[Remote] Lead Operational Technology (OT) Network Engineer at Thermo Fisher Scientific

The Lead Operational Technology (OT) Network Engineer will implement secure, segmented, and resilient network solutions across manufacturing, lab, and R&D operations. This role involves configuring, testing, and optimizing network infrastructure, investigating and resolving complex network connectivity issues, and applying cyber security standards to network implementation. Responsibilities include leading monitoring, segmentation, and access controls for OT, IT, and lab/R&D network integration, collaborating with cyber operations teams on threat detection, and assisting in incident response and business continuity for network-related security issues. The engineer will partner closely with IT, OT, and lab/R&D teams to complete projects, build relationships across functions and geographies, and contribute to a collaborative team culture. They will operate independently on tasks and projects, potentially evolving into a people management role, mentoring peers, and representing the network engineering function in discussions. Continuous learning and innovation are expected, including staying ahead of emerging network and security technologies and proactively seeking opportunities to improve standards, processes, and architectures. Up to 50% travel to global sites for implementation and support is anticipated.