Cloudflare

Application Security Engineer

Cloudflare

full-time

Posted on:

Location Type: Hybrid

Location: Lisbon • 🇵🇹 Portugal

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Job Level

Mid-LevelSenior

Tech Stack

DNSJavaScriptPythonTCP/IPTerraform

About the role

  • Plan and deliver timely and organized services for customers, ensure customers see the full value in Cloudflare’s products and advice on product best practices
  • Gather business and technical requirements, use cases and any other information required to build, migrate and deliver a solution on behalf of the customer and transition the Cloudflare working environment to the customer. Produce a Solution Design, HLD, LLD, databuilds, procedures, scripts, test plans, drawings, deployment plan, migration plan, as-builts, and any other artifacts necessary to deliver the solution and transition smoothly into the customer’s technical teams
  • Implement changes on behalf of the customer in the Cloudflare environment following the customer’s change management process. Provide guidance to the customer to configure their CPEs and integration points
  • Troubleshoot implementation issues and collaborate with Customer Support, Engineering and other teams to assist technical escalations
  • Contribute towards the success of the organization through knowledge sharing activities such as contributing to internal and external documentation, answering technical Q&A, and helping to iterate on best practices. Support building operational assets like templates, automation scripts, procedures, workflows, etc

Requirements

  • 5+ years of experience in a customer facing position as a Customer Engineer, Security Engineer, Implementation Engineer, Onboarding Engineer, Consultant, Technical Support Engineer, Solutions Architect, and/or Systems Engineer
  • Layers and protocols of the OSI model, such as TCP/IP, TLS, DNS, HTTP
  • Understanding of Internet and Security technologies such as DDoS, Web Application Firewall, Certificates, DNS, CDN, Analytics and Logs
  • Demonstrated experience with a scripting language (e.g. Python, JavaScript, Bash) and a desire to expand those skills
  • Demonstrated experience with security aspects of an internet property, such as DNS, WAFs, Bot Management, Rate Limiting, (M)TLS and certificates
  • Performance aspects of an internet property, such as Speed, Latency, Caching, HTTP/3, TLSv1.3
  • Working experience with infrastructure as code tools like Terraform. Strong experience with APIs
  • Ability to manage a project, work to deadlines, prioritize between competing demands and manage uncertainty
  • The work will be performed in English. Fluency in a second regional European language will be an advantage.
Benefits
  • Flexible work arrangements
  • Professional development opportunities

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
scripting languagesPythonJavaScriptBashTerraformAPIsOSI modelTCP/IPTLSDNS
Soft skills
customer facingproject managementdeadline managementprioritizationcollaborationknowledge sharingtechnical Q&Acommunication