Celso Correia De Mello Júnior
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Celso Correia De Mello Júnior Email & Phone Number

Information Security | Cybersecurity | IT Infrastructure
Location: Maringá, Paraná, Brazil 11 work roles 1 school
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Role
Information Security | Cybersecurity | IT Infrastructure
Location
Maringá, Paraná, Brazil

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Celso Correia De Mello Júnior is listed as Information Security | Cybersecurity | IT Infrastructure based in Maringá, Paraná, Brazil. AeroLeads shows a matched LinkedIn profile for Celso Correia De Mello Júnior.

Celso Correia De Mello Júnior previously worked as Cybersecurity/IT Infrastructure Coordinator at Agrogalaxy and Cybersecurity/IT Infrastructure Coordinator at Ferrari Zagatto. Celso Correia De Mello Júnior holds Redes De Computadores, Security, System, Networking, And Lan/Wan Management/Protocols/Project Management Pmbok/Itil from Unicesumar.

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About Celso Correia De Mello Júnior

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11 roles

Celso Correia De Mello Júnior work experience

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Cybersecurity/It Infrastructure Coordinator

Infrastructure Management in Cloud and Virtualization: Responsible for administering Cloud environments (Azure/GCP) and virtualization, utilizing Microsoft Hyper-V Cluster and VMware.Backup and Data Recovery Management: Management of backup services, including Veeam Backup and Replication, and maintenance of contingency data centers.Routine Management and Cybersecurity: Leadership in infrastructure routines with a focus on cybersecurity, following key frameworks such as ITIL, CIS Controls, NIST, and MITRE. Tools include Palo Alto XDR, Palo Alto PRISMA, and FortiGates.Team Management: Supervision of the infrastructure and security team’s activities and routines, ensuring efficient process execution.Responsible for the infrastructure and security of 169 stores and commercial points across various states in Brazil, along with 28 storage silos and 13 seed units.

Mar 2022 - Feb 2024

Cybersecurity/It Infrastructure Coordinator

Infrastructure and Virtualization Management: Responsible for the administration of Cloud environments (Azure/GCP) and virtualization with Microsoft Hyper-V and VMware, ensuring operational efficiency.Backup and Data Recovery Management: Lead in managing backup services with Veeam Backup and Replication and maintaining contingency data centers, guaranteeing business continuity.Cybersecurity and Routine Management: Implementation of infrastructure routines with a focus on cybersecurity, following recognized frameworks such as ITIL, CIS Controls, NIST, and MITRE.Team Management: Supervision of the infrastructure and security team’s activities, promoting efficient execution and protection of company assets.Project Implementation: Execution of strategic projects, including LAN/MAN/WAN networks, CCTV, Antivirus solutions (EDR/XDR), telecommunications, SASE, firewalls, SIEM, and corporate email.On June 11, 2021, AgroGalaxy Participações S.A. (B3: AGXY3) completed the acquisition of 80% of Ferrari Zagatto Comércio de Insumos S.A., expanding its presence in the agricultural inputs market in Paraná. Founded in 1988, Ferrari Zagatto operates 14 stores and 9 silos across the state, recognized for its product quality and close customer relationships.With the acquisition, new integration challenges emerged, working with the AgroGalaxy IT team and other companies in the group, in alignment with Ferrari Zagatto's leadership. We led the project "180-Day Integration AGXY-FZ," focusing on centralizing communication resources, standardizing systems, security, and service workflows. The objective was to unify employees under common communication and management platforms, strengthening integration and collaboration.

May 2014 - Feb 2024

It Supervisor

In 2010, I actively participated in the merger between Supermercados Cidade Canção and São Francisco.Systems and Infrastructure Integration: Collaborated with the São Francisco IT team to migrate systems and connectivity from Cidade Canção units to the new Data Center, ensuring uninterrupted service for both brands.Server and Routing Administration: Carried out the deployment, maintenance, and configuration of servers (Windows/Linux) and routing (Linux/Windows/MikroTik Router OS), as well as the implementation of Wireless networks and Firewalls (Linux).IT Planning and Security: Ensured the security of IT resources, including routing between headquarters and branches, and coordinated the infrastructure for new stores and distribution centers.Technical Coordination and Monitoring: Coordinated the Infrastructure and Help Desk technical team, proactively coordinating and monitoring network assets to minimize business operation impacts. Additionally managed the monitoring of outsourced activities, such as Oracle DBA, printers, and networks.Infrastructure and Network Management: Supervised the maintenance of servers, computer networks, and the Data Center, as well as planned and structured new units. Monitored 2 Data Centers, 35 supermarkets, 3 distribution centers, and 1 main office, with an average base of 1,500 workstations/POS systems and 160 servers (Windows/Linux).Adoption of Best Practices: Adopted best practices based on the ITIL framework, ensuring continuity and efficiency of IT services alongside our IT management.

