Application Security and Performance Consultant jobs in United States
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Cloudflare · 2 months ago

Application Security and Performance Consultant

Cloudflare is a leading technology company focused on building a better Internet. In this role, you will be responsible for providing advisory and implementation services for enterprise customers, ensuring they maximize the value of their Cloudflare investment through expert guidance on security and performance solutions.

AnalyticsEnterprise SoftwareSecurityWeb Hosting
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H1B Sponsor Likelynote

Responsibilities

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

Qualification

DDoS ProtectionWeb Application FirewallAPI GatewayInfrastructure as CodeScripting LanguagesLayer 7 ProductsProject ManagementSecond European LanguageFluency in English

Required

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

Preferred

Fluency in a second regional European language will be an advantage

Company

Cloudflare

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Cloudflare is a web performance and security company that provides online services to protect and accelerate websites online.

H1B Sponsorship

Cloudflare has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (117)
2024 (115)
2023 (66)
2022 (98)
2021 (83)
2020 (37)

Funding

Current Stage
Public Company
Total Funding
$2.08B
Key Investors
Franklin TempletonFidelityUnion Square Ventures
2025-06-13Post Ipo Debt· $1.75B
2019-09-12IPO
2019-03-12Series E· $150M

Leadership Team

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Matthew Prince
CEO & Co-Founder
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Lee Holloway
Co-Founder & Lead Engineer
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Company data provided by crunchbase