Senior Engineer- Network Security

Ericsson GmbH; Dadri; On-site; INR 1,500,000 - 2,600,000; Full time

Job summary

Ericsson in Noida, India is seeking an experienced Senior Engineer - Network Security to design and implement robust security solutions for critical network infrastructure. You will work with Check Point, FortiGate/Fortinet and F5 technologies to ensure secure connectivity for customers and operations.

You will analyze vulnerabilities, configure firewalls, implement DDoS protection and IPS, and collaborate with cross-functional teams to strengthen network resilience and security architecture.

Qualifications

• 9-14 years of experience in Network Security Engineering.
• Strong hands-on expertise in routing, switching and firewall configuration.
• Experience with Check Point, FortiGate/Fortinet and F5 security technologies.
• Good understanding of network security principles, threat mitigation and secure connectivity.
• Hands-on experience with DDoS protection and IPS implementations.

Responsibilities

• Design, implement and maintain network security solutions using Check Point, FortiGate/Fortinet and F5 technologies.
• Configure, manage and troubleshoot firewalls to ensure secure and reliable network connectivity.
• Implement and support DDoS protection and IPS solutions to safeguard critical network infrastructure.
• Analyze network security vulnerabilities and collaborate with cross-functional teams to develop effective remediation plans.
• Support troubleshooting and resolution of complex network security issues across enterprise environments.
• Contribute to continuous improvements in network security architecture, processes and operational practices.

Skills

Network security

Routing & switching

Firewall configuration

Threat mitigation

Troubleshooting

Tools

Check Point

FortiGate/Fortinet

F5

Job description

Join our Team

About the Opportunity

We are looking for an experienced Senior Engineer - Network Security to join our team in Noida. This role offers an opportunity to work on critical network security infrastructure, designing and implementing robust security solutions that enable secure and reliable connectivity for customers and business operations.

As part of the role, you will work extensively with Check Point, FortiGate/Fortinet and F5 technologies, while leveraging your expertise in routing, switching and firewall security. You will also contribute to strengthening network resilience through DDoS protection and IPS solutions.

What You’ll Do

• Design, implement and maintain network security solutions using Check Point, FortiGate/Fortinet and F5 technologies.
• Configure, manage and troubleshoot firewalls to ensure secure and reliable network connectivity.
• Implement and support DDoS protection and IPS solutions to safeguard critical network infrastructure.
• Analyze network security vulnerabilities and collaborate with cross-functional teams to develop effective remediation plans.
• Support troubleshooting and resolution of complex network security issues across enterprise environments.
• Contribute to continuous improvements in network security architecture, processes and operational practices.

What We’re Looking For

• 9-14 years of experience in Network Security Engineering.
• Strong hands-on expertise in routing, switching and firewall configuration.
• Experience with Check Point, FortiGate/Fortinet and F5 security technologies.
• Good understanding of network security principles, threat mitigation and secure connectivity.
• Hands-on experience with DDoS protection and IPS implementations.
• Strong analytical and troubleshooting skills, with the ability to collaborate effectively across teams.

All academic credentials must be from recognized and accredited institutions and are further subject to verification.

Why join Ericsson?

At Ericsson, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build solutions never seen before to some of the world’s toughest problems. You´ll be challenged, but you won’t be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.

Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.

Primary country and city: India (IN) || Noida