49 jobs found

Responsibilites: Lead engineering and operational management for highly available, large-scale Oracle database fleets. Drive Oracle 19c performance analysis, complex tuning, diagnostics, and reliability improvements. Design and implement database architecture, access methods, allocation strategies, validation controls, protection, and security standards. Build scalable fleet-management automation and tooling using Python and/or Shell scripting. Lead technical analysis for database upgrades, patches, enhancements, and architectural changes. Define long-range database capacity, availability, and operational requirements with OCI service owners. Lead incident response, root-cause analysis, and prevention initiatives for complex production issues. Mentor engineers, review designs and code, and establish operational best practices and runbooks. Collaborate with Compute, Storage, Networking, Governance, and other OCI teams to deliver resilient cloud services. Qualifications Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience. 6-8 years of Oracle Database Engineering, Administration, SRE experience. Deep expertise with Oracle 19c, including RAC, Data Guard, RMAN, ASM, SQL optimization, performance diagnostics, and HA/DR design. Strong Python and/or Shell scripting experience for automation, diagnostics, monitoring, and operational tooling. Demonstrated experience leading complex database changes, upgrades, and reliability initiatives. Strong understanding of database security, observability, capacity planning, and cloud-scale operations. Proven technical leadership, mentoring, and cross-functional collaboration skills. Excellent written and spoken English, critical thinking, and ability to operate effectively in a demanding environment. Leads platform projects crossing multiple teams, evolving runtimes or middleware patterns for interoperability and multi-tenant scale. Diagnoses and resolves complex cross-service issues; enforces versioning, compatibility, and safe rollout practices. Drives observability standards, capacity planning, and resilience patterns across several workloads. Produces migration guides and adoption playbooks that raise ecosystem consistency and developer experience. Responsibilities Key Responsibilities Platform Software Development: Lead cross-team evolution of middleware patterns or runtimes to standardize interoperability at scale. Define and enforce versioning, deprecation, and rollout strategies that minimize downstream breaks. Drive shared observability baselines (SLOs, error budgets) and resilience patterns across several services. Software Development and Coding - Design, Testing, and Optimization: Designs software solutions and analyzes and identifies requirements to achieve business and operational goals, sharing results with manager upon completion. Adheres to and improves execution of all phases of the software development lifecycle; provides guidance and coaching to engineers to drive improvements. Utilizes advanced knowledge to develop and guide new software features and enhancements leading design specifications, ensuring accessibility, and develops documents to clarify software design and code. Leads code reviews in multiple areas to help drive improvements. Conducts debugging and troubleshooting to identify and fix complex software issues. Develops fixes for identified issues. Implements comprehensive software testing (e.g., functional and non-functional testing), quality assurance processes, software error logging, monitoring, and observability for effective debugging, sharing work with manager and/or lead upon completion. Conducts performance profiling and optimization of coding, building scalable solutions, and anticipating and resolving potential outcomes. Troubleshoots and resolves complex issues related to application programming interface (API) functionality and integration. Implements complex API versioning, lifecycle, and interoperability strategies. Software Architecture - Software System Structural Design: Implements and contributes to developing software, systems, and services, ensuring review by manager and/or senior technical leaders upon completion. Recommends project or design scope. Provides technical guidance and coaching to less experienced developers in existing software architecture. Contributes to periodic reviews and ensures adherence to architectural standards. Collaborates with stakeholders and networks externally to ensure work aligns with software architecture. Implements complex performance optimization and scalability strategies in software design. Occasionally conducts technology research and evaluation for potential architectural changes that may have an impact on results for the team. Issue/Defect Collaboration - Software Products Support: Collaborates with stakeholders to understand customer issues and align solutions. May provide advanced technical guidance and support to customers regarding customer-reported issues. Advocates for customers' interests and suggests product enhancements based on feedback. Provides input to ensure customer satisfaction through timely resolution of issues and effective communication. Identifies and implements customer issue and/or defect handling and training processes. Investigates and troubleshoots complex and broad-reaching/scoped maintenance issues to ensure customer agreement on short- and long-term solutions (e.g., future enhancements). Practices and Standards Compliance - Security and Compliance: Collaborates with the team and externally to follow development practices and coding standards, providing coaching to less experienced team members. Participates in peer