Network Security Engineer | Firewall | Palo Alto | Fortinet | Cisco

Netm Corporate Solutions; Hyderabad, Bengaluru; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Netm Corporate Solutions in Hyderabad is seeking an experienced Network Security Engineer to design and secure enterprise networks, implement firewall policies, and manage VPN configurations across on-premises and cloud environments.

You will collaborate with SOC and cloud teams to monitor threats, perform audits, and ensure Zero Trust and SASE principles are applied, using tools like Wireshark and multiple firewall platforms.

Qualifications

• 3+ years of experience in Network Security.
• Hands-on experience with Palo Alto, Fortinet, or Cisco firewalls.
• Strong knowledge of IPSec VPN and SSL VPN.
• Knowledge of IDS/IPS and SIEM.
• Understanding of TCP/IP, routing, switching, DNS, and network segmentation.
• Experience with network traffic analysis using Wireshark or similar tools.
• Knowledge of Zero Trust and SASE concepts.
• Understanding of cloud network security in AWS and/or Azure.
• Strong troubleshooting and analytical skills.

Responsibilities

• Design and implement firewall policies, NAT rules, VPN configurations, routing rules, and security profiles.
• Manage and troubleshoot enterprise firewalls and network security infrastructure.
• Configure and troubleshoot IPSec and SSL VPN technologies.
• Analyze network traffic and troubleshoot connectivity issues using tools such as Wireshark.
• Implement network segmentation and Zero Trust security principles.
• Conduct firewall audits, policy reviews, and security assessments.
• Monitor and analyze firewall logs and security incidents in collaboration with SOC teams.
• Troubleshoot network security incidents and provide timely remediation.
• Work with cloud security teams on AWS/Azure network security environments.
• Support firewall, WAF, and cloud security integrations.
• Collaborate with infrastructure, network, SOC, and application teams.

Skills

Network Security

Firewall Admin

VPN Technologies

IDS/IPS

SIEM

Zero Trust

SASE

Cloud Security

TCP/IP

Tools

Palo Alto

Fortinet

Cisco

AWS

Azure

Wireshark

Job description

We are hiring experienced Network Security Engineers with strong hands-on experience in enterprise network security, firewall administration, VPN technologies, IDS/IPS, network traffic analysis, and security monitoring.

The ideal candidate will be responsible for implementing and managing secure network infrastructure, troubleshooting connectivity and security issues, reviewing firewall policies, and supporting enterprise security initiatives.

Roles & Responsibilities

• Design and implement firewall policies, NAT rules, VPN configurations, routing rules, and security profiles.
• Manage and troubleshoot enterprise firewalls and network security infrastructure.
• Configure and troubleshoot IPSec and SSL VPN technologies.
• Analyze network traffic and troubleshoot connectivity issues using tools such as Wireshark.
• Implement network segmentation and Zero Trust security principles.
• Conduct firewall audits, policy reviews, and security assessments.
• Monitor and analyze firewall logs and security incidents in collaboration with SOC teams.
• Troubleshoot network security incidents and provide timely remediation.
• Work with cloud security teams on AWS/Azure network security environments.
• Support firewall, WAF, and cloud security integrations.
• Collaborate with infrastructure, network, SOC, and application teams.

Mandatory Skills

• 3+ years of experience in Network Security.
• Hands-on experience with one or more of Palo Alto, Fortinet, or Cisco firewalls.
• Strong knowledge of IPSec VPN and SSL VPN.
• Knowledge of IDS/IPS and SIEM.
• Understanding of TCP/IP, routing, switching, DNS, and network segmentation.
• Experience with network traffic analysis using Wireshark or similar tools.
• Knowledge of Zero Trust and SASE concepts.
• Understanding of cloud network security in AWS and/or Azure.
• Strong troubleshooting and analytical skills.