Charter Communications, Inc. Systems Engineer III in Greenwood Village, Colorado
Manage and maintain high availability database solutions under the GENprovisioning platform and other applications, including Remedy, IRIS,DMI, ACS, and VPNS. Perform data mining, data migration, and utilizeOracle GoldenGate and Oracle Data Guard for data replication solutions.Perform database design and architecture and develop disaster recoverysolutions for Oracle 12c. Assist with capacity planning, configurations,and complete setup. Fine tune Oracle database design. Install and configureGrid Infrastructure. Perform network design, configuration, testing, anddocumentation on Oracle Exadata X7 and X8 and Oracle Data Appliance (ODA).Propose and implement enhancements, including software and hardware updatesto improve performance, reliability, and scalability of Exadata andvirtual machine servers. Implement Oracle products within Charter for serviceprovisioning. Design logical and physical data models for OLTP and OLAPapplications. Plan and implement database changes with application developersand system administrators to minimize disruptions. Perform log-based changedata capture, distribution, transformation, and delivery. Identify andoptimize database design and resolve performance issues. Implement,monitor, enhance, and troubleshoot Charter s Service Delivery Platformto resolve database systems issues. Perform database tuning to avoid impact oncustomer order processing. Perform root-cause analysis and propose correctiveaction to eliminate future issues. Perform scheduled database maintenanceactivities such as purging of data, which is out of retention, addingpartitions for future growth, and dropping partitions to reclaim disk space.Monitor critical alerts, system availability, and resource consumptionutilizing Oracle Enterprise Manager. Provide a high level of engineeringtechnical support and guidance to other engineers and ensure all technicalintegration, changes, standards and documentation are met. Implementfailover capabilities for all provisioning databases to reduce operationalimpact. Develop Shell scripts to automate routine activities, includinghealth checks, backups, and monitoring. Implement database backup schedules usBachelor s degree, or foreign equivalent, in Information Technology,Computer Science, or a related field. 5 years of experience performing datamining, data migration and utilizing Oracle GoldenGate and Oracle Data Guardfor data replication solutions; and with database design and architectureand developing disaster recovery solutions for Oracle 12c. 4 years ofexperience fine tuning Oracle database design. 3 years of experienceperforming network design, configuration, testing, and documentation onOracle Exadata X7 or X8; and utilizing Oracle Enterprise Manager.Salaries depend on geography, experience, and education; negotiationbegin at $116,584.