Group Workplace Technology, Engineering and Solutions - Senior Principal Engineer

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 powers the technology behind one of Singapore's longest established banks. As a Technology Infrastructure Specialist at OCBC, you'll play a critical role in ensuring our systems and infrastructure are secure, efficient, and always available. You'll be part of a team that's driving innovation and transformation in the banking industry.
How you succeed
To succeed in this role, you'll need to stay ahead of the curve when it comes to technology trends and advancements. You'll work closely with our technology teams to design, implement, and maintain our infrastructure, ensuring it's aligned with our business goals and objectives. You'll need to be proactive, collaborative, and always looking for ways to improve our systems and processes.
What you do

• Managed or designed Group Policy (GPO) in large enterprise environments (e.g. 5,000+ endpoints).

• Implemented Microsoft Security Baselines or CIS Benchmarks using GPO.

• Experience with Windows endpoint hardening, including BitLocker, Defender, Firewall, SmartScreen, ASR Rules, USB/device control.

• Strong knowledge of Active Directory, OU design, GPO inheritance, security filtering, WMI filtering, and loopback processing.

• Hands-on experience with GPO troubleshooting, including GPResult, RSOP, GPMC and SYSVOL/replication issues.

• Led or participated in GPO rationalisation, consolidation, governance, or policy review exercises.

• Experience deploying enterprise policies for M365 Apps, Edge/Chrome, VPN, Wi-Fi, printers, certificates and security controls.

• Experience with PowerShell automation for GPO administration, reporting or compliance checks.

• Exposure to Intune, Entra ID (Azure AD), Co-management, and GPO-to-Intune migration initiatives.

• Experience working in regulated industries such as banking, financial services, government or healthcare.

• Designed, governed, troubleshot and operationalised GPO at scale.

• Can bridge Traditional GPO and Intune Configuration Profiles to manage endpoints.

• Experience having developed PowerShell automation to audit 500+ GPOs and identify conflicting settings.

Who you are

• Bachelor’s degree in IT or a related discipline, with 10+ years of experience in endpoint or workplace engineering roles, including leadership responsibility across regional or global enterprise environments.

• Strong track record in managing large‑scale, multi‑region endpoint platforms and controls using SCCM, Group Policy Objects (GPO), and Microsoft Intune.

• Hands‑on experience implementing and managing enterprise endpoint security solutions, including the Microsoft Defender security suite, in regulated environments.

• Advanced scripting and automation expertise using PowerShell and Python; working knowledge of Microsoft SQL preferred.

• Hands-on experience with Microsoft 365 Copilot and Copilot Studio and Power Platform (Power Apps, Power Automate, Power BI)

• Solid grounding in technology risk management, security controls, and regulatory compliance, with prior experience supporting audits and regulatory reviews across multiple jurisdictions; relevant certifications are an advantage.

• Strong understanding of enterprise AI governance

• Proven ability to diagnose and resolve complex, systemic issues at enterprise and regional scale, spanning multiple platforms and dependencies.

• Exceptional communication skills, with the ability to clearly articulate technical risks, trade‑offs, and recommendations to senior executives and non‑technical stakeholders.

• Demonstrated ability to operate independently while managing multiple, concurrent initiatives across regions and time zones.

• Proven history of driving operational excellence, including process standardisation, automation, and continuous improvement at scale.

• Extensive experience working within matrixed, globally distributed teams, partnering effectively with regional IT, security, architecture, and external service providers.

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.
 

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.