Top Cyber Security Jobs in Mumbai

Designs, architects, deploys, and secures enterprise LAN, WAN, data center, and cloud networks. Manages routers, switches, firewalls, load balancers, wireless systems, VPNs, and security controls while monitoring threats and resolving complex issues. Leads network upgrades, migrations, capacity planning, documentation, vendor management, and transformation initiatives involving Zero Trust and segmentation. Requires strong network security, cloud networking, troubleshooting, communication, and project leadership skills.

Designs, configures, optimizes, and troubleshoots LAN, WAN, data center, wireless, cloud, and network security infrastructure. Manages routers, switches, firewalls, load balancers, VPNs, and monitoring systems; analyzes performance and resolves complex issues. Maintains technical documentation, supports migrations and upgrades, collaborates with security and systems teams, contributes to projects, communicates technical concepts, and mentors junior engineers.

Designs, configures, optimizes, and troubleshoots LAN, WAN, data center, wireless, cloud, and network security infrastructure. Manages routers, switches, firewalls, load balancers, VPNs, and monitoring systems; analyzes traffic and resolves performance issues. Creates technical documentation, contributes to migrations and infrastructure projects, collaborates with security and systems teams, communicates technical concepts, and mentors junior engineers.

Designs, configures, monitors, troubleshoots, and optimizes LAN, WAN, wireless, cloud, and data center networks. Manages network devices and security controls, analyzes traffic and performance, maintains technical documentation, and supports migrations, upgrades, and expansions. Collaborates with infrastructure, security, and application teams, contributes to network architecture and projects, communicates technical concepts, and mentors junior engineers.

Design, implement, and manage cloud security architectures and tools (CNAPP/CSPM/CWPP/CIEM). Onboard cloud accounts to Wiz/Prisma, define policies, prioritize and remediate findings, develop automation/playbooks, assist incident response, ensure compliance, and advise clients on cloud security posture improvements.

Provide data security consulting services to clients of KPMG India, leveraging the firm's global network and industry-focused, technology-enabled approaches. Support compliance with local laws and deliver performance-based security solutions.

The role involves managing EDR and SIEM tools, analyzing alerts, coordinating incident responses, and supporting security operations and compliance tasks.

Perform manual and automated penetration testing and red team engagements across networks, applications, mobile, cloud, and Active Directory. Use offensive tools (Cobalt Strike, Metasploit, Burp Suite, etc.), map techniques to MITRE ATT&CK, develop custom exploits/scripts, conduct SAST/SCA code analysis, produce technical reports, and work with stakeholders and SOC/Blue teams to remediate vulnerabilities and run purple-team exercises.

Perform application vulnerability assessments including white-box security code reviews, automated code scans, and OWASP benchmarking. Create security test scenarios, execute tests, analyze findings, recommend mitigations, and produce test reports with walkthroughs for development and management.

Perform proactive, hypothesis-driven threat hunting across logs, network traffic, endpoints, and telemetry; develop hunt playbooks, collaborate with detection engineering, support incident response, and research emerging threats and mitigations.

Support security architecture by coordinating technical reviews, stakeholder engagement, tracking remediation, preparing reports, maintaining review records, and improving review workflows while managing multiple priorities with minimal oversight.

Provide training in ethical hacking, cyber forensics, and IT security; perform VAPT, vulnerability assessments, network and web application penetration testing (manual and automated); use security tools and teach OWASP Top 10 and threat intelligence concepts.

Provide technical pre-sales support for Cisco security portfolio: design and present tailored security solutions, translate business needs into technical architectures, lead technical presentations, and drive major account opportunities while enabling local teams.

Provide first-line managed security support for client firewall infrastructure: monitor systems, identify and investigate incidents, perform basic troubleshooting, escalate as needed, schedule maintenance, update knowledge articles, and support process improvements and disaster recovery tasks.

Provide second-line managed security support: monitor queues, investigate and resolve incidents within SLA, perform changes and maintenance, escalate appropriately, update knowledge articles, support automation and projects, and assist disaster recovery and client escalations.

Provide first-line monitoring and support for clients' firewall and security infrastructure, investigate and escalate incidents, maintain SLAs, perform maintenance scheduling, update knowledge articles, support automation and disaster recovery, and assist on projects as needed.

Provide second-line managed security services: monitor and maintain SIEM (Splunk), investigate and remediate incidents, perform forensics and malware analysis, tune detections, manage SOC toolsets, document incidents, and support projects and vendor coordination to meet SLAs and compliance.

Provide L3 security managed services: proactively detect and resolve complex security incidents, manage high-complexity tickets, liaise with vendors, coach L2 staff, implement operational improvements, support projects and disaster recovery, and maintain SLA compliance.

Provide L1 SOC support by monitoring and tuning SIEM, investigating alerts, managing incidents to closure, performing forensic analysis, maintaining SOC toolsets, developing automation, and ensuring compliance readiness.

Provide first-line SOC support for managed firewall and SIEM services: configure and maintain SIEM, monitor and investigate alerts, perform incident response and forensics (PCAP, malware analysis, vulnerability scanning), document tickets and reports, maintain SOC toolsets, automate response workflows, and collaborate with vendors. Ensure SLA adherence and support low-complexity incidents and projects. CEH certification required.

Provide second-line managed security services: monitor, investigate, and resolve incidents to meet SLAs. Integrate and configure UEBA tools and agents, perform threat modeling and risk assessments, use ticketing tools (ServiceNow), follow ITIL processes, and coordinate with vendors. Support projects as needed.

Entry-level information security role performing basic security tasks under guidance. Applies standard procedures to resolve limited-scope problems, learns professional concepts, exchanges routine information with colleagues, and determines actions using established guidelines. On-site position focused on growth within NTT DATA's inclusive environment.

Lead deployment, monitoring, and policy management of microsegmentation in datacenter environments. Troubleshoot network/security issues, enforce least-privilege policies, maintain documentation and reporting, investigate segmentation incidents, support forensics and remediation, follow ITIL processes, and manage ticketing and change requests to ensure compliance and reduce risk.

Provide first-line monitoring and support for clients' firewall infrastructure, investigate and route incidents, maintain SLAs, perform maintenance scheduling and shift handovers, update knowledge articles, identify automation and process improvements, and support disaster recovery and project work as needed.

Operate and maintain bank network security systems (NGFW, IPS, web proxy, sandboxing, Anti-DDoS). Monitor logs, respond to incidents, perform troubleshooting, firmware/patch management, integrate sandbox alerts with IR workflows, validate mitigations, coordinate stakeholders, and produce health reports. Collaborate with L3 for complex issues and participate in P1/P2 incident bridge calls.