Network Security (4+ Yrs,)

Innova ESI

Nagpur District

On-site

INR 700,000 - 1,200,000

Full time

14 days+

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Job summary

A prominent IT consulting firm is seeking a Mid-Senior level Network Security Engineer. The successful candidate will be responsible for the operational management, maintenance, and troubleshooting of network security systems. This role emphasizes incident management, where you will ensure robust protection of sensitive data using technologies such as NGFW, IPS, and DDoS prevention. Candidates should have 4-6 years of experience and relevant certifications. This is a full-time position based in Nagpur, Maharashtra.

Qualifications

4-6 years of relevant experience in network security.
Two certifications related to network security.
Knowledge of DDoS prevention mechanisms.

Responsibilities

Monitor and analyze firewall and IPS logs for security threats.
Conduct malware analysis to identify advanced threats.
Provide expert troubleshooting for firewall-related issues.
Manage firmware upgrades and security patches for security devices.
Coordinate with stakeholders for incident analysis.

Skills

Expertise in NGFW platforms such as Palo Alto

IPS/IDS platforms

Web security technologies

DDoS mitigation techniques

Malware analysis

Education

BE/B-Tech/BCA or master's degree in CS/IT

Tools

Firewall solutions

Malware sandboxing tools

IPS/IDS systems

Job description

Information Technology Specialist at Innova esi Pvt Ltd

Role: Network Security Engineer

Level: L2 (24*7)

Location: Nagpur

Education: BE/B-Tech/BCA or master’s degree in CS/IT

Certification: CEH/CCNA/CCNP sec + OEM Firewall (PCNSA/PCNSE)/Anti-DDOS solution (2 certifications)

Experience: 4-6 years’ relevant experience

Skills: Candidate should have expertise in NGFW platforms such as Palo Alto, IPS/IDS platforms, web security technologies, DDOS and other security devices.

Job summary

The L2 Network Security Engineer is responsible for the operational management, maintenance, and troubleshooting of the bank's core network security systems. This role is focused on handling security incidents, implementing change requests, and ensuring the robust protection of the bank's sensitive data and network infrastructure using NGFW, IPS, Web Proxy, Malware Sandboxing, and Anti-DDoS technologies.

Key Responsibilities

Monitor and analyze firewall and IPS logs to detect and respond to security threats and anomalies.
Analyze reports from malware sandboxing systems to identify zero-day threats and advanced persistent threats (APTs).
Monitor Anti-DDoS mitigation systems to protect the bank's services from volumetric & application-layer attacks.
Integrate sandboxing alerts with incident response workflows and threat intelligence platforms.
Provide expert-level troubleshooting for complex firewall- and IPS-related issues.
Manage and implement firmware upgrades and security patches for NGFW devices.
Administer and manage web proxy infrastructure and content filtering policies.
Troubleshoot web connectivity and protocol issues (e.g., HTTP, HTTPS, SSL) and analyze related logs.
Participate in testing and validating the effectiveness of Anti-DDoS protections.
Knowledge of malware analysis and sandboxing concepts.
Act as a key player in incident response, participating in P1/P2 bridge calls and driving network-related incidents to resolution.
In-depth technical troubleshooting and issue resolution; Implementation, Management and Monitoring all cyber security Solutions/ Devices/ Components.
Deployment and Installation of all in scope solutions and their monitoring Implementation of service improvements.
Collaboration with L3 for complex issues. Regular configuration tasks and change management.
Analyze incidents & identify root causes and act for containment and remediation.
Coordinate with different departments/stakeholders for incident analysis and remedial action.
Provides engineering analysis and architectural design of technical solutions.
Closely monitoring of overall health of all solutions and submitting reports to the Bank with related parameters on a daily basis.