About Osmar
Spanish
Native or bilingual
English
Conversational
Experience
- PlanoTelecom–AdministradorNetwork Operator / Remote Technical SupportJanuary 2021 - January 2022 (1 year)• Configuration and maintenance of routers, switches, ONUs and OLTS (MikroTik, Huawei, VSOL, C-Data, American PON).◦ • Support for residential and commercial clients in software and hardware incidents.◦ • Incident management through ticketing tools.◦ • Performance in support, administration, and technical sales areas.
- Remote Solutions GroupRemote Network AdministratorJanuary 2021 - January 2025 (4 years)• Maintenance and monitoring of enterprise network infrastructures.◦ • Network management using Zabbix, UISP, DUDE, CnMaestro, Mimosa Cloud, and PowerCode.◦ • Ensuring service continuity in critical environments.◦ • Support and implementation of VoIP services over PBX.
- HOLAWIFITeleoperador SupportJanuary 2024 - Today (2 years and 6 months)Maintenance and monitoring of enterprise network infrastructures, Network management using Dude, AirControl and other monitoring tools, Reception and management of calls through switchboard for technical support, Development of technical and operational process documentation, Stock control and inventory management through Delsol Technical support to installers and assistance in field configurations.
Recommendations
Be the first to recommend Osmar
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Certified Network AssociateMTCNACertified Network Associate
- Certified Routing EngineerMTCRECertified Routing Engineer