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Network Security Engineer (Linux)

CARTLOW PK(SMC-PRIVATE)LIMITED

درخواست بھیجیں

PKR. 50,000 - 150,000/Month

What the job involves

Security Operations (SO) Engineers provide premium-level support for Cloudflare’s security products and features
Security Operations Engineers analyze threats, make detailed and informed suggestions for mitigation, and may need to implement mitigation strategies directly on behalf of the customer
They will also provide attack reporting beyond Cloudflare’s self-service reports
Monitor and react to alerts to identify attacks
Work with Engineering and Operations teams to mitigate attacks, suggest steps to mitigate, and apply the appropriate mitigation, when applicable
Work with Engineering and Product teams to improve the products and tools
Communicate with customers via chat, email, and phone
Review the latest alerts to determine relevancy and urgency. Create new tracking tickets for alerts that signal an incident and require review or escalation
Manage and configure security monitoring tools
Compare traffic signatures and attributes including IP addresses, cookie variations, HTTP headers, and JavaScript footprints to determine what is good traffic and what is malicious
DDoS mitigation for OSI layers 3,4, & 7: filter malicious traffic using Cloudflare tools like Magic Transit, Network Firewall, WAF, IP reputation lists, packet inspection, blacklisting, whitelisting, and/or rate-limiting

Skills:

Modern internet protocols like UDP, TCP, etc
Advanced understanding of iptables
Knowledge of Cloudflare Security Products & Features
Technical Support experience
Great communication skills with high-value VIP customers under attack
Computer Networking fundamentals
Command-line / Bash shell
Sysadmin skills (Linux/Mac/Windows) & Programming skills (Python, Ruby, PHP, C, C#, Java, Perl, etc.)
Security skills and certifications: CISSP, GCIA GCIH, GCFA, GCFE, etc
Data analysis
PCAP analysis