Overview
Information Security Engineer
Date: 4 Aug 2026
Location:
Singapore, Singapore
Company:
Singtel Group
An empowering career at Singtel begins with a Hello. Our purpose, to Empower Every Generation, connects people to the possibilities they need to excel. Every “hello” at Singtel opens doors to new initiatives, growth, and BIG possibilities that takes your career to new heights. So, when you say hello to us, you are really empowered to say…“Hello BIG Possibilities”.
Role Summary:
The Information Security Engineer plays a key role in supporting Singtel Singapore Cyber Security ecosystem through hands-on technical execution. This role partners with business stakeholders to understand access requirements and ensure alignment with security controls.
The role involves
- Supporting and ensuring the uptime of tools used within CISO Singtel Singapore, Cyber Security Team.
- Collaborating with various technical teams in Singtel Singapore to ensure delivery of the outcome, on time and on budget.
Primary Responsibilities will be
- Supporting and ensuring adequacy of Cyber Security posture for security tools managed by CISO Singtel Singapore, Cyber Security Engineering
- Deploy new technology stack managed by the team where applicable to ensure fit for us and cost effectiveness.
How You will Make An Impact:
Engineering:
- Expand scope of various security systems such as but not limited to EDR, DAM, SIEM, SOAR, UEBA and Privileged Access Management where required to increase visibility of the tools
- Deliver new security tools to uplift overall security posture of Singtel Singapore
- Ensure that SOPs are documented, performed and in compliance with relevant security policies and standards
- Work with stakeholders in IT and Enterprise to uplift coverage for assigned technology stack(s) where applicable
- Work with the various SMEs of the various security systems managed by Cyber Engineering or other technical SMEs to ensure delivery of outcomes including tracking of the tasks required to meet the outcome
- Engage relevant teams and/or vendors to diagnose and rectify technical problems where necessary
- Ensure documents or processes required as part of project delivery methodology is adhered to
Customer Experience and Teamwork:
- Demonstrate professional, pro-active qualities in dealing with internal clients and stakeholders.
- Work with all stakeholders to meet operation and security requirements.
- Promote knowledge sharing, effective communication and teamwork with peers.
Continuous Improvement:
- Maintain strategic vendor partnerships, relevant education and certification.
- Complete relevant education and training as required.
- Keep abreast of relevant technology and cyber threat landscape.
Skills for Success:
- Bachelor’s degree in computer science, Cyber Security, Computer Engineering, or a related discipline
- A minimum of 1 to 3 years of relevant experience, with at least 1 years focused on cybersecurity in telco operations, network environments, or enterprise IT within the telecommunications domain including minimally 1 years hands-on experience in designing, administration or deployment of IT infrastructure components including implementing best practices like security hardening
- Knowledge in common OSes used on-premises systems like Windows and Linux, and cloud service providers including AWS and Azure
- Good analytical and communication skills
- Possess initiative with positive working attitudes and customer services oriented
- Strong teamwork, communication and interpersonal skills
- Independent and goal-oriented
Are you ready to say hello to BIG Possibilities?
Join Singtel to shape what’s next and accelerate your career through meaningful work, continuous learning, and real impact.
About Singtel
Headquartered in Singapore, Singtel has 140 years of operating experience and played a pivotal role in the country’s development as a major communications hub. Optus, our subsidiary in Australia, is a leader in integrated telecommunications, constantly raising the bar in innovative products and services.
We are also strategically invested in leading companies in Asia and Africa, including Bharti Airtel (India, South Asia and Africa), Telkomsel (Indonesia), Globe Telecom (the Philippines) and Advanced Info Service (Thailand). We work closely with our associates, leveraging our scale in networks, customer reach and extensive operational experience to lead and shape the communications industry.
Together, the Group serves over 700 million mobile customers around world. Singtel is one of the largest listed Singapore companies on the Singapore Exchange by market capitalisation.
The Group has a vast network of offices throughout Asia Pacific, Europe and the USA, and employs more than 23,000 staff worldwide.
