Enterprise Infrastructure Lead - PERSOLKELLY SINGAPORE PTE. LTD.

Roles & Responsibilities

Enterprise Infrastructure Lead

Why we need you

As organizations expands globally, having a secure, reliable, and scalable IT foundation is critical. We’re looking for an experienced Enterprise Infrastructure Lead to design, manage, and safeguard our IT infrastructure across networks, servers, cloud, and cybersecurity. In this role, you’ll shape enterprise architecture, lead cross-functional IT initiatives, and ensure our systems are resilient, compliant, and future-ready.

You’ll play a central role in driving innovation, strengthening cybersecurity, and enabling seamless business continuity for our teams worldwide.

What we would like

In this role, you’ll bring both technical depth and leadership to ensure our IT backbone is strong, secure, and scalable. In this role, you’ll :

• Design and manage enterprise-wide LAN / WAN, Data Center, IP Telephony, and wireless backhaul systems.
• Lead security strategy across platforms (O365, Cisco, Fortinet, Palo Alto, VMware), risk assessments, and incident response.
• Administer servers, storage, and user accounts, while optimizing performance, availability, and capacity.
• Oversee Azure and M365 environments, including Exchange, Teams, SharePoint, and Intune device management.
• Develop and maintain disaster recovery and failover strategies to ensure operational resilience.

Your keys to success

We’re after someone with the right mix of technical expertise, governance awareness, and leadership skills. To succeed, you’ll need :

How to apply

To apply online, please click the ‘Apply’ button. Send us your updated resume along with a short note on why you’d be a strong fit for this role—let’s talk at naveen.vasudevan@persolapac.com

PERSOLKELLY Singapore Pte Ltd

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Tell employers what skills you have

Network Management

Microsoft Security Risk Assessments

Fortinet

wireless infrastructure

Office 365

IP Telephony

Azure

Business Continuity

Data Center

Windows Intune

VMware

LAN / WAN

Cisco

Load Balancing

Windows Server

Network Architecture

Enterprise Architecture

Infrastructure Architecture

Disaster Recovery

DNS