Requisition Number: 67724 Corning is vital to progress – in the industries we help shape and in the world we share. We invent life-changing technologies using materials science. Our scientific and manufacturing expertise, boundless curiosity, and commitment to purposeful invention place us at the center of the way the world interacts, works, learns, and lives. Our sustained investment in research, development, and invention means we’re always ready to solve the toughest challenges alongside our customers.  The global Information Technology (IT) Function is leading efforts to align IT and Business Strategy, leverage IT investments, and optimize end to end business processes and associated information integration technologies.  Through these efforts, IT helps to improve the competitive position of Corning's businesses through IT enabled processes.  IT also delivers Information Technology applications, infrastructure, and project services in a cost efficient manner to Corning worldwide. Role Purpose Enter the role purpose here Key Responsibilities Enter Key Responsibilities of the role here Experiences/Education - Required Enter the Required Experiences and Education here Experiences/Education - Desired Enter the Desired Experiences and Education here We are currently seeking a  Lead Network Security Engineer (must have Juniper firewall experience) Physically install and connect firewalls and other security appliances. Install the latest vendor-approved stable firmware on appliances. Monitor firewalls for up/down or issues, document, root cause analysis, reporting. Create virtual firewalls with appropriate configurations and policies. Configure remote access VPN  and site-to-site VPN functionality. Configure firewall interfaces, network configurations, access control lists and policies, routing, remote access (VPN), and next-generation firewall feature sets implementing best practices. Integrate firewall with Camstar and other custom MES systems. Integrate firewall with Ivanti Pulse Secure and other Juniper products as required. Support out-of-band connectivity devices, and log collectors. Configure SIEM Integration Advanced troubleshooting on the full range of Juniper SRX and Palo Alto products Collection, analysis, and change recommendations of configuration information to streamline support and minimize impact to manufacturing. Collection and initial analysis of packet trace information and recommend corrective actions based on the analysis. Consultation of technical documentation, bulletins, and release notes for known problems Follow up on technical cases, including proper escalation and management of the case Manage customer communications and expectations until the closure of each case, including vendor escalations, device RMA, and coordination support. Create or maintain standard operating procedures. Able to work after hours and/or be part of an on-call rotation