Unisys in Medellín, Colombia seeks a professional skilled in OT Network Security to monitor and analyze operational technology networks. The ideal candidate will have substantial experience in cybersecurity, particularly in OT environments, and knowledge of industrial protocols like Modbus and DNP3.

The role involves evaluating network vulnerabilities, implementing security measures, and collaborating with IT and OT teams to safeguard critical infrastructure. Candidates should have relevant certifications and strong technical documentation skills.