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Cloud Wintel Engineer

ADECCO PERSONNEL PTE LTD

Permanent D09 Cairnhill, Orchard, River Valley

Posted: February 26, 2026

Job Description

We are seeking an experienced Level 2 Cloud Wintel Engineer with strong Windows administration skills and hands-on exposure to AWS environments. The role focuses on supporting and maintaining Windows-based workloads across on-premises and cloud platforms, with emphasis on security, compliance, and operational stability in regulated environments.

Key Responsibilities

  • Provide L2 operational support for Windows Server (2012 / 2016 / 2019 / 2022) across on-prem and AWS environments
  • Administer and support Active Directory, DNS, DHCP, GPO, WSUS, and Windows clustering
  • Handle incidents and service requests via ITSM tools (e.g., ServiceNow, Jira), ensuring SLA adherence
  • Perform patch management and coordinate scheduled patch cycles using WSUS, SCCM, or AWS Systems Manager
  • Support AWS services including EC2, S3, IAM, EBS, CloudWatch, and Systems Manager (SSM)
  • Implement and review IAM policies using least-privilege principles and IAM Access Analyzer
  • Execute and remediate CIS hardening and compliance findings
  • Perform vulnerability remediation (VMS, Cloudscape) in collaboration with security teams
  • Work with Trend Micro Vision One or similar EDR/XDR platforms for threat detection and remediation
  • Develop automation and remediation scripts using PowerShell, AWS CLI, and SSM Documents
  • Maintain technical documentation, SOPs, and knowledge base articles
  • Support audits, disaster recovery drills, and security reviews
  • Participate in on-call support and shift rotations as required.

Required Qualifications

  • Diploma or Degree in Information Technology, Computer Science, or related field
  • 5+ years of hands-on Wintel administration and support experience
  • 2+ years of experience supporting Windows workloads on AWS
  • Strong understanding of IAM roles, security groups, S3 policies, and CloudWatch monitoring
  • Experience with security and hardening frameworks such as CIS Benchmarks
  • Familiarity with tools such as Trend Micro Vision One, Qualys/Tenable, AWS Config, and AWS Systems Manager
  • Proficiency in PowerShell scripting for automation and operational tasks
  • Knowledge of backup and recovery strategies for Windows servers
  • Working knowledge of ITIL processes and ticketing systems.

Interest & Application

Prepare your updated resume and apply to this role. We'd love to hear from you!

We regret that only shortlisted candidates will be notified.

Aditi Jain | Personnel Registration No. R25129887

Adecco Personnel Pte Ltd | EA License No. 91C2918 


How to Apply

Please visit the store in person to apply for this position or contact the mall management for more information.

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