Linux Site Reliability Engineer (SRE)

JobCubby; Malaysia; On-site; MYR 180,000 - 280,000; Full time

Job summary

OCBC Bank Infrastructure as a Service team in Cyberjaya is seeking a seasoned Linux Platform Engineer to design and deliver a reliable, scalable, secure, and performant Red Hat Linux Platform. The role focuses on process improvements, incident reduction, and service quality enhancements.

You will collaborate with technology teams to drive innovative tooling, share expertise across Engineering/Operations, and participate in a 24/7 on-call rotation with a strong emphasis on toil elimination,

Qualifications

• Bachelor’s degree and/or equivalent in Information Technology, Computer Science or Business Management.
• Have a relevant experience of above 6 years on Red Hat Linux Platform.
• Install, Maintain, Upgrade and Patch UNIX servers in the organization.
• Troubleshoot and fix system and software/hardware issues.
• Support and maintain High Availability of system using clustering software.
• Secure the systems by following published hardening guidelines.
• Assist in audit and compliance tasks.
• Perform Disaster Recovery activities.
• A passion for problem solving with strong analytical capabilities.
• Demonstrable web development experience, ability to write APIs.
• Know at least one of {Python, Ruby, Java, C++, C#, Go} at an intermediate level.
• Experience with Querying relational databases, and NoSQL databases.
• Experience in automating releases, continuous integration/delivery systems and relevant tools in infrastructure.
• Experience / understanding of Software Defined Data Centre, AWS/Azure-based, cloud-native infrastructure and managed services, such, EC2, S3 and other storage options, VPCs, IAM.
• Experience with infrastructure as code (Terraform or CloudFormation).
• Knowledge of configuration management systems like SCCM, Ansible, Puppet, Chef

Responsibilities

• You partner with various technology teams to design and deliver a reliable, scalable, secure, and performant Red Hat Linux Platform.
• You stay current on technical trends to suggest innovative tools and approaches to interesting problems in the Bank.
• You share your expertise with the entire Engineering /Operations organization.
• You participate in a 24/7 on-call rotation and drive improvements using SRE practices.
• You actively participate in toil elimination, observability and monitoring improvements, knowledge management, error budget compliance, deployment designs and testing.

Skills

Red Hat Linux

APIs development

Python

Java

Cloud platforms (AWS/Azure)

CI/CD automation

Education

Bachelor’s degree in Information Technology, Computer Science or related

Tools

Terraform

Ansible

Puppet

Chef

SCCM

CloudFormation

AWS

Azure

Job description

WHO WE ARE:

As Singapore’s longest established bank, we have been dedicated to enabling individuals and businesses to achieve their aspirations since 1932. 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.

ABOUT THE ROLE

The successful candidate will be part of OCBC Bank Infrastructure as a Service team based in Cyberjaya. This role will involve significant focus on process improvements, incident reduction and service quality improvements.

JOB RESPONSIBILITIES:

• You partner with various technology teams to design and deliver a reliable, scalable, secure, and performant Red Hat Linux Platform.
• You stay current on technical trends to suggest innovative tools and approaches to interesting problems in the Bank.
• You share your expertise with the entire Engineering /Operations organization.
• You participate in a 24/7 on-call rotation and drive improvements using SRE practices.
• You actively participate in toil elimination, observability and monitoring improvements, knowledge management, error budget compliance, deployment designs and testing.

JOB REQUIREMENTS:

• Bachelor’s degree and/or equivalent experience in Information Technology, Computer Science or Business Management.
• Have a relevant experience of above 6 years on Red Hat Linux Platform.
• Install, Maintain, Upgrade and Patch UNIX servers in the organization.
• Troubleshoot and fix system and software/hardware issues.
• Support and maintain High Availability of system using clustering software.
• Secure the systems by following published hardening guidelines.
• Assist in audit and compliance tasks.
• Perform Disaster Recovery activities.
• A passion for problem solving with strong analytical capabilities.
• Demonstrable web development experience, ability to write APIs.
• Know at least one of {Python, Ruby, Java, C++, C#, Go} at an intermediate level.
• Experience with Querying relational databases, and NoSQL databases.
• Experience in automating releases, continuous integration/delivery systems and relevant tools in infrastructure.
• Experience / understanding of Software Defined Data Centre, AWS/Azure-based, cloud-native infrastructure and managed services, such, EC2, S3 and other storage options, VPCs, IAM.
• Experience with infrastructure as code (Terraform or CloudFormation).
• Knowledge of configuration management systems like SCCM, Ansible, Puppet, Chef

KNOWLEDGE, SOFT SKILLS AND ABILITIES:

• Excellent communications skills, with the ability to explain complex technological ideas and concepts in a way that is understandable to a non-technical audience.
• Must display excellent teamwork skills, written and oral communication skills, and formal documentation skills.
• Exceptional information sharing skills with sense of responsibility, attention to detail.
• Proactive Incident management with situational analysis and decision‑making abilities
• Ability to work independently and with little guidance while keeping the focus.
• Extensive experience, collaborating with vendors, professional services, and providers.

What we offer:

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.