Senior Network & Security Incident Specialist

SAGL CONSULTING PTE. LTD.; Singapore; On-site; SGD 80,000 - 120,000; Full time

Job summary

A leading consulting firm in Singapore is seeking a senior-level Network & Security Engineer. The ideal candidate will provide L3/4 support for complex incidents and manage firewalls, VPN, and network services. A key requirement is 5-10 years of experience in Network & Security roles, alongside relevant certifications such as CCNP/CCIE Security or CISSP. The role includes mentoring junior team members and ensuring compliance with security standards, within a dynamic enterprise environment.

Qualifications

• Certifications preferred: CCNP/CCIE Security, PCNSE, CISSP (added advantage).
• 5–10 years experience in advanced Network & Security engineering roles.

Responsibilities

• Provide L3/4 support for complex Network & Security incidents.
• Manage and troubleshoot firewalls and network services.
• Perform root-cause analysis and configuration reviews.
• Support change implementation with compliance to security standards.
• Mentor junior engineers and contribute to improvement activities.

Skills

L3/4 support for Network & Security incidents

Troubleshooting firewalls

Configuration reviews

Network services management

Mentoring junior engineers

Education

Degree/Diploma in IT, Network, Cybersecurity or equivalent

Tools

Fortinet

Check Point

Cisco

F5 WAF/ASM

RSA

Tenable/Nessus

Trend Micro

Splunk

CyberArk

SolarWinds

OPSWAT

Wireshark

tcpdump

Job description

A leading consulting firm in Singapore is seeking a senior-level Network & Security Engineer. The ideal candidate will provide L3/4 support for complex incidents and manage firewalls, VPN, and network services. A key requirement is 5-10 years of experience in Network & Security roles, alongside relevant certifications such as CCNP/CCIE Security or CISSP. The role includes mentoring junior team members and ensuring compliance with security standards, within a dynamic enterprise environment.