Job Summary

Key Responsibilities
- Design, implement, and support secure enterprise LAN, WAN, VPN, and hybrid cloud network infrastructures.
- Deploy, configure, and manage Next-Generation Firewalls (NGFW) including Palo Alto, Fortinet, Cisco Firepower/ASA, and Check Point.
- Implement and support Zero Trust Network Access (ZTNA) solutions using Zscaler ZIA, Zscaler ZPA, and Palo Alto Prisma Access.
- Design and maintain secure remote access solutions including IPsec VPN, SSL VPN, site-to-site VPN, and cloud connectivity solutions.
- Configure and troubleshoot routing and switching technologies including BGP, OSPF, EIGRP, VLANs, STP, VRFs, and enterprise LAN/WAN architectures.
- Deploy, manage, and optimize Cisco Catalyst and Cisco Nexus (5K, 7K, 9K) switching environments.
- Design and support hybrid cloud and multi-cloud networking solutions across AWS, Azure, and GCP.
- Configure and manage cloud networking components including VPCs, VNets, Route Tables, Security Groups, VPN Gateways, and Transit Connectivity.
- Implement network segmentation, access control policies,



Zero Trust frameworks, and security best practices.
- Utilize Cisco APIs and automation tools to streamline network operations and infrastructure management.
- Monitor network performance, security events, and availability while performing root cause analysis and incident resolution.
- Collaborate with cross-functional teams to implement security standards, compliance requirements, and network modernization initiatives.
- Create and maintain network diagrams, implementation documentation, operational procedures, and technical standards.
- Participate in network upgrades, migrations, maintenance activities, and production support.

Required Qualifications
- 7+ years of Network Security Engineering and Network Engineering experience.
- Solid hands-on experience with:
- Zscaler Internet Access (ZIA)
- Zscaler Private Access (ZPA)
- Palo Alto Next-Generation Firewalls (NGFW)
- Palo Alto Prisma Access

📌 Network Security Engineer (Noida)
🏢 Technokraftserve
📍 Noida