About this opportunity
To work as an IP security engineer responsible for implementing, configuring, and troubleshooting Checkpoint, Fortinet, Cisco ASA firewalls, and F5 LTM/AFM, ensuring optimal security and performance.
What you will do• Configure and Implement IP Security Firewall i.e. Checkpoint, Fortinet, and Cisco ASA firewalls. Ensure firewall configuration is in line with best practices and security protocols.• Troubleshoot and Resolve issues related to firewalls, ensuring minimal downtime and optimal performance.• Hands-on experience in the implementation, configuration, and troubleshooting of F5 Local Traffic Manager (LTM).• Good to have knowledge in Infoblox for DNS, and IPAM management.• Communicate effectively with global clients, ensuring that their requirements are understood and executed.• Provide timely updates, resolve client issues, and act as a trusted advisor.• Work closely with cross-functional teams, providing insights into network security, performance, and infrastructure optimization.• Implement, configure, and troubleshoot Checkpoint, Fortinet, and Cisco ASA firewalls to ensure high security and optimal performance.• Work on configuring firewall policies, VPNs, NAT, and other security protocols.• Lead the implementation and troubleshooting of F5 Local Traffic Manager (LTM) and Advanced Firewall Manager (AFM) to ensure high availability and secure application delivery.• Manage and maintain Infoblox for DNS and IPAM to ensure network stability and optimal performance.• Provide high-level technical support to global clients, ensuring that their network security needs are addressed in a timely manner.• Troubleshoot and resolve network security issues, delivering solutions that ensure customer satisfaction.• Collaborate with internal teams to optimize network security and performance.• Excellent verbal and written communication skills for effective client interaction and team collaboration.
You will bring• Qualifications: B.E/ B.Tech • Years of experience: minimum 8 Years• Expertise on IP Security and strong hands-on experience with Checkpoint Firewall • Good understanding of Fortinet, and Cisco ASA firewalls• Proficient in implementing, configuring, and troubleshooting F5 LTM • Must have certification in Checkpoint Firewall (CCSA)• Certification on Fortinet or F5 will be added benefit.• Proven experience in a customer-facing role, dealing with global clients and resolving complex technical issues.• Strong verbal and written communication skills.• Good industry knowledge• Good communication and presentation skills• Good customer handling abilities
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: 781968
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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.
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