Network Security Engineer

14 hours ago


bangalore, India HTC Global Services Full time
Job Description:
- 7+ years’ 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.
How to Apply:
- Interested professionals are invited to submit their resume and cover letter to Please include "NSE Juniper SRX" in the subject line.

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