Sr Operation Mgmt Specialist

2 weeks ago

Singapore Lenovo Full time $80,000 - $120,000 per year
General Information

Req #

WD

Career area:

Information Technology

Country/Region:

Singapore

State:

Central Singapore

City:

SINGAPORE

Date:

Monday, November 3, 2025

Working time:

Full-time

Additional Locations:
* Singapore - Central Singapore - Singapore

* Singapore - Central Singapore - SINGAPORE

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$69 billion revenue global technology powerhouse, ranked #196 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 , and read about the latest news via our StoryHub .

Description and Requirements

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 escalate 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
Additional Locations:
* Singapore - Central Singapore - Singapore

* Singapore - Central Singapore - SINGAPORE

* Singapore

* Singapore - Central Singapore

* Singapore - Central Singapore - Singapore , * Singapore - Central Singapore - SINGAPORE

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