{"id":200323,"url":"https://alion.io/job/link-group-senior-site-reliability-engineer-data-platform","title":"Senior Site Reliability Engineer (Data Platform)","company":{"id":880,"name":"Link Group","domain":"linkgroup.co","url":"https://alion.io/company/link-group","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":"Recruitify","truth_index":{"grade":"B","score":84,"open_postings":97,"ghost_share":0,"stale_share":0.639,"repost_share":0,"time_to_fill_p50_days":47,"computed_at":"2026-10-30T05:48:23Z"}},"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":["Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":61000,"max_usd":101000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":129},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Linux","optional":false},{"name":"Unix","optional":false}],"status":"live","first_seen_at":"2026-09-04T00:00:00Z","employer_posted_date":"2026-09-04","last_verified_at":"2026-10-31T00:15:46Z","board_verified":true,"closed_at":null,"days_open":57,"trust":{"level":"ok","repost_count":0,"flags":[],"days_open":55},"description":"On behalf of our client, a global leader in cloud and content delivery, we are seeking a highly skilled Site Reliability Engineer to join a critical team at the heart of their global infrastructure.\nThis team is responsible for a massive data pipeline that collects telemetry from hundreds of thousands of servers and delivers this vital data to customers for analytics and reporting. This is a role for a true systems engineer who understands that reliability at this scale is fundamentally a data problem.\nWe are not looking for a typical DevOps engineer. We need a deep-thinking SRE who is passionate about the reliability of large-scale data systems, observability, and solving complex problems at the intersection of software, network, and infrastructure.\nWhat You Will Do (Your Impact):\nEngineer World-Class Data Systems: Your core focus will be the reliability and performance of massive data platforms. You will work extensively with large-scale distributed databases to ensure data integrity, availability, and low-latency performance. While the environment heavily utilizes Cassandra and MongoDB, your expertise with other modern NoSQL or distributed data systems will be highly valued.\nBecome the Ultimate Troubleshooter: You will be the highest technical escalation point for the most complex reliability and performance issues, leading investigations that span the entire global stack.\nBuild Insightful Observability: You will design and build the observability fabric that allows us to understand the health of the platform in real-time, using tools like Prometheus and Grafana to create actionable insights, not just noise.\nSolve Problems with Code: You will write high-quality automation and internal tooling using Python, Go, or Java. Your code will streamline operations, automate diagnostics (increasingly with AI assistance), and empower other teams with self-service workflows.\nDrive Long-Term Reliability: You will partner closely with Engineering, Product, and Network teams to influence architecture, identify systemic weaknesses, and deliver scalable, long-term solutions that prevent future incidents.\nWho We're Looking For (Your Profile):\nYou have deep, hands-on experience engineering and operating large-scale, distributed data systems. You are comfortable working with data at scale, analyzing metrics, and troubleshooting complex data integrity issues.\nPractical experience with modern NoSQL databases is essential. We have a strong preference for candidates who have worked with Cassandra or MongoDB, but we are open to experts in other similar technologies.\nYou are a seasoned SRE or Systems/Infrastructure Engineer with at least 5 years of experience managing mission-critical distributed systems.\nYou are a proficient programmer with experience building automation and tooling in languages like Python, Go, or Java.\nYou have a strong foundation in Linux/Unix administration and low-level system troubleshooting.\nYou have a relentless drive to find the root cause of complex problems and deliver robust, production-grade solutions.","description_format":"text","description_chars":3065,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Outsourcing & Dedicated Teams","Managed IT Services (MSP)","IT Staffing & Staff Augmentation"],"lifecycle":[{"event":"open","at":"2026-09-04T10:11:50Z"},{"event":"open","at":"2026-09-06T13:40:00Z"},{"event":"open","at":"2026-09-11T05:00:00Z"}],"visa":[],"liveness":{"score":23,"band":"cold","label":"Long shot","p_open":1,"p_active":0.528,"p_room":0.44,"age_days":56,"expected_fill_days":47,"reasons":["conf:3","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-30T05:48:23Z"},"pay":null,"html_url":"https://alion.io/job/link-group-senior-site-reliability-engineer-data-platform","json_url":"https://alion.io/job/link-group-senior-site-reliability-engineer-data-platform.json","meta":{"generated_at":"2026-10-31T00:53:09Z","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":1312,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-01T00:00:00Z"}},"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":880},"rest":"https://alion.io/mcp/rest/get_company?id=880"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Flink-group-senior-site-reliability-engineer-data-platform"},{"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%2Flink-group-senior-site-reliability-engineer-data-platform"},{"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%2Flink-group-senior-site-reliability-engineer-data-platform"},{"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/link-group-senior-site-reliability-engineer-data-platform\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Flink-group-senior-site-reliability-engineer-data-platform"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":200323}},{"tool":"search_jobs","arguments":{"company":"linkgroup.co","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":200323},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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