Cloud Infra Engineer for Enterprise Test Platform

VY SYSTEMS PTE. LTD.

Singapore

On-site

SGD 70,000 - 120,000

Part time

14 days+

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Job summary

VY SYSTEMS PTE. LTD. seeks an experienced ICT Infrastructure Engineer (Cloud) to manage and support an enterprise-grade Test Automation Platform across Development, QA, UAT and Production environments.

You will administer platform operations, cloud infrastructure, container platforms, and network integration while coordinating upgrades and security hardening. The role requires hands-on Linux administration, NGINX proxy configuration, SSL management, and collaboration with architects,

Qualifications

Bachelor's degree in CS/IT/Engineering or related field.
Experience with enterprise infrastructure, cloud platforms, or platform engineering.
Hands-on Linux administration.
NGINX administration and proxy configuration.
OpenShift/Kubernetes/AWS EKS experience.
Networking concepts: Firewall, VLAN, Routing, NAT, DNS, TCP/IP.
SSL certificate management.
Familiarity with ServiceNow Change Management.
Experience supporting production environments.
Strong troubleshooting and root-cause analysis.
Excellent communication and stakeholder management.

Responsibilities

Administer and maintain the enterprise Test Automation Platform across Development, QA, UAT and Production.
Coordinate platform upgrades, deployments, patching activities, and release implementations.
Troubleshoot platform incidents with internal teams and vendors for resolution.
Configure, maintain, and troubleshoot NGINX proxy infrastructure.
Support SSL certificate installation and secure communication between enterprise apps.
Coordinate firewall, routing, NAT, VLAN, and network connectivity with infrastructure teams.
Support deployments on OpenShift and AWS EKS container platforms.
Perform Linux server administration and platform operational support.
Coordinate vulnerability remediation and platform security hardening.
Manage ServiceNow change requests and support production releases.
Monitor platform availability, investigate root causes, ensure service reliability.
Collaborate with solution architects, application teams, infrastructure, cybersecurity, and vendors.