[LPS] Senior Infrastructure Engineer

Lenovo; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

Lenovo Singapore is seeking an experienced IT Infrastructure Specialist to implement and optimize data center solutions, including Hyper‑V, software‑defined storage, and secure network configurations. You will collaborate with solution architects and operations teams to ensure scalable, reliable infrastructure.

Responsibilities include hardware configuration, firmware updates, deployment of Hyper‑V, CIS hardening, and post‑go‑live support.

Qualifications

• Bachelor’s degree in IT, Computer Science, or related field, or equivalent experience.
• 5+ years building and deploying data center infrastructure with Hyper‑V, Windows Server, REHL, and networks.
• Experience with CIS hardening on Windows and Linux, GPO deployment, and incident management.

Responsibilities

• Perform hardware configuration, firmware updates, and tuning for security and performance.
• Deploy and configure Hyper‑V to create virtualized server farms and clusters.
• Implement software‑defined storage and networking; integrate components with central tools.
• Provide post‑go‑live support and monitor system performance and logs.
• Ensure rapid remediation of critical issues and maintain runbooks and diagrams.

Skills

Hyper-V

Windows Server

REHL

F5 load balancer

PAM

Network switches

Data backup

GPO deployment

Cloud (AWS/Azure)

ITIL processes

BMC Control-M

Helix

Education

Bachelor’s degree in IT / Computer Science or related field

Tools

BMC Control-M

Helix

Job description

Why Work at Lenovo

We are Lenovo. We do what we say. We own what we do. We WOW our customers.

Lenovo is a US$83 billion revenue global technology powerhouse, ranked #153 in the Fortune Global 500, and serving millions of customers every day in 180 markets. Focused on a bold vision to deliver Smarter Technology for All, Lenovo has built on its success as the world’s largest PC company with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, high performance computing and software defined infrastructure), software, solutions, and services. Lenovo’s continued investment in world-changing innovation is building a more equitable, trustworthy, and smarter future for everyone, everywhere. Lenovo is listed on the Hong Kong stock exchange under Lenovo Group Limited (HKSE: 992) (ADR: LNVGY).

This transformation together with Lenovo’s world-changing innovation is building a more inclusive, trustworthy, and smarter future for everyone, everywhere. To find out more visit www.lenovo.com , and read about the latest news via our StoryHub .

Description and Requirements

Key Responsibilities

Solution Implementation

• 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 accurate and regular updates to the Project Manager


• Document and elevate critical issues, ensuring rapid resolution.


• Perform remediation actions to fix findings of VAPT/SSAT.

Operations Support

• 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.


• Create and maintain knowledge base documentation and operational runbooks.


• Implement proactive monitoring and alerting to prevent recurrence of issues.


• Transition system ownership to steady-state support/operations teams once stabilization criteria are met.


• Identify and recommend opportunities for optimization, automation, and performance improvements.


• Provide support for complex hardware and infrastructure issues escalated from the customer team.


• Proactively identify and resolve performance bottlenecks and single points of failure.

Required Skills & Qualifications

• 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).


• Knowledge of BMC Control‑M, Helix is preferred

Preferred Qualifications

• Microsoft Certified: Windows Server Hybrid Administrator Associate


• AWS Certified Solutions Architect – Associate


• ITIL Foundation v3/v4


• Attention to detail and proactive problem-solving.


• Ability to remain calm under pressure and drive quick resolutions.


• Strong stakeholder and vendor management.


• Effective project timeline tracking and milestone management.


• Clear orientation toward achieving project objectives.


• Strong documentation and escalation handling skills.


• Excellent cross-functional collaboration and communication.


• Timely and transparent communication with all stakeholders.


• Ability to work independently with minimal supervision.

Additional Locations: * Singapore - Central Singapore - Singapore * Singapore - Central Singapore - SINGAPORE

If you require an accommodation to complete this application, please [e-mail]