"Solve complex problems related to infrastructure cloud services and build automation to prevent problem recurrence. Design, write, and deploy software to improve the availability, scalability, and efficiency of Oracle products and services. Design and develop designs, architectures, standards, and methods for large-scale distributed systems. Facilitate service capacity planning and demand forecasting, software performance analysis, and system tuning.Work with Site Reliability Engineering (SRE) team on the shared full stack ownership of a collection of services and/or technology areas. Understand the end-to-end configuration, technical dependencies, and overall behavioral characteristics of production services. Responsible for the design and delivery of the mission critical stack, with focus on security, resiliency, scale, and performance. Authority for end-to-end performance and operability. Partner with development teams in defining and implementing improvements in service architecture. Articulate technical characteristics of services and technology areas and guide Development Teams to engineer and add premier capabilities to the Oracle Cloud service portfolio. Understand and communicate the scale, capacity, security, performance attributes, and requirements of the service and technology stack. Demonstrate clear understanding of automation and orchestration principles. Act as ultimate escalation point for complex or critical issues that have not yet been documented as Standard Operating Procedures (SOPs). Utilize a deep understanding of service topology and their dependencies required to troubleshoot issues and define mitigations. Understand and explain the affect of product architecture decisions on distributed systems. Professional curiosity and a desire to a develop deep understanding of services and technologies.A BS or MS in Computer Science, or equivalent. Identifies and implements complex solutions to knowledge of server hardware and software configuration, networking, standard internet services, scripting languages, cloud computing patterns, technology security and compliance. Experience running large scale customer facing web services. Identifies and implements complex solutions to understanding of load balancing technologies and experience with development in programming languages, databases and big data stores, and container technologies. Work involves defining and documenting technical architecture of complex and highly scalable products. A minimum of 8 years experience of running large scale customer facing web services.Colorado Pay Range: From $83,807 to $159,727 per annumEligible for bonus and equityOracle offers a comprehensive benefits package which includes the following:1. Medical, dental, and vision insurance, including expert medical opinion2. Short term disability and long term disability3. Life insurance and AD&D4. Supplemental life insurance (Employee/Spouse/Child)5. Health care and dependent care Flexible Spending Accounts6. Pre-tax commuter and parking benefits7. 401(k) Savings and Investment Plan with company match8. Flexible paid time off (unlimited or accrued vacation and sick leave)9. Paid parental leave10. Employee Stock Purchase Plan11. Adoption assistance12. Financial planning and group legal13. Voluntary benefits including auto, homeowner and pet insurance*Oracle is an Affirmative Action-Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability, protected veterans status, age, or any other characteristic protected by law.*The Hospitality Cloud SRE team is a newly formed group within Oracle Hospitality focused on maximizing our service reliability and availability while working in parallel to evolve applications from SaaS to True Cloud Native Solutions. A start-up like approach with a big charter and room for creative freedom. We are looking to assemble some of the smartest people in the industry to build and grow this revolutionary and disruptive team.*About The Job*A unique opportunity to join this newly formed team to engineer cutting edge Oracle Cloud technologies and infrastructure that make up the Oracle Hospitality Cloud solutions. As part of the SRE team, you will be continually challenged and have an opportunity to contribute to the Oracle Cloud success every day, working closely with the development and Infrastructure partners for topics relating to load and stress testing of products and applications.As an SRE performance engineer, you will be responsible for all aspects of application load and stress testing. This will allow for managing, defining, designing deploying and troubleshooting key Oracle Cloud services, platforms, and infrastructure, always thinking about reliability, scalability, resilience, security, and performance from a load and stress testing viewpoint.In this role, you will be responsible for the following:*Service Ownership *You will be part of the SRE team, whose mission is the shared full stack ownership of a collection of services and/or technology areas, with our Development partners.*Ownership Scope* As an SRE, you will understand the end-to-end configuration, technical dependencies, and overall behavioural characteristics of the production services you own as it relates to performance testing. In partnership with your Development partners, you will have the responsibility to ensure that services are designed, delivered and deployed to be mission critical with focus on security, resiliency, scale, and performance. SREs are accountable for the end-to-end performance and operability of the services they own.