Staff/Senior Staff Engineer, Public Cloud Operations
Singapore, Singapore·Posted 10d ago
web3blockchaininfrastructurepythonkubernetesaws
<div class="ace-line ace-line old-record-id-doxuseysYUio6Qia64JLLAwE7dh"> <div data-page-id="doxusokjWsaOkSCIjzixAfRM3sd" data-docx-has-block-data="false"> <div class="ace-line ace-line old-record-id-doxusaUYeCmu82WSkkm5KDd00db"> <div data-page-id="JAF7dFJcWoUusRx7RKkuM14BsYc" data-docx-has-block-data="false"> <div class="ace-line ace-line old-record-id-OqGZdUPi6oJlXzxlmNiu3gAmsVg"> <div data-page-id="V6OedkjJzouK9jxNIfuuhjt9sDc" data-docx-has-block-data="false"> <div data-page-id="AEW3d0Y2noLuIcxROuFubTLpsZd" data-docx-has-block-data="false"> <div class="ace-line ace-line old-record-id-doxuseysYUio6Qia64JLLAwE7dh"> <div data-page-id="doxusokjWsaOkSCIjzixAfRM3sd" data-docx-has-block-data="false"> <div class="ace-line ace-line old-record-id-doxusaUYeCmu82WSkkm5KDd00db"> <div data-page-id="AEW3d0Y2noLuIcxROuFubTLpsZd" data-docx-has-block-data="false"> <div data-page-id="JAF7dFJcWoUusRx7RKkuM14BsYc" data-docx-has-block-data="false"> <div class="ace-line ace-line old-record-id-OqGZdUPi6oJlXzxlmNiu3gAmsVg"><em>OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa.<br><br></em></div> </div> <h2 class="heading-2 ace-line old-record-id-doxuslsyQOGHoiYb47TiA1n51Th"><strong>Who We Are</strong></h2> <div class="ace-line ace-line old-record-id-doxustOiFVk8C3Uy4rotl5Nem5f"> <div data-page-id="PNNZdiw4Yo1ZOmx8btbucw8qsLG" data-docx-has-block-data="false"> <div class="ace-line ace-line old-record-id-Q479dQIlZozY6cxcPNFuoY1rsxe"> <div class="rich-text-paragraph" data-eleid="27"> <div class="ace-line ace-line old-record-id-RKOAdw3kVoh5EQxcr2juP3i0sTb"> <div class="ace-line ace-line old-record-id-Cfb8dvi9voxFkWxhNcmuJX50sZb">At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom.</div> <div class="ace-line ace-line old-record-id-Cfb8dvi9voxFkWxhNcmuJX50sZb"> </div> <div class="ace-line ace-line old-record-id-Cfb8dvi9voxFkWxhNcmuJX50sZb">OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. </div> <div class="ace-line ace-line old-record-id-Cfb8dvi9voxFkWxhNcmuJX50sZb"> </div> <div class="ace-line ace-line old-record-id-Cfb8dvi9voxFkWxhNcmuJX50sZb">Across our multiple offices globally, we are united by our core principles: <em>We Before Me</em>, <em>Do the Right Thing</em>, and <em>Get Things Done</em>. These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er.<br><br> <div data-page-id="Kpucdjv7JoAcSZxSf7PuRl5Yscb" data-lark-html-role="root" data-docx-has-block-data="false"> <div class=" old-record-id-Cfb8dvi9voxFkWxhNcmuJX50sZb">OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more.</div> </div> </div> </div> </div> </div> </div> </div> <div class="ace-line ace-line old-record-id-doxusq2WnfR822THsuqUosdSzFu"> </div> <h2 class="heading-2 ace-line old-record-id-doxus9qcafz8J9vhi3nwZgrckWg"><strong>About The Opportunity</strong></h2> <p>We are currently seeking a <strong>Public Cloud Operations Expert</strong> to join our Singapore team. You be will responsible for the full lifecycle management of enterprise-level hybrid cloud infrastructure, leading unified orchestration, operations, and cost optimisation of <strong>AWS</strong> and <strong>Alibaba Cloud</strong> resources, ensuring high availability, high performance, and compliance.<br><br></p> <h2 class="heading-2 ace-line old-record-id-doxushHxPgvpIV0pJrijghkWDWe"><strong>What You’ll Be Doing </strong></h2> <ol class="list-number1"> <li class="ace-line ace-line old-record-id-IBBKdKI86oufQ8xW2uXl0bCzgvF" data-list="number"> <div><strong>Cloud Platform Architecture & Operations</strong></div> <ol class="list-number2"> <li class="ace-line ace-line old-record-id-O4mFdROuHoi6MIxX0BYlPB2jgLg" data-list="bullet"> <div>Plan, deploy, monitor, and maintain AWS services (EC2, S3, VPC, Lambda, EKS, etc.) and Alibaba Cloud services (ECS, OSS, VPC, Function Compute, ACK, etc.).