SalaryPeak

Cloud Engineer (AWS, Windows & Linux)- upto $9k

TG Singapore
Central Singapore Community Development Council, Singapore Posted Apr 14, 2026

Market Estimate

SGD 84,468 - SGD 156,751 /year

SGD 7,039 - SGD 13,063/month

Based on 7 market data points for "SysOps (Cloud / Network / DB)"

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Job Description

Overview Support and operate Windows and Linux workloads on AWS across UAT and Production, focusing on daily operations, troubleshooting, and maintaining a secure, stable cloud environment. Responsibilities • Provide Level 2 support for Windows Server (2016/2019/2022) and Linux (RHEL, Amazon Linux, Ubuntu) • Perform troubleshooting, service restarts, performance monitoring, and log analysis • Manage core services: • Windows: AD, DNS, GPO, WSUS • Linux: systemd, cron, filesystem, package management (yum/apt) • Handle incidents, problems, and service requests via ITSM tools • Support AWS services: EC2, EBS, S3, Systems Manager (SSM), CloudWatch • Perform instance provisioning, validation, start/stop, resizing, snapshots, and recovery • Ensure operational readiness for UAT and Production environments • Support networking components: VPCs, subnets, route tables, security groups • Troubleshoot connectivity, firewall, and load balancer (NLB) issues • Work with network teams to validate connectivity and perform testing • Support security and compliance: CIS hardening, vulnerability remediation, IAM roles • Assist with endpoint protection tools and audit/compliance activities • Perform OS patching using WSUS, SCCM, yum, apt, and SSM Patch Manager • Use PowerShell, Bash, and AWS CLI for automation and remediation • Participate in maintenance windows and on-call rotations • Maintain runbooks, SOPs, and knowledge articles • Support transition from project delivery to steady-state operations Requirements: • 5+ years hands on experience in Windows/Linux OS support • 2+ years supporting workloads on AWS. • Experience in enterprise or regulated environment • Windows Server administration (2016/2019/2022) • Linux administration (RHEL / Amazon Linux / Ubuntu) • AWS: EC2, EBS, S3, IAM, Systems Manager (SSM), CloudWatch • Networking fundamentals: VPCs, security groups, routing, load balancers (NLB) • Scripting: PowerShell and Bash • Strong troubleshooting and incident management • Good communication and teamwork • Process-driven with attention to documentation • Proactive mindset and willingness to learn Preferred Certifications: • AWS Certified SysOps Administrator- Associate • AWS Certified Solutions Architect- Associate • Microsoft Windows Server / Hybrid Administrator certification • Linux certification (RHCSA or equivalent) • ITIL Foundation (v3/v4) If you are keen, please email your updated resume to [email protected] EA License no.14C7275/Registration no. R1434860 Please take note that only shortlisted candidate will be contacted. Thank you.