A transportation company is seeking an Operational Assistant professional in Manaus (Compensa). **Responsibilities:** Receive and interpret the work order regarding inspection and maintenance of the tanker barge's nets and valves. Perform functional testing of the vessel's nets and valves, lubricate valve stems as needed. Replace valves exhibiting operational failures and conduct tests according to technical procedures. Complete the checklist for outlet nets and valves. Conduct initial testing of nets and valves, analyze and validate the degassing report prior to any direct intervention. Previous experience as an Operational Assistant, Logistics Assistant, Production Assistant, or Administrative Assistant may indicate suitability for some of the activities associated with this position. **Desired Requirements:** **Education:** Completed elementary school **Experience:** Experience required **Compensation and Benefits:** * Salary: Salary range will be disclosed during the interview. * Benefits will be disclosed during the interview stage. **Additional Information:** * Contract: Permanent – On-site. * Schedule: Full-time * Working hours: Monday to Friday, from 07:00 to 17:00. Saturday, from 07:00 to 11:00.