- Install, configure, and manage FortiGate firewalls to ensure network security.
- Monitor and analyse firewall performance, logs, and incidents.
- Perform regular firewall rule audits and optimize configurations for efficiency and security.
- Design, implement, and maintain secure network infrastructure.
- Ensure proper configuration of VPNs, IPsec, and SSL VPNs for secure remote access.
- Monitor network traffic to detect vulnerabilities, risks, and attacks.
- Troubleshoot network issues related to FortiGate firewalls, VPNs, and other network devices.
- Provide technical support for firewall and network-related incidents and service requests.
- Configure and deploy network devices such as routers, switches, and firewalls.
- Ensure the optimal performance of network infrastructure by performing regular tuning and optimization.
- Develop and enforce network security policies, procedures, and best practices.
- Continuously monitor network traffic and firewall activity using FortiManager, FortiAnalyzer, and other tools.
- Generate detailed reports on firewall activity, network performance, and incidents for senior management and security teams.
- Manage updates and patches for FortiGate firewalls and other network devices to ensure they are up to date and secure.
- Test and validate new firmware and software versions before deployment.
- Work closely with network engineers, security teams, and other IT departments to design, deploy, and support secure network infrastructures.
- Assist in troubleshooting and resolving network security-related issues with cross-functional teams.

Key Skills

- In-depth knowledge and experience with FortiGate firewalls (configuration, deployment,



and troubleshooting).
- Experience with FortiManager and FortiAnalyzer for centralized management and logging.
- Strong understanding of network security protocols and practices (VPN, IPSec, SSL VPN, etc.).
- Familiarity with security technologies such as IDS/IPS, UTM, NGFW, and threat detection.
- Robust understanding of networking protocols (TCP/IP, BGP, OSPF, VLANs, DHCP, DNS, etc.).
- Expertise in routing, switching, and VPN technologies.
- Ability to design and implement firewall policies, NAT (Network Address Translation), and traffic shaping.
- Proficient in configuring and managing site-to-site and remote access VPNs.
- Knowledge of IPsec, SSL VPNs, and other secure tunnelling technologies.
- Strong troubleshooting skills for network and firewall issues.
- Experience in using diagnostic tools like packet analyzers (Wireshark, tcpdump) and FortiGates diagnostic utilities.
- Proficient in using network monitoring tools like FortiAnalyzer, SolarWinds, or PRTG.
- Experience with SNMP, syslog, and network monitoring systems to track and report on firewall and network performance.
- Advanced skills in configuring high availability (HA), load balancing, and failover mechanisms in firewalls.
- Experience in segmentation and zoning of networks to ensure security across different regions.
- Strong communication skills to work with cross-functional teams, document configurations, and produce detailed security reports.
- Ability to create clear, concise, and comprehensive network security documentation.
- Willingness to stay updated on the latest network security trends, FortiGate firmware updates, and threat landscape.

📌 Assistant Manager - Network Security (Gurugram)
🏢 Delhivery
📍 Gurugram