</div> </li> <li class="ace-line ace-line old-record-id-JGmzde4ZOoytvLxMTq2lvSjmg6d" data-list="bullet"> <div>Design highly available, auto-scaling cloud architectures, optimizing network (e.g., Alibaba Cloud CEN, AWS Direct Connect), storage, and compute resource configurations.</div> </li> </ol> </li> <li class="ace-line ace-line old-record-id-SGk1dZx32oLZMXxZzbglVzCFgKb" data-list="number"> <div><strong>Monitoring & Incident Management</strong></div> <ol class="list-number2"> <li class="ace-line ace-line old-record-id-CPBEdFAljofGzNxugv8led3egag" data-list="bullet"> <div>Implement full-stack monitoring and alerting using cloud-native tools (AWS CloudWatch, Alibaba Cloud CloudMonitor) and open-source solutions (Prometheus+Grafana, ELK).</div> </li> <li class="ace-line ace-line old-record-id-OBDFdgpukosoUoxY3zdlAzy2g3b" data-list="bullet"> <div>Lead critical incident response, perform root cause analysis, and implement preventive measures (e.g., resource contention, misconfigurations, network latency).</div> </li> </ol> </li> <li class="ace-line ace-line old-record-id-QlAvdeCe2oNfMLxAc4XlC3G7gxg" data-list="number"> <div><strong>Cost Optimisation & Resource Management</strong></div> <ol class="list-number2"> <li class="ace-line ace-line old-record-id-WIR5dOKnkoGVPfxz52mlRgJ0g2c" data-list="bullet"> <div>Analyse cloud resource usage, reduce costs via reserved instances, auto-scaling, and storage lifecycle policies (e.g., AWS S3 Intelligent-Tiering, Alibaba Cloud OSS Archive).</div> </li> <li class="ace-line ace-line old-record-id-XLQVdfiamoqjZpxfJ5PlDYOaggc" data-list="bullet"> <div>Establish resource quota management strategies to prevent waste and overspending.</div> </li> </ol> </li> <li class="ace-line ace-line old-record-id-Lr0kdgdHAo3JlVxzJfqlYt62gTg" data-list="number"> <div><strong>Security & Compliance</strong></div> <ol class="list-number2"> <li class="ace-line ace-line old-record-id-Gov6d3i5Ao0GqRxenhdlRGoygcp" data-list="bullet"> <div>Implement cloud security baselines (security groups, IAM policies, Alibaba Cloud RAM permissions, AWS Security Hub), conduct regular security audits, and remediate vulnerabilities.</div> </li> <li class="ace-line ace-line old-record-id-TqHJdMYdFoZ9wvxElldlRqxdgYc" data-list="bullet"> <div>Design granular access controls using AWS IAM and Alibaba Cloud RAM, and enforce database auditing (e.g., AWS CloudTrail + Alibaba Cloud DAS).</div> </li> </ol> </li> <li class="ace-line ace-line old-record-id-ZCRXd8M60oXgRexzCVbl8DJFglh" data-list="number"> <div><strong>Cross-Team Collaboration & Knowledge Sharing</strong></div> <ol class="list-number2"> <li class="ace-line ace-line old-record-id-X177d8ilEoHuVexRa1cl0KwngLg" data-list="bullet"> <div>Collaborate with development teams to optimize application architectures and provide cloud-native solutions (Server-less, Microservices).</div> </li> <li class="ace-line ace-line old-record-id-E7KbdeX6vo7RH0xJYRAlvW0fgFe" data-list="bullet"> <div>Document operational procedures (SOP manuals) and lead internal technical training sessions.</div> </li> </ol> </li> </ol> <p> </p> <h2 class="heading-2 ace-line old-record-id-doxusWnZPeJsdMU53QGew90VQeh"><strong>What We Look For In You </strong></h2> <ol class="list-number1"> <li class="ace-line ace-line old-record-id-Rf8adMncOoSmf8xQUjolR94vgLg" data-list="number"> <div><strong>Technical Skills</strong></div> <ol class="list-number2"> <li class="ace-line ace-line old-record-id-Snqndg5rgoJ3c9xBwx0lekrVgKc" data-list="bullet"> <div>Mastery of core services (compute/storage/network/security) on AWS or Alibaba Cloud, with familiarity in the other platform.</div> </li> <li class="ace-line ace-line old-record-id-CeWTdLxm3oLYOAxBJ2jly9nygjh" data-list="bullet"> <div>Proficient in Linux/Windows system operations and automation tools (Shell/Python/Ansible).</div> </li> <li class="ace-line ace-line old-record-id-OhUpdbUkfo27zvx7Vhal11zhglf" data-list="bullet"> <div>Hands-on experience with containerized operations (Kubernetes, ECS/EKS, ACK) and cloud-native technologies (e.g., Service Mesh).