Network Security Engineer **Date:** Jun 27, 2025 **Location:** IN **Company:** Corning **Key Responsibilities** + 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. + Create and manage firewall rulesets. + 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. **Experiences/Education - Required** + Bachelor’s degree in computer science, Software Engineering or related field, or an equivalent combination of training and experience is desirable. + One year of Manufacturing or Operational Technology experience. + Senior role: MUST HAVE 5+ years of Juniper and Palo Alto experience, including but not limited to Juniper SPACE/Security Director, Junos SPACE Essentials, Junos SPACE – Security Director, Ivanti/Pulse PPS, License Manager, and Client Pulse Policy Secure. PCNSE certification. + Experience in a technical support role in a networking/security company or equivalent education Strong understanding of TCP/IP, routing protocols, L2/L3 switches Experience with security products firewalls, IPSec, IDS/IPS, Anti-Spam, virus scanning Extensive working knowledge of Windows, UNIX, or Linux J