review processes, provides technical leadership, and ensures code quality and adherence to broad acceptance criteria during development, independently. Demonstrates and shares advanced knowledge of industry best practices and applies them to software development processes. Implements complex secure coding practices to prevent security vulnerabilities. Development Operations - System Maintenance: Performs periodic maintenance and testing operations for systems that require upgrading or patching (e.g., for critical vulnerabilities), sharing results with manager upon completion. Drives improvements, ensures automation, testing, and debugging of systems to ensure service/product availability, health, support, and reliability. Core Responsibilities Planning & Execution: Manages and coordinates moderately complex tasks, monitoring timelines and deliverables to ensure timely completion and adherence to requirements for a moderately sized project or initiative. Efficiently delegates, monitors, and prioritizes work across multiple projects, providing technical oversight and adjusting plans to address shifts in resources or timelines. Collaboration & Partnership: Collaborates across the organization to align on expectations and achieve shared objectives. Leverages understanding of business leaders, stakeholders, and/or customers to ensure proposed solutions meet their needs. Supports inclusivity by actively seeking and listening to diverse perspectives, ensuring others feel heard and respected. Problem Solving: Identifies and addresses moderately complex issues by analyzing a wide range of data and/or information to identify solutions in accordance with standard practices. Proactively escalates unresolved or critical issues with a thorough assessment and suggests potential solutions. Reviews, contributes to, and documents problem solving strategies. Continuous Learning: Pursues learning opportunities to expand knowledge and skills and/or tools in new areas and stays abreast of the latest industry trends and best practices. Proactively seeks and leverages ongoing feedback and training to improve skills. Coaches and mentors junior team members, fostering continuous learning and knowledge sharing within and across teams. Continuous Improvement: Develops ideas, recommends updates, and/or collaborates on the implementation of process improvements to increase the efficiency and effectiveness of processes, protocols, and workflows across teams, and evaluates the impact on key stakeholders. Solicits feedback from others on ideas for alternative approaches and methods for continued improvement. Performance and Development: Contributes to the talent development pipeline by participating in candidate interviews, assessing candidates, and providing hiring recommendations. Qualifications 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 US: Hiring Range in USD from: $104,500 to $234,600 per annum. May be eligible for bonus, equity, and compensation deferral. Oracle maintains broad salary ranges for its roles in order to account for variations in knowledge, skills, experience . click apply for full job details

Sr. Network Developer, Topology Scaling Location: Nashville, or one of our 5 data center build locations The Infrastructure Scaling team is responsible for deploying new capacity, scaling existing capacity, new / migrate to latest designs, establishing network connectivity for new (Oracle Cloud Infrastructure) OCI regions, and enabling compute connectivity for OCI availability domains. This includes building and managing data center fabrics, edge networks, backbone, fiber metro networks, and supporting multi-cloud initiatives. This role requires approximately 10% travel to OCI data centers and major AI deployment locations to support network builds, commissioning, troubleshooting, and critical infrastructure milestones. This role involves designing, deploying, and operating large-scale global cloud networks. It requires a deep understanding of network protocols and programming skills to support automation at scale. As OCI's cloud network spans a global footprint, this role supports a vast infrastructure of network devices and millions of connected servers across dedicated backbone and internet-based connectivity. Participate in network lifecycle management through build and upgrade projects. Collaborate with program and project managers to define milestones and deliverables. Execute network changes using existing procedures and tools, and develop new procedures as needed. Serve as a technical lead on team projects, contributing to roadmap development, creating new/update runbooks and methods of procedure, and mentoring junior engineers. Responsibilities include participating in solution and architecture design, developing standalone features, supporting operational rotations, providing break-fix support, serving as an escalation point, and leading post-event root cause analysis. Additional duties include coordinating with automation services to develop and integrate tooling, scripting to automate routine tasks, and acting as an SME for network automation projects. The role also involves collaborating with vendors to resolve software bugs, qualifying new firmware/operating systems, and driving product roadmap influence. Preferred Qualifications: Bachelor's degree in Computer Science, Electrical Engineering, or a related technical field, or equivalent practical experience. Experience working in hyperscale cloud, ISP, or large enterprise networking environments. Strong understanding of modern data center networking architectures. Experience with routing and switching protocols including