Sr Operation Mgmt Specialist

**General Information**:

- Req #
- WD00088379
- Career area:

- Information Technology
- Country/Region:

- Singapore
- State:

- Central Singapore
- City:

- SINGAPORE
- Date:

- Monday, September 15, 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).

**Description and Requirements**:
**_Job Description: -_**
- Implement, Manage and Support AWS VPC, EC2, Cloudwatch, RDS, Security and Glass panel remediation, IAM Analyser, Firewall review, AWS tagging, Transit gateway
- Integrate AWS VPC and AWS Cloud to external systems
- Working experience in S3, CloudFront, CloudTrail and One Trend Micro
- Windows Server 2016/2019/2022 Standard/Enterprise administration, backup with restore and upgrade
- Windows Domain administration and setup, server patch and security management and VMS remediation for various system Windows, Hyper - V host, ESXi Host.
- Working Experience in Backup, Storage is added advantages
- Proficient in all latest windows operation system, server, network configuration & protocols
- Proficient in Incident, problems management and various handling service request
- Having knowledge in Linux server administration and patching with Azure Cloud is added advantage
- Application setup, configuration and deployment (bulk of the work)
- Monthly & Ad-hoc security patching (Windows, ESXi, Linux)
- Event log review and provide reports

**_ Requirements:_**
- Min. 4-5 years of Cloud experience, preferable in SI and WOG environment
- **_ Preferably with Cloud certification, for example AWS Cloud solutions architect, Azure cloud and Wintel administrator etc._**:

- Expertise VM Ware, ESXI, MS Hyper-V and SFTP administration
- Expertise in AD, DNS, PKI, IIS and MS Cluster administration
- Knowledge in Microsoft.Net, IIS, SharePoint Administration, NetBackup, Storage administration
- Possess good knowledge on ITIL Process
- Ability to provide support, troubleshoot and resolve problem
- Ability to conduct regular health check, antivirus update on servers
- Ability to work independent and as a team player
- Ability to co-ordinate with vendor/Customer/Team members to solve problem
- Ability to do documentations, preparing reports and updating on time
- Ability to analyse vulnerability reports and provide timely remediation
- MS Excel, Word and Powerpoint knowledge for preparing monthly reports
- Flexible to work onsite from customer location multiple sites and after office hours.

**_ Qualifications:_**
- Implement, Manage and Support AWS VPC, EC2, Cloudwatch, RDS, Security and Glass panel remediation, IAM Analyser, Firewall review, AWS tagging, Transit gateway
- Integrate AWS VPC and AWS Cloud to external systems
- Working experience in S3, CloudFront, CloudTrail and One Trend Micro
- Windows Server 2016/2019/2022 Standard/Enterprise administration, backup with restore and upgrade
- Proven experience as a Wintel Administrator with working experience in ESXi, VMware, Vcenter, vSAN.
- Strong experience managing and support in a cloud environment (AWS, Azure, or GCP preferred).
- In-depth knowledge of DC, AD, DNS, DHCP, IIS
- Experience with Server monitoring tools and automation scripting (e.g., PowerShell).
- Working experience in WOG environment and GCC is added advantages
- Excellent problem-solving and communication skills.
- Relevant certifications (e.g., ITIL, AWS, VMware 7.0, Microsoft Server administration, Microsoft Certified: Azure System Administrator ) are a plus.

**Additional Locations**:

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