About UOB
United Overseas Bank Limited (UOB) is a leading bank in Asia with a global network of more than 500 branches and offices in 19 countries and territories in Asia Pacific, Europe and North America. In Asia, we operate through our head office in Singapore and banking subsidiaries in China, Indonesia, Malaysia and Thailand, as well as branches and offices. Our history spans more than 80 years. Over this time, we have been guided by our values – Honorable, Enterprising, United and Committed. This means we always strive to do what is right, build for the future, work as one team and pursue long-term success. It is how we work, consistently, be it towards the company, our colleagues or our customers.
Job Description
- Design, develop, deploy, maintain, and enhance infrastructure security capabilities for zOS / RACF / Mainframe platforms.
- Manage and execute security related change requests related to Mainframe systems.
- Develop and maintain documentation including Security Standards, Access Control Baselines, and operational processes.
- Identify and implement automation opportunities for Mainframe & Security Administration.
- Collaborate with Business and Systems Services teams to align infrastructure and application requirements with GIS-managed security solutions.
- Provide production support and monitoring to ensure control efficacy and solution reliability.
- Conduct product research, define requirements, and perform technical Proof of Concept for new security initiatives.
- Contribute to the development and maintenance of Mainframe security policies, standards, and procedures to ensure regulatory compliance and alignment with industry best practices.
- Respond to audit and regulatory requests with timely and accurate information.
- Knowledge in AS400 is favorable although not mandatory.
- Knowledge in Splunk is favorable although not mandatory.
Job Requirements
- Diploma/Degree in Engineering/Computer Science/IT/Cyber Security from a recognized education institution
- Professional security related qualifications (e.g., CISSP, CISA, CISM, etc.) will be favorable although not mandatory
Technical Skills:
- At least 5 years of relevant experience in performing RACF Security Administration and/or management of Mainframe Application systems, with strong analytical and problem solving skills
- Experience in managing projects (preferably Mainframe related projects)
- Hands on experience with Mainframe-related programming languages
- Proven experience leading relevant security programs in large organizations
- Strong understanding of regulatory requirements such as MAS TRM, PCI DSS, etc.
- Knowledge in AS400 is favorable although not mandatory.
- Knowledge in Splunk is favorable although not mandatory.
Additional Requirements
· The Mainframe Security Engineer will be responsible for the design, implementation, and support of security solutions across Mainframe platforms. This role ensures the security configuration standards and technical assurance of systems managed by the infrastructure and platform teams.Key Responsibilities:
· Design, develop, deploy, maintain, and enhance infrastructure security capabilities for zOS / RACF / Mainframe platforms.
· Manage and execute security related change requests related to Mainframe systems.
· Develop and maintain documentation including Security Standards, Access Control Baselines, and operational processes.
· Identify and implement automation opportunities for Mainframe & Security Administration.
· Collaborate with Business and Systems Services teams to align infrastructure and application requirements with GIS-managed security solutions.
· Provide production support and monitoring to ensure control efficacy and solution reliability.
· Conduct product research, define requirements, and perform technical Proof of Concept for new security initiatives.
· Contribute to the development and maintenance of Mainframe security policies, standards, and procedures to ensure regulatory compliance and alignment with industry best practices.
Respond to audit and regulatory requests with timely and accurate information., Certified Information Systems Security Professional (CISSP) - -, Diploma - Computer Science & Engineering, Strategise (3 - Meets), University-Bachelor - Computer Science & Engineering, Work Experience Level for GTO CWF
Be a Part of the UOB Family
UOB is an equal opportunity employer. UOB does not discriminate on the basis of a candidate's age, race, gender, color, religion, sexual orientation, physical or mental disability, or other non-merit factors. All employment decisions at UOB are based on business needs, job requirements and qualifications. If you require any assistance or accommodations to be made for the recruitment process, please inform us when you submit your online application.
Apply now and make a Difference
Top Skills
What We Do
We’re here to do Right By You.
At UOB, we aspire to build a better future for the people and businesses in the region.
Through our extensive network and suite of capabilities, we offer financial solutions to the people and businesses within, and connecting with ASEAN.
We create solutions tailored to your unique needs through data and relationship-led insights.
Our comprehensive regional network and one-bank approach connects your business to new opportunities in ASEAN.
We help businesses to advance responsibly and guide personal wealth to grow sustainably. We foster inclusiveness and environmental well-being for stronger societies.
This is how we stay committed to forging a sustainable future for generations to come.
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