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Security Operations Center Engineer

Cloudflare runs one of the world's largest networks that powers millions of websites and protects and accelerates Internet applications without hardware or software installation.
Security
Mid-Level Software Engineer
Hybrid
1,000 - 5,000 Employees
3+ years of experience
Cybersecurity · Enterprise SaaS

Description For Security Operations Center Engineer

Cloudflare is seeking a Security Operations Center Engineer to join their Customer Support Team in Lisbon, Portugal. This role is crucial in providing premium-level support for Cloudflare's security products and features, serving their largest and most technically sophisticated customers. The position involves handling complex security challenges across OSI Layers 3, 4, and 7, working with products like Magic Transit Infrastructure Protection, DDoS mitigation, Network Firewall, Web Application Firewall (WAF), Spectrum, and Bot Management.

As a Security Operations Center Engineer, you'll be at the forefront of threat analysis and mitigation, working directly with customers to protect their infrastructure from sophisticated attacks. You'll collaborate closely with Engineering and Operations teams to implement effective security solutions and contribute to product improvement. The role requires a strong technical background in network protocols, security systems, and programming, combined with excellent communication skills for handling high-value customer interactions.

Cloudflare offers a unique opportunity to work with one of the world's largest networks, protecting millions of websites and Internet properties. The company is committed to building a diverse and inclusive team, supporting professional growth, and contributing to their mission of helping build a better Internet. They're known for innovative projects like Project Galileo, the Athenian Project, and 1.1.1.1, demonstrating their commitment to protecting the free and open Internet.

This position combines technical expertise with customer service, requiring someone who can remain calm under pressure while handling complex security challenges. The ideal candidate will have a strong foundation in networking, security protocols, and programming languages, along with relevant security certifications. If you're passionate about cybersecurity and want to make a significant impact on Internet security while working with cutting-edge technology, this role offers an excellent opportunity to grow your career with a leading technology company.

Last updated a day ago

Responsibilities For Security Operations Center Engineer

  • Monitor and investigate alerts to identify attacks
  • Work with Engineering and Operations teams to mitigate attacks
  • Work with Engineering and Product teams to improve products and tools
  • Communicate with customers via chat, email, and phone
  • Review alerts to determine relevancy and urgency
  • Configure/Manage security monitoring rules
  • Compare traffic signatures and attributes to determine good vs malicious traffic
  • DDoS mitigation for OSI layers 3,4, & 7

Requirements For Security Operations Center Engineer

Linux
Python
Ruby
PHP
Java
  • Knowledge of modern internet protocols (UDP, TCP)
  • Advanced understanding of iptables
  • Experience in attack mitigation and knowledge of various attacks (L3/4 and L7)
  • Knowledge of Cloudflare Security Products & Features
  • Technical Support experience
  • Good communication skills
  • Computer Networking fundamentals
  • Command line / Bash shell expertise
  • Sysadmin skills (Linux/Mac/Windows)
  • Programming skills (Python, Ruby, PHP, C, C#, Java, Perl, Git)
  • Security certifications: CISSP, GCIA GCIH, GCFA, GCFE preferred
  • Ability to remain calm under pressure

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