{"id":3605381,"url":"https://alion.io/job/claranet-portugal-site-reliability-engineer-middle","title":"Site Reliability Engineer (Middle)","company":{"id":2134470,"name":"Claranet Portugal","domain":"claranet.pt","url":"https://alion.io/company/claranet-pt","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Zoho Recruit","truth_index":{"grade":"B","score":82,"open_postings":7,"ghost_share":0,"stale_share":0.714,"repost_share":0,"time_to_fill_p50_days":51,"computed_at":"2026-11-11T05:49:22Z"}},"role":"DevOps","role_family":"DevOps","seniority":"middle","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Lisbon, Portugal"],"countries":["PT"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Anomaly Detection","optional":false},{"name":"Azure","optional":false},{"name":"Azure DevOps","optional":false},{"name":"Chaos Engineering","optional":false},{"name":"Error Budget","optional":false},{"name":"GCP","optional":false},{"name":"JMeter","optional":false},{"name":"k6","optional":false},{"name":"Kubernetes","optional":false},{"name":"Pulumi","optional":false},{"name":"Self-Healing","optional":false},{"name":"Service Mesh","optional":false},{"name":"SLI/SLO/SLA","optional":false},{"name":"Terraform","optional":false}],"status":"live","first_seen_at":"2026-10-29T00:00:00Z","employer_posted_date":"2026-10-29","last_verified_at":"2026-11-11T16:34:33Z","board_verified":true,"closed_at":null,"days_open":13,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":13},"description":"We're fast learners, hard workers, natural collaborators... and we Make Modern Happen! Our ambition is to unlock the potential of our digital world so that organisations everywhere can innovate and thrive securely. We aim to achieve this goal by bringing together the world’s most talented people and the most powerful technologies, combining them to address our customers' challenges and to build something stronger together. If you share our vision, join us! Right now, we are looking for a Site Reliability Engineer (Middle) to drive reliability across multiple services and enable product velocity through stability. You will develop organisation-wide SLO and error budget practices, improve observability and automation, and contribute to disaster recovery and reliability engineering. Hands-on experience operating production workloads on GCP and Azure is required. Your responsibilities include:Design and document organisation-wide SLO frameworks and error budget policies;\nArchitect observability for metrics, logs, traces and alerting, including SLO-based alerting and anomaly detection;\nDrive reliability engineering practices, including chaos engineering and load testing;\nPlan disaster recovery and deliver at least two DR plans with tested procedures;\nContribute to infrastructure capacity planning and cost optimisation;\nDeliver complex automation projects and reliability workflows, including self-healing systems;\nLead or support incident response as an escalation point for complex incidents; conduct reproducible investigations using evidence across services;\nIntegrate diagnostic and AI-assisted tools into repeatable investigation and preventive reliability workflows, validating their outputs and measuring their effectiveness;\nParticipate in architecture reviews with a reliability focus;\nMentor Junior SREs in incident response, automation and responsible use of diagnostic tools;\nPrepare quarterly reliability reviews for leadership. You must have:\nHands-on experience operating production workloads on GCP and Azure;\nAdvanced Kubernetes operations experience, including multi-cluster environments, service mesh and observability;\nKnowledge of distributed-systems reliability, including consensus, replication and failure modes;\nAdvanced monitoring experience, including SLO-based alerting, anomaly detection and tracing;\nInfrastructure as Code experience with Terraform or Pulumi, including reliability patterns;\nLoad-testing and performance-engineering experience, including k6, JMeter or chaos engineering;\nKnowledge of database reliability, including replication, failover and backup/restore strategies;\nIn-depth networking knowledge, including load balancing, CDN and DDoS mitigation;\nSecurity operations experience, including certificate management, secrets rotation and patching;\nCloud architecture knowledge covering multi-region, disaster recovery and high availability;\nExperience designing diagnostic workflows, correlating evidence across services, evaluating AI-generated outputs, conducting reproducible investigations and integrating safe automation;\nIncident command and crisis management skills;\nStrong cross-team collaboration, technical writing, mentoring and knowledge-sharing skills;\nA data-driven approach and the ability to balance reliability with delivery velocity. We value:\nKubernetes CKA + CKS;\nAzure DevOps Engineer Expert;\n• Chaos Engineering certification. We offer: Regular professional development; Certification paths resources; Regular teambuilding programs; Friendly workplace. Workplace: Lisbon / Porto (Hybrid) Claranet: Make Modern Happen!","description_format":"text","description_chars":3603,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Professional development"],"hiring_locations":[{"name":"Portugal","iso":"PT","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","Managed IT Services (MSP)"],"lifecycle":[{"event":"open","at":"2026-11-02T11:37:44Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":13,"expected_fill_days":51,"reasons":["conf:3","velocity","win:early"],"computed_at":"2026-11-11T05:49:22Z"},"pay":null,"html_url":"https://alion.io/job/claranet-portugal-site-reliability-engineer-middle","json_url":"https://alion.io/job/claranet-portugal-site-reliability-engineer-middle.json","meta":{"generated_at":"2026-11-11T18:17:54Z","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":35071,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-12T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":2134470},"rest":"https://alion.io/mcp/rest/get_company?id=2134470"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fclaranet-portugal-site-reliability-engineer-middle"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"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%2Fclaranet-portugal-site-reliability-engineer-middle"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Fclaranet-portugal-site-reliability-engineer-middle"},{"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/claranet-portugal-site-reliability-engineer-middle\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fclaranet-portugal-site-reliability-engineer-middle"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3605381}},{"tool":"search_jobs","arguments":{"company":"claranet.pt","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3605381},"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. Docs: https://alion.io/developers"}}