Network Security-Juniper SRX

Job description

Country/Region: IN Requisition ID: 38396 Work Model: Position Type: Salary Range: Location: INDIA - BENGALURU - HP # **Title:** **Network Security-Juniper SRX** Description: ## **Area(s) of responsibility** **Skills: Network Security Engineer with Juniper SRX** **Experience: 6-10 years** **Location: Bangalore(Preferred) / Hyderabad/ Mumbai/ Pune/ Chennai/ Noida** **Key Responsibilities** **Segmentation & Zero Trust Responsibilities (Juniper SRX Focus)** - Architect and implement **network segmentation strategies using Juniper SRX firewalls** across data center, campus, and cloud environments to limit lateral movement and enforce least-privilege access. - Design and operationalize Zero Trust Architecture (ZTA) principles, integrating identity, application, and network-based policy enforcement using firewall controls. - Collaborate with application owners to discover, validate, and map application dependencies to enable **policy-driven segmentation via firewall rules and security zones**. - Define and enforce granular security policies using **zone-based segmentation, VRFs, and SRX policy constructs** across hybrid environments. - Integrate segmentation with firewalls, SIEM, IAM, EDR/XDR, and cloud-native controls for unified policy enforcement. - Lead adoption and standardization of **Juniper SRX as the primary segmentation enforcement platform** across enterprise environments. - Develop segmentation governance models, policy lifecycle management, and compliance alignment (CIS/NIST/Zero Trust frameworks). **Network Security & Infrastructure** - Strong experience managing LAN/WAN security technologies, including firewalls, IDS/IPS, SIEM, VPN, and NAC. - **Expertise in firewall architecture and design with strong hands-on experience in Juniper SRX (primary), along with Fortinet and Palo Alto.** - Deep expertise in: - - Security zones, policies, NAT, routing - Application control and threat prevention - High-availability clustering and scale design - Experience securing public and private cloud (AWS, Azure, GCP) environments. - Design and implementation of Web Application and API Protection (WAAP) solutions. - Strong experience in proxy (forward/reverse), load balancing, and application security integration. - Experience with SDN and SD-WAN architectures, including segmentation use cases. **Networking & Protocol Expertise** - Strong knowledge of: - - Routing protocols: BGP, OSPF, RIP, MPLS - Network services: DNS, DHCP, NTP - IPv4/IPv6 architecture and traffic management - Experience in QoS, NetFlow, ACLs, NAT, multicast, and wireless technologies (802.11 variants). - Experience with F5 GTM/LTM, VPN technologies, and Internet proxy solutions. **Data Center & Infrastructure** - Experience managing enterprise data center environments with technologies including: - - Aruba, Arista, Juniper switching - Firewalls, WAN optimization, IDS/IPS, DLP Strong understanding of structured cabling and network facilities