Oracle Site Reliability Developer 4 in Itasca, Illinois
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.
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.
The Oracle Cloud Infrastructure (OCI) team can provide you the opportunity to build and operate a suite of massive scale, integrated cloud services in a broadly distributed, multi-tenant cloud environment. OCI is committed to providing the best in cloud products that meet the needs of our customers who are tackling some of the world s biggest challenges.
We offer unique opportunities for smart, hands-on engineers with the expertise and passion to solve difficult problems in distributed highly available services and virtualized infrastructure. At every level, our engineers have a significant technical and business impact designing and building innovative new systems to power our customer s business critical applications.
As a Site Reliability Developer, you will participate in the design and architecture of large scale Distributed DBaaS Service feature. Design, write and deliver software to improve the availability, scalability, latency, and efficiency of Oracle DBaaS service. Research and prototyping (proof of concept) different aspect of Oracle DBaaS service. Define and develop monitoring infrastructure criterias (SLIs, SLOs) for Oracle DBaaS service. Solve complex and difficult problems and build automation to prevent problem recurrence. Participate in DBaaS service capacity planning and demand forecasting, software performance analysis and system tuning. Conduct periodic on call duties
*What we are looking for: *
BS degree in Computer Science or related technical field.
System Engineer with extensive experience in
Oracle GI (CW and ASM) and RAC
Experience in Database High availability (DG, GG) and it s best practices
Experience in Performance tuning of the above areas
Very Good understanding of large scale distributed systems
advanced Scripting/coding skills (Shell, Perl and Python) . Knowing C/C and Java is nice to have
Experience in Building and managing Linux OS systems with good understanding how the Linux kernel works (IO, Network,etc) and ability to read and understand source code
Experience in Building and managing Virtualized systems (KVM, OVM, Containers/Docker) and ability to read and understand source code
Very strong analytical skills to identify problems root cause
Expertise in designing, analyzing and troubleshooting large-scale distributed systems.
Systematic problem solving approach, combined with a strong sense of ownership and drive.
Job: *Product Development
Title: Site Reliability Developer 4
Location: United States
Requisition ID: 19000ZXI
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