• Established security controls baseline configurations for the company’s critical infrastructure.• Led researches on cutting-edge security technologies and stay abreast of security developments by closely collaborating with many vendors• Drove security reviews of architectural designs on critical infrastructure components and applications• Headed security review on the design of applications on different clouds (Azure, AWS, and Oracle) • Led the entire firewall review/approval… Show more • Established security controls baseline configurations for the company’s critical infrastructure.• Led researches on cutting-edge security technologies and stay abreast of security developments by closely collaborating with many vendors• Drove security reviews of architectural designs on critical infrastructure components and applications• Headed security review on the design of applications on different clouds (Azure, AWS, and Oracle) • Led the entire firewall review/approval process for the company. Show less

. Managed multiple multimillion dollars projects, and many small to medium size projects. . Led a support team to run day-to-day operational support, system maintenance, and troubleshooting for seamless IT activities of the corporate's financial system. . Drove process improvements by minimizing scheduled downtimes during business hours, configuring business IT request/change process, and enhancing IT resource allocations for various tasks/projects. Performed analysis of cost/benefit… Show more . Managed multiple multimillion dollars projects, and many small to medium size projects. . Led a support team to run day-to-day operational support, system maintenance, and troubleshooting for seamless IT activities of the corporate's financial system. . Drove process improvements by minimizing scheduled downtimes during business hours, configuring business IT request/change process, and enhancing IT resource allocations for various tasks/projects. Performed analysis of cost/benefit and risk; provided IT/business management with suggestions based on research Show less