Network Security Engineer

Lonvec Technologies Private Limited; Bengaluru; On-site; INR 900,000 - 1,300,000; Full time

Job summary

Lonvec Technologies Private Limited in Bengaluru is seeking an experienced Network Security Engineer to design, implement, and maintain secure enterprise network infrastructure. The role focuses on firewall administration, VPNs, threat prevention, and secure access controls in a hybrid environment.

You will monitor events, analyze incidents, perform policy optimization, and collaborate with infrastructure and cybersecurity teams to ensure compliance and high availability.

Qualifications

• Experience designing and maintaining enterprise networks.
• Strong firewall administration expertise.
• Experience with VPN implementations and threat prevention.
• Ability to collaborate with infra and cybersecurity teams.

Responsibilities

• Design, implement, and maintain enterprise network security solutions.
• Configure and manage firewalls, VPNs, IDS/IPS, and NAC.
• Monitor network traffic and investigate security incidents.
• Perform firewall rule analysis and policy optimization.
• Collaborate with cloud, infrastructure, and security teams for hybrid environments.
• Prepare technical documentation and support security audits.

Skills

Firewall administration

VPN expertise

Threat prevention

SIEM monitoring

Tools

IDS/IPS

Firewall platforms

Network monitoring tools

Job description

Network & Information Security Full-time Hybrid

We are looking for an experienced Network Security Engineer to design, implement, and maintain secure network infrastructure for enterprise environments. The ideal candidate should have strong expertise in firewall administration, network security technologies, VPN implementation, and threat prevention. The role involves securing enterprise networks, monitoring security events, troubleshooting complex network issues, implementing security policies, and collaborating with infrastructure and cybersecurity teams to ensure high availability and compliance. Design, implement, and maintain enterprise network security solutions Configure and manage firewalls, VPNs, IDS/IPS, and network access controls Monitor network traffic and investigate security incidents Perform firewall rule analysis and policy optimization Troubleshoot routing, switching, and connectivity issues Conduct vulnerability assessments and recommend remediation Implement network segmentation and Zero Trust security principles Work with SIEM tools to monitor and analyze security events Collaborate with cloud and infrastructure teams to secure hybrid environments Prepare technical documentation and support security audits

Requirements

• Switching