Yuri Martins
@yurimartins
I troubleshoot Linux, VoIP, and infrastructure systems to improve operational efficiency.
BrazilWhat I'm looking for
At Digitro Tecnologia, I provided remote Level 1–3 support for CentOS Linux environments, diagnosing incidents involving PABX, VoIP, PostgreSQL, and DB2. I also installed and configured systems, virtual environments, and SaaS services using SSH, VPN, and AnyDesk.
I've supported Linux automation software, built scripts and desktop tools, and worked with network traffic analysis and infrastructure maintenance. I'm expanding toward software development and infrastructure automation while building on my foundation in operating systems, databases, networks, and scripting.
Experience
Work history, roles, and key accomplishments
Analista de Service Desk
Digitro Tecnologia
Jan 2022 - Jan 2026 (4 years)
Provided remote technical support from 1st to 3rd level in Linux (CentOS) environments. Diagnosed and resolved incidents related to PABX, VoIP, PostgreSQL, and DB2.
Operador de Computadores
Absolute Marketing Eireli
Jan 2021 - Jan 2022 (1 year)
Provided technical support and maintenance for Linux systems and automation software. Developed scripts and desktop tools, and performed help desk support both on-site and remotely.
Análise e Consultoria de Crédito
Credi Catarinense
Jan 2020 - Dec 2020 (11 months)
Evaluated credit applications and provided technical support for internal systems and workstation maintenance.
Estágio em Redes
IFSC
Jan 2018 - Dec 2018 (11 months)
Analyzed network traffic and maintained infrastructure. Mapped and controlled data flow.
Jovem Aprendiz Administrativo
Santa Cruz Distribuidora de Medicamentos
Jan 2016 - Dec 2017 (1 year 11 months)
Created spreadsheets and reports, and provided administrative support.
Education
Degrees, certifications, and relevant coursework
Estácio de Sá
Bachelor of Information Systems, Information Systems
Bachelor's degree in Information Systems, currently in the 6th semester with expected completion in December 2027.
Instituto Federal de Santa Catarina
Technical in Informatics, Informatics
Technical degree in Informatics, completed in 2018.
Tech stack
Software and tools used professionally
Availability
Location
BrazilAuthorized to work in
Job categories
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