Senior Systems & Network Engineer — Security & HA Focus

Ren Ci Hospital; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

Ren Ci Hospital in Singapore is looking for a Systems Administrator who will be responsible for maintaining servers, managing network services, and ensuring security compliance. The ideal candidate should have at least 5 years of experience in IT operations, alongside relevant certifications.

This role requires expertise in systems and network management, strong troubleshooting skills, and the ability to implement best practices in cybersecurity. The position supports a rotating roster for standby duties during off-office hours, ensuring high availability of services.

Qualifications

• At least 5 years of experience in systems, network, and cybersecurity support.
• Experience with hands-on network devices and security tools.
• Strong background in implementing cybersecurity practices.

Responsibilities

• Maintain Windows servers and virtualization platforms.
• Implement and monitor network designs and security policies.
• Create documentation for network configurations and procedures.
• Provide standby support during off-office hours.

Skills

Windows Server environments

Active Directory management

Networking and security certifications

Hands-on experience with firewalls and routers

Cybersecurity best practices

Education

Bachelor’s degree in information technology

Tools

SolarWinds

Veeam

Nessus

Microsoft Entra

Job description

Ren Ci Hospital in Singapore is looking for a Systems Administrator who will be responsible for maintaining servers, managing network services, and ensuring security compliance. The ideal candidate should have at least 5 years of experience in IT operations, alongside relevant certifications.

This role requires expertise in systems and network management, strong troubleshooting skills, and the ability to implement best practices in cybersecurity. The position supports a rotating roster for standby duties during off-office hours, ensuring high availability of services.