Sr. IT Security Engineer (NAC,NDR)

The Job Description

• Configure and maintain Forescout Counter ACT for network access control, device profiling, and policy enforcement.
• Operate Forescout policies to control access for wired & wireless users.
• Operate and optimize NDR solutions such as Darktrace, ExtraHop, Vectra AI, or Corelight with Splunk.
• Develop custom detections and alerts based on network anomalies, behavioral analysis, and threat intelligence.
• Manage role-based access controls (RBAC) and 802.1X authentication for endpoint security.
• Ensure compliance with security frameworks (ISO 27001, NIST, PCI-DSS, HIPAA, SOC 2) using Forescout’s compliance monitoring.
• Work with firewalls, switches, and routers to enforce network segmentation and isolation policies.
• Monitor and analyze NAC security events, alerts, and logs using Forescout EyeSight and EyeInspect.
• Ensure device compliance enforcement for corporate and BYOD devices using Forescout’s posture assessment.
• Integrate Forescout with EDR solutions (CrowdStrike, Microsoft Defender, Carbon Black, etc.) for endpoint security enforcement.
• Develop custom device profiling policies to identify and classify endpoints, IoT, and OT devices.
• Work closely with network, security, and IT teams to maintain a secure access control environment.
• Create and maintain technical documentation, playbooks, and SOPs for Forescout NAC policies and configurations.
• Train IT security teams on NAC best practices and troubleshooting techniques.

Requirements :

#J-18808-Ljbffr