Senior Infrastructure Engineer

LPS; Singapore; On-site; SGD 90,000 - 180,000; Full time

Job summary

LPS is seeking a Senior Infrastructure Engineer to lead physical build-out, configuration, and integration of server farms and data center solutions. You will transform architectural designs into operational, resilient infrastructure for our clients, coordinating with PMs, vendors and stakeholders to validate readiness, execute deployment tasks, and monitor health.

The role requires hands-on experience with Hyper-V, Windows Server, REHL, firewalls, and network hardware, plus familiarity with

Qualifications

• Minimum of 5 years hands-on data center infrastructure deployment.
• Experience with Hyper-V cluster, vNIC, and vSwitch configuration.
• CIS hardening on Windows Server 2022 and REHL, GPO deployment & remediation.
• Familiarity with cloud platforms (AWS/Azure) and hybrid connectivity.
• ITIL change and incident management experience.

Responsibilities

• Perform hardware configuration, firmware updates, and security tuning.
• Deploy and configure Hyper-V to create virtualized server farms.
• Implement software-defined storage and networking solutions.
• Integrate infrastructure components with central management tools.
• Review designs with solution architects and produce as-built docs.
• Conduct SIT readiness checks and provide post-go-live support.
• Monitor performance, capacity, and logs; apply fixes as needed.
• Coordinate with development and operations for permanent resolutions.

Skills

Hyper-V

Windows Server

REHL

Firewall

F5 Load Balancer

PAM

Network switches

Data Backup

Education

Bachelor's degree in IT or Computer Science

Tools

F5 Load Balancer

PAM (Privileged Access Management)

REHL

Hyper-V Manager

Job description

We are looking for a Senior Infrastructure Engineer to lead the physical build-out, configuration, and integration of server farm and data center solutions. The ideal candidate will possess deep hands-on experience with server, storage, and network hardware, coupled with a strong understanding of virtualization and security platforms. You will be responsible for transforming architectural designs into fully operational, resilient, and efficient physical infrastructure for our clients. This role involves coordinating with project managers, technical teams, vendors, and stakeholders to validate readiness, execute deployment tasks, monitor system health, and resolve any launch-day issues. The scope includes infrastructure setup, documentation, basic network configuration, escalation management, testing and post support after going live.

Key responsibilities:

• Perform hardware configuration, firmware updates, tuning of system for optimal performance and security compliance requirements
• Deploy and configure hypervisor technologies (Microsoft Hyper-V) to create virtualized server farms
• Implement software-defined storage and networking solutions as part of the overall infrastructure
• Integrate infrastructure components with central management and monitoring tools
• Collaborate with solution architects to review and validate technical designs
• Create and maintain as-built documentation, network diagrams, SOPs
• Perform infrastructure, network, and security readiness checks as part of the SIT plan
• Provide extended post-go-live support, ensuring stability of all environments
• Monitor system performance, capacity, and error logs; fine-tune configurations as needed
• Troubleshoot incidents, apply hotfixes/patches, and coordinate with development and operations teams for permanent resolutions

About you:

• Bachelor's degree in IT, Computer Science, or related field (or equivalent experience)
• Minimum of 5 years of hands-on experience in building and deploying data center infrastructure, working on Hyper‑V, Windows Servers, REHL, Firewall, F5 load balancer, PAM, Network switches, and Data Backup products
• Experience with Hyper‑V cluster setup, vNIC, and vSwitch configuration
• Experience with performing CIS hardening on Windows 2022 Data Center & REHL, GPO deployment, and assessment remediation
• Familiarity with cloud platforms (AWS/Azure) and hybrid cloud connectivity solutions
• Familiarity with ITIL change and incident management processes
• Good knowledge of networking (IP addressing, routing, VLANs)