Specialist, Site Reliability Engineer (SRE)

At TNG Digital, part of TNG Digital Group, we build the tech behind TNG eWallet, one of Malaysia's most used apps for payments and everyday life.

Millions of people rely on us daily, not just to pay, but to manage money, access financial services, and get things done faster and simpler.

Behind it all is a team that likes to question how things are done, move quickly, and try new ideas. If you enjoy solving real problems and seeing your work used at scale, you will feel right at home here.

What You'll Do:

Network administration

a) Design, implement and manage network infrastructure

b) Monitor network performance and ensure security compliance

c) Maintain and implement cross/multi cloud networking

d) Implement network segmentation and access control to improve security

e) Implement and maintain monitoring systems to proactively identify performance bottlenecks, security vulnerabilities, and other issues.

Cloud infrastructure management, capacity planning and monitoring

a) Maintain and optimize cloud-based infrastructure

b) Deploy, configure, and manage Linux and Windows servers using automation tools

c) Monitor and troubleshoot infrastructure performance, security, scalability

d) Assess system capacity and performance requirement, implement scalable solutions that meet future growth needs

Cloud FinOps

a) Monitor and analyze cloud spending across multi-cloud environments (AWS, Azure, Alibaba Cloud)

b) Work with finance teams to ensure accurate cloud budgeting, forecasting, and chargeback models

c) Optimize storage, networking, and computing costs without impacting performance

d) Leverage FinOps tools (AWS Cost Explorer, Azure Cost Management, Alibaba Cloud Cost Center, etc.)

Security and compliance

a) Collaborate with other SRE and Security team to manage and optimize infrastructure resources and ensure application of industry standard security

b) Collaborate with development teams to design and implement secure infrastructure architectures, ensuring the confidentiality, integrity, and availability of systems and data

c) Ensuring compliance with security, audits and regulatory requirements

d) Plan and execute disaster recovery plans.

Incident response and troubleshooting

a) Collaborate with different functional teams to address incidents and restore services quickly. Investigate and resolve incidents, apply root cause analysis to prevent recurrence

Role Requirements:

• Bachelor's degree in Computer Science, Network or related field
• Professional cloud certification
• Proven 5 experience in a Cloud Network or Cloud Infrastructure role
• Strong experience in site reliability engineering, infrastructure engineering or a similar role.
• Strong knowledge on network and protocols, network security and cloud networking
• Proven strong record of cloud cost optimisation
• Experience with cloud platforms (e.g., AWS, Azure, GCP, Alibaba Cloud) and infrastructure as code (IaC) tools (e.g., Terraform, CloudFormation). Basic or advanced cloud certification is a plus
• Experience with containerization technologies like Docker and container orchestration platforms such as Kubernetes is a plus
• Knowledge of networking principles and protocols
• Deep knowledge of Linux/Unix systems and administration
• Strong problem-solving skills and the ability to handle high-pressure situations calmly and effectively
• Strong attention to detail and a commitment to delivering high-quality results

What You Get

Work your way

• Flexible working hours

Your wellbeing matters

• Medical coverage, with option to include dependants
• Extra leave for family and caregiving needs

Rewards that grow with you

• Monthly lifestyle allowance via TNG eWallet
• Long-term rewards for your contributions

Everyday support

• Mobile and broadband reimbursement
• Discounts and wellness perks

What it's like to work here

We care about people who take ownership, speak up, and want to make things better. Titles matter less than impact. Good ideas can come from anyone.

You will be working with people who are curious, practical, and not afraid to challenge each other in a good way.

Note: Only shortlisted candidates will be contacted.