*Service Design* As the Oracle Cloud evolves; you will partner with development teams in defining and implementing improvements in service architecture, both current and future based on data you gather and present as part of load and stress testing. As an SRE, you will be an expert at articulating technical characteristics of your services and the dependencies between services, and guide Development teams to engineer and add premier capabilities to the Oracle Cloud service portfolio. You will participate in feature design reviews to *ensure Monitoring, Observability, Telemetry, Reliability, Automation, and Runtime Debuggability is represented as a first class, design time priority.**Operations Engineering* You will understand and be able to communicate the scale, capacity, security, performance attributes and requirements of the services you own. To understand and communicate every characteristic of their service stack, such as:* degradation and behaviour under load of the services and their dependencies* end-to-end tuning needs, optimizing resource utilization, as load patterns fluctuate* Instrumentation and metrics that clearly describe the service behaviours* scaling requirements and patterns* resiliency and recoverability, ensuring that backup / restore and disaster recovery capabilities are implemented, tested and maintained*Automation * You will have a clear understanding of automation and orchestration principles, and will be eager to automate, wherever and whenever the possibility arises, while simultaneously eliminating technical debt. Automation must be part of your DNA.*Broad Interests* - SREs are a rare mix of sysadmins and development Engineers, and as such have the ability to understand and explain the effect of product architecture decisions on the ability to run as distributed systems. They are driven by professional curiosity and a desire to develop deep understanding of their services and the technologies they depend upon. Passion to ensure that we dont live in hope that systems are operational and available, you know because of your work, that your systems are resilient, reliable, secure and serving our customers.Key Responsibilities* Deliver performance, load, concurrent user and stress testing on the new suite of applications* Understand and analyse the non-functional requirements from business* Analyse the critical business scenarios* Design the workload model* Develop the test scripts to simulate production load (in-house, on-line)* Analyse and propose an appropriate toolset to support test execution, analysis and reporting* Execute performance tests and monitor results* Participate in troubleshooting when issues are identified* Deliver performance, load, concurrent user and stress testing on the new suite of applications* Understand and analyse the non-functional requirements from business* Analyse the critical business scenarios* Design the workload model* Develop the test scripts to simulate production load (in-house, on-line)* Analyse and propose an appropriate toolset to support test execution, analysis and reporting* Execute performance tests and monitor results* Participate in troubleshooting when issues are identified*_Essential Skills And Experience_*Solid understanding of system environments* Minimum 3-5 years of hands-on experience with performance, scalability, stress and reliability testing on enterprise scale systems, servicing both internal users and online demand* Experience with performance tools (eg JMeter, OATS)* Competency in Scripting languages (eg Selenium)* Experience with interpreting test results through log management and observability tools (eg Jenkins, grafana)*Technology Stack*Java EE, JMeter, OATS, JMS, , Kafka, , Websockets, , Tomcat, , Python.*Ideal Qualification/ Experience** BS or MS in Computer Science, or equivalent* 5 year experience of running large scale performance test projects* Server hardware configuration /Linux internals and System administration is a must have* Oracle Fusion Middleware Products experience mandatory Oracle WebLogic Server, Oracle Access Manager (OAM), Oracle Identity Manager (OIM) and Oracle Internet Directory (OID)* Advanced Oracle Enterprise Manager (OEM) experience* Experience working with Oracle Cloud Infrastructure (OCI)* Experience with automation/configuration management using either Puppet/Chef or an equivalent particularly with Oracle Fusion Middleware applications and associated operations* System and Application Performance Measurement and Evaluation experience* System / Application architecture experience in designing and implementing High Availability for SaaS applications.* Methodical approach to troubleshooting complex problems* Development / Debugging in languages, such as C, C , Java, Python, Go, Perl or Ruby* Oracle Database and big data stores* Container technologies, such as Docker and Kubernetes* Defining and documenting technical architecture of complex and highly scalable products* Most importantly, the aptitude to be a good team player and the willingness to learn and implement new Cloud technologies*Detailed Description and Job Requirements*Performance stress test software programs for databases, applications, tools, networks etc.As a member of the SRE division, you will take an active role in the definition and evolution of standard practices and procedures. You will be responsible for defining and developing software for tasks associated with the developing, designing and debugging of software applications or operating systems.Work is non-routine and very complex, involving the application of advanced technical/business skills in area of specialization. Leading contributor individually and as a team member, providing direction and mentoring to others. BS or MS degree or equivalent experience relevant to functional area. 5 years of software engineering or related experience.Oracle is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans status or any other characteristic protected by law.**Job:** **Product Development***Organization:** **Oracle***Title:** *Site Reliability Performance Engineer***Location:** *United States***Requisition ID:** *21000DGN***Other Locations:** *US-Colorado*"