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Enterprise Infrastructure Lead

Enterprise Infrastructure Lead

PERSOLKELLY SINGAPORE PTE. LTD.Islandwide, SG
15 hours ago
Job description

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 :

  • 10+ years’ experience across networks, virtualization (VMware, Nutanix), storage, databases, and O365.
  • Strong skills in Cisco routing / switching, load balancers (F5 / AVI), Cambium Networks, and broadband / microwave communications.
  • 5+ years working with Azure, SDN / SD-WAN, VMware, Nutanix, and hyper-converged solutions.
  • Familiarity with audit frameworks, risk mitigation, security operations, and IT process optimization.
  • Proven ability to lead technical teams, manage projects end-to-end, and engage stakeholders across business units.
  • 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

  • EA License No.01C4394
  • EA Registration No. R1330844 (Naveen Vasudevan)
  • By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOLKELLY Singapore Pte Ltd and its affiliates to collect, use and disclose your personal data for the purposes set out in the Privacy Policy available at https : / / www.persolkelly.com.sg / policies. You acknowledge that you have read, understood, and agree with the Privacy Policy.

    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

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    Lead Infrastructure • Islandwide, SG