{"id":3509592,"url":"https://alion.io/job/oracle-senior-core-infrastructure-engineer-166","title":"Senior Core Infrastructure Engineer","company":{"id":53,"name":"Oracle","domain":"oracle.com","url":"https://alion.io/company/oracle","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":{"grade":"A","score":89,"open_postings":346,"ghost_share":0,"stale_share":0.627,"repost_share":0.006,"time_to_fill_p50_days":9,"computed_at":"2026-11-04T06:34:25Z"}},"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":["Bengaluru, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":18500,"max_usd":43000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":53},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"C++","optional":false},{"name":"GCP","optional":false},{"name":"Incident Management","optional":false},{"name":"Java","optional":false},{"name":"Linux","optional":false}],"status":"live","first_seen_at":"2026-10-30T06:02:40Z","employer_posted_date":"2026-10-30","last_verified_at":"2026-11-04T06:39:08Z","board_verified":true,"closed_at":null,"days_open":5,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":5},"description":"Designs, implements, and optimizes components in distributed systems with an emphasis on scalability, resiliency, and operability. Delivers features and load/performance tests; leverages data plane platforms and distributed state tools for high-volume retrieval, storage, and processing; and reviews peers’ implementations for scalability compliance. Builds fault-tolerant paths (redundancy, replication, automatic failover), applies recovery-oriented principles, and implements retries, circuit breakers, and timeouts. Proactively detects and mitigates issues via tests, alarms, dashboards, and telemetry; authors runbooks and participates in incident response and RCAs. Implements standard replication and synchronization, develops automation/IaC for troubleshooting and maintenance, and applies advanced security controls (encryption, access, remediation) while ensuring change, compliance, and documentation standards are met.\n Key Responsibilities\nSystem Design & Architecture - System Scalability:\n-Implements and contributes to the development for components of distributed systems that support horizontal and vertical scaling including leveraging distributed state management tools.\n-Optimizes code and/or systems for large-scale data processing in large-scale systems.\n-Implements scalability requirements for assigned components and reviews implementation of team members.\n-Leverages components of data plane platforms to handle large-scale data retrieval, storage, and processing.\n-Implements performance and load testing.\nSystem Design & Architecture - System Reliability Design:\n-Collaborates with team to build fault-tolerant components capable of withstanding in-service updates by implementing redundancy, replication, and automatic failover mechanisms.\n-Applies recovery oriented computing principles to design components that effectively handle service disruptions.\n-Implements retry mechanisms, circuit breakers, and timeouts to help handle network unreliability.\nSystem Design & Architecture - System Reliability Performance:\n-Implements tests and alarm configurations to proactively detect and address issues/failures.\n-Supports efforts to recover from failures by drafting and executing runbooks and operational procedures.\n-Builds and customizes dashboards, telemetry systems, and alerting mechanisms to monitor component health.\nSystem Design & Architecture - Correctness / Availability:\n-Designs and implements functional requirements and testing for assigned features within an existing system.\n-Implements tests scenarios (e.g., fault-injection, brown-out) to evaluate system correctness.\n-Implements standard data replication and synchronization techniques to maintain data integrity and availability.\nOperational Troubleshooting & Incident Management:\n-Diagnoses, debugs, and resolves issues in system components to support ongoing operation.\n-Implements basic strategies to prevent interruptions, ensuring no maintenance windows are required for customers and users when resolving issues.\n-Designs and implements automation scripts and tooling used to troubleshoot operational issues.\n-Participates in operational support rotations, assisting in incident responses and root cause investigations.\nCompliance & Security:\n-Applies advanced security measures to protect data and applications in multi-tenant environments, including encryption and access controls.\n-Implements remediation plans to continuously improve security.\n-Collaborates with the team to ensure cloud infrastructure complies with relevant industry standards and regulations and that documentation is up-to-date\nAutomation & Change Management:\n-Maintains automation scripts and tools (e.g., Infrastructure as Code (IaC)) for managing cloud infrastructure.\n-Adheres to change management plans for patching, updating, and rolling back applications.\nBasic Qualification\n5+ years of industry experience working on commercial or open-source software.\nStrong fluency in C++ or Java or similar modern languages\nExcellent problem-solving skills and a deep understanding of Computer Science fundamentals, including data structures, algorithms, and distributed systems.\nExperience with cloud infrastructure (AWS/GCP/Azure) and build control plane systems for cloud scale\nStrong systems programming skills, including experience with multi-threading and concurrency.\nA solid foundation in distributed systems concepts (e.g., consistency, scaling, failure recovery).\nExperience with implementation testing, debugging, and documentation, specifically within a Linux development environment.\nBS in Computer Science; Masters preferred\nIntense curiosity, willingness to question and passion for making systems","description_format":"text","description_chars":4688,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":true},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["CRM Software","Cloud Platforms (IaaS & PaaS)","ERP & Business Management Software","HR & Payroll Software"],"lifecycle":[{"event":"open","at":"2026-10-30T07:02:20Z"}],"visa":[],"liveness":{"score":37,"band":"fade","label":"Fading","p_open":1,"p_active":0.414,"p_room":0.9,"age_days":5,"expected_fill_days":9,"reasons":["conf:5","stale_co","evergreen","wave","velocity","win:mid","comp:brand"],"computed_at":"2026-11-04T06:34:25Z"},"pay":null,"html_url":"https://alion.io/job/oracle-senior-core-infrastructure-engineer-166","json_url":"https://alion.io/job/oracle-senior-core-infrastructure-engineer-166.json","meta":{"generated_at":"2026-11-04T08:39:11Z","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":13449,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-05T00:00:00Z"}},"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":53},"rest":"https://alion.io/mcp/rest/get_company?id=53"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Foracle-senior-core-infrastructure-engineer-166"},{"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%2Foracle-senior-core-infrastructure-engineer-166"},{"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%2Foracle-senior-core-infrastructure-engineer-166"},{"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/oracle-senior-core-infrastructure-engineer-166\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Foracle-senior-core-infrastructure-engineer-166"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3509592}},{"tool":"search_jobs","arguments":{"company":"oracle.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3509592},"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); 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