Summary
Overview
Work History
Skills
Languages
Timeline
Generic

Marco Antônio

Hurlstone Park,Australia

Summary

Motivated and detail-oriented Database Administrator with over 6 years of experience managing Oracle and SQL Server environments. Adept at installation, configuration, patching, performance tuning, and monitoring. Strong experience with ERP systems and tools such as Zabbix, Grafana, and OEM Cloud Control.

Overview

7
7
years of professional experience

Work History

Database Administrator

Nuvem Datacom
09.2020 - 04.2025
  • - Installed and configured Oracle and SQL Server databases.
  • - Maintained and supported Oracle and SQL Server environments.
  • - Applied patches and upgraded database versions.
  • - Performed performance tuning and query optimization.
  • - Used OEM Cloud Control, XCP-ng, Zabbix, and Grafana for monitoring.
  • - Supported ERP Sankhya, including installation and internal support.
  • - Implemented project to reduce support ticket volume with FAQs.
  • - Certified in Sankhya ERP.

IT Analyst

Sankhya Gestão de Negócios
04.2019 - 08.2020
  • - Supported users and customers with database issues.
  • - Assisted in negotiating database service solutions.
  • - Installed and configured Oracle, SQL Server, and ERP systems.

IT Intern

Sankhya Gestão de Negócios
07.2018 - 04.2019
  • - Maintained internal Oracle and SQL Server databases.
  • - Configured and formatted internal systems.
  • - Installed and set up ATA telephony devices.

Skills

  • Windows Server, Red Hat Enterprise Linux (RHEL), CentOS, Oracle & SQL Server Administration, PL/SQL & T-SQL, Database Performance Tuning, Oracle Enterprise Manager (OEM), XCP-ng, Zabbix, Grafana, ERP Systems (Sankhya & Jiva)

Languages

English
Limited Working
Portuguese
Native or Bilingual

Timeline

Database Administrator

Nuvem Datacom
09.2020 - 04.2025

IT Analyst

Sankhya Gestão de Negócios
04.2019 - 08.2020

IT Intern

Sankhya Gestão de Negócios
07.2018 - 04.2019

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Marco Antônio