Sr Operation Mgmt Specialist

Lenovo (Singapore) Pte Ltd; Singapore; On-site; SGD 70,000 - 90,000; Full time

Job summary

A leading technology company in Singapore seeks an L1 Cloud Engineer to support daily operations for LTA. Responsibilities include designing and managing AWS cloud infrastructure, ensuring security compliance, and optimizing performance. Candidates must have AWS experience and clear CAT 2 G50 security clearance. Join a dynamic team focused on innovative cloud solutions.

Qualifications

• Must clear CAT 2 G50 security clearance.
• Experience with AWS and Terraform required.

Responsibilities

• Design and deploy AWS cloud infrastructure.
• Ensure security compliance for cloud operations.
• Monitor and optimize system performance.

Skills

Amazon Web Services (AWS)

Infrastructure as a Code (Terraform, AWS CloudFormation)

Network solutions design (VPC, subnets)

Hybrid cloud connectivity management

Security compliance management

Performance monitoring tools (AWS CloudWatch)

Cloud-native applications (Lambda, ECS, RDS)

CI/CD pipeline integration

DevOps best practices

Job description

Overview

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

Required L1 Cloud engineers, who need to support LTA for their daily operation. This resource will be under the Headcount model in the LTA contract. Resource need to clear their CAT 2 G50 security clearance, then only they can able to work for LTA agency.

Responsibilities

• Must be familiar with design and deployment on Amazon Web Services (AWS).
• Design, deploy and manage cloud infrastructure using Infrastructure as a Code (Terraform, AWS CloudFormation), ensuring security, scalability and reliability.
• Design and implement network solutions (VPC, subnets, Transit Gateway) and manage hybrid cloud connectivity (Direct Connect), configure firewall, security groups, network access control lists, and optimize network configuration (Elastic Load Balancer, Route 53).
• Ensure security compliance by managing IAM roles, implementing encryption, monitoring security events, while adhering to government compliance standards (IM8).
• Monitor system performance, troubleshoot issues, and optimize performance and cost using tools AWS CloudWatch, Trusted Advisor, CloudTrail.
• Develop, deploy, and maintain cloud-native applications such as Lambda, ECS, RDS to meet project needs.
• Work closely with development and operations to integrate CI/CD pipelines, automate workflows, and adopt DevOps best practices using tools such as GitLab to streamline and secure cloud deployment.