Job Description:
- Lead deployment and optimization of Fortinet Firewalls, including policy management, VPN setup, and troubleshooting to maintain strong perimeter security.
- Administer and support Barracuda Firewalls, handling rule updates, threatprotection features, and connectivity issues to ensure stable and secure operations.
- Support deployment, tuning, and maintenance of Netskope VPN / Private Access, enabling secure remote connectivity through zerotrust access controls and userbased security policies.
- Assist with integration and operations of Nozomi OT Security or other OT/ICS networkvisibility platforms, enabling anomaly detection, asset discovery, and monitoring of industrial network traffic.
- Provide secondary support for Check Point Firewalls, including rule base updates, policy optimization, and troubleshooting using Smart Console and traffic logs.
- Assist in configuration and management of Azure Firewall, including DNAT/SNAT rules, network/application rules, threatintelligence filtering, and trafficmonitoring capabilities.
- Implement and manage Squid Proxy (Linuxbased), including ACL configurations, access rules, HTTPS tunneling, caching policies, and proxytraffic troubleshooting.
- Monitor and analyze networksecurity alerts, investigate traffic anomalies, and support incident response workflows in collaboration with SOC and Network Engineering teams.
- Experience with Darktrace (Network, Email, or OT modules) for anomaly detection and autonomous response will be considered an added advantage.
Job Level required: Network Security Subject Matter Expert
- Apply strong, handson expertise to support enterprise networksecurity objectives.
- Work independently on moderate to advanced technical tasks.
- Contribute to design, deployment, tuning, and support of networksecurity controls.
Technical Skills and Experience Required:
Essential Requirement:
- 35 years of experience in network security engineering, firewall operations, VPN technologies, or OT network monitoring.
- Strong understanding of networksecurity architecture, routing fundamentals, firewall policy design, and zerotrust access concepts.
Required Technology Implementation Experience
- Fortinet Firewall (FortiGate, FortiManager, FortiAnalyzer)
- Netskope VPN / Private Access
