[T04] Lead Security Systems Engineer (Maintenance) - Permanent Role

TALENTSIS PTE. LTD.; Singapore; On-site; SGD 120,000 - 160,000; Full time

Job summary

TALENTSIS PTE. LTD. in Singapore seeks an experienced Cybersecurity Operations Manager to oversee daily monitoring, maintenance of security tools, and incident response. You will partner with IT teams and external vendors to safeguard critical infrastructure.

The role requires 5+ years in cybersecurity, hands-on expertise in endpoint protection, IAM, and network security; lead a team of engineers; ensure compliance and thorough reporting. CISSP is a plus; excellent communication is essential.

Qualifications

• Diploma or Bachelor's Degree in Computer Science, Information Systems, Engineering, Cybersecurity.
• Minimum 5 years in cybersecurity system maintenance or IT security operations.
• Strong knowledge of endpoint protection, network security, and IAM.
• Proven ability to lead and manage a team of engineers across Day 1 and Day 2 functions.
• Strong communication and stakeholder management skills.
• CISSP certification or similar is a plus.

Responsibilities

• Oversee daily monitoring, maintenance, and administration of cybersecurity systems and tools.
• Support incident identification, investigation, and resolution with internal teams and vendors.
• Conduct vulnerability assessments and coordinate remediation activities.
• Assist security audits with logs, reports, and compliance documentation.
• Lead a team of engineers delivering cybersecurity implementation, operations, and support.
• Maintain up-to-date documentation and regular performance reports.

Skills

Endpoint protection

Network security

Identity and Access Management

Team leadership

Communication skills

CISSP (advantage)

Education

Bachelor's/Diploma in CS/IS/Eng/Cybersecurity

Job description

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)