Senior Network Security Engineer – Vectra and Gigamon
3 days ago
Senior Network Security Engineer – Vectra and GigamonPreference: Immediate JoinersExperience: 6+ yearsSkills: Vectra NDR and Gigamon SSL interceptorLocation: Hyderabad, Bangalore, ChennaiRequired Qualification:- Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or a related field.- 6+ years of experience in managing and administering Vectra NDR and Gigamon SSL interceptor tools- Architecture Design ,Tool Implementation & Configuration, Administration and Troubleshooting, Monitoring and reporting, Technology Refresh and Upgrades- Demonstratable expertise in managing and administering Vectra AI’s Cognito platform (NDR), including the management of sensors, correlators and the associated analytics engine- Extensive experience with Gigamon’s Traffic Visibility Fabric and specifically, the SSL/TLS decryption capabilities of the Gigamon SSL interceptor- Strong understanding of TCP/IP networking protocols, network architecture, and security principles- Proficiently with packet analysis tools such as Wireshark and TCPDump- Experience with a variety of security technologies, including IDS/IPS, firewalls, proxies, and SIEM platforms- Excellent problem-solving skills and the ability to work independently or as part of team.- Strong communication and interpersonal skills, with the ability to explain complex technical concepts to non-technical audiences.ROLES & RESPOSIBILITIES:Vectra NDR Administration- Serve as the subject matter expert for the Vectra NDR platform- Administer, configure and maintain Vectra appliance and sensors- Monitor, triage and investigate security alerts generated by Vectra, leveraging network metadata and AI-driven insights to identify sophisticated threats, malware and attacker behaviors.- Perform threat hunting activities using Vectra’s capabilities to proactively search for indicators for compromise (IOCs) and advanced persistent threats (APTs)- Integrate Vectra with other security tools, i.e. SIEM, SOAR, EDR to enable a comprehensive security ecosystem.Gigamon SSL Interceptor Administration- Administer and manage the Gigamon traffic visibility fabric, including GigaVUE nodes and modules- Configure and maintain SSL/TLS decryption policies and forwarding rules using the Gigamon SSL interceptor to provide visibility into encrypted traffic for security tools- Ensure proper traffic distribution to various security and monitoring tools, i.e. IDS/IPS, and analytics platforms while maintaining network performance and availability.- Troubleshoot traffic flow and connectivity issues within the Gigamon environment.BAU Operations- Proactively monitor network traffic for anomalies, security breaches and policy violations- Contribution to develop and implement network security policies and procedures- Participate in incident response activities, providing expert analysis of network traffic and threat actor movements- Perform regular health checks, maintain and upgrade for all network security appliances- Collaborate with other security teams, i.e. SOC, Incident response, engineering, etc… to improve overall security posture- Create and maintain detailed documentation for all the network security configurations, procedures and runbooks.- Generate regular reports on security incidents, threat trends and performance of security tools- Provide training and mentorship to junior staff on the use of security tools and best practices.
-
Hyderabad, India Tata Consultancy Services Full timeSenior Network Security Engineer – Vectra and Gigamon Preference: Immediate Joiners Experience: 6+ years Skills: Vectra NDR and Gigamon SSL interceptor Location: Hyderabad, Bangalore, Chennai Required Qualification: Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or a related field. 6+ years of experience in managing and...
-
hyderabad, India Tata Consultancy Services Full timeSenior Network Security Engineer – Vectra and Gigamon Preference: Immediate Joiners Experience: 6+ years Skills: Vectra NDR and Gigamon SSL interceptor Location: Hyderabad, Bangalore, Chennai Required Qualification: Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or a related field. 6+ years of experience in managing and...
-
Hyderabad, India Tata Consultancy Services Full timeSenior Network Security Engineer – Vectra and Gigamon Preference: Immediate Joiners Experience: 6+ years Skills: Vectra NDR and Gigamon SSL interceptor Location: Hyderabad, Bangalore, Chennai Required Qualification: Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or a related field. 6+ years of experience in managing and...
-
Hyderabad, India Tata Consultancy Services Full timeSenior Network Security Engineer – Vectra and Gigamon Preference: Immediate JoinersExperience: 6+ yearsSkills: Vectra NDR and Gigamon SSL interceptor Location: Hyderabad, Bangalore, ChennaiRequired Qualification: Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or a related field.6+ years of experience in managing and...
-
Hyderabad, India Tata Consultancy Services Full timeSenior Network Security Engineer – Vectra and Gigamon Preference: Immediate JoinersExperience: 6+ yearsSkills: Vectra NDR and Gigamon SSL interceptor Location: Hyderabad, Bangalore, ChennaiRequired Qualification: Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or a related field.6+ years of experience in managing and...
-
hyderabad, India Tata Consultancy Services Full timeSenior Network Security Engineer – Vectra and Gigamon Preference: Immediate JoinersExperience: 6+ yearsSkills: Vectra NDR and Gigamon SSL interceptor Location: Hyderabad, Bangalore, ChennaiRequired Qualification: Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or a related field.6+ years of experience in managing and...
-
Hyderabad, India Tata Consultancy Services Full timeSenior Network Security Engineer – Vectra and Gigamon Preference: Immediate JoinersExperience: 6+ yearsSkills: Vectra NDR and Gigamon SSL interceptor Location: Hyderabad, Bangalore, ChennaiRequired Qualification: Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or a related field.6+ years of experience in managing and...
-
Senior Network Security Engineer
3 days ago
Hyderabad, India Tata Consultancy Services Full timeSenior Network Security Engineer – Vectra and Gigamon Preference: Immediate JoinersExperience: 6+ yearsSkills: Vectra NDR and Gigamon SSL interceptor Location: Hyderabad, Bangalore, ChennaiRequired Qualification: Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or a related field.6+ years of experience in managing and...
-
Hyderabad, India Tata Consultancy Services Full timeSenior Network Security Engineer – Vectra and GigamonPreference: Immediate JoinersExperience: 6+ yearsSkills: Vectra NDR and Gigamon SSL interceptorLocation: Hyderabad, Bangalore, ChennaiRequired Qualification:Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or a related field.6+ years of experience in managing and...
-
Hyderabad, India Tata Consultancy Services Full timeSenior Network Security Engineer – Vectra and GigamonPreference: Immediate JoinersExperience: 6+ yearsSkills: Vectra NDR and Gigamon SSL interceptorLocation: Hyderabad, Bangalore, ChennaiRequired Qualification:- Bachelor’s degree in Cybersecurity, Information Technology, Computer Science, or a related field.- 6+ years of experience in managing and...
