Director, Cyber & Infra Security – 5G/MEC Enterprise

5G-Starlink Pte.; Singapore; On-site; SGD 180,000 - 260,000; Full time

Job summary

5G-Starlink Pte. in Singapore seeks a Director of Cyber & Infra Security Enterprise to lead security across 5G and MEC deployments. You will define security posture, oversee incident response, and guide end-to-end security for networks, applications, and cloud environments.

You are a senior security leader with 10–12 years in incident detection and forensics, familiar with NIST/CIS controls, and with strong communications skills to coordinate across government and enterprise customers.

Qualifications

• Degree or major in Cyber Security, Computer Science, IT, Network, or Systems Engineering.
• 10–12 years in incident detection, response, and forensics.
• Strong knowledge of cyber security controls, standards (NIST, CIS).
• Experience with Firewalls, virtualization security, Linux/Windows security, SIEM, WAF, IPS/IDS.
• Certifications such as CISSP, CISM, SANS-SEC511/FOR578/FOR610 preferred.
• Able to work under pressure and communicate effectively.

Responsibilities

• Monitor and improve security posture of Enterprise 5G and MEC infrastructure.
• Define security posture for customer deployments on 5G/MEC.
• Advise on end-to-end security across networks, applications and infrastructure.
• Review and implement cloud security controls (public/private cloud).
• Lead incident response and change management for cyber incidents.
• Conduct threat surveillance, research, and risk assessments for 5G/MEC deployments.
• Prepare technical reports with analyses and actionable recommendations.

Skills

Cyber security

Incident detection

Incident response

Threat hunting

Security architecture

Zero trust

Analytical thinking

Education

Degree in Cyber Security or related field

Tools

Firewalls

SIEM

WAF

IPS/IDS

Cloud security

Job description

5G-Starlink Pte. in Singapore seeks a Director of Cyber & Infra Security Enterprise to lead security across 5G and MEC deployments. You will define security posture, oversee incident response, and guide end-to-end security for networks, applications, and cloud environments.

You are a senior security leader with 10–12 years in incident detection and forensics, familiar with NIST/CIS controls, and with strong communications skills to coordinate across government and enterprise customers.