IT Senior Analyst, Network Security

Configure, manage, and maintain firewall rules; conduct regular reviews and audits.,Continuously monitor and analyze network patterns and performance; identify and address anomalies.,Implement and maintain network security measures including firewalls, Identity (ISE), web filtering, VPNs, and IPS systems.,Design, implement, and manage microsegmentation policies; onboard new applications and servers.,Collaborate with different teams (security, OT) to deliver integrated changes and ensure secure network infrastructure.,Mentor network team and provide training on best practices and new technologies.,Maintain detailed documentation of network configurations, changes, and procedures; provide regular reports.,Lead the design, implementation, and optimization of the NSPM platform (Tufin or equivalent).,Develop and maintain network security policies, rule bases, and workflows within the NSPM solution.,Integrate NSPM with firewalls, routers, switches, and cloud platforms.,Manage daily NSPM operations: policy reviews, firewall rule cleanups, access requests, and rule lifecycle management.,Troubleshoot NSPM-related issues and manage vendor performance.,Liaise with vendors and partners for product upgrades, patches, and enhancements.,Ensure all firewall and network security policies align with internal security standards, industry best practices, and regulatory frameworks (e.g., NIST, ISO 27001).,Conduct periodic policy audits and risk assessments using NSPM reports.,Provide recommendations for policy optimization, segmentation, and least-privilege access.,Collaborate with IT, security, and compliance teams to integrate NSPM into security operations and change control processes.,Expertise in firewall rule base design and optimization.,Strong analytical, troubleshooting, and problem-solving abilities.,Ability to translate business requirements into technical security controls.,Excellent communication and documentation skills.,Proactive, detail-oriented, and capable of working independently as well as in a team.

Required: Bachelor's degree in Computer Science, Information Security, or related field (or equivalent experience).,Required: At least 5 years of experience in IT network security, with hands-on expertise in firewall administration (Cisco, Palo Alto) and policy management (Access control policies, NAT policies, IPS Policies).,Required: Ability to work with NAC & Web filtering.,Required: Strong knowledge of network protocols (TCP/IP, DNS, VPN, BGP, OSPF, etc.).,Required: Solid understanding of security frameworks and compliance requirements.,Required: Practical experience with NSPM solutions (Tufin preferable, AlgoSec, or FireMon).,Required: Ability to troubleshoot firewall related issues.,Required: Experience in using packet capture tools.,Required: Knowledge in Firewall and network security best practices.,Preferred: Hands-on experience with cloud networking and security policies (Azure is a plus).,Preferred: Familiarity with scripting and automation (Python, Ansible, REST APIs).,Preferred: Relevant certifications: CCNA, CISSP, CCNP Security, Palo Alto PCNSE, Tufin Certified Security Expert (TCSE).,Preferred: Experience in a manufacturing environment is a plus.

Bachelor's Degree

Willingness to work beyond core business hours if necessary,Be part of on-call rotation,Available for occasional travel if required,Have a valid driver's license