Cloud Security Engineer & Incident Response Lead

PCS SECURITY PRIVATE LIMITED; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

PCS Security Private Limited in Singapore seeks an experienced Cybersecurity System Maintainer to monitor and manage security tools, firewalls, and IDS/IPS. You will lead a team in Day 1/Day 2 operations, drive vulnerability management, and support audits while collaborating with IT and network teams.

Candidates should have 5+ years in security operations, strong communication, and the ability to handle multiple tasks with attention to detail. CISSP or equivalent certification is advantageous.

Qualifications

• Strong analytical skills
• Attention to detail
• Ability to work independently and manage multiple tasks simultaneously
• Excellent communication skills, both written and verbal
• Team-oriented with a strong customer service mindset
• Experience in cyber security domains (Endpoint protection, Network Security, IAM)
• Certifications in CISSP or equivalent would be advantageous
• Operational experience in Container Security and Key Management is a plus

Responsibilities

• Regularly monitor and maintain security tools, firewalls, antivirus software, and IDS/IPS
• Assist in identifying, investigating, and responding to security incidents, providing first-level troubleshooting and documentation
• Liaise with technology vendors for escalation where required
• Conduct regular vulnerability assessments and patch management to ensure systems remain secure
• Support security audits by gathering and preparing logs and reports; ensure compliance with best practices and regulatory standards
• Work closely with IT teams, network engineers, and other stakeholders to implement security measures and support operational needs
• Maintain detailed documentation on security procedures, incidents, and the overall cybersecurity environment

Job description

PCS Security Private Limited in Singapore seeks an experienced Cybersecurity System Maintainer to monitor and manage security tools, firewalls, and IDS/IPS. You will lead a team in Day 1/Day 2 operations, drive vulnerability management, and support audits while collaborating with IT and network teams.

Candidates should have 5+ years in security operations, strong communication, and the ability to handle multiple tasks with attention to detail. CISSP or equivalent certification is advantageous.