ITTConnect is seeking aSenior Network Engineerto work remotely from anywhere in Brazil for a client in the US.MUST BE fluent in English.The Senior Network Engineer provides advanced networking expertise within the Managed Services organization and serves as a subject matter expert and senior escalation point for complex network and firewall issues. In addition to resolving advanced incidents, this role contributes to technical leadership, root cause analysis, documentation, and the planning and implementation of network solutions delivered through Professional Services engagements. Senior Network Engineers are expected to have deep expertise in enterprise networking and advanced firewall management across multiple platforms, with a strong focus on security, stability, and scalability of client environments.Key Responsibilities: Own the full lifecycle of complex network and firewall incidents, from detection through resolution and post-incident review, ensuring accountability for techni...