Network Security Engineer

Innova ESI; India; On-site; INR 800,000 - 1,200,000; Full time

Job summary

A technology company in India is seeking a skilled Digital Marketing Specialist responsible for designing, implementing, and managing network security solutions. The ideal candidate will have over 3 years of experience in network security, possess a strong understanding of network protocols, and be familiar with security tools like firewalls and SIEM. This full-time role offers a chance to contribute to securing organizational data and ensuring compliance with security standards.

Qualifications

• 3+ years of experience in network security or network engineering.
• Strong knowledge of TCP/IP, routing, switching, DNS, DHCP, and network protocols.
• Hands-on experience with firewalls, VPNs, and IDS/IPS.

Responsibilities

• Design, implement, and manage network security solutions.
• Monitor network traffic and security alerts.
• Perform vulnerability assessments and recommend remediation.

Skills

Network Security

Incident Response

Vulnerability Assessment

Firewalls

Network Monitoring

Penetration Testing

Education

Bachelor’s degree in Computer Science, Information Technology, Cybersecurity

Tools

Palo Alto

Fortinet

Cisco

SIEM tools

Job description

Digital Marketing Specialist | Innova AM Tech

Job Summary

We are seeking a skilled and detail-oriented Network Security Engineer to design, implement, monitor, and maintain secure network infrastructures. The ideal candidate will be responsible for protecting organizational systems and data from cyber threats while ensuring high availability, performance, and compliance with security standards.

Key Responsibilities

• Design, implement, and manage network security solutions including firewalls, IDS/IPS, VPNs, and secure network architectures.
• Monitor network traffic and security alerts to detect, investigate, and respond to security incidents.
• Perform vulnerability assessments, risk assessments, and penetration testing; recommend remediation actions.
• Configure and maintain security tools such as SIEM, endpoint protection, and network monitoring systems.
• Develop and enforce network security policies, standards, and procedures.
• Ensure compliance with regulatory and industry standards (e.g., ISO 27001, NIST, PCI-DSS).
• Collaborate with IT, DevOps, and application teams to integrate security best practices.
• Manage firewall rules, access controls, and network segmentation.
• Conduct regular security audits and provide detailed reports to stakeholders.
• Stay current with emerging threats, vulnerabilities, and security technologies.

Required Qualifications

• Bachelor’s degree in Computer Science, Information Technology, Cybersecurity, or related field.
• 3+ years of experience in network security or network engineering.
• Strong knowledge of TCP/IP, routing, switching, DNS, DHCP, and network protocols.
• Hands‑on experience with firewalls (e.g., Palo Alto, Fortinet, Cisco), VPNs, and IDS/IPS.
• Experience with SIEM tools and log analysis.
• Solid understanding of network security principles, threat modeling, and incident response.

Preferred Qualifications

• Security certifications such as CISSP, CISM, CEH, CCNP Security, or equivalent.
• Experience with cloud security (AWS, Azure, or GCP).
• Familiarity with zero‑trust architecture and modern security frameworks.
• Scripting experience (Python, Bash, or PowerShell).
• Experience in automation and security orchestration.

Seniority level

Mid‑Senior level

Employment type

Full‑time