Client Security Expert/Architect

<div data-page-id="ZwWOd2BXpov3OgxaBKJlYJeCg1c" data-lark-html-role="root" data-docx-has-block-data="false"> <div class="ace-line ace-line old-record-id-doxlgiRwHqR6TxLGy6S58fa5zSm"><strong>Client Security Expert</strong></div> <div class="ace-line ace-line old-record-id-doxlgl9HwYUlgmzniAo4V3FI8zb"><br><strong>Job Description:</strong></div> <ol class="list-number1"> <li class="ace-line ace-line old-record-id-doxlgdtwBBIq8B4bIBCxm21M5rd" data-list="number"> <div>Identify client-side security risks, propose solutions, and drive their implementation.</div> </li> <li class="ace-line ace-line old-record-id-doxlgtKan8Kfo2wW3vmVbBkhZdm" data-list="number"> <div>Lead offensive and defensive exercises on mobile clients, and drive remediation of business-related risk issues.</div> </li> <li class="ace-line ace-line old-record-id-doxlgcHdss8zfJnPrSaenu5Fn5b" data-list="number"> <div>Analyze attack techniques used by black/gray-market actors, reconstruct attack mechanisms and details, and produce countermeasure plans.</div> </li> <li class="ace-line ace-line old-record-id-doxlgnJuDMwbc7r3lA4wQN9RCSd" data-list="number"> <div>Design and build systematic client-side defense solutions to improve defensive effectiveness and mitigation efficiency.</div> </li> </ol> <div class=" old-record-id-doxlgijplXKWIYMYIuYlJhRr4Lg" data-type="divider"><strong>Requirements:</strong></div> <ol class="list-number1"> <li class="ace-line ace-line old-record-id-doxlgcwZais3Plcbc7MXGlwQkGb" data-list="number"> <div>Bachelor's degree or above in Computer Science or a related field.</div> </li> <li class="ace-line ace-line old-record-id-doxlgrepgkuce2gXqxvACI7kgWg" data-list="number"> <div>Familiar with low-level Android and iOS system architecture, security mechanisms, and reverse engineering.</div> </li> <li class="ace-line ace-line old-record-id-doxlgcFi6kB16idr1hgLXFFNBIg" data-list="number"> <div>Familiar with typical cheating/fraud techniques used by black/gray-market actors.</div> </li> <li class="ace-line ace-line old-record-id-doxlgFF3AAE8IdSjRxZI8wROv8d" data-list="number"> <div>Proficient in leveraging AI Agents for security workflows, including reverse engineering, vulnerability discovery, attack reconstruction, and log/data analysis, with hands-on experience integrating AI tools into daily security operations.</div> </li> <li class="ace-line ace-line old-record-id-doxlgRMlScj9jKLQZV6HucodPkc" data-list="number"> <div>Candidates with the following experience will be preferred:</div> <ol class="list-number2"> <li class="ace-line ace-line old-record-id-doxlgugCTt0KhH6uY7EARMQcucd" data-list="bullet"> <div>Client security experience in Web3/blockchain scenarios.</div> </li> <li class="ace-line ace-line old-record-id-AgPkdF25Ro8eyVxyskwlTC0ng6b" data-list="bullet"> <div>Familiarity with browser-side security.</div> </li> </ol> </li> </ol> </div> <hr> <div data-page-id="ZwWOd2BXpov3OgxaBKJlYJeCg1c" data-lark-html-role="root" data-docx-has-block-data="false"> <div class="ace-line ace-line old-record-id-JGmqdPpyloWjzCxl7UGljfPcgpe"><strong>Client Security Architect</strong></div> <div class="ace-line ace-line old-record-id-OltydubGyouJVqxdjJRlVRhJgtb"><br><strong>Job Description:</strong></div> <ol class="list-number1"> <li class="ace-line ace-line old-record-id-Mc0rdVUSzoyA9Wxzg0Vl32hbgmb" data-list="number"> <div>Own the overall architecture design for client-side security, ensuring high availability, high performance, and scalability of the system.</div> </li> <li class="ace-line ace-line old-record-id-PbzRd6LsHotAInxZkMplNQA4gld" data-list="number"> <div>Design and optimize the backend data pipeline for security data collection, processing, and analysis, supporting various business scenarios.