Tomáš Greňo
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Tomáš Greňo Email & Phone Number

Oracle Database and Virtualization Administrator at Scheidt & Bachmann
Location: Slovakia 3 work roles 2 schools
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Current company
Scheidt & Bachmann
Role
Oracle Database and Virtualization Administrator
Location
Slovakia
Company size
1520 employees

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Quick answer

Tomáš Greňo is listed as Oracle Database and Virtualization Administrator at Scheidt & Bachmann, a with 1520 employees, based in Slovakia. AeroLeads shows a matched LinkedIn profile for Tomáš Greňo.

Tomáš Greňo previously worked as Oracle Database / Virtualization Administrator at Scheidt & Bachmann and Network and service technician at Movax, S.R.O.. Tomáš Greňo holds Master Of Science (Msc), Mediamatics, New Media, Web Optimization from University Of Zilina.

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Scheidt & Bachmann

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Profile bio

About Tomáš Greňo

Former student of Mediamatics at University of Žilina. Currently working at Fare Collection Systems business division of Scheidt & Bachmann.Curious and interested in everything from philosophy to physics. Seeking for inspiration in Library of Babel. And I`m proud and love to be left handed :)

Listed skills include Oracle Real Application Cluster, Oracle Database, Oracle Linux, Oracle Vm, and 4 others.

Current workplace

Tomáš Greňo's current company

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Scheidt & Bachmann
Scheidt & Bachmann
Oracle Database and Virtualization Administrator
Žilina, SK
Website
scheidt-bachmann.com
Employees
1520
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3 roles

Tomáš Greňo work experience

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Oracle Database / Virtualization Administrator

Scheidt & Bachmann

Technical support for:- installation, commissioning and administration of complex systems in multiple data centres- primary focus on Oracle Real Application Cluster (RAC), Database (10g/11g/12c/18c/19c) and DataGuard deployment, administration and troubleshooting- Oracle Linux Virtualization Manager (OLVM - KVM based) and hypervisor deployment, administration and troubleshooting - Oracle VM Manager (OVM - XEN based) and Oracle VM Server deployment, administration and troubleshooting- Linux OS deployment, administration and troubleshooting (Oracle Linux 5/6/7/8)Responsible for full database and virtualization environment lifecycle:- prepare physical servers / VMs- install OS / hypervisor- prepare database software- create database- import / migrate data into the database- create all related configuration for OS and database (apply best practice, apply custom configuration, setup backups, request monitoring thresholds, etc.)- solving day-to-day incidents- ensure high availability of the environment- perform disaster recovery activities if needed- templating and automation of whole provisioning process (bash / ansible)Other database software:- PostgreSQL - deployment, administration and troubleshooting - both on-premise and AWS Public Cloud (Amazon RDS for PostgreSQL)- Apache Cassandra / DataStax Enterprise - deployment, administration and troubleshooting - both on-premise and AWS Public Cloud (Amazon Keyspaces for Cassandra)Working in PCI-DSS compliant and certified production environment, responsible for implementing strong access control measures and maintaining vulnerability management activities related to database and virtualization infrastructureRegular maintenance activities:- patching / update / upgrade / migration- regular switchover and failover tests- 24/7 on-call support (4th level)Performing administrative tasks related to:- VMware virtualization platform administration- network infrastructure and firewall administration

Network And Service Technician

Movax, S.R.O.

Žilina

Network administration, Linux/Windows server administration- managing network infrastructure (Cisco, MikroTik)- installation, initial setup and maintenance of Windows and Linux servers (Debian)Common IT services- software and hardware installations, updates, upgrades- remote support for customers

Nov 2010 - Oct 2015
Team & coworkers

Colleagues at Scheidt & Bachmann

Other employees you can reach at scheidt-bachmann.com. View company contacts for 1520 employees →

MK Miroslav Krenžel Miroslav Krenžel Colleague at Scheidt & BachmannČadca, Zilina, Slovakia View → MP Michal Puskar Michal Puskar Colleague at Scheidt & BachmannSlovakia View → MB Matt Blits Matt Blits Colleague at Scheidt & BachmannFlagstaff, Arizona, United States View → MZ Marc Zimmermann Marc Zimmermann Colleague at Scheidt & BachmannMönchengladbach, North Rhine-Westphalia, Germany View → SW Sarah Walter Sarah Walter Colleague at Scheidt & BachmannMönchengladbach, North Rhine-Westphalia, Germany View → SM Sarah Major Sarah Major Colleague at Scheidt & BachmannMönchengladbach, North Rhine-Westphalia, Germany View → RS Ruslan Skok Ruslan Skok Colleague at Scheidt & BachmannUkraine View → HN Hashan Nirmalan Hashan Nirmalan Colleague at Scheidt & BachmannMönchengladbach, North Rhine-Westphalia, Germany View → LP Leonie Pohl Leonie Pohl Colleague at Scheidt & BachmannEssen, North Rhine-Westphalia, Germany View → SS Saber Slimani Saber Slimani Colleague at Scheidt & BachmannNice, Provence-Alpes-Côte D'Azur, France View →
2 education records

Tomáš Greňo education

Master Of Science (Msc), Mediamatics, New Media, Web Optimization

University Of Zilina

Study program dedicated to gain knowledge and practice from the area of web and digitalization technologies, creation of multimedia.

Leaving School Examination And Certificate Of Apprenticeship, Mechanic Of Computer Networks

Technical High School Of Electrical Engineering, Komenskeho 50, Zilina

Study program aimed for designing, implementation, maintenance and administration of computers, servers, especially IP networks.

FAQ

Frequently asked questions about Tomáš Greňo

Quick answers generated from the profile data available on this page.

What company does Tomáš Greňo work for?

Tomáš Greňo works for Scheidt & Bachmann.

What is Tomáš Greňo's role at Scheidt & Bachmann?

Tomáš Greňo is listed as Oracle Database and Virtualization Administrator at Scheidt & Bachmann.

Where is Tomáš Greňo based?

Tomáš Greňo is based in Slovakia while working with Scheidt & Bachmann.

What companies has Tomáš Greňo worked for?

Tomáš Greňo has worked for Scheidt & Bachmann and Movax, S.R.O..

Who are Tomáš Greňo's colleagues at Scheidt & Bachmann?

Tomáš Greňo's colleagues at Scheidt & Bachmann include Miroslav Krenžel, Michal Puskar, Matt Blits, Marc Zimmermann, and Sarah Walter.

How can I contact Tomáš Greňo?

You can use AeroLeads to view verified contact signals for Tomáš Greňo at Scheidt & Bachmann, including work email, phone, and LinkedIn data when available.

What schools did Tomáš Greňo attend?

Tomáš Greňo holds Master Of Science (Msc), Mediamatics, New Media, Web Optimization from University Of Zilina.

What skills is Tomáš Greňo known for?

Tomáš Greňo is listed with skills including Oracle Real Application Cluster, Oracle Database, Oracle Linux, Oracle Vm, Linux, Cisco, Vmware Esx, and Mikrotik.

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