[LPS] Lead System Engineer

Lenovo PCCW Solutions; Santo Niño 1st; On-site; PHP 5,882,000 - 7,843,000; Full time

Job summary

Lenovo PCCW Solutions is seeking a System Lead with 10+ years of hands-on experience to manage day-2 IT Infrastructure operations for a key Singapore client. You will oversee virtualization platforms (VMware/Hyper‑V), Windows and RHEL environments, AD, clustering, DR testing, and enterprise backups.

The role requires leadership of a small team, CIS hardening, SDN exposure, and strong networking knowledge including VLANs, VPNs and firewalls. ITIL v4 certification is preferred.

Qualifications

• Bachelor's degree in IT, Computer Science, or related field (or equivalent experience).
• Minimum of 10 years of hands-on experience in at least 3 of the technical domains listed.
• Experience leading a small team of at least 5 members.
• Experience performing CIS hardening on Wintel and RHEL, GPO deployment, and security assessment and remediation.
• ITIL Foundation v4 Certified.
• Good knowledge of networking (IP addressing, routing, VLANs).
• Skilled in configuring and troubleshooting VLANs, VPNs, and firewalls.
• Experience implementing software-defined networking (SDN) solutions.
• Proficiency in performance tuning for major database systems (Oracle, SQL Server, PostgreSQL).
• Experience implementing database high-availability and disaster recovery solutions.

Responsibilities

• Virtualization platform management including VMware or Hyper‑V.
• Windows server management and large‑scale Active Directory environments.
• Windows Server failover clustering and load balancing.
• Red Hat Enterprise Linux administration with performance tuning and security hardening.
• Red Hat Satellite for system management and patching.
• VMware vSphere cluster management and high availability setup.
• Hyper‑V live migration and replication.
• Rack infrastructure setup, maintenance, and high‑density server rack power distribution management.
• Enterprise‑level backup solutions design and execution using Veeam or Commvault.
• Disaster recovery plan design and testing.

Skills

Team leadership

Infrastructure operations

CIS hardening

Networking

VLANs

Firewalls

SDN

Database tuning

Performance tuning

Education

Bachelor's degree in IT/CS

Tools

VMware vSphere

Hyper-V

Windows Server

RHEL

Veeam/Commvault

GPO

Job description

We are looking for a System Lead with at least 10 years of experience in supporting and troubleshooting infrastructure services, managing the day‑2 IT Infrastructure operation for one of our key customers in Singapore.

Key responsibilities:

Virtualization platform management including VMware or Hyper‑V

Windows server management and large‑scale Active Directory environments

Windows Server failover clustering and load balancing

Red Hat Enterprise Linux administration with performance tuning and security hardening

Red Hat Satellite for system management and patching

VMware vSphere cluster management and high availability setup

Hyper‑V live migration and replication

Rack infrastructure setup, maintenance, and high‑density server rack power distribution management

Enterprise‑level backup solutions design and execution using Veeam or Commvault

Disaster recovery plan design and testing

About you:

Bachelor's degree in IT, Computer Science, or related field (or equivalent experience)

Minimum of 10 years of hands‑on experience in at least 3 of the technical domains listed

Experience leading a small team of at least 5 members

Experience performing CIS hardening on Wintel and RHEL, GPO deployment, and security assessment and remediation

ITIL Foundation v4 Certified

Good knowledge of networking (IP addressing, routing, VLANs)

Skilled in configuring and troubleshooting VLANs, VPNs, and firewalls

Experience implementing software‑defined networking (SDN) solutions

Proficiency in performance tuning for major database systems (Oracle, SQL Server, PostgreSQL)

Experience implementing database high‑availability and disaster recovery solutions

#LPS

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