Infra Security Engineer

About the role

Manage and maintain the company's IT infrastructure, network environment, and security systems to ensure high availability, reliability, and compliance.

Key responsibilities

• Perform server and network administration, including Active Directory, DNS, file servers, backup solutions, and endpoint security management

• Monitor, troubleshoot, and remediate security vulnerabilities through patch management, system hardening, and security best practices

• Support IT governance, compliance audits, policy reviews, and infrastructure documentation

• Provide end-user support and office IT administration, including hardware, software, printer, email, and connectivity troubleshooting

About you

• Degree in Information Technology, Computer Science, Cybersecurity, or related IT disciplines

• Hands-on experience in Windows Server administration, network management, and IT security operations

• Familiarity with firewalls, VPNs, antivirus/EDR solutions, backup systems, and Microsoft Active Directory

• Knowledge of IT governance, security frameworks, and compliance requirements

• Strong troubleshooting and stakeholder management skills

• Preferred relevant professional certification, ITIL, CCNA, CISSP, RHCSA, CITP, ISO:27001

EA License No.: 01C4394 (PERSOL Singapore Pte Ltd)

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