</div> </li> </ol> </li> <li class="ace-line ace-line old-record-id-RpRhdz0PqoXzw2xbVx9l35klgpe" data-list="number"> <div><strong>Experience Requirements</strong></div> <ol class="list-number2"> <li class="ace-line ace-line old-record-id-HOcrdfI7IoBAbuxdeIxlVlFugmb" data-list="bullet"> <div>5+ years of operations experience, with at least 3 years focused on public cloud (AWS/Alibaba Cloud) environments managing 100+ instances.</div> </li> <li class="ace-line ace-line old-record-id-TlbQdtPD7o6naPxPqbolwAO5gac" data-list="bullet"> <div>Experience in building cloud platforms from scratch, hybrid cloud architecture design, or large-scale migration projects (e.g., IDC-to-cloud) is preferred.</div> </li> </ol> </li> <li class="ace-line ace-line old-record-id-DE6LdxJmwoHVk7xM21Ll7kTzgoc" data-list="number"> <div><strong>Team Management</strong></div> <ol class="list-number2"> <li class="ace-line ace-line old-record-id-Q9KfdXQMKoqbZrx4WZ4ln9dFgjZ" data-list="bullet"> <div>Excellent team management and communication skills to lead and collaborate with operations, development, testing, and security teams.</div> </li> </ol> </li> <li class="ace-line ace-line old-record-id-MMTsdYa6Fo28lixjQU4lhF5Bgrd" data-list="number"> <div><strong>Certifications & Education</strong></div> <ol class="list-number2"> <li class="ace-line ace-line old-record-id-JA6qdDDoNokVzGxdic7ltFdlgcb" data-list="bullet"> <div>AWS Certified SysOps Administrator or Alibaba Cloud ACP/ACE certifications are preferred.</div> </li> <li class="ace-line ace-line old-record-id-OaP9dJXbToi1mexkwHqlr77sgld" data-list="bullet"> <div>Bachelor’s degree or higher in Computer Science, Network Engineering, or related fields.</div> </li> </ol> </li> </ol> <p> </p> <h2 class="heading-2 ace-line old-record-id-doxusWnZPeJsdMU53QGew90VQeh"><strong>Nice-To-Haves </strong></h2> <ul class="list-bullet1"> <li class="ace-line ace-line old-record-id-VI38d8wJrop6FTxOjl3l37HngEg" data-list="bullet"> <div>Familiarity with multi-cloud management platforms (AWS, Alibaba Cloud, Azure) or FinOps cost optimisation methodologies.</div> </li> <li class="ace-line ace-line old-record-id-IoNHdkKXyoW0AExBHr2lCFymgRX" data-list="bullet"> <div>Experience in cloud security practices, including Web Application Firewall (WAF) and DDoS protection (Alibaba Cloud Anti-DDoS Premium, AWS Shield).</div> </li> <li class="ace-line ace-line old-record-id-CQ25d4UpaogmTvxI54IltqIXgVe" data-list="bullet"> <div>Exposure to big data/AI operations (e.g., Alibaba Cloud MaxCompute, AWS EMR).</div> </li> <li class="ace-line ace-line old-record-id-FPYXdIBqcojUMsxM7gQl4jdogPg" data-list="bullet"> <div>Team leadership experience is preferred.</div> </li> </ul> <p> </p> <h2><strong>Perks & Benefits </strong></h2> <ul class="list-bullet1"> <li class="ace-line ace-line old-record-id-Gb04dtjtMoHmldxfAjXuI6P4snC" data-list="bullet"> <div>Competitive total compensation package</div> </li> <li class="ace-line ace-line old-record-id-Gb04dtjtMoHmldxfAjXuI6P4snC" data-list="bullet">L&D programs and education subsidy for employees' growth and development</li> <li class="ace-line ace-line old-record-id-doxusfCPfNQIPMLDddcFHLcCJRC" data-list="bullet"> <div>Various team building programs and company events</div> </li> <li class="ace-line ace-line old-record-id-doxusfCPfNQIPMLDddcFHLcCJRC" data-list="bullet">Wellness and meal allowances</li> <li class="ace-line ace-line old-record-id-doxusfCPfNQIPMLDddcFHLcCJRC" data-list="bullet">Comprehensive healthcare schemes for employees and dependants</li> <li class="ace-line ace-line old-record-id-doxusfCPfNQIPMLDddcFHLcCJRC" data-list="bullet">More that we love to tell you along the process!</li> </ul> <p> </p> </div> </div> </div> </div> </div> </div> </div> </div> </div> </div> </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 </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>