Illumio Forescout Administrator

TCS has been a great pioneer in feeding the fire of young techies like you. We are a global leader in the technology arena and theres nothing that can stop us from growing together.

What we are looking for

Role: Illumio Forescout Administrator

Experience Range: 6 to 12 Years

Location: Chennai, Hyderabad, Pune, Bangalore

Must Have:

Technical Skills

• Strong experience with Forescout CounterACT / EyeSight / eyeControl
• Knowledge of Network Access Control (NAC) concepts
• Hands-on experience with:
• TCP/IP, DNS, DHCP
• VLANs, switches, routers, firewalls
• Understanding of 802.1X authentication
• Experience in Windows, Linux environments
• Familiarity with SNMP, REST APIs, scripting (PowerShell/Python is a plus)

Security Knowledge

• Endpoint compliance and posture assessment
• Network security fundamentals
• Incident response and threat containment
• Integration with SIEM tools

Good to Have:

• Network security or NAC administration
• Hands-on Forescout deployment and operations

Soft Skills

• Strong troubleshooting and analytical skills
• Excellent communication and documentation skills
• Ability to work in a 24/7 enterprise environment
• Team collaboration with cross-functional teams

Key Deliverables

• Secure onboarding of endpoints (managed/unmanaged)
• Reduction of unauthorized device access
• Improved network visibility and compliance
• Automated policy enforcement

Nice-to-Have Skills

• Experience with cloud NAC environments
• Knowledge of Zero Trust Architecture
• Exposure to ITSM tools (ServiceNow, etc.)

Essential

• Administer, configure, and support Forescout CounterACT platform
• Monitor network devices and endpoints for compliance and security posture
• Implement and maintain network access control policies
• Integrate Forescout with security tools such as:
• SIEM (e.g., Splunk, QRadar)
• Endpoint security (EDR, AV)
• Active Directory / LDAP
• Perform device discovery, classification, and profiling
• Troubleshoot network access, authentication, and policy issues
• Configure 802.1X, SNMP, DHCP, and VLAN enforcement policies
• Create and manage alerts, reports, and dashboards
• Collaborate with network, security, and SOC teams
• Perform upgrades, patching, and system health checks
• Ensure compliance with organizational and regulatory standards

Minimum Qualification:

• 15 years of full-time education
• Minimum percentile of 50% in 10th, 12th, UG & PG (if applicable)