Security Engineer (2-year contract)

Certis is a leading outsourced services partner that designs, builds, and operates smart, integrated solutions across security, facilities management, and customer experience. Headquartered in Singapore with a growing presence in Australia and Qatar, we harness the power of technology—from AI to Robotics—to deliver critical services that protect lives and enable communities to thrive.

At Certis, your work has purpose. You’ll be part of a mission that goes beyond operations—shaping safer, smarter, and better outcomes for people and businesses. We offer diverse career pathways, invest in your growth, and empower you to make a meaningful difference.

If you’re ready to build the future, your journey starts here—with us.

Life at Certis

Power a Smarter, Safer World with Tech : We build purposeful solutions that serve, protect, and empower—driven by trust, powered by people.

Shape the Future : Take charge of your development and offering diverse opportunities across roles, borders, and technologies. Work alongside leaders who invest in your potential, and a culture that will take you further.

Where Purpose Meets Possibility : From safeguarding communities to shaping smarter, more sustainable futures, we’re committed to creating long-term value, not just for our customers, but for society and the environment.

Duties & Responsibilities

• Involve in the project or lead the project related with IT infrastructure and data centre whenever required
• Perform Installation, Implementation, Configuration and testing of system / storage equipment & setup
• Perform OS hardening, patching and updating on servers / VM
• Perform installation & configuration on storage (SAN and NAS)
• Plan for migration, document and execute the migration plan
• Develop implementation plan, migration plan and acceptance test plan for the project.
• Conduct acceptance test with users and address the testing findings / issues
• Provide system architecture design and planning for new IT infrastructure deployments in both hosted and cloud environments
• Support maintenance team in difficult or chronic problems, escalate the issue to vendor, identifying the root cause and preventive measures
• Support presales team on infrastructure solutioning in bids
• Review the project change request and carry out the integration / implementation
• Work closely with Project Managers in planning the implementation tasks
• Support VAPT and SSAT requirements
• Develop As-built documentation for handover

Skills & Experience

Recognition & Award

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