System Engineer (AWS / Infrastructure Support)
QUESSCORP SINGAPORE PTE. LTD.Salary Range
SGD 84,000 - SGD 114,000 /year
SGD 7,000 - SGD 9,500/month
Skills Required
Job Description
Required experience: 3–5 years
Level: P2
JOB SUMMARY
We are seeking a System Engineer with 3–5 years of experience to support and operate enterprise systems infrastructure. The role requires hands-on AWS experience (minimum AWS Associate certification), strong exposure to Windows Server 2019, backup infrastructure, and solid networking fundamentals.
The engineer will manage day-to-day operations, incident and change management, system performance monitoring, and service continuity planning, while providing technical guidance and supporting enterprise-grade infrastructure environments.
JOB DESCRIPTION
Mandatory Skills
- AWS hands-on experience (AWS Associate Certification – minimum)
- Strong exposure to AWS networking
- Windows Server 2019
- Backup Infrastructure
Preferred / Supporting Skills
- CCNA or Fortigate/Fortinet certification
- RedHat Linux
- Terraform
Certifications:
• AWS Certified Solutions Architect – Associate (or equivalent)
• CCNA / Fortinet certification – Advantage
Key Responsibilities
- Operate and manage systems/infrastructure as per defined SLAs
- Handle system changes through formal change management processes
- Respond to incidents, perform troubleshooting, and provide permanent fixes
- Conduct root cause analysis and implement preventive measures
- Proactively monitor system performance and availability
- Manage system configurations and service-level reporting
- Implement backup, restore, and disaster recovery plans
- Provide technical guidance to customers/project teams
- Mentor and guide junior engineers
About QUESSCORP SINGAPORE PTE. LTD.
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