C Programmer Networking (L2/L3)

Role Overview: You will be joining HCL Tech as a Software Engineer with expertise in C/C++, Data Structures, and Algorithms. Your main responsibility will be the design and development of Layer-2/3 networking protocols. You should have a solid background in problem-solving, software development, and troubleshooting to excel in this role. Key Responsibilities: - Strong programming expertise in C, Data Structures, and Algorithms. - In-depth knowledge of networking concepts and routing protocols. - Hands-on experience in at least one of the following: - Unicast protocols: BGP, IS-IS, OSPF - Multicast protocols: PIM, IGMP, MSDP - MPLS signaling protocols: RSVP - Layer-3 VPNs - Excellent problem-solving and debugging skills. - Strong communication and teamwork skills. Qualification Required: - Educational background in BE/B. Tech/M. Tech/MCA - Experience: 3.8 to 10 years - Work Location: Chennai/Bangalore/Hyderabad Additional Company Details: HCL Tech is a global technology company with over 223,000 employees across 60 countries. They deliver industry-leading capabilities in digital, engineering, cloud, and AI. HCL Tech works with clients in various verticals such as Financial Services, Manufacturing, Life Sciences, Healthcare, and more. The company has consolidated revenues of $14 billion as of June 2025. To apply for this position, click the "Apply" button or email your resume to Chandru.c@hcltech.com. If you believe you are the right fit, kindly share your updated profile along with relevant details mentioned in the JD. How You'll Grow: At HCL Tech, you will have continuous opportunities to grow and find your spark. The company offers transparent communication with senior-level employees, learning and career development programs, and the chance to explore different roles. HCL believes in empowering employees to find the role that best fits their skills and interests. Why Us: - HCL Tech is one of the fastest-growing large tech companies globally with a presence in 60+ countries. - The company is diverse with 165 nationalities represented among its 222,000 employees. - You will have the opportunity to collaborate with colleagues worldwide in a virtual-first work environment. - HCL is committed to your growth, offering learning and career development opportunities at every level. - Comprehensive benefits and a positive work environment make HCL a great place to work and a top employer in 17 countries.,