{"id":2720024,"url":"https://alion.io/job/zalo-senior-system-engineer","title":"Senior System Engineer","company":{"id":183385,"name":"Zalo","domain":"zalo.me","url":"https://alion.io/company/zalo-2","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Career site","truth_index":{"grade":"B","score":83,"open_postings":29,"ghost_share":0,"stale_share":0.483,"repost_share":0,"time_to_fill_p50_days":78,"computed_at":"2026-10-24T06:02:35Z"}},"role":"DevOps","role_family":"DevOps","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Ho Chi Minh City, Vietnam"],"countries":["VN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":13000,"max_usd":36000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":3299},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Ansible","optional":false},{"name":"Bash","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"Git","optional":false},{"name":"Hadoop","optional":false},{"name":"IAM","optional":false},{"name":"Kubernetes","optional":false},{"name":"LDAP","optional":false},{"name":"Linux","optional":false},{"name":"LLM","optional":false},{"name":"MinIO","optional":false},{"name":"Podman","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false}],"status":"live","first_seen_at":"2026-10-16T14:40:34Z","employer_posted_date":"2026-10-16","last_verified_at":"2026-10-24T03:39:50Z","board_verified":true,"closed_at":null,"days_open":7,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":7},"description":"What you will do\nDeploy, operate, and troubleshoot distributed storage systems, including Ceph, MinIO, and HDFS.\nManage and maintain physical server infrastructure, hardware components, and system performance.\nAdminister and optimize compute platforms, including Kubernetes and Hadoop YARN.\nOperate and troubleshoot enterprise email platforms and telephony systems.\nPerform Linux system administration, performance tuning, and security hardening.\nImplement monitoring, alerting, backup, and disaster recovery solutions.\nAutomate operational tasks using Bash/Shell scripting, Python, and Ansible.\nWhat you need\nBachelor’s degree in Information Technology or a related field;\nAt least 3 years of experience operating systems/services in production as a System Administrator, IT Infrastructure Engineer, DevOps Engineer or SRE;\nProficient in Linux and basic networking; 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