What we offer:
Competitive base salary. A suite of holistic, flexible benefits to suit every lifestyle. Community initiatives. Industry-leading learning and professional development opportunities. Your wellbeing, growth and aspirations are every bit as cared for as the needs of our customers.