Job Description
Job description
Date: Jul 6, 2026
Location: Pune, MH, IN, 410501
Company: Corning
Requisition Number: 66578
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.
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.
Ideal Candidate:
• 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.
• Minimum of 3 years of Juniper and Palo Alto experience as a network security engineer. Certification will be a plus, but years of proven experience can be considered.
• 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
• Juniper JNCIP-SEC is required, and JNCIE-SEC, optional for senior role.
Date: Jul 6, 2026
Location: Pune, MH, IN, 410501
Company: Corning
Requisition Number: 66578
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.
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.
Ideal Candidate:
• 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.
• Minimum of 3 years of Juniper and Palo Alto experience as a network security engineer. Certification will be a plus, but years of proven experience can be considered.
• 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
• Juniper JNCIP-SEC is required, and JNCIE-SEC, optional for senior role.
💡 Quick Summary
Seeking a career-building opportunity? The Junior Network Security Engineer position is now open for candidates interested in the IT Engineer & Developer Jobs sector. This role in Pune offers a professional environment and growth potential.
Requirement Snapshot: Candidates should possess basic communication skills, a proactive attitude, and the ability to work in a team. Experience in IT Engineer & Developer Jobs is a plus.