HCLTech is Hiring for C Developer with L2 L3 Protocol – Apply Now!!

Company Overview :

HCL Tech is a global technology company, home to more than 223,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, High Tech, Semiconductor, Telecom and Media, Retail and CPG and Public Services. Consolidated revenues as of 12 months ending June 2025 totaled $14 billion. To learn how we can supercharge progress for you, visit hcltech.com

"Join HCL and Shape the Future!"

We are seeking a highly skilled

Software Engineer

with strong expertise in

C / C++, Data Structures, Algorithms, and Python (for testing) . The ideal candidate should have hands-on experience in the design and development of

Layer-3 networking protocols

and a solid background in problem-solving, software development, and troubleshooting.

Qualification Required :

BE / B. Tech / M. Tech / MCA educational background

Work Location : Chennai / Bangalore / Hyderabad

Exp : 3.8 to 10 yrs.

Roles And Responsibilities :

Strong programming expertise in

C,

Data Structures , and

Algorithms .

Proficiency in

Python

for automation / testing.

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.

Apply now by clicking the 'Apply' button or email your most recent resume

to Chandru.c@hcltech.com

If you feel you are the right fit for this opportunity, kindly share your updated profile to Chandru.c@hcltech.com along with the details below :

Total Experience :

Relevant Experience in

C / C++ :

Relevant Experience in

Unicast protocols : BGP, IS-IS, OSPF

Multicast protocols :

Relevant Experience in

MPLS signaling protocols :

Relevant Experience in

Linux : Current CTC :

Expected CTC :

Notice Period :

Current Location :

Preferred Location

(Chennai / Bangalore / Hyderabad) :

Please confirm your preference.

How You’ll Grow

At HCL Tech, we offer continuous opportunities for you to find your spark and grow with us. We want you to be happy and satisfied with your role and to really learn what type of work sparks your brilliance the best. Throughout your time with us, we offer transparent communication with senior-level employees, learning and career development programs at every level, and opportunities to experiment in different roles or even pivot industries. We believe that you should be in control of your career with unlimited opportunities to find the role that fits you best.

Why Us

We are one of the fastest-growing large tech companies in the world, with offices in 60+ countries across the globe and 222,000 employees

Our company is extremely diverse with 165 nationalities represented

We offer the opportunity to work with colleagues across the globe

We offer a virtual-first work environment, promoting a good work-life integration and real flexibility

We are invested in your growth, offering learning and career development opportunities at every level to help you find your own unique spark

We offer comprehensive benefits for all employees

We are a certified great place to work and a top employer in 17 countries, offering a positive work environment that values employee recognition and respect