Sr. Network Security Engineer

Job Description Roles & Responsibilities : We are seeking a Senior IT/OT Network Engineer with a world-class foundation in Core Networking (Layer 2/3) and Secure Site-to-Site Connectivity who would be working on customer products/projects Qualifications SKILLS Needed: Networking (L2/L3): Switching, STP, VLANs, BGP, OSPF, VRF, routing protocols Firewall & Security: Cisco ASA / FTD / FMC, DMZ, Context design, segmentation Zero Trust: ZPA / ZIA / Cisco ZTA, MFA, privileged access Cloud — AWS (Mandatory): VPC, EC2, Transit Gateway, Direct Connect, virtual firewall Standards (Awareness): IEC 62443, NIST CSF, ISO 27001, Purdue Model Certifications (Preferred): CCNP / CCIE, AWS Advanced Networking, CISSP MUST-HAVE REQUIREMENTS • Layer 2 / Layer 3 Networking — VLANs, STP, BGP, OSPF, VRF — must hav