BGP, OSPF, IS-IS, MPLS, IPv4, IPv6, TCP/IP, DNS, and DHCP. Hands-on experience with commodity Ethernet platforms, including Broadcom and NVIDIA/Mellanox-based hardware. Experience with Internet peering, backbone networking, and large-scale network operations. Proficiency with Python or another programming language used for network automation. Experience with network automation frameworks and APIs. Familiarity with YANG, OpenConfig, NETCONF, gNMI, and model-driven networking. Experience with telemetry, observability, network monitoring, and performance analysis. Knowledge of network security principles and high-availability architectures. Excellent troubleshooting, communication, collaboration, and organizational skills. Experience using AI-assisted engineering tools (such as Oracle AI, GitHub Copilot, ChatGPT Enterprise, or similar) to improve software development, automation, documentation, and operational efficiency. Responsibilities Key Responsibilities Network Design, Development, and Validation: -Designs and develops advanced network fabric and systems to support large-scale enterprise, data center, or cloud-based networking environments. -Validates production networks and develops scaling strategies for varied use cases. -Participates in the network solution and architecture design/validation process, providing expertise and guidance. -Identifies and assesses complex risks in network design before deployment, recommending mitigations. -Collaborates with vendors and internal groups (e.g., quality assurance) to ensure hardware, firmware, software, and cloud network code. -Designs playbooks for investigations to resolve common issues related to network areas. -Analyzes network workflows and proposes optimizations to enhance performance and efficiency. Automation and Scripting: -Designs and builds moderately complex modules within moderately complex automation frameworks for testing and operations to enhance efficiency. -Automates critical network tasks, including production and lab environments and optimizes repetitive support functions to improve processes. -Builds and customizes moderately complex dashboards, telemetry systems, and alerting mechanisms to proactively monitor network health. -Writes and enhances advanced scripts to automate routine tasks across teams and business units. -Uses and adjusts infrastructure pipelines, configuration items, using established playbooks and resources. -Independently configures tools to meet requirements of new products or services. Testing and Quality Assurance: -Develops standalone, moderately complex test cases and test strategies to ensure and enhance network integrity. -Serves as technical lead for test practices and strategies, providing guidance to the team and collaborating with other internal stakeholders in the development of robust testing protocols. -Implements new approaches to improve break-fix validation and post-event root cause analysis (RCA), ensuring issues are resolved and lessons are integrated within the team. -Conducts L1 network change reviews and creates and presents network changes to change management review boards. -Collaborates with stakeholders to validate systems and environments through pre-production testing, ensuring compliance with internal standards prior to deployment. -Provides audit documentation and evidence as part of Governance, Risk, and Compliance (GRC) to ensure alignment with governance and security requirements. Monitoring and Reliability: -Works with others (e.g. monitoring teams) to maintain advanced dashboards, telemetry systems, and alerting mechanisms to monitor network health, including defining metrics, trends, and thresholds to ensure service level objectives (SLOs). -Uses tools from the monitoring team to monitor alerting systems and provides feedback to enhance the detection and diagnosis of network anomalies. -Participates in operational support rotations, providing guidance in incident response and root cause investigations, and collaborating with stakeholders across team to resolve escalated issues. -Develops and enhances tools and solutions for frontline support teams to drive efficiencies in responding to network failure conditions. Cross-Team Collaboration and Leadership: -Works alongside project program managers and uses templated project plan to ensure achievement of critical test and deployment milestones and project alignment. -Mentors junior engineers and provides subject matter expert (SME) guidance on technical issues. -Engages with customers to clarify technical issues, and contributes to the delivery of root cause analysis (RCA) documentation. -Contributes to roadmap and software architecture discussions, ensuring ideas are shared within team and implemented where necessary. -Collaborates with vendors and internal teams to ensure adherence to networking standards, identifying areas of misalignment and identifying resolutions. Performance and Capacity Management: -Analyzes network performance and service metrics (e.g., latency, throughput, packet loss) to identify network efficiency issues and takes next steps to scale network. -Uses capacity information through security and performance metrics to ensure the infrastructure can support anticipated growth. Core Responsibilities Planning & Execution: -Independently manages work, monitoring timelines and deliverables to ensure projects or initiatives stay on track and meet requirements. Proactively prioritizes work and adapts to resource or timeline shifts, suggesting adjustments to maintain project efficiency. 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. Qualifications Disclaimer: Certain U.S. based or U.S . click apply for full job details