Senior Firewall & Incident Response Engineer

People Profilers Pte Ltd; Singapore; Presencial; SGD 70.000 - 110.000; Jornada completa

Descripción de la vacante

People Profilers Pte Ltd in Singapore is seeking an experienced cybersecurity professional to handle L2 security incidents, monitor SIEM alerts, and coordinate vulnerability assessments and pen tests. You will implement a range of security technologies and help maintain policy documentation while collaborating with IT and development teams.

The role requires 3+ years in cybersecurity, strong networking knowledge, and relevant certifications.

Formación

• Bachelor's degree in Information Security, Computer Science, or related field, or equivalent work experience.
• 3+ years of proven experience in cybersecurity or information security roles, with focus on L2 support or similar responsibilities.
• Strong understanding of security protocols, TCP/IP, network security, OS (Linux/Windows), and cloud security concepts.
• Hands-on experience with security tools such as SIEM, firewalls, vulnerability scanners (e.g., Tenable), and incident response platforms.
• Certifications such as CompTIA Security+, CEH, or CISSP are highly valued.

Responsabilidades

• Investigate and respond to security incidents escalated from L1 support, performing root cause analysis to prevent recurrence.
• Monitor and analyze security alerts and events from SIEM platforms and dashboards.
• Conduct regular vulnerability assessments and coordinate penetration testing activities.
• Implement, configure, troubleshoot, and maintain security technologies such as firewalls, IDS/IPS, EDR/AV, CipherTrust, HSM, 2FA, PAM.
• Develop, maintain, and enforce security policies and documentation to ensure compliance with standards and regulations.
• Proactively search for hidden threats, malware, and vulnerabilities to enhance detection capabilities.
• Collaborate with IT, development, and L3 teams; assist in training and mentoring junior security staff.
• Prepare detailed reports and documentation of incidents, analyses, and system status for management.
• May participate in a 24/7 on-call rotation and be onsite as required.

Conocimientos

Incident response

L2 support

ITSM

Communication

Educación

Bachelor's degree or equivalent

Herramientas

SIEM

Firewalls

IDS/IPS

EDR/AV

CipherTrust

HSM

2FA

PAM

Guardium

Rapid7

Tenable

Incident response platforms

Descripción del empleo

People Profilers Pte Ltd in Singapore is seeking an experienced cybersecurity professional to handle L2 security incidents, monitor SIEM alerts, and coordinate vulnerability assessments and pen tests. You will implement a range of security technologies and help maintain policy documentation while collaborating with IT and development teams.

The role requires 3+ years in cybersecurity, strong networking knowledge, and relevant certifications.