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.
What happens once you apply? Click Here to find all you need to know about what our typical hiring process looks like.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
Req ID: 782661
Skills Required
- 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
- Ability to collaborate effectively across teams
- Academic credentials from recognized and accredited institutions
What the Team is Saying
.png)
.png)
What We Do
Ericsson builds the digital connectivity the world relies on. Our technology underpins the mobile networks, platforms, and systems that billions of people, businesses, and societies depend on every day. We are a global leader in communications technology, delivering mobile network infrastructure, cloud software, and wireless connectivity solutions for service providers and enterprises worldwide. Our networks support connectivity across 180+ countries, helping power everyday communication as well as critical digital services at global scale. Connectivity has evolved far beyond consumer mobile use. Today, nearly 80% of the world’s population accesses the internet via mobile networks, and Ericsson is helping shape what comes next. We are advancing 5G and 5G Advanced, developing network APIs that open connectivity to the global developer ecosystem, and applying automation and AI to make networks more intelligent, efficient, and resilient. Ericsson was the first company to launch live 5G networks on five continents, and our 5G platform is now commercially live in 150+ networks across 60+ countries. We also support more than 36,000 enterprise customers, enabling secure, high-performance connectivity for industries such as manufacturing, aviation, logistics, utilities, and public safety, where reliability and performance are mission critical. Innovation is central to how we work. Ericsson has approximately 28,000 employees in research and development, backed by one of the strongest intellectual property portfolios in the industry with 60,000+ granted patents. Our engineers, researchers, and technologists work across 100+ global R&D sites, helping define how networks evolve and how digital infrastructure is built for the long term. As the world moves toward a mobile-first, AI-powered, and cloud-driven future, connectivity becomes the foundation for digital transformation across every industry. Ericsson is building that foundation, shaping the future of digital connectivity through technology that operates at global scale and supports real-world impact, today and for what comes next.
Why Work With Us
Ericsson is a place for people who want to work on technology that powers everyday life. You’ll contribute to large-scale systems used every day, tackle complex challenges in live environments, and keep developing your skills and career in your own vision.
Gallery
Ericsson Offices
Hybrid Workspace
Employees engage in a combination of remote and on-site work.
Ericsson adopts a hybrid work model globally because we know balance matters. Sometimes things are better in real life. Other times we can be more productive at home. Our hybrid approach gives you the best of both worlds.
