Experience

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  Agência ox

  Dec 2012 - Feb 2015

  Network engineer

  As a Network Engineer at Agência OX, I was responsible for:• Configuring and setting up Linux servers, optimizing performance and security to meet organizational needs.• Supporting local network infrastructures by troubleshooting connectivity issues and providing timely resolutions to ensure seamless operations.• Monitoring network assets and performance metrics to proactively identify and address potential issues before they impact services.• Performing regular backups and implementing disaster recovery solutions to safeguard critical data and maintain business continuity.• Assisting with software installations and updates, ensuring system compatibility and functionality.Configuring and setting up networking equipment, including Show less

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  Reitec fibra

  Mar 2015 - Dec 2019

  Network engineer

  As a Network Engineer at ReiTec, I was responsible for:• Overseeing the ongoing management and support of the end-to-end network to ensure optimal performance and reliability across various platforms, including MikroTik, Cisco, Juniper, and Huawei.• Developing and executing new initiatives to simplify, standardize, optimize, and automate network designs, enhancing overall efficiency.• Analyze client requirements and craft innovative solutions using MikroTik, Cisco, Juniper, and Huawei technologies to address their needs effectively.• Managing tickets and incidents through the Service Desk platform to ensure timely resolution.• Troubleshooting and delivering break-fix support for technical issues related to MikroTik, Cisco, Juniper, and Huawei devices, minimizing downtime and disruption.• Providing Tier 3 support for highly escalated incidents, leveraging advanced technical expertise in • MikroTik, Cisco, Juniper, and Huawei products to resolve complex problems. Show less

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  Sicoob

  Jan 2020 - Mar 2022

  Network engineer

  As a Network Engineer at Sicoob, I was responsible for:• Conducting hands-on tests to validate proof-of-concept setups, including Data Center, SD-WAN, and WAN designs.• Developing design guidelines and recommending network improvements for the cooperatives we support.• Configuring, administering, and documenting firewall infrastructure, including FortiGate and SonicWall firewalls.• Troubleshooting and resolving firewall maintenance issues to ensure optimal performance.• Manage support cases within the trouble ticketing system and actively follow up with customers to ensure timely ticket resolution. Show less

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  Latitude.sh

  Feb 2022 - Jul 2022

  Senior network engineer

  As a Network Engineer at Latitude.sh, I was responsible for:• Implementing and maintaining network infrastructure for global clients as part of multi-year agreements, ensuring high availability and performance.• Designing and implementing innovative solutions while managing network expansions to meet evolving client needs.• Supporting and maintaining Juniper MX Series and Cisco Nexus platforms, optimizing their performance and reliability.• Providing senior technical support during critical network outages, quickly diagnosing and resolving issues to minimize downtime.• Serving as a key member of the engineering team, responsible for the worldwide backbone operation, ensuring seamless connectivity across regions.• Supporting presale activities by translating business requirements into effective solution designs, enhancing customer satisfaction and engagement.• Managing network documentation and inventory through NetBox, ensuring accurate representation of infrastructure and facilitating better resource management. Show less

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  Algar tech

  Jul 2022 - Oct 2023

  Consultor de tech services

  As a Network Consultant at Algar, I was responsible for:• Leading the design and implementation of new network technologies and protocols.• Working with a variety of network equipment including Cisco, Aruba, Juniper, and VMware NSX-T.• Managing, planning, and executing network changes to ensure minimal disruption and optimal performance.• Overseeing the entire change lifecycle, from initial planning to execution and post-implementation review.• Providing network consulting services and implementing solutions for remote sites globally.• Collaborating with clients to understand their requirements and deliver tailored network solutions.• Leading projects involving network upgrades and migrations.• Coordinating with cross-functional teams to ensure timely and successful project delivery.• Documenting network configurations and changes.• Troubleshooting network issues and providing support to maintain network reliability and performance. Show less

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  Cisco

  Nov 2023 - now

  Network consulting engineer

  As a Network Consulting Engineer at Cisco, assigned to Caixa Econômica Federal, I am responsible for:• Maintaining and optimizing the infrastructure of approximately 114 firewalls.• Ensuring the security and reliability of one of the largest and most critical networks in the world.• Conducting proof-of-concept tests for new network technologies.• Assessing and validating the potential impact and benefits of emerging technologies for the client's network.• Supporting the client in planning and developing new network architectures.• Providing expert guidance on best practices and innovative solutions to enhance network performance and security.• Delivering advanced services to meet the client's complex network requirements.• Collaborating with the client to understand their needs and deliver tailored network solutions that align with their strategic goals.• Leading projects involving network upgrades and migrations.• Coordinating with cross-functional teams to ensure timely and successful project delivery.• Documenting network configurations, changes, and project outcomes.• Troubleshooting network issues and providing expert support to maintain network reliability and performance. Show less