Network Security Specialist

1 week ago


Dombivli, Maharashtra, India beBeeSecurity Full time ₹ 18,00,000 - ₹ 25,00,000

We are seeking a highly skilled and experienced security engineer to support the design, deployment, and ongoing operations of secure network infrastructure. This role requires deep hands-on expertise with Fortinet FortiGate Next-Generation Firewalls (NGFW), including advanced threat protection and VPN services, as well as strong proficiency in configuring and managing Citrix NetScaler (ADC) load balancers.

Key responsibilities include:

  • Deploy, configure, and maintain FortiGate firewalls, including NGFW features, IPsec and SSL VPN tunnels for site-to-site and remote access, High Availability (HA) clustering and health checks, firewall rules, NAT, routing, and segmentation policies
  • Manage and optimize Citrix NetScaler (ADC) appliances for load balancing of web and application services, SSL offloading, certificate installation, and renewal, content switching, rewrite/responder policies, and access control
  • Monitor and troubleshoot firewall and NetScaler performance, logs, and alerts
  • Perform regular security rule reviews, software upgrades, and vulnerability remediation
  • Assist with incident response and forensic analysis involving firewall and NetScaler traffic

The ideal candidate will have 5–8 years of experience in network security engineering roles, deep hands-on experience with FortiGate firewalls, including NGFW and VPN features, 2–3 years of operational experience with Citrix NetScaler ADC, strong understanding of TCP/IP, routing (BGP, OSPF), VLANs, and access control concepts, experience managing security logs and events, and familiarity with SIEM workflows, ability to perform detailed troubleshooting with packet capture and diagnostics tools.

Preferred qualifications include Fortinet NSE 4/5 or higher certifications, Citrix networking certifications (CCA-N, CCP-N).



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