As a Senior Core Infrastructure Engineer, you will design and develop major new features within existing systems, playing a key role in driving engineering excellence. You'll help elevate development practices, operational efficiency, team ownership, and mentoring culture. You may also collaborate with teams across the organization. You will write secure, maintainable, and robust code along with comprehensive tests. You'll lead the design and implementation of features and subsystems, ensuring their operational readiness and excellence. You will actively participate in planning and risk mitigation for systems and services across the organization. You'll work independently on most projects, occasionally requiring guidance in areas that demand deep industry experience—such as designing secure, high-performance, scalable systems or managing complex cross-team dependencies. You'll frequently identify and resolve issues without needing assistance, lead root cause analysis efforts, and recommend effective solutions. You'll also build new metrics and dashboards to enhance visibility and situational awareness. Additionally, you'll identify and implement improvements that reduce operational overhead, increase availability, improve compliance with organizational standards, and minimize technical debt.
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 address issues/failures.
- Supports efforts to recover from failures by drafting and executing runbooks and operational procedures.
- Builds and customizes dashboards, telemetry systems, and alerting mechanisms to monitor component health.
- System Design & Architecture - Correctness / Availability:
- Designs and implements functional requirements and testing for assigned features within an existing system.
- Implements tests scenarios (e.g., fault-injection, brown-out) to evaluate system correctness.
- Implements standard data replication and synchronization techniques to maintain data integrity and availability.
- Operational Troubleshooting & Incident Management:
- Diagnoses, debugs, and resolves issues in system components to support ongoing operation.
- Implements basic strategies to prevent interruptions, ensuring no maintenance windows are required for customers and users when resolving issues.
- Designs and implements automation scripts and tooling used to troubleshoot operational issues.
- Participates in operational support rotations, assisting in incident responses and root cause investigations.
- Compliance & Security:
- Applies advanced security measures to protect data and applications in multi-tenant environments, including encryption and access controls.
- Implements remediation plans to continuously improve security.
- Collaborates with the team to ensure cloud infrastructure complies with relevant industry standards and regulations and that documentation is up-to-date
- Automation & Change Management:
- Maintains automation scripts and tools (e.g., Infrastructure as Code (IaC)) for managing cloud infrastructure.
- Adheres to change management plans for patching, updating, and rolling back applications.
Show the full description
Core Responsibilities Planning & Execution: Track timelines with minimal supervision, ensuring work is completed in a timely manner and is in alignment with project requirements. Prioritize and adjust work as resources or timelines change, with some guidance Collaboration & Partnership: Collaborates across teams to align on expectations and achieve shared objectives. Builds and maintains a comprehensive understanding of business, stakeholder, and/or customer needs to build and support effective partnerships. Actively listens to diverse perspectives and asks questions to ensure understanding of others. Problem Solving: Independently identifies and addresses standard and non-standard issues in accordance with standard practices, escalating more complex issues as appropriate. Analyzes data and/or information from multiple sources to troubleshoot standard and non-standard errors. Contributes to knowledge sharing and best practices Continuous Learning: Embraces continuous learning by actively seeking to build knowledge and new skills and/or tools, and staying current with industry trends and best practices. Seeks out and leverages feedback and training to improve skills. Contributes to a culture of continuous learning and knowledge sharing with team members.. Continuous Improvement: Develops ideas and recommends updates to increase the efficiency and effectiveness of processes, protocols, and workflows within a team. Seeks input from team members on alternative approaches and methods for improving work.
Other Responsibilities
Hands-on and seasoned engineer who can design and drive end to end engineering efforts (incld design, development, test infrastructure, operational excellence) Strong Operational posture Resolve complex technical issues and make design decisions to meet the critical requirements of this scalable, highly available, secure multi-tenant enablement of services in cloud. Mentor and guide junior members in the team on the technological front. Work closely with all the stakeholders to deliver product features on time and with high quality. Proactively identify and resolve risks and issues that may dent the team's ability to execute. Work with various external teams' integration with the product and help guide the integration. Understand various Cloud technologies in Oracle to help evolve the cloud provisioning and enablement process on a continuous basis.
Disclaimer
Certain U.S. based or U.S. customer or client-facing roles may be required to comply with applicable requirements, such as immunization/occupational health mandates, and/or drug testing requirements.
Range and benefit information provided in this posting are specific to the stated locations only
