Dario Castro Email & Phone Number

IT Operations Manager | Google Cloud Certified Digital Leader | Certified Scrum Master darioac@msn.comLION invites welcome 10+ years of proven results in technical support engineering and database administration in the healthcare and telecom industries, delivering authoritative technical support for global customers and partners. ♦ Oracle 10g, Oracle 11g and Oracle 12c database administration.♦ Engaging, professional communication style; fully bilingual in English and Spanish.Technical ProficienciesPlatforms: HP-UX, Linux Red Hat, Oracle Enterprise Linux, Mac OS X, MS Windows, Sun Solaris, UNIXApplications/Tools: Exceed Hummingbird, PuTTY, MS Office Suite, Oracle Enterprise Manager/Grid Control 12c, Rational ClearCase, Rational ClearQuest, Remedy, RMAN, SQL*Loader, SQL*Plus, TOAD, Korn shell scripts, UNIX scripts, Quality Center, Clarity, Rally Database: 10g,11g, 12c; Oracle Database Administration Experience specializing in Oracle RAC/ASM over Physical and Virtual infrastructure; Operational DBA Monitoring experience; Knowledge of database internals for oracle databases; Database recovery, refresh, cloning, performance tuning and troubleshooting; Data analysis, auditing, RMAN backups, Oracle 11g upgrade testing, RAC setup, database migrations; Troubleshooting and database tuning experience with Oracle Database on Linux; Strong Unix/Linux shell scripting; SQL testingAREAS OF EXPERTISE:• Systems Administration, SQL Server & Oracle Database Administration• IT Project Management• Agile Scrum - Certified Scrum Master• Healthcare IT • Prepaid Billing Systems• Wireless Telecommunications • QA Testing • 24 / 7 Support• Installs, Integrations, & Deployments• Staff Training • IT Team Leadership• Analysis & Troubleshooting• Technical Documents• Process Improvement

Listed skills include Oracle, Databases, Troubleshooting, Telecommunications, and 29 others.