{"id":1236112,"url":"https://alion.io/job/bytedance-site-reliability-engineer-system-service-global","title":"Site Reliability Engineer - System Service Global","company":{"id":13,"name":"ByteDance","domain":"bytedance.com","url":"https://alion.io/company/bytedance","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Feishu","truth_index":{"grade":"A","score":90,"open_postings":9983,"ghost_share":0.08,"stale_share":0,"repost_share":0.003,"time_to_fill_p50_days":362,"computed_at":"2026-10-22T06:10:10Z"}},"role":"DevOps","role_family":"DevOps","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["San Jose, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":169000,"max_usd":375000,"period":"year","method":"role_country_seniority_unknown","sample_n":4161},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Ansible","optional":false},{"name":"CI/CD","optional":false},{"name":"Configuration Management","optional":false},{"name":"DHCP","optional":false},{"name":"DNS","optional":false},{"name":"Error Budget","optional":false},{"name":"Linux","optional":false},{"name":"Puppet","optional":false},{"name":"SLI/SLO/SLA","optional":false},{"name":"Bash","optional":true},{"name":"Python","optional":true}],"status":"live","first_seen_at":"2026-05-12T22:36:24Z","employer_posted_date":"2026-09-25","last_verified_at":"2026-10-22T10:31:17Z","board_verified":true,"closed_at":null,"days_open":162,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":162},"description":"岗位职责 / Responsibilities\nThe Global System Service team owns the infrastructure services and management solutions that power ByteDance's data centers outside of China - from day-to-day operations to long-term architecture design and maintenance. The team specializes in composing end-to-end solutions by drawing on both open-source community tools and in-house developed products, tailored to both the business requirements and the operational complexities of large-scale infrastructure across ByteDance's non-China regions. Our mission is to deliver efficient infrastructure solutions and a stable, secure system environment for ByteDance's global business.\nWe are looking for a self-motivated system engineer that is equipped with SRE mindset and DevOps skills. Your responsibilities will include:\n- Manage and maintain large-scale host infrastructure across ByteDance's non-China data centers, covering OS lifecycle management, configuration standardization, and fleet-wide health monitoring.\n- Own the reliability and availability of core data center foundational services, including DNS, NTP, DHCP, NAT, APT repository, and Kerberos authentication.\n- Design and implement deployment architectures for foundational services, ensuring high availability, fault tolerance, and disaster recovery across regions.\n- Develop and enforce SLOs for managed services; lead incident response, root cause analysis, and post-mortem reviews to drive continuous reliability improvements.\n- Collaborate with network, security, and application teams to ensure foundational services meet the evolving demands of global business growth.\n- Identify automation opportunities across host management and service operations; drive tooling and process improvements to reduce toil and increase operational efficiency.\n任职要求 / Requirements\nMinimum Qualifications:\n- Bachelor’s degree or higher in Electrical Engineering, Computer Engineering, Computer Science or related majors.\n- Solid experience in large-scale Linux host management, including OS deployment, configuration management, patching, and fleet operations.\n- Strong hands-on knowledge of core data center foundational services: DNS (BIND/PowerDNS), NTP, DHCP, NAT, APT repository management, and Kerberos.\n- Proficiency with DevOps tooling, including configuration management tools (e.g., Ansible, Salt, Puppet) and CI/CD pipelines.\n- Familiarity with SRE principles and practices, including SLO/SLI definition, error budget management, and blameless post-mortems.\n- Solid understanding of high availability design patterns, active-active/active-passive architectures, and disaster recovery strategies.\n- Strong troubleshooting skills across the Linux system stack and network layer.\nPreferred Qualifications:\n- Experience managing host fleets at scale (thousands of nodes or above) in a production environment.\n- Scripting or development experience in Python, Go, or Bash for automation and tooling.\n- Exposure to hybrid or multi-region data center environments.","description_format":"text","description_chars":2999,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Advertising","Recommendation Systems","Digital Media","Video & Photo Sharing"],"lifecycle":[{"event":"open","at":"2026-09-25T16:14:41Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 747 · green card filings: 451","filings_12m":747,"filings_prev_12m":1302,"green_card_filings_12m":451,"median_offered_wage_usd":210559,"route":null,"cap_exempt":false,"checked_at":"2026-10-15T11:24:14+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)","US Department of Labor: PERM disclosure data (green cards)"],"filings_for_role_12m":356}],"liveness":{"score":59,"band":"ok","label":"Likely open","p_open":1,"p_active":0.821,"p_room":0.72,"age_days":162,"expected_fill_days":362,"reasons":["conf:2","velocity","win:mid","crowd:brand"],"computed_at":"2026-10-22T06:10:10Z"},"pay":null,"html_url":"https://alion.io/job/bytedance-site-reliability-engineer-system-service-global","json_url":"https://alion.io/job/bytedance-site-reliability-engineer-system-service-global.json","meta":{"generated_at":"2026-10-22T12:33:49Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":11091,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-23T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":13},"rest":"https://alion.io/mcp/rest/get_company?id=13"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fbytedance-site-reliability-engineer-system-service-global"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fbytedance-site-reliability-engineer-system-service-global"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fbytedance-site-reliability-engineer-system-service-global"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/bytedance-site-reliability-engineer-system-service-global\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fbytedance-site-reliability-engineer-system-service-global"}]}