Jun 2010 - Jun 2013

It Supervisor

Deployment, Maintenance, and Configuration of Servers (Windows/Linux): Responsible for the deployment, maintenance, and configuration of servers.Deployment, Maintenance, and Configuration of Routing (Linux/Windows/MikroTik Router OS): Managed the deployment, maintenance, and configuration of routing systems.Deployment, Maintenance, and Configuration of Firewall (Linux): Implemented and maintained firewall configurations.Technical Team Coordination: Coordinated the technical team.Outsourcing Management: Managed outsourced services, including monitors, fiscal printers, scanners, scales, and network equipment.Planning for New Unit Structuring (Networks/Wireless/Servers/POS): Planned and structured new units for network, wireless, servers, and POS systems.Coordination and Maintenance of POS / PinPads / Servers / Computer Network / Data Center: Coordinated and maintained POS systems, PinPads, servers, computer networks, and the Data Center.

Apr 2009 - Jun 2010

It Lead

On April 1, 2009, began holding a position of trust.Deployment, Maintenance, and Configuration of Servers (Windows/Linux): Responsible for deploying, maintaining, and configuring servers.Deployment, Maintenance, and Configuration of Routing (Linux/Windows/MikroTik Router OS): Managed the deployment, maintenance, and configuration of routing systems.Deployment, Maintenance, and Configuration of Firewall (Linux): Implemented and maintained firewall configurations.Technical Team Management: Managed the technical team.Outsourcing Management: Managed outsourced services, including monitors, fiscal printers, scanners, scales, and networks.Planning for New Unit Structuring (Networks/Wireless/Servers/POS): Planned and structured new units, including networks, wireless, servers, and POS systems.Coordination and Maintenance of POS / Servers / Computer Network / Data Center: Coordinated and maintained POS systems, servers, computer networks, and the Data Center.

Oct 2008 - Apr 2009

It Assistant

Deployment and Maintenance of Servers (Windows/Linux): Responsible for deploying and maintaining servers.Deployment, Maintenance, and Configuration of Routing (Linux/Windows/MikroTik Router OS): Managed the deployment, maintenance, and configuration of routing systems.Deployment, Maintenance, and Configuration of Firewall (Linux): Implemented and maintained firewall configurations.Deployment, Maintenance of POS Hardware (DOS): Deployed and maintained POS hardware.Computer Formatting (Windows/Linux): Performed computer formatting.Printer Installation and Configuration: Installed and configured printers.Network and Wireless Support: Provided support for computer networks and wireless systems.Technical Support at Units: Delivered technical support at company units.Preventive Maintenance: Conducted preventive maintenance activities.

Apr 2007 - Oct 2008

It Support Assistant

Deployment, Maintenance, and Configuration of POS Hardware (DOS operation system): Responsible for deploying, maintaining, and configuring POS hardware.Computer Formatting (Windows/Linux): Performed computer formatting tasks.Printer Installation and Configuration: Installed and configured printers.Network and Wireless Support: Provided support for computer networks and wireless systems.Technical Support at Units: Delivered technical support at various company units.Preventive Maintenance: Conducted preventive maintenance activities.

Nov 2005 - Apr 2007

Cashier

Customer Service by Operating POS (Point of Sale - Cash Register): Provided customer service while operating the POS (cash register).Issuance of Invoices: Issued invoices.Administrative Warehouse Control: Managed administrative warehouse inventory.

Mar 2005 - Nov 2005

Packager

Customer Service at Checkout: Provided customer service at the end of their purchases.Internal Store Routines: Stock replenishment on shelves, assembly of grocery baskets, and organizing work resources for the team that would take over the next day’s shift.

Apr 2004 - Mar 2005

It Assistant / Office Boy

Assembly, Formatting, and Maintenance of Computers. Banking Routines, and Collections.

Jan 2004 - Apr 2004
1 education record

Celso Correia De Mello Júnior education

  • Unicesumar
    Security, System, Networking, And Lan/Wan Management/Protocols/Project Management Pmbok/Itil
FAQ

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What is Celso Correia De Mello Júnior's role at their current company?

Celso Correia De Mello Júnior is listed as Information Security | Cybersecurity | IT Infrastructure.

Where is Celso Correia De Mello Júnior based?

Celso Correia De Mello Júnior is based in Maringá, Paraná, Brazil.

What companies has Celso Correia De Mello Júnior worked for?

Celso Correia De Mello Júnior has worked for Agrogalaxy, Ferrari Zagatto, Csd Companhia Sulamericana De Distribuição, and Cidade Canção Supermarkets.

How can I contact Celso Correia De Mello Júnior?

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What schools did Celso Correia De Mello Júnior attend?

Celso Correia De Mello Júnior holds Redes De Computadores, Security, System, Networking, And Lan/Wan Management/Protocols/Project Management Pmbok/Itil from Unicesumar.

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