Manager - Captive Operations
Tata Communications · Mumbai · onsite · Posted 22d ago
Undisclosed8–12 yrsfulltimeSourced from
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About this role
Job Title: Manager (L3)
Job Location: Mumbai
Job Summary
We are seeking an experienced Manager - Cybersecurity (L3) to lead advanced cybersecurity operations across DDoS Protection, Web Application Firewall (WAF), Encrypted Traffic Management, and Network-Based Anomaly Detection (NBAD). The role involves providing L3 technical support, leading critical incident response, driving security improvements, mentoring L2 teams, and ensuring high availability and security of customer environments.
Roles Responsibilities
DDoS Protection
- Lead mitigation of complex DDoS attacks and provide L3 escalation support.
- Develop and enhance DDoS protection strategies and response procedures.
- Analyze attack trends and coordinate with customers, OEMs, and service providers during major incidents.
WAF (Web Application Firewall)
- Design, configure, and optimize WAF policies to protect web applications.
- Develop custom security rules and fine-tune policies to reduce false positives.
- Lead investigations of web application security incidents and recommend improvements.
SSL Offloader
- Manage SSL/TLS inspection and encrypted traffic visibility solutions.
- Oversee certificate lifecycle management and secure deployment.
NBAD (Network-Based Anomaly Detection)
- Manage and optimize NBAD solutions for advanced threat detection.
- Investigate complex network anomalies and security incidents.
- Integrate NBAD with SIEM and other security monitoring platforms.
Leadership Governance
- Provide technical leadership and mentorship to L2 engineers.
- Lead major incident response, root cause analysis, and problem management.
- Drive process improvements, automation, and security best practices.
- Prepare technical reports, ensure SLA compliance, and support audits.
Required Skills
- 8-12 years of experience in Network/Cyber Security.
- Strong expertise in DDoS, WAF, SSL/TLS, NBAD and Incident Response.
Sourced from naukri
Skills
AutomationRHCECyberProblem managementCismCisaIncident ResponseL3 Technical SupportauditsddosRoot Cause AnalysisCCNAAnomaly DetectiondeploymentCompTIAPMPFirewallCyber Securityoperationscompliance
About Tata Communications
Tata Communications
Telecom
5.9k+
employees
1986
40 years old
Mumbai, Maharashtra
India
About
Tata Communications facilitates digital transformation for enterprises worldwide, enhancing connectivity, cloud solutions, and operational efficiency through advanced services.
Industries
Telecom
Employee ratings
4,031 reviews
3.9/ 5
Culture
3.8
Career growth
3.0
Work-life
3.9
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