Cristian Ionescu
About Cristian Ionescu
Cristian Ionescu is an Oracle DBA/RHEL Linux Administrator at Endava in Bucharest, Romania, with a diverse background in testing, system administration, and software configuration.
Title and Current Position
Cristian Ionescu is currently an Oracle DBA and RHEL Linux Administrator at Endava, based in Bucharest, Romania. His role involves managing database systems and Linux operating systems to ensure the reliability and security of IT infrastructure.
Professional Experience at Endava
Cristian Ionescu has held multiple roles at Endava in Bucharest, Romania. His journey at Endava includes positions such as Senior Tester (2019-2020), Business Intelligence System Tester (2017-2019), and Senior System Tester (2016-2017). These roles equipped him with a comprehensive understanding of software testing, business intelligence systems, and system testing protocols.
Professional Experience at Ericsson
Cristian Ionescu worked at Ericsson in two distinct roles. He served as a 2nd Level DWH&ETL Deployment Service Engineer in Westgate Business Park for ten months in 2016. Before that, he worked as a 2nd Level Operations CRM - MS Service Engineer in Bucharest, Romania from 2014 to 2016. These experiences allowed him to develop expertise in data warehousing, ETL processes, and CRM operations.
Technical Skills and Projects
Cristian Ionescu has demonstrated proficiency in various technical areas. He played a crucial role in a datacenter migration project, managed disaster recovery planning and execution, implemented database anonymization for enhanced security, and automated deployment processes using PowerShell. His responsibilities also included administering RedHat Satellite for system management and patching, managing Oracle VM Hypervisor and Oracle AuditVault, and working extensively with WebLogic application servers.
Education and Academic Background
Cristian Ionescu's educational background includes a Baccalaureate diploma in Mathematics-Informatics from Dimitrie Bolintineanu High School, earned from 2000 to 2005. He furthered his studies at the Scoala Nationala de Studii Politice si Administrative (SNSPA), where he obtained a Bachelor's degree in Public Administration.