Senior Network Security Engineer - IT Infrastructure

Job Description : - 7 year's experience in IT Infrastructure Operations as a Network Security Engineer or similar role - Configure, deploy, and maintain Cisco routers and switches to ensure optimal network performance and security. - Manage Juniper SRX series firewalls, including SRX340, SRX240, and SRX4200, to enforce security policies and protect against cyber threats. - Conduct firewall audits using Firemon tool to assess and enhance security posture. - Administer Palo alto and Zscaler VPN for secure vendor access to our network resources. - Oversee firewall management platforms, including Juniper Space and Palo Alto Panorama, to streamline operations and enhance visibility. - Manage Palo Alto firewalls across data centers, manufacturing sites, and global offices to safeguard network assets and sensitive data. - Assist in the implementation and optimization of Fortinet firewalls to strengthen network security posture. - Integrate Elastic Search into security operations and vulnerability management processes to enhance threat detection and response capabilities. - Design and implement cloud integration solutions to connect on-premises infrastructure with cloud environments, leveraging technologies such as F5, DDI/IPAM (EfficientIP) - VPN/MFA, and Internet Gateways. - Management of Juniper Mist Wireless controller and Access points - Maintenance of core routing and switching infrastructure, including BGP and OSPF protocols, to ensure efficient data flow and connectivity. - Collaborate with cross-functional teams to integrate Identity Services Engine (ISE) for network access control and policy enforcement. - Provide support for data center infrastructure, including on prem store DF and Equinix facilities to ensure reliability and uptime of critical systems. - Excellent command over Incident, Problem, Change and Service request management - Skilled in network automation and should know Python, Ansible and Terraform - Knowledge of network inventory management and asset management. - Experience on performing Firmware upgradation of vendor devices like Juniper and Cisco - Configuration and Management of Cisco Application Centric Infrastructure (ACI), SDWAN & Juniper MIST SSR Platform Qualifications : - Bachelor's degree in computer science, Information Technology, or related field. - Proven experience in network security engineering, with expertise in Cisco, Juniper, Palo Alto, and Fortinet technologies. - Proficiency in configuring and managing Cisco and Juniper routers and switches. - Hands-on experience with Juniper SRX series firewalls and Firemon firewall auditing tool. - Strong understanding of VPN technologies, particularly Palo Alto VPN - Familiarity with firewall management platforms such as Juniper Space and Palo Alto Panorama. - Experience deploying and managing Palo Alto firewalls in enterprise environments. - Knowledge of Fortinet firewall implementation and optimization is a plus. - Excellent communication skills and ability to collaborate effectively in a team environment. Relevant certifications : such as CCNA, CCNP, JNCIA, JNCIS, PCNSA, PCNSE, or FCNSP will be advantageous (ref:hirist.tech)

Location: in, IN

Posted Date: 11/15/2024