ApplySarthiPrincipal Core Infrastructure Engineer
Oracle
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This role on the market
2,270 open infrastructure roles across 323 companies are on ApplySarthi right now, most of them in Bengaluru (115), Hyderabad (25), Delhi NCR (16).
- Technical Infrastructure Program Manager, InfrasecAmazon
- Senior Infrastructure & Application Support EngineerPhilips · bengaluru
- Member of Technical Staff (Site Reliability Engineer, Cloud Infrastructure)Perplexity
- Network Infrastructure LeadOpenai
- Infrastructure Engineer – AIX to Linux MigrationJobgether
What infrastructure roles keep asking for: AWS (32%), Python (28%), Observability (24%), Kubernetes (24%), System design (23%), CI/CD (17%), Terraform (17%), Linux (17%) — counted across their open postings here.
Oracle has 2,734 open roles listed here.
- Support Engineer 1bengaluru
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Counted across 14 company job boards, updated as roles open and close.
Preparing for this interview
Interviews for infrastructure roles keep coming back to AWS, Python, Observability, Kubernetes. Practise those questions before you sit with Oracle.
Questions you are likely to be asked
- Why do you want to join Oracle?
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- Walk me through how code gets from a commit to production where you work.
- Tell me about an outage you handled. What did you learn from it?
- How do you decide what to monitor, and what should wake someone up at night?
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Practise the Principal Core Infrastructure Engineer at Oracle interview free →Job Summary We are seeking a Principal Core Infrastructure Engineer who is passionate about solving complex engineering problems in distributed systems, virtualized infrastructure, and highly available storage services. In this hands-on technical role, you will lead the design and development of major components and features within the OCI Block Storage Service. You will architect scalable and elastic distributed systems, optimize critical code and data paths, and design systems that maintain correctness, durability, availability, and performance at hyperscale. You will also play an important role in operational excellence by improving observability, diagnosing complex production issues, strengthening security and compliance, driving automation, and mentoring other engineers. Success in this role requires strong programming fundamentals, deep distributed systems expertise, sound architectural judgment, and the ability to work effectively across both detailed implementation and broad system-level design. Career Level - IC4
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Listed on oraclehcm · posted 2026-10-28. ApplySarthi collects openings and links to application pages; the role is advertised by Oracle, not by us.