Senior Core Infrastructure Engineer- Linux Expertise

Position: Senior Core Infrastructure Engineer- Linux Expertise Required
** Job Description*
* OCI (Oracle Cloud Infrastructure) AI Infrastructure is at the forefront of building a cutting-edge, ultra-high-performance GPU platform designed to support AI/ML/HPC workloads. This is your chance to be part of the AI revolution, creating systems that allow customers to scale from tens to thousands of GPUs without compromising performance.

Our team is responsible for designing and developing fundamental architectural changes for GPU delivery, health monitoring, triage automation, and diagnostic services. These are essential for running distributed AI/ML/HPC workloads across thousands of GPUs, leveraging technologies like RoCE and Infiniband.

** Why Join Us?*
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** Innovative Projects:
** Build groundbreaking solutions for our customers from the ground up.

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** Exciting Times:
** Be part of a young, fast-growing team working on ambitious new initiatives.

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** Dynamic Environment:
** Collaborate in a vibrant, agile environment where learning and adaptability are key.

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* What We're Looking For:

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** Adaptable Engineers:
** Self-motivated individuals with a quick learning ability.

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** Technical Excellence:
** Rock-solid developers and distributed systems engineers with a deep understanding of distributed systems and algorithms. Comfortable diving deep into any part of the stack, as well as software debugging and low-level systems troubleshooting.

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** Passion for Simplicity and Scale:
** Value simplicity and scalability in design and implementation.

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** Collaborative Spirit:
** Comfortable working in a collaborative, agile environment and eager to learn. Ability to collaborate effectively with various dependencies, including Network and Data Center operations.

Join us and be a part of the team that's pushing the boundaries of AI technology!

** Responsibilities*
* ** Minimum Qualifications*
* + BS or MS degree in Computer Science or relevant technical field involving coding or equivalent practical experience

+ Deep understanding of operating systems, computer networks, and high-performance applications

+ 4+ years' experience delivering and operating large-scale production systems (1000+ server instances)

+ Proficient in one programming language (Java/Python/C/C++/GoLang/shell scripting)

+ Strong background in Linux systems

** Preferred Qualifications*
* + Familiarity with system-level architecture, data synchronization, fault tolerance, and state management.

+ General enterprise storage, networking, or computing experience

+ Good understanding of databases and SQL (MySQL) and caching technologies (Redis, Memcache etc)

Key Responsibilities:

System Design & Architecture - System Scalability:

+ Implements and contributes to the development for components of distributed systems that support horizontal and vertical scaling including leveraging distributed state management tools.

+ Optimizes code and/or systems for large-scale data processing in large-scale systems.

+ Implements scalability requirements for assigned components and reviews implementation of team members.

+ Leverages components of data plane platforms to handle large-scale data retrieval, storage, and processing.

+ Implements performance and load testing.

System Design & Architecture - System Reliability Design:

+ Collaborates with team to build fault-tolerant components capable of withstanding in-service updates by implementing redundancy, replication, and automatic failover mechanisms.

+ Applies recovery oriented computing principles to design components that effectively handle service disruptions.

+ Implements retry mechanisms, circuit breakers, and timeouts to help handle network unreliability.

System Design & Architecture - System Reliability Performance:

+ Implements tests and alarm configurations to proactively detect and…