{"id":1111112,"url":"https://alion.io/job/okx-staff-engineer-public-cloud-operations","title":"Staff Engineer, Public Cloud Operations","company":{"id":76,"name":"OKX","domain":"okx.com","url":"https://alion.io/company/okx","size_band":"1001-5000","is_staffing_agency":false,"is_intermediary":false,"ats_vendor":"Greenhouse","truth_index":{"grade":"A","score":89,"open_postings":326,"ghost_share":0.092,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":92,"computed_at":"2026-09-23T05:45:00Z"}},"role":"DevOps","role_family":"DevOps","seniority":"staff","employment_type":null,"work_mode":"on_site","remote_scope":null,"hiring_geo_confidence":"structured","locations":["Singapore"],"countries":["SG"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":131000,"max_usd":290000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":514},"experience_years_min":3,"visa_sponsorship":true,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon CloudWatch","optional":false},{"name":"Amazon EC2","optional":false},{"name":"Amazon ECS","optional":false},{"name":"Amazon EKS","optional":false},{"name":"Amazon S3","optional":false},{"name":"Ansible","optional":false},{"name":"AWS","optional":false},{"name":"AWS Lambda","optional":false},{"name":"Grafana","optional":false},{"name":"IAM","optional":false},{"name":"Incident Management","optional":false},{"name":"Kubernetes","optional":false},{"name":"Prometheus","optional":false},{"name":"Python","optional":false},{"name":"Service Mesh","optional":false},{"name":"Windows","optional":false},{"name":"Azure","optional":true},{"name":"FinOps","optional":true}],"status":"live","first_seen_at":"2026-09-22T09:59:26Z","employer_posted_date":"2026-09-22","last_verified_at":"2026-09-24T00:59:58Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":1},"description":"OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa. \nWho We Are\nAt OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom.\nOKX 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. \nAcross our multiple offices globally, we are united by our core principles: We Before Me, Do the Right Thing, and Get Things Done. These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er.\nOKX 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.\nAbout The Opportunity\nWe are currently seeking a Public Cloud Operations Expert 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 AWS and Alibaba Cloud resources, ensuring high availability, high performance, and compliance.\nWhat You’ll Be Doing \n Cloud Platform Architecture & Operations\nPlan, deploy, monitor, and maintain AWS services (EC2, S3, VPC, Lambda, EKS, etc.) and Alibaba Cloud services (ECS, OSS, VPC, Function Compute, ACK, etc.).\nDesign highly available, auto-scaling cloud architectures, optimizing network (e.g., Alibaba Cloud CEN, AWS Direct Connect), storage, and compute resource configurations.\n Monitoring & Incident Management\nImplement full-stack monitoring and alerting using cloud-native tools (AWS CloudWatch, Alibaba Cloud CloudMonitor) and open-source solutions (Prometheus+Grafana, ELK).\nLead critical incident response, perform root cause analysis, and implement preventive measures (e.g., resource contention, misconfigurations, network latency).\n Cost Optimisation & Resource Management\nAnalyse cloud resource usage, reduce costs via reserved instances, auto-scaling, and storage lifecycle policies (e.g., AWS S3 Intelligent-Tiering, Alibaba Cloud OSS Archive).\nEstablish resource quota management strategies to prevent waste and overspending.\n Security & Compliance\nImplement cloud security baselines (security groups, IAM policies, Alibaba Cloud RAM permissions, AWS Security Hub), conduct regular security audits, and remediate vulnerabilities.\nDesign granular access controls using AWS IAM and Alibaba Cloud RAM, and enforce database auditing (e.g., AWS CloudTrail + Alibaba Cloud DAS).\n Cross-Team Collaboration & Knowledge Sharing\nCollaborate with development teams to optimize application architectures and provide cloud-native solutions (Server-less, Microservices).\nDocument operational procedures (SOP manuals) and lead internal technical training sessions.\nWhat We Look For In You \n Technical Skills\nMastery of core services (compute/storage/network/security) on AWS or Alibaba Cloud, with familiarity in the other platform.\nProficient in Linux/Windows system operations and automation tools (Shell/Python/Ansible).\nHands-on experience with containerized operations (Kubernetes, ECS/EKS, ACK) and cloud-native technologies (e.g., Service Mesh).\n Experience Requirements\n5+ years of operations experience, with at least 3 years focused on public cloud (AWS/Alibaba Cloud) environments managing 100+ instances.\nExperience in building cloud platforms from scratch, hybrid cloud architecture design, or large-scale migration projects (e.g., IDC-to-cloud) is preferred.\nTeam Management\nExcellent team management and communication skills to lead and collaborate with operations, development, testing, and security teams.\nCertifications & Education\nAWS Certified SysOps Administrator or Alibaba Cloud ACP/ACE certifications are preferred.\nBachelor’s degree or higher in Computer Science, Network Engineering, or related fields.\nNice-To-Haves \nFamiliarity with multi-cloud management platforms (AWS, Alibaba Cloud, Azure) or FinOps cost optimisation methodologies.\nExperience in cloud security practices, including Web Application Firewall (WAF) and DDoS protection (Alibaba Cloud Anti-DDoS Premium, AWS Shield).\nExposure to big data/AI operations (e.g., Alibaba Cloud MaxCompute, AWS EMR).\nPerks & Benefits \nCompetitive total compensation package\nL&D programs and education subsidy for employees' growth and development\nVarious team building programs and company events\nWellness and meal allowances\nComprehensive healthcare schemes for employees and dependants\nMore that we love to tell you along the process!\nNotice:\nAll official OKXvacancies are published on this website.While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. If in doubt, please apply directly through our official careers website.\nInformation collected and processed as part of the recruitment process of any job application you choose to submit is subject to OKX's Candidate Privacy Notice.","description_format":"text","description_chars":5225,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Company events"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Blockchain & Crypto","Cryptocurrencies","Crypto Exchanges"],"lifecycle":[{"event":"open","at":"2026-09-22T12:03:08Z"}],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":0,"expected_fill_days":92,"reasons":["conf:0","velocity","win:early","comp:brand"],"computed_at":"2026-09-23T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/okx-staff-engineer-public-cloud-operations","json_url":"https://alion.io/job/okx-staff-engineer-public-cloud-operations.json","meta":{"generated_at":"2026-09-24T02:01:56Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers"}}