Cyber Security Engineer

We are seeking a Cyber Security Engineer with strong networking and firewall expertise to support an enterprise micro-segmentation initiative. This role will focus on analyzing network traffic, identifying application dependencies, and developing security policies that control communication between applications, infrastructure, and end-user devices.The ideal candidate has hands-on experience with stateful firewalls, network security rules, and traffic analysis. Experience with micro-segmentation platforms is highly desirable, but strong networking fundamentals are the priority. Experience with Illumio is a plus.ResponsibilitiesAnalyze application and infrastructure traffic flows to identify communication patterns and dependencies.Design, document, test, and implement micro-segmentation policies and network security rules.Determine which network communications should be permitted or denied based on application requirements and security standards.Collaborate with application owners, infrastructure teams, and security engineers to validate communication requirements.Develop and refine enforcement policies to improve security and reduce overly permissive network access.Support the remediation and replacement of legacy security rules.Participate in implementation planning, testing, change management, and production deployments.Track assignments, document findings, and manage work through project management tools.Communicate technical findings and policy recommendations to both technical and non-technical stakeholders.Work collaboratively across geographically distributed teams to support project execution.