Guilherme O.

Guilherme O.

Technical Support Engineer @ CrowdStrike

About

IT professional with 5+ years of experience in Tier 1/2 support, SOP creation, and automation using PowerShell and Shell scripting. Skilled in Windows, macOS, iOS, networks, VPNs, A/V systems, and VIP support, with a proven track record of improving SLAs and user satisfaction.

Country

Brazil

City

São Paulo

Industry

Information Technology & Services

Skill

Aplicativos em nuvem, Windows PowerShell, Antiphising, Automação do Azure, AWS Identity and Access Management (AWS IAM), Experiência em Active Directory, Certificação ITIL, CompTIA, JIRA, Amazon Web Services, Jamf, Cybersecurity, Windows Azure, IT Operations, Infraestrutura de tecnologia da informação, ANS (Acordo de nível de serviço), Sistemas de informação computacionais, Armazenamento, Auditoria de sistemas de informação, Automação de testes

Experience

CrowdStrike

Technical Support Engineer

CrowdStrike

LinkedIn
2026-3 - Present · 7 mos
HCLTech

Senior Information Technology Support Engineer

HCLTech

LinkedIn
2023-6 - 2026-3 · 2 yrs 10 mos

São Paulo, Brazil

As an IT Support Analyst, I maintain our organization's IT infrastructure. I manage machine inventory with Azure, configure new machines, printers, and establish network connectivity. I also provide support for SAP applications. I use ServiceNow to handle and respond to incidents, as well as prioritize and resolve support tickets promptly. I manage endpoint security to protect devices and data across the organization. I provide immediate assistance to users to minimize technical issues. In meeting rooms, I ensure seamless video conferencing experiences using Poly technology. This includes setting up and maintaining equipment for high-quality audio and video communication. Additionally, I use Windows 365 to deliver secure, flexible cloud solutions, enabling on-demand access to personalized Windows environments. This helps maintain productivity and flexibility across devices and locations.

NPO Brasil

IT Support Analyst

NPO Brasil

LinkedIn
2022-6 - 2023-5 · 1 yr

São Paulo, Brazil

Bilingual Support Analyst at a multinational company, where I work both on-site and remotely, providing technical support to users in English and Portuguese. My main responsibilities include configuring computers in both local and cloud environments using Active Directory, supporting executive-level teleconference rooms, managing incidents and service requests using the ServiceNow platform, as well as performing troubleshooting and providing smart-hands support for various solutions used in the manufacturing environment.

Mercedes-Benz Caminhões e Ônibus

Engine Assembly Technician

Mercedes-Benz Caminhões e Ônibus

LinkedIn
2021-6 - 2022-6 · 1 yr 1 mo

São Bernardo do Campo, São Paulo, Brazil

As an Engine Assembler, I am responsible for assembling, testing, and adjusting engines on a production line, ensuring precision and quality. I work with a variety of components to build truck engines efficiently and safely, following strict quality and safety standards.

Mercedes-Benz Caminhões e Ônibus

Mechanical Apprentice

Mercedes-Benz Caminhões e Ônibus

LinkedIn
2019 - 2021 · 2 yrs

São Bernardo do Campo, São Paulo, Brazil

Mercedes-Benz offers an Industrial Apprenticeship program, a partnership between Mercedes-Benz do Brasil and SENAI, which aims to provide young people with professional qualifications through practical and specific concepts. The program lasts for a total of 2 years and is conducted at the SENAI/Mercedes-Benz Vocational Training Center.

C3 Info

Intern IT

C3 Info

2017 - 2019 · 2 yrs

Sao Caetano do Sul

Provide remote and on-site support in English and Portuguese, handling technical needs efficiently. Manage support tickets with LogmeinRescue. Support various Office Suite versions and work with Windows Server 2008/2012 for seamless IT operations. Organize and assemble racks for efficient equipment management. Perform cable crimping for secure connections. Install and configure routers for stable, high-quality network connectivity.

Education

Centro Universitário FMU | FIAM-FAAM

Centro Universitário FMU | FIAM-FAAM

LinkedIn

Cybersecurity

2023 - 2025-12 · 3 yrs
ETEC Jorge Street

ETEC Jorge Street

LinkedIn

Tecnologia em Engenharia Elétrica e Eletrônica

2017 - 2019 · 2 yrs
Escola SENAI "Mercedes-Benz"

Escola SENAI "Mercedes-Benz"

LinkedIn

Tecnologia em Mecânica Industrial

2019 - 2021 · 2 yrs

Guilherme O.'s Contact Information

Email

******@***.com

Phone

(**) *** ****

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