System Operation Engineer

RESORTS WORLD AT SENTOSA PTE. LTD.
2 days ago
Posted date2 days ago
N/A
Minimum levelN/A
EngineeringJob category
EngineeringWe are seeking a detail-oriented and technically skilled Systems Operations Engineer to join our IT team. The role is responsible for maintaining and optimizing Windows, Linux, and cloud-based systems that support critical resort operations. You'll work across hybrid environments (on-premises and cloud), implement automation and monitoring tools, respond to incidents affecting guest services, and ensure high system availability for 24/7 resort operations. This role is key to ensuring delivery of uninterrupted, reliable systems and ICT infrastructure, contributing to IT division's goal of providing excellent IT service management.
Job Responsibilities:
System Operations & Maintenance:
Cloud & Hybrid Infrastructure:
Monitoring & Reliability:
Security & Compliance:
Collaboration & Documentation:
Job Requirements:
Required Qualifications
Skills
Job Responsibilities:
System Operations & Maintenance:
- Manage, monitor, and maintain Windows and Linux-based systems across hybrid environments (on-premise and cloud).
- Ensure continuous operation of critical resort systems including PMS (Property Management Systems), POS, booking engines, surveillance, and access control systems.
- Manage, monitor and maintain supported databases across hybrid environment (on-premise and cloud).
Cloud & Hybrid Infrastructure:
- Operate and maintain cloud services (AWS, Azure) integrated with on-premise data centers.
- Plan, coordinate and support disaster recovery and high-availability configurations for critical hospitality and gaming systems.
Monitoring & Reliability:
- Implement proactive monitoring using tools like SolarWinds, Datadog or Azure Monitor to prevent downtime in high-traffic systems.
- Quickly respond to incidents affecting guest services or operations and conduct thorough root cause analysis.
- Automation & Configuration Management using tools like Ansible, Terraform, or PowerShell to automate provisioning and configuration.
- Maintain configuration baselines for servers supporting hotel, casino, and resort services.
Security & Compliance:
- Enforce security best practices across all systems in compliance with industry standards such as PCI-DSS (for gaming/payments) and GDPR (for guest data) including reviewing of hardening standards.
- Manage patching and endpoint security to protect infrastructure.
Collaboration & Documentation:
- Work closely with IT, facilities, and service departments to align infrastructure with business needs.
- Maintain detailed documentation of systems, procedures, and service records.
Job Requirements:
Required Qualifications
- Minimum 5 years experience in systems administration or SysOps, preferably in a 24/7 operational environment (hospitality, casino, or similar)
- Knowledge of compliance requirements such as PCI-DSS, GDPR, ISO/IEC 27001
- Relevant Certifications such as AWS SysOps Administrator, Microsoft Certified: Azure Administrator, CompTIA Security+ or equivalent qualifications will be an advantage
Skills
- Proficient in Windows Server, Linux, Active Directory, Windows Failover Clusters, and network environments.
- Experienced with cloud infrastructure (AWS, Azure, Entra ID) and virtualization platforms (VMware, Hyper-V).
- Skilled in managing core network services (DNS, DHCP, VPN, VLAN).
- Competent in scripting and automation using PowerShell, Bash, or Python.
- Strong problem-solving skills with attention to detail and commitment to high system uptime.
- Effective communicator, able to work with both technical and non-technical stakeholders.
- Resilient under pressure, with flexibility to support rotating schedules including occasional weekends, evenings, or on-call duties.
JOB SUMMARY
System Operation Engineer

RESORTS WORLD AT SENTOSA PTE. LTD.
Singapore
2 days ago
N/A
Full-time
System Operation Engineer