Assistant Manager/Deputy Manager/Manager (Security Vulnerability Management)

PSA Corporation; Singapore; On-site; SGD 65,000 - 85,000; Full time

Job summary

A leading logistics company in Singapore is looking for an Assistant Manager/Deputy Manager/Manager for Security Vulnerability Management. The role involves overseeing vulnerability management, conducting scans and tests, and coordinating remediation efforts with IT and engineering teams. Candidates should have at least 3 years in cybersecurity, strong knowledge of vulnerability tools, and excellent communication skills. This position is critical in reducing cyber risk exposure.

Qualifications

• 3+ years of experience in cybersecurity.
• 2+ years focused on vulnerability management.
• Strong knowledge of CVSS, MITRE ATT&CK, NIST security frameworks.

Responsibilities

• Oversee vulnerability management lifecycle across systems.
• Manage vulnerability scans and penetration testing.
• Coordinate with IT and engineering teams for remediation.

Skills

Vulnerability scanning tools

Cybersecurity principles

Analytical thinking

Project management

Communication skills

Education

Bachelor’s degree in Cybersecurity or related field

Tools

Tenable

Job description

Assistant Manager/Deputy Manager/Manager (Security Vulnerability Management)

You will be responsible for overseeing the enterprise-wide vulnerability management lifecycle, including identifying, assessing, prioritizing, and driving the remediation of security vulnerabilities across systems, applications, and infrastructure to reduce cyber risk exposure. This role requires strong technical skills, cross-functional coordination, and experience with vulnerability management tools and risk frameworks.

You will manage regular scans, penetration tests, and asset inventory mapping, ensuring full coverage and alignment with the organization’s risk tolerance and compliance requirements. You'll analyze and prioritize vulnerabilities using CVSS scores, exploitability, and asset criticality, while coordinating remediation efforts with IT and engineering teams. In addition, you will oversee tools such as Tenable and ensure integration with SIEMs, CMDBs, and ticketing systems. You’ll deliver key metrics and dashboards to senior management, support audits, define patch ownership across teams, and lead or guide the vulnerability management function. You will also participate in incident response, working with threat intelligence and red teams to address high-risk vulnerabilities.

Requirements

• Bachelor’s degree in Cybersecurity, Computer Science, or a related field
• At least 3+ years of experience in cybersecurity, with 2+ years focused on vulnerability management
• Strong knowledge of vulnerability scanning tools and security frameworks (CVSS, MITRE ATT&CK, NIST)
• Understanding of operating systems (Windows, Linux), networks, web applications, and cloud environments
• Experience managing cross-functional remediation projects
• Preferably with the following certifications - CISSP, CISM, OSCP, CEH, or similar
• ITIL and PMP certifications for project and process management
• Excellent communication and stakeholder engagement skills
• Strong analytical thinking and problem-solving ability
• Proven experience in managing multiple priorities and delivering under pressure