Senior Network Security Engineer: DDoS & WAF Expert

CLOUDFLARE, PTE. LTD.; Singapore; On-site; SGD 60,000 - 80,000; Full time

Job summary

A cybersecurity firm in Singapore is seeking a Network Security Engineer to provide premium-level support for its security products. The candidate will assist clients in managing threats and attacks, needing at least 5 years of experience in technical support. Excellent communication skills and knowledge of security protocols are essential. The role involves monitoring alerts and collaborating with engineering teams to enhance security tools and products.

Qualifications

• Minimum 5 years of experience in a relevant role.
• Advanced understanding of iptables.
• Knowledge of Cloudflare Security Products & Features.

Responsibilities

• Monitor and react to alerts to identify attacks.
• Work with Engineering and Operations teams to mitigate attacks.
• Manage and configure security monitoring tools.
• DDoS mitigation for OSI layers 3, 4, & 7.

Skills

Modern internet protocols like UDP, TCP, etc.

Technical Support experience

Great communication skills with high-value VIP customers under attack

Computer Networking fundamentals

Sysadmin skills (Linux/Mac/Windows) & Programming skills (Python, Ruby, PHP, C, C#, Java, Perl, etc.)

Data analysis

PCAP analysis

Education

Security skills and certifications: CISSP, GCIA, GCIH, GCFA, GCFE

Job description

A cybersecurity firm in Singapore is seeking a Network Security Engineer to provide premium-level support for its security products. The candidate will assist clients in managing threats and attacks, needing at least 5 years of experience in technical support. Excellent communication skills and knowledge of security protocols are essential. The role involves monitoring alerts and collaborating with engineering teams to enhance security tools and products.