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C/C++ Network Protocol Engineer Job Opening In Bengaluru – Now Hiring HCLTech


Job description

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:
  • Relevant Experience in 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

Required Skill Profession

Computer Occupations


  • Job Details

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Are You Looking for C/C++ Network Protocol Engineer Job?

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The Work Culture

An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at HCLTech adheres to the cultural norms as outlined by Expertini.

The fundamental ethical values are:

1. Independence

2. Loyalty

3. Impartiapty

4. Integrity

5. Accountabipty

6. Respect for human rights

7. Obeying India laws and regulations

What Is the Average Salary Range for C/C++ Network Protocol Engineer Positions?

The average salary range for a varies, but the pay scale is rated "Standard" in Bengaluru. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.

What Are the Key Qualifications for C/C++ Network Protocol Engineer?

Key qualifications for C/C++ Network Protocol Engineer typically include Computer Occupations and a list of qualifications and expertise as mentioned in the job specification. The generic skills are mostly outlined by the . Be sure to check the specific job listing for detailed requirements and qualifications.

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Interview Tips for C/C++ Network Protocol Engineer Job Success

HCLTech interview tips for C/C++ Network Protocol Engineer

Here are some tips to help you prepare for and ace your C/C++ Network Protocol Engineer job interview:

Before the Interview:

Research: Learn about the HCLTech's mission, values, products, and the specific job requirements and get further information about

Other Openings

Practice: Prepare answers to common interview questions and rehearse using the STAR method (Situation, Task, Action, Result) to showcase your skills and experiences.

Dress Professionally: Choose attire appropriate for the company culture.

Prepare Questions: Show your interest by having thoughtful questions for the interviewer.

Plan Your Commute: Allow ample time to arrive on time and avoid feeling rushed.

During the Interview:

Be Punctual: Arrive on time to demonstrate professionalism and respect.

Make a Great First Impression: Greet the interviewer with a handshake, smile, and eye contact.

Confidence and Enthusiasm: Project a positive attitude and show your genuine interest in the opportunity.

Answer Thoughtfully: Listen carefully, take a moment to formulate clear and concise responses. Highlight relevant skills and experiences using the STAR method.

Ask Prepared Questions: Demonstrate curiosity and engagement with the role and company.

Follow Up: Send a thank-you email to the interviewer within 24 hours.

Additional Tips:

Be Yourself: Let your personality shine through while maintaining professionalism.

Be Honest: Don't exaggerate your skills or experience.

Be Positive: Focus on your strengths and accomplishments.

Body Language: Maintain good posture, avoid fidgeting, and make eye contact.

Turn Off Phone: Avoid distractions during the interview.

Final Thought:

To prepare for your C/C++ Network Protocol Engineer interview at HCLTech, research the company, understand the job requirements, and practice common interview questions.

Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the HCLTech's products or services and be prepared to discuss how you can contribute to their success.

By following these tips, you can increase your chances of making a positive impression and landing the job!

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