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Senior Operations Management Specialist – Cloud Engineer (AWS)

Lenovo · Singapour

Senior 🇬🇧 English
DNS GPO WSUS RHEL Amazon Linux Ubuntu systemd cron yum apt AWS Systems Manager Amazon CloudWatch VPC security groups AWS WAF Network Load Balancer

Job description

About the role

We are looking for a Level 2 Cloud Engineer to support Windows and Linux workloads on AWS in a secure, multi‑account environment. The role involves day‑to‑day operational support, troubleshooting and remediation for both operating‑system and cloud services.

Key responsibilities

  • Provide Level 2 support for Windows Server (2016/2019/2022) and Linux distributions (RHEL, Amazon Linux, Ubuntu).
  • Perform OS‑level troubleshooting, service restarts, performance checks and log analysis.
  • Support core platform services such as AD, DNS, GPO, WSUS on Windows and systemd, cron, yum/apt on Linux.
  • Manage AWS resources including EC2, EBS, S3, Systems Manager, CloudWatch and related automation.
  • Handle instance provisioning, resizing, snapshot creation, start/stop and recovery activities.
  • Ensure operational readiness for UAT and production environments and facilitate BAU handover.
  • Support network ingress/egress, VPC configuration, security groups, route tables and integration with AWS WAF and load balancers.

Required profile

  • Strong experience with Windows Server and major Linux distributions.
  • Hands‑on knowledge of AWS core services and infrastructure automation.
  • Ability to work with ITSM tools for incident, problem and request management.
  • Good understanding of networking concepts and security controls in AWS.

Required skills

  • Windows Server 2016/2019/2022
  • Active Directory, DNS, GPO, WSUS
  • RHEL, Amazon Linux, Ubuntu
  • systemd, cron, yum, apt
  • AWS EC2, EBS, S3
  • AWS Systems Manager (Run Command, Patch Manager, Session Manager)
  • Amazon CloudWatch
  • VPC, subnets, route tables, security groups
  • AWS WAF, Network Load Balancer

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Published 3 months ago

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Lenovo

Singapour