Editorial summary

The company is seeking a Lead Security Systems Engineer (Maintenance) for a permanent role, offering a salary of 9,000. The position oversees daily monitoring, maintenance, and administration of cybersecurity systems and tools, including firewalls, endpoint protection, antivirus solutions, and IDS/IPS. It also supports security incident management through initial troubleshooting, analysis, and documentation, and coordinates with internal technical teams and external vendors for escalation and resolution. Key requirements are not specified in the posting.

This summary is AI-generated and may contain inaccuracies. Please refer to the full job description below.

Job description

[This job https://singapore.job-q.com/jobs/detail/t04-lead-security-systems-engineer-maintenance-permanent-role-41758 first appeared in Job-Q.com on 06 Nov 2026]

Key Responsibilities

Cybersecurity Systems Operations & Maintenance

• Oversee the daily monitoring, maintenance, and administration of cybersecurity systems and tools, including firewalls, endpoint protection, antivirus solutions, and Intrusion Detection and Prevention Systems (IDS/IPS).

Security Incident Management

• Support the identification, investigation, and resolution of cyber security incidents through initial troubleshooting, analysis, and documentation.Coordinate with internal technical teams and external technology vendors for incident escalation and resolution where necessary.

Vulnerability& Patch Management

• Conduct regular vulnerability assessments to identify potential security risks and system weaknesses.Coordinate and implement security patches, updates, and remediation activities to maintain system security and minimise vulnerabilities.

Security Audits & Compliance

• Support internal and external security audits by preparing relevant system logs, technical reports, and compliance documentation.Ensure cybersecurity systems and operational processes adhere to established security policies, best practices, and regulatory requirements.

Stakeholder& Team Management

• Lead and coordinate a team of engineers in delivering cybersecurity system implementation, operations, maintenance, and support.Collaborate closely with IT infrastructure teams, network engineers, technology vendors, and other stakeholders to ensure effective delivery of cybersecurity services.

 Documentation & Reporting

• Maintain accurate and up-to-date documentation of cybersecurity procedures, incident reports, system configurations, and operational activities.Prepare regular reports on system performance, security incidents, vulnerabilities, and the overall cybersecurity environment.

Key Requirements

• Diploma or Bachelor's Degree in Computer Science, Information Systems, Engineering, Cybersecurity, or an equivalent qualification.
• Minimum 5 years of relevant experience in cybersecurity system maintenance, IT security operations, or infrastructure security management.
• Strong technical knowledge and hands-on experience in endpoint protection, network security, and Identity and Access Management (IAM).
• Proven ability to lead and manage a team of engineers in delivering both Day 1 (implementation and deployment) and Day 2 (operations, maintenance, and support) functions.
• Strong communication, facilitation, stakeholder management, and problem-solving skills.
• CISSP certification or other relevant cybersecurity certifications would be an advantage.

(EA Reg No: 20C0312)

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