Infrastructure & Security Engineer – Systems, Cloud & Network

Certis; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A leading outsourced services partner in Singapore is seeking an IT professional to manage server environments and network infrastructure. This role involves patching and updating Windows and Linux systems, troubleshooting technical issues, and ensuring compliance with industry standards. Candidates should have a Diploma in Computer Science or IT, at least 3 years’ experience, and strong knowledge of systems security. A competitive salary and comprehensive benefits are offered.

Benefits

Competitive remuneration package

Comprehensive medical and dental coverage

Annual bonuses and performance-based incentives

Qualifications

• Minimum 3 years’ experience in the IT industry.
• At least 2 years in systems & security arena.
• Hands-on experience with OS tightening, patching, and updating.

Responsibilities

• Manage, patch, update, and perform OS hardening for Windows & Linux servers.
• Troubleshoot and resolve issues related to network infrastructure.
• Develop and maintain detailed system documentation.

Skills

Networking and IP/TCP protocol

Systems security knowledge

Good communication skills

Education

Diploma in Computer Science or IT related studies

Tools

System & storage, network, database technologies

Job description

A leading outsourced services partner in Singapore is seeking an IT professional to manage server environments and network infrastructure. This role involves patching and updating Windows and Linux systems, troubleshooting technical issues, and ensuring compliance with industry standards. Candidates should have a Diploma in Computer Science or IT, at least 3 years’ experience, and strong knowledge of systems security. A competitive salary and comprehensive benefits are offered.