Infrastructure Operations Lead (Systems Engineer)

Lenovo Inc.; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

Lenovo is seeking an experienced System Engineer / Assistant Team Lead – Infrastructure Operations to own and lead critical enterprise infrastructure across Windows, AD, VMware/Nutanix, and cloud/storage environments. The role emphasizes technical leadership, governance, and reliability.

You will coordinate with clients, vendors, and internal teams to ensure stability, security, and continuous improvement of infrastructure services, including CyberArk and enterprise storage.

Qualifications

• Diploma or Bachelor’s degree in computer science, IT or related field, or equivalent experience.
• Strong hands-on experience managing Windows Server environments.
• L3-level experience in Active Directory, DNS, DHCP and Group Policy.
• Proven VMware/Nutanix administration and infrastructure migration experience.
• Experience with AWS, Commvault and enterprise NAS/storage.
• Experience with CyberArk PAM and related operations/migrations.
• Data Centre operations, migration, consolidation or transformation.
• Experience in regulated environments with audits and compliance.
• Excellent coordination with clients, stakeholders and cross-functional teams.

Responsibilities

• Provide technical coordination and operational oversight for critical infrastructure services.
• Lead infrastructure projects and changes with clients, vendors and cross-functional teams.
• Represent the infrastructure function in audits and governance activities with required evidence.
• Support CyberArk PAM operations, upgrades and migrations.
• Coordinate CyberArk migrations and infrastructure transformation initiatives.
• Coordinate patching, vulnerability remediation and security compliance.
• Oversee asset, ITSM, lifecycle, inventory and warranty management.
• Ensure timely infrastructure, patch, asset, compliance and reporting.
• Collaborate with application, network, security teams to resolve incidents.
• Provide technical oversight to ensure stability and continuous improvement.

Skills

Windows Server

Active Directory

DNS

DHCP

Group Policy

VMware

Nutanix

AWS

Commvault

CyberArk

Data Centre

Audit & Compliance

NOC/MIS

Education

Diploma or Bachelor’s in Computer Science or IT

Tools

VMware

Nutanix

AWS

Commvault

CyberArk

Active Directory

Job description

Lenovo is seeking an experienced System Engineer / Assistant Team Lead – Infrastructure Operations to own and lead critical enterprise infrastructure across Windows, AD, VMware/Nutanix, and cloud/storage environments. The role emphasizes technical leadership, governance, and reliability.

You will coordinate with clients, vendors, and internal teams to ensure stability, security, and continuous improvement of infrastructure services, including CyberArk and enterprise storage.