IT Systems & Infrastructure Admin — Security & DR

SEARCHELECT PTE. LTD.; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A cybersecurity company in Singapore is looking for an IT Systems & Infrastructure Administrator to ensure secure and reliable IT systems. Responsibilities include designing and maintaining servers and networks, implementing security controls, and providing hands-on user support. The ideal candidate should have experience with Windows, Linux, and macOS systems, as well as a strong networking background. This role requires problem-solving skills and the ability to work in complex IT environments.

Qualifications

• Administer Windows, Linux, and macOS systems in a virtualized environment.
• Strong knowledge of networking, firewalls, switches, and VPNs.
• Experience with backups, storage, and IT documentation practices.

Responsibilities

• Design, install, and maintain servers and network infrastructure.
• Implement security controls and disaster recovery procedures.
• Monitor system performance and troubleshoot issues.

Skills

Windows administration

Linux administration

macOS administration

Networking knowledge

Problem solving

Communication skills

Tools

Docker

Automation tools

Job description

A cybersecurity company in Singapore is looking for an IT Systems & Infrastructure Administrator to ensure secure and reliable IT systems. Responsibilities include designing and maintaining servers and networks, implementing security controls, and providing hands-on user support. The ideal candidate should have experience with Windows, Linux, and macOS systems, as well as a strong networking background. This role requires problem-solving skills and the ability to work in complex IT environments.