Infrastructure Security Architect

Jobtailor; Singapore; On-site; SGD 90,000 - 140,000; Full time

Job summary

Jobtailor is seeking a cybersecurity SME within its Infrastructure division in Singapore. You will guide security decisions, designs, and operations across networks, cloud, and on-premise environments.

Responsibilities include conducting penetration testing, managing IDS/SIEM, implementing secure configurations, and driving CIS/NIST/ISO 27001 compliance. Strong communication and cross-team collaboration are essential.

Qualifications

• OSCP required as a minimum security certification.
• Hands-on experience with network or infrastructure pen testing and reporting.
• Ability to act as cybersecurity SME and advise technical teams.

Responsibilities

• Serve as cybersecurity SME within Infrastructure division and advise on security decisions.
• Design and implement secure IT infrastructure architectures and access controls.
• Conduct penetration testing and vulnerability assessments across networks and infra environments.
• Translate findings into remediation plans and prioritize mitigations.
• Manage security monitoring tools including IDS and SIEM.
• Ensure CIS, NIST, ISO 27001 compliance and cloud security best practices.
• Lead incident response activities for infrastructure security.

Skills

Cybersecurity SME

Network Security

Vulnerability Assessment

SIEM Solutions

Cloud Security

Tools

Metasploit

Nmap

Burp Suite

Firewalls

VPNs

Job description

Jobtailor is seeking a cybersecurity SME within its Infrastructure division in Singapore. You will guide security decisions, designs, and operations across networks, cloud, and on-premise environments.

Responsibilities include conducting penetration testing, managing IDS/SIEM, implementing secure configurations, and driving CIS/NIST/ISO 27001 compliance. Strong communication and cross-team collaboration are essential.