- Oracle (Springfield, IL)
- …(TCP/IP, HTTP) and standard network architectures. * Strong troubleshooting and performance tuning skills. * Experience building multi-tenant, virtualized ... **Job Description** Customers run their businesses on the Oracle Cloud Infrastructure (OCI) cloud, leveraging an ever-expanding set of industry-leading cloud-based… more
- Cadmus (Springfield, IL)
- …Linux administration (RHEL 8/9) including patching, CIS/SELinux hardening, firewall, and performance tuning . + Hands-on expertise in webserver configuration with ... performance monitoring, and package management. + Assist in database migration strategies to cloud-native databases, ensuring resiliency and high availability.… more
- DATAMAXIS (IL)
- …and Teradata. The ideal candidate will have a deep understanding of data integration, performance tuning , and data warehousing best practices, with a focus on ... * 5+ years of experience writing complex SQL and performance tuning . * 5+ years of experience.... * 5+ years of experience with Enterprise Relational Database Management systems (Teradata, DB2, Oracle , or… more
- GovCIO (Springfield, IL)
- …microservices architecture, messaging (Kafka/RabbitMQ)** . + Hands-on knowledge of **scalability, performance tuning , and distributed systems** . + **Frontend ... Expertise in **UI/UX best practices, component libraries, and state management** . ** Database & Persistence** + Strong experience in **RDBMS (PostgreSQL, Oracle ,… more
- Two95 International Inc. (Chicago, IL)
- …resolving problems on a live production system. + Solid understanding of SQL performance tuning techniques including query plan understanding and management, SQL ... data and implement business logic. + Extensive experience with database development tools ( Oracle , Toad), ETL and integration technologies + Ability to perform… more