
Senior Network Security Engineer – Vectra and Gigamon
2 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 toolsArchitecture Design ,Tool Implementation & Configuration, Administration and Troubleshooting, Monitoring and reporting, Technology Refresh and UpgradesDemonstratable expertise in managing and administering Vectra AI’s Cognito platform (NDR), including the management of sensors, correlators and the associated analytics engineExtensive experience with Gigamon’s Traffic Visibility Fabric and specifically, the SSL/TLS decryption capabilities of the Gigamon SSL interceptorStrong understanding of TCP/IP networking protocols, network architecture, and security principlesProficiently with packet analysis tools such as Wireshark and TCPDumpExperience with a variety of security technologies, including IDS/IPS, firewalls, proxies, and SIEM platformsExcellent 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 AdministrationServe as the subject matter expert for the Vectra NDR platformAdminister, configure and maintain Vectra appliance and sensorsMonitor, 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 AdministrationAdminister and manage the Gigamon traffic visibility fabric, including GigaVUE nodes and modulesConfigure and maintain SSL/TLS decryption policies and forwarding rules using the Gigamon SSL interceptor to provide visibility into encrypted traffic for security toolsEnsure 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 OperationsProactively monitor network traffic for anomalies, security breaches and policy violationsContribution to develop and implement network security policies and proceduresParticipate in incident response activities, providing expert analysis of network traffic and threat actor movementsPerform regular health checks, maintain and upgrade for all network security appliancesCollaborate with other security teams, i.e. SOC, Incident response, engineering, etc… to improve overall security postureCreate 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 toolsProvide training and mentorship to junior staff on the use of security tools and best practices.
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...