Computer Science jobs in Singapore
L2 Cloud Engineer (AWS)
APBA TG HUMAN RESOURCE PTE. LTD.
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Application Development Manager (Tech Lead)
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IT Disaster Recovery Analyst
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L2 Cloud Engineer (AWS)
Job summary
A technology services company in Singapore is seeking an experienced Windows Administrator with strong cloud operations skills. The role involves providing operational support for Windows Servers, managing Active Directory services, and overseeing cloud environments. Candidates should have a minimum of 4 years in Windows administration and familiarity with AWS, Azure, and GCP. Expertise in PowerShell scripting and ITIL processes is essential for success. Competitive benefits will be offered.
Qualifications
- Minimum 4 years of hands-on Windows administration experience.
- At least 2 years of cloud operations experience (AWS preferred).
- Experience managing Windows workloads across AWS, Azure, and GCP.
Responsibilities
- Provide Level 2 operational support for Windows Servers.
- Manage Active Directory, DNS, DHCP, and GPO for system availability.
- Deploy, configure, and troubleshoot applications on Windows Server.
Skills
Education
Tools
- Provide Level 2 operational support for Windows Servers across on-premises and multi-cloud environments (AWS, Azure, GCP).
- Manage Active Directory, DNS, DHCP, GPO, WSUS, and Windows clustering to ensure high system availability.
- Conduct scheduled Windows Server patching using WSUS, SCCM, AWS Systems Manager, and Azure Update Management; monitor compliance and audit readiness.
- Deploy, configure, and troubleshoot applications on Windows Server platforms; perform OS-level diagnostics and performance tuning.
- Handle incidents, service requests, and changes through ITSM platforms (ServiceNow, Jira) while maintaining SLA compliance.
- Apply CIS hardening baselines, remediate vulnerabilities, and maintain IAM permissions following least-privilege principles.
- Develop and maintain PowerShell scripts and use cloud CLIs (AWS, Azure, GCP) to automate operational and remediation tasks.
- Configure and manage cloud-native monitoring tools (CloudWatch, Azure Monitor, GCP Cloud Monitoring) and proactively resolve performance issues.
- Implement and validate cloud-based backup and recovery strategies, participate in DR testing, and document recovery procedures.
- Create and update SOPs, runbooks, and technical documentation to support operational excellence and knowledge sharing.
- Diploma or Degree in Information Technology, Computer Science, or a related discipline.
- Minimum 4 years of hands‑on Windows administration and at least 2 years of cloud operations experience (AWS preferred).
- Strong proficiency in Windows Server (2016–2025) administration and Active Directory services.
- Experience managing Windows workloads across AWS, Azure, and GCP, including EC2, S3, IAM, Azure VMs, and Compute Engine.
- Deep understanding of OS patching processes, tools, and compliance tracking.
- Experience with CIS benchmarks, vulnerability remediation, and IAM access controls in secure environments.
- Proficiency in PowerShell and familiarity with AWS CLI, Azure CLI, and gcloud CLI.
- Working knowledge of ITIL processes (Incident, Problem, Change Management) and ITSM tools like ServiceNow or Jira.
To Apply, please kindly email your updated resume to weizhe.teoh@tg-hr.com
Regret to inform that only shortlisted candidates will be notified.
* The salary benchmark is based on the target salaries of market leaders in their relevant sectors. It is intended to serve as a guide to help Premium Members assess open positions and to help in salary negotiations. The salary benchmark is not provided directly by the company, which could be significantly higher or lower.