Systems Test Engineer - Zero Trust Client
CloudflareHybridPosted 24 February 2026
Job Description
<div class="content-intro"><div><strong>About Us</strong></div>
<div>
<p>At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company. </p>
<p><span style="font-weight: 400;">We realize people do not fit into neat boxes. We are looking for curious and empathetic individuals who are committed to developing themselves and learning new skills, and we are ready to help you do that. We cannot complete our mission without building a diverse and inclusive team. We hire the best people based on an evaluation of their potential and support them throughout their time at Cloudflare. Come join us! </span></p>
</div></div><p><strong>Available Locations: Austin</strong></p>
<h4><strong>Summary</strong></h4>
<p>The Zero Trust QA team is looking for a<strong> Systems Test Engineer</strong> to test and exercise our Zero Trust products similar to our customers’ devices and infrastructure. You will start from the customer’s perspective using <strong>Cloudflare WARP</strong> and<strong> Cloudflare Tunnel</strong>, which are network and security-focused applications that enable secure communications between our customers’ devices and their private infrastructure. You will expand test coverage to additional Zero Trust products and services to close test gaps and increase coverage for full product validation.</p>
<p><strong>What you’ll do</strong></p>
<p>As a Systems Test Engineer, you will own a variety of technical and product-focused responsibilities to ensure we deliver a high-quality security product. </p>
<ul>
<li><strong>Collaborate closely with</strong> fellow test engineers, PMs and development teams to understand all features</li>
<li>Define and execute in-depth product <strong>test strategies</strong> for new and existing features</li>
<li>Assist teams to <strong>quickly</strong> <strong>reproduce customer issues</strong>, test fixes and update tests to close coverage gaps </li>
<li><strong>Discover edge cases across Zero Trust products</strong> and partner with teams to find and validate solutions</li>
<li>Regularly set up,<strong> </strong>configure,<strong> test, debug, and troubleshoot </strong>network-related features</li>
<li>Create, maintain, and<strong> execute a suite of critical manual tests </strong></li>
<li><strong>Leverage the automation framework</strong> to efficiently exercise functionality for faster feedback</li>
<li>Provide methods to identify and <strong>reduce repetitive</strong> manual test runs while maintaining a high level of quality</li>
<li>Maintain a collection of <strong>physical devices and virtual environments</strong> for testing<strong> </strong>various scenarios</li>
<li>Regularly <strong>report quality status</strong> to all stakeholders on key features</li>
</ul>
<p><strong>What you’ll bring</strong></p>
<p>We expect you to have a background in QA and hands-on experience with <strong>mobile and desktop device networking configurations across Windows, Linux, and macOS platforms. </strong>You'll understand how data is managed on each device and routed across public and private cloud environments. You will be adept at reviewing functional specifications, participating in technical design reviews and designing test scenarios and setting up physical and virtual environment ... (truncated, view full listing at source)
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