IT Network

Role Overview: As an IT Network & Security Engineer at our company in Chennai, you will be responsible for managing and securing the enterprise-wide network infrastructure. Your role will involve handling L1L3 support tickets, designing and implementing secure network solutions, and ensuring compliance with organizational and industry standards. You will play a crucial part in managing LAN/WAN, Wi-Fi, Data Center, and hybrid cloud environments, as well as managing firewalls, VPNs, and NAC systems. Key Responsibilities: - Design, implement, and maintain secure LAN, WAN, Wi-Fi, and Data Center networks. - Develop scalable, resilient, and compliant network security architectures. - Configure and manage next-generation firewalls (Cisco ASA, Palo Alto, Fortinet, Check Point). - Maintain access control, VPN configurations, and network segmentation policies. - Resolve L1, L2, and L3 support tickets related to network and security issues. - Troubleshoot performance, connectivity, and security concerns across enterprise systems. - Deploy and manage IPSec, SSL, DMVPN, and Remote Access VPNs. - Implement and manage NAC solutions (Cisco ISE, Aruba ClearPass). - Ensure role-based, identity-driven access for enhanced security. - Design and enforce security controls in Azure and AWS environments. - Implement and manage NSGs, WAFs, CASBs, and SASE architectures. - Use tools such as ManageEngine, SolarWinds, and PRTG for proactive monitoring. - Conduct periodic audits, risk assessments, and maintain compliance documentation. - Configure and manage Cisco Access, Core, and Nexus switches. - Oversee lifecycle management of switching infrastructure. - Work with IT operations, compliance, and DevOps teams to improve security posture. - Recommend and review emerging network security solutions. Qualifications Required: - Bachelors degree in Information Technology, Computer Science, or related field (or equivalent experience). - 8+ years of experience in IT network and security. Additional Company Details (if present): No additional details about the company were provided in the job description. Role Overview: As an IT Network & Security Engineer at our company in Chennai, you will be responsible for managing and securing the enterprise-wide network infrastructure. Your role will involve handling L1L3 support tickets, designing and implementing secure network solutions, and ensuring compliance with organizational and industry standards. You will play a crucial part in managing LAN/WAN, Wi-Fi, Data Center, and hybrid cloud environments, as well as managing firewalls, VPNs, and NAC systems. Key Responsibilities: - Design, implement, and maintain secure LAN, WAN, Wi-Fi, and Data Center networks. - Develop scalable, resilient, and compliant network security architectures. - Configure and manage next-generation firewalls (Cisco ASA, Palo Alto, Fortinet, Check Point). - Maintain access control, VPN configurations, and network segmentation policies. - Resolve L1, L2, and L3 support tickets related to network and security issues. - Troubleshoot performance, connectivity, and security concerns across enterprise systems. - Deploy and manage IPSec, SSL, DMVPN, and Remote Access VPNs. - Implement and manage NAC solutions (Cisco ISE, Aruba ClearPass). - Ensure role-based, identity-driven access for enhanced security. - Design and enforce security controls in Azure and AWS environments. - Implement and manage NSGs, WAFs, CASBs, and SASE architectures. - Use tools such as ManageEngine, SolarWinds, and PRTG for proactive monitoring. - Conduct periodic audits, risk assessments, and maintain compliance documentation. - Configure and manage Cisco Access, Core, and Nexus switches. - Oversee lifecycle management of switching infrastructure. - Work with IT operations, compliance, and DevOps teams to improve security posture. - Recommend and review emerging network security solutions. Qualifications Required: - Bachelors degree in Information Technology, Computer Science, or related field (or equivalent experience). - 8+ years of experience in IT network and security. Additional Company Details (if present): No additional details about the company were provided in the job description.