</div> </li> <li class="ace-line ace-line old-record-id-RjhQdekCkoUvWixIb2Pl8CYhgfd" data-list="number"> <div>Incorporate AI Agent capabilities to design intelligent security strategy operations and automated countermeasure architecture, improving strategy iteration speed and incident response speed.</div> </li> </ol> <div class=" old-record-id-Zja2dJopIoHUs3xE0cPl4SKrgcb" data-type="divider"><strong>Requirements:</strong></div> <ol class="list-number1"> <li class="ace-line ace-line old-record-id-FrtKdiJoIoqt5NxRsOmlI8AFgCg" data-list="number"> <div>Bachelor's degree or above in Computer Science or a related field; 3+ years of experience in backend development or architecture design.</div> </li> <li class="ace-line ace-line old-record-id-VygpdEYuZopNoWxhXF0lRv5hgVe" data-list="number"> <div>Strong backend architecture skills, with expertise in high-concurrency, high-availability distributed system design.</div> </li> <li class="ace-line ace-line old-record-id-WfVEdomU5oT9FcxBOYMlMj3rgZf" data-list="number"> <div>Familiarity with the client security domain (e.g., device fingerprinting, environment detection, behavioral risk control), with the ability to understand endpoint-collected data and design corresponding backend processing solutions.</div> </li> <li class="ace-line ace-line old-record-id-UjgGd3tAToxl3nxb4n4lTSiDgxc" data-list="number"> <div>Familiar with AI Agent technical principles and application paradigms, with practical experience integrating AI capabilities into security architecture design.</div> </li> <li class="ace-line ace-line old-record-id-FkEzdEYxjoanEGxD5s0lhfKVgPg" data-list="number"> <div>Candidates with the following experience will be preferred:</div> <ol class="list-number2"> <li class="ace-line ace-line old-record-id-NAUTdS5XtoecTfxUcfQlG4tcg3e" data-list="bullet"> <div>Risk control system architecture (e.g., rule engines).</div> </li> <li class="ace-line ace-line old-record-id-DfPjdd5lUoolDcxp9aelowFPgJb" data-list="bullet"> <div>Security backend experience in Web3/blockchain scenarios.</div> </li> <li class="ace-line ace-line old-record-id-MihfdroxzoXmPPxtBTnlgroSgRd" data-list="bullet"> <div>Architecture experience in security data platforms or threat intelligence systems.</div> </li> </ol> </li> </ol> </div><div class="content-conclusion"><div data-lark-html-role="root"><span class="text-only" data-eleid="18"><span class="text-only"><span class="text-only" data-eleid="6">Notice:<br></span></span></span> <div data-lark-html-role="root"><span class="text-only" data-eleid="26"><span class="text-only">All official </span><span class="text-only text-with-abbreviation text-with-abbreviation-bottomline">OKX</span><span class="text-only"> vacancies are published on this website.</span></span> <span class="text-only" data-eleid="28"><span class="text-only">While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. </span></span><strong><span class="text-only" data-eleid="29"><span class="text-only">If in doubt, please apply directly through our official careers website.</span></span></strong></div> </div> <div data-lark-html-role="root"><span class="text-only" data-eleid="18"><span class="text-only">Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to&nbsp;</span><span class="text-only text-with-abbreviation text-with-abbreviation-bottomline">OKX</span><span class="text-only">'s </span></span><a class="link rich-text-anchor __anchor-intercept-flag__ text-content-link" href="https://www.okx.com/en-eu/help/okx-candidate-privacy-notice" target="_blank" data-eleid="19" data-lark-is-custom="true" data-lark-link="true">Candidate Privacy Notice</a><span class="text-only" data-eleid="20"><span class="text-only">.</span></span></div></div>