ICT Infra Engineer #2209

EDUCARE HUMAN CAPITAL PRIVATE LIMITED; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

EDUCARE HUMAN CAPITAL PRIVATE LIMITED seeks an ICT Infrastructure Engineer to own the Watermelon Test Automation platform across Dev, QA, UAT and Production environments in Singapore. You will manage cloud infrastructure, proxy layers, and container platforms to enable secure, high‑availability testing across multiple environments.

The role requires strong OpenShift and AWS EKS experience, NGINX administration, Linux skills, and a focus on security, change and release management with vendors and

Qualifications

• Ownership of Watermelon platform administration and engineering.
• Experience implementing NGINX proxy infrastructure and SSL management.
• Hands-on experience with OpenShift and AWS EKS container platforms.
• Proven Linux administration skills across production environments.
• Experience with change and release management (ServiceNow/FireFlow).
• Ability to coordinate security remediation and vulnerability fixes.

Responsibilities

• Administer and maintain Watermelon platform across Dev, QA, UAT, Production.
• Coordinate platform upgrades, patching, deployments and releases.
• Monitor health, troubleshoot incidents, and coordinate fixes with Watermelon vendors.
• Enable teams to use Watermelon for testing activities and onboarding.
• Plan and execute Watermelon platform releases and production deployments.
• Act as liaison between internal teams and Watermelon engineering teams.

Skills

DevOps experience

Platform engineering

Problem-solving

Stakeholder management

Tools

Watermelon platform

NGINX proxy

OpenShift

AWS EKS

Linux administration

ServiceNow

FireFlow

Job description

Our Client is seeking a skilledICT Infrastructure Engineerto take ownership of the engineering, administration, and operational support for our enterpriseWatermelon Test Automation platform. This role is critical to enabling our delivery teams to execute functional, regression, API, and chaos testing across multiple secure environments.

You will bridge the gap between development and operations, managing the underlying cloud infrastructure, proxy layers, and container platforms. This is a high-impact role involving close collaboration with solution architects, cybersecurity teams, and external vendors (including Watermelon engineering teams) to ensure a secure, performant, and highly available testing ecosystem.

Responsibilities and Duties

• 1. Watermelon Platform Administration & Engineering

• Administer and maintain theWatermelon Test Automation platformacross Dev, QA, UAT, and Production environments.

• Coordinate platform upgrades, patching, image deployments, and release implementations.

• Monitor platform health, troubleshoot incidents, and coordinate fixes directly withWatermelon engineering vendors.

• Enable project teams to utilize Watermelon for functional, regression, API, and chaos testing activities, supporting onboarding of new applications onto the platform.

• 2. Infrastructure & Cloud Integration

• Design, implement, and maintainNGINX proxy infrastructureto facilitate secure pass‑through connectivity between the Watermelon platform and target application environments.

• Manage SSL certificates and secure communication channels.

• Collaborate with infrastructure teams to coordinate firewall, routing, NAT, and network connectivity requirements to support Watermelon integrations.

• Support Watermelon deployments running onOpenShiftandAWS EKScontainer platforms, troubleshooting connectivity and access issues.

• 3. Security & Vulnerability Remediation

• Coordinate remediation of vulnerabilities identified specifically withinWatermelon platform componentsand ensure timely deployment of vendor fixes.

• Support security reviews and platform hardening activities to maintain compliance with organizational requirements.

• 4. Change, Release & Stakeholder Management

• Act as the primary technical liaison between internal teams andWatermelon engineering teamsfor issue investigations and root‑cause analysis.

• Plan and coordinate Watermelon platform releases and production deployments.

• Raise and manage change requests (via ServiceNow/FireFlow), executing deployment validation and post‑implementation verification.

Good to Have

• Test Automation Platforms– Hands‑on experience administering or supporting enterprise test automation tools (specificallyWatermelonis highly preferred).

• NGINX Administration– Proven experience with proxy configuration, pass‑through proxies, and management.

• Container Platforms– Working knowledge ofOpenShift Container Platformand/orAWS EKS.

• Linux Administration– Proficiency in managing Linux‑based environments.

• Infrastructure & Networking– Understanding of network connectivity, firewall management, and SSL certificate management.

• Change Management– Familiarity with ServiceNow or similar IT service management tools.

• Problem‑Solving– Strong troubleshooting and root cause analysis capabilities.

Preferred Qualifications

• Experience in DevOps, Platform Engineering, or enterprise application support.

• Familiarity with financial sector or regulated environments.