Oracle System Administrator 4-IT in Beavercreek, Ohio
Define, design, and implement network communications and solutions within a fast-paced, leading edge database/applications company.
Responsible for creating and implementing system enhancements that will improve the performance and reliablility of the system. Manage the load configurations of a central data communication processor and make recommendations for purchase or upgrade of data networks. Coordinate terminal orders and cable installation, network system planning, upgrading, monitoring, testing, and servicing. Approves action requests and specifies purchase requisitions. Negotiates and places orders with common carriers. May play a team leader role for developing System Administrators.
Leading contributor individually and as a team member, providing direction and mentoring to others. Work is non-routine and very complex, involving the application of advanced technical/business skills in area of specialization. Eight years of related experience in a medium to large network distributed and computing environment. BS in Computer Science or related field.
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.
_DevOps System Administrator_
We are a small, dynamic R&D team in the heart of Boulder, and we work on the fun parts of big data processing and social media. We are part of Oracle, a large company with global reach and the resources to fund our exciting work. Our team consists of engineers who ask questions, think critically, and take the initiative to solve problems.
We are looking for a modern Systems Administrator: someone who enjoys building, tuning, and maintaining complex environments in multiple datacenters, and communicating with different and diverse teams across time zones. Our goal is to build on a solid foundation of systems administration, with a desire to incorporate best practices from site reliability engineering and cloud automation, and continue to scale our platform and evolve into a GitOps driven team.
The ideal candidate would have a strong Redhat/CentOS Linux systems administration background and experience working in a production environment. Excellent communication skills, and a desire to work with different teams effectively (e.g., QA, IT, development) are a requirement. Experience with Chef, automated deployment and containerization technologies is a plus. Comfort working with Linux CLI tools is critical.
Our platform helps clients understand what's being said about them online. This means that we ingest and analyze huge quantities of social media data. We've developed a custom data processing pipeline and a proprietary text-analytics engine, but to meet customer demands, we're continually evolving these technologies. As we increase the amount of data processed and the sophistication of our analytics services, exciting challenges lie ahead.
*The Technology Stack *
Our team depends on multiple environments running in multiple datacenters using technologies like Solr/Lucene, a variety of NLP and ML tools, HBase, YARN, Kafka and other common "big data" tools. You'll need to be able to get up to speed on supporting Java and Scala applications to reliably process lots of data, 24x7, in a Linux environment.
Linux Administration using the CLI and basic scripting
Redhat based Linux distributions (CentOS, Etc.)
Chef (or other patch/configuration tools), automated deployment
TCP/IP networking, load balancers, and proxies
GIT based version control
RPM & YUM expertise
Java / Scala / Ruby / Jruby runtime tuning and debugging.
Jenkins / Hudson and CI/CD pipelines, managing deployment artifacts. Virtualization/containerization (Vagrant, Docker, VirtualBox, Xen)
/As part of Oracle s employment process candidates will be required to complete a pre-employment screening process, after a conditional offer has been extended/
Job: *Information Technology
Title: System Administrator 4-IT
Requisition ID: 18001FPB
Other Locations: United States