1 of 1 Contract Firewall Jobs in Winchester

Technical Support Manager the Network Technical Specialist shall be responsible for leading (hands on) the remediation and standardisation of Operational Technology (OT) firewall environments across all factory sites and establishing the governance and best practices required for their ongoing management. Duties – Network Infrastructure Specialist • Review all factory-based firewall configurations … identify risks and audit gaps • Remove or remediate; unused policies, permissive rules • Ensure firewall rules align with least privilege principles • Implement and enforce standard firewall rule sets across all sites • Correct rule ordering and eliminate inconsistent or overly open configurations • Ensure key standard policies are consistently deployed • Define and maintain ...