Operational Technology Network Analyst Senior
CurrentDeploy, manage, and maintain multi-facility networks for secure monitoring.Administer hardware and software, ensuring connectivity and performance.Follow change management and security protocols per GRU and NERC standards.Monitor physical security devices and alarms across facilities.Implement redundancy for disaster recovery and system integrity.Conduct risk assessments and Cyber Vulnerability Assessments.Stay updated on emerging security threats and participate in testing.Apply approved fixes, patches, and incident recovery procedures promptly.Manage network security systems and ensure regulatory compliance.Recommend and deploy security tools to enhance network protection.Provide timely technical support for hardware, software, and security issues.