Computronics Systems - L3 Network Security Engineer - Cisco ISE

L3 Network Security Engineer

Key Responsibilities :

• Advanced Troubleshooting & Escalation : Act as the final point of escalation for complex network security issues in a 24 / 7 environment, performing deep-dive analysis and root cause identification.
• Infrastructure Management : Configure and maintain a wide range of network and security infrastructure, including WAN / LAN, firewalls (Palo Alto, Fortinet, Cisco ASA, Checkpoint), SD-WAN, and NAC solutions (Cisco ISE).
• Network Design & Architecture : Create high-level design (HLD) and low-level design (LLD) documents, as well as standard operating procedures (SOPs) for network and security solutions.
• Technical Leadership & Mentorship : Provide technical leadership and guidance to L1 and L2 support teams, helping them to grow their skills and handle day-to-day operations more effectively.
• Security & Identity Management : Ensure the security of the network by managing and optimizing security policies. Use your expertise in Cisco ACI and identity management systems like Azure AD and on-prem Active Directory.
• Project & Vendor Management : Take ownership of network-related projects, manage change control processes, and coordinate effectively with OEM TAC for timely resolution of issues.

Required Skills & Qualifications :

(ref : hirist.tech)