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Renylson Bruno Santos

@renylsonbrunosantos

Field Supervisor at Prolux S/A Engenharia e Sistemas coordinating crews on electrical protection systems at high-voltage substations.

Brazil

Message

At Prolux S/A Engenharia e Sistemas, I coordinate field crews on electrical protection system services at high-voltage substations.

At Bet Engenharia, I led crews of 5–10 workers on protection and control system retrofit and expansion projects at 10+ high-voltage substations. I also commissioned 200 km of 69 kV transmission line and performed electromechanical commissioning of switchyard equipment.

At Prestek Internet, I designed 80+ km of FTTH fiber-optic networks and built the network design department from scratch. My experience also includes inspecting wind farm network construction and supervising field crews on remote job sites.

Experience

Work history, roles, and key accomplishments

Current

Field Supervisor – Electrical Protection Systems

Current

Prolux S/A Engenharia e Sistemas

Jan 2026 - Present (8 months)

Coordinate field crews on electrical protection system services at high-voltage substations.

Electrical Technician

Bet Engenharia

Jan 2023 - Jan 2026 (3 years)

Led crews of 5–10 workers on retrofit and expansion projects for protection and control systems at 10+ high-voltage substations. Commissioned 200 km of 69 kV transmission line and performed electromechanical commissioning of switchyard equipment.

Substation Automation Protection Systems Control Systems Electromechanical Commissioning Transmission Line Commissioning Team Leadership

Electrical Technician – Construction Inspector

LM Engenharia

Jan 2020 - Jan 2021 (1 year)

Inspected the construction of the medium-voltage collector network at the Rio dos Ventos Wind Farm and monitored contractors' daily activities.

Construction Inspection Medium voltage systems Wind Farm Contractor Performance Monitoring

Technical Designer

Prestek Internet

Jan 2018 - Jan 2019 (1 year)

Designed 80+ km of FTTH fiber-optic networks and built the company's network design department from scratch.

FTTH Design Fiber Optic Networks Network Mapping CAD

Electrical Technician – Field Supervisor

Tecnosolo Engenharia

Jan 2016 - Jan 2017 (1 year)

Managed crews of 20+ workers at remote job sites and handled on-site administration including projects, staffing, lodging, and expense reporting.

Field Supervision Team Management Project Administration Expense Reporting

Purchasing, Sales and Inventory Assistant

Casa das Ferramentas

Jan 2015 - Jan 2016 (1 year)

Organized an inventory of 10,000+ items and scheduled purchases of continuous-flow items.

Inventory Management Purchasing Sales Support

Education

Degrees, certifications, and relevant coursework

ETE Presidente Getúlio Vargas

Electrical Technician Diploma, Electrical Technology

Activities and societies: Winner of the Copa URI Robotics Competition (Lajeado, RS – 2013), Arduino project.

Completed Electrical Technician Diploma from Technical High School in 2013. Outstanding student and winner of the Copa URI Robotics Competition with an Arduino project.