24x7 AWS Cloud Operations Lead | SRE & Infra

RED ALPHA CYBERSECURITY PTE. LTD.; Singapore; On-site; SGD 100,000 - 180,000; Full time

Job summary

RED ALPHA CYBERSECURITY PTE. LTD. is seeking an experienced DevOps/SRE leader in Singapore to own the 24x7 availability of AWS production workloads for our WebOrion and TraceCtrl platforms. You will mentor a cloud team and drive quarterly maintenance, patches, and feature releases.

You will coordinate with product, research, and security teams to improve observability, runbooks, and incident response. Strong coding in Python/JavaScript and Linux/WAF expertise are required.

Qualifications

• Bachelor's degree in Computer Science, Engineering or equivalent.
• 5–8 years in AWS, DevOps, SRE or infrastructure.
• Proficient coding in Python and JavaScript.
• Deep hands-on Linux, AWS, containers, Kubernetes and CI/CD.
• Knowledge of security monitoring and incident response practices.
• Experience leading or mentoring a small cloud team.
• Able to handle enterprise onboarding or technical support incidents.

Responsibilities

• Own 24x7 availability of AWS production workloads for WebOrion and TraceCtrl platform.
• Lead the team to plan and deploy quarterly maintenance, patches, updates, and feature releases.
• Own the technical support escalation queue for enterprise accounts and perform deployments and troubleshooting when needed.
• Collaborate with product and research engineers to ensure observability and runbooks with releases.
• Design, code, and implement minor features and DevOps tools for system monitoring.
• Provide mentoring and resource planning for junior engineers and interns.
• Monitor and optimize AWS public cloud spend regularly.
• Assist enterprise customers with onboarding to SaaS platforms.
• Coordinate with Security Team to ensure ISO27001 and related standards compliance.
• Report uptime, SLA, and incident metrics to management.

Skills

Leadership & mentoring

Enterprise customer handling

On-call readiness

Education

Bachelor's degree in Computer Science/Engineering

Tools

AWS

Kubernetes

Containers

Linux

Python

JavaScript

CI/CD

Job description

RED ALPHA CYBERSECURITY PTE. LTD. is seeking an experienced DevOps/SRE leader in Singapore to own the 24x7 availability of AWS production workloads for our WebOrion and TraceCtrl platforms. You will mentor a cloud team and drive quarterly maintenance, patches, and feature releases.

You will coordinate with product, research, and security teams to improve observability, runbooks, and incident response. Strong coding in Python/JavaScript and Linux/WAF expertise are required.