Senior Wired Network Protocol Developer

2 weeks ago

Bengaluru, Karnataka, India MaimsD Technology Full time

Job Title : Senior Wired Network Protocol Developer & Trainer

Experience : 10+ Years

Location : Bangalore

Job Summary :

We are seeking a highly experienced and passionate Senior Wired Network Protocol Developer and Trainer to join our team. This role demands a deep understanding of Layer 2 and Layer 3 networking protocols, Network Operating System (NOS) internals, and Fast Path technologies. The ideal candidate will possess extensive experience in developing and debugging complex network protocols, including L4-L7 protocols like OpenSSL, NAT, IPsec, and MACsec. You will be responsible for designing, implementing, and optimizing network solutions, as well as mentoring and training other engineers.

Responsibilities :

Network Protocol Development (L2/L3) :

- Design, develop, and implement robust and efficient Layer 2 (Ethernet, VLANs, STP, etc.) and Layer 3 (IP, Routing Protocols, etc.) networking protocols.

- Develop and maintain high-performance, scalable network software.

NOS Internals & Fast Path :

- Gain an exhaustive understanding of NOS internals and optimize Fast Path data forwarding.

- Troubleshoot and resolve complex network performance issues.

L4-L7 Protocols :

- Implement and integrate security protocols like OpenSSL, IPsec, and MACsec.

- Develop and maintain NAT (Network Address Translation) functionality.

IP Networking Stack :

- Deep understanding and implementation of the IP networking stack.

- Troubleshoot and resolve complex IP networking issues.

Control Plane Application Syncup :

- Design and implement control plane applications and ensure seamless synchronization.

- Develop mechanisms for high availability and redundancy.

Data Packets & Data Paths :

- Analyze and optimize data packet processing and forwarding.

- Design and implement efficient data paths for high-throughput networks.

Data Structures :

- Design and implement efficient data structures for network applications.

- Optimize data structure usage for performance.

Container Networking :

- Develop and integrate container networking solutions.

- Understand and implement container network interfaces (CNI).

Integration & Testing :

- Integrate network solutions with existing systems and platforms.

- Utilize testing tools like IXIA to validate network performance and functionality.

Embedded C & Linux :

- Develop high-performance network software in Embedded C.

- Work extensively in a Linux environment.

Training & Mentoring :

- Develop and deliver technical training programs for engineers.

- Mentor junior engineers and provide technical guidance.

- Create detailed documentation and training materials.

Required Skills and Experience :

- Bachelor's or Master's degree in Computer Science, Electrical Engineering, or a related field.

- 10+ years of experience in wired network protocol development.

- Expertise in Layer 2 and Layer 3 networking protocols.

- In-depth knowledge of NOS internals and Fast Path technologies.

- Strong experience with L4-L7 protocols (OpenSSL, NAT, IPsec, MACsec).

- Extensive experience with the IP networking stack.

- Proficiency in Embedded C and Linux.

- Experience with container networking and CNI.

- Experience with network testing tools like IXIA.

- Strong problem-solving and debugging skills.

- Excellent communication and presentation skills.

- Experience creating training materials and giving technical presentations.

Preferred Qualifications :

- Experience with network virtualization and SDN.

- Contributions to open-source networking projects.

- Part 2 : Profile Rating Framework

- Rating Scale : 1 (Poor) - 5 (Excellent)

Evaluation Criteria :

- Wired Network Development in L2 or L3:

- Description: Depth of experience in designing, developing, and implementing L2 and L3 protocols.

- Network Protocol Implementation and Debug:

- Description: Proficiency in implementing complex network protocols and debugging network issues.

- Experience in Control Plane Application Syncup:

- Description: Ability to design and implement control plane applications and ensure synchronization.

Experience in Data Packets :

- Description : Knowledge and experience in analyzing and processing data packets.

Experience in Data Paths :

- Description : Ability to design and optimize data paths for high-performance networks.

Experience in Data Structures :

- Description : Skill in designing and implementing efficient data structures for network applications.

NOS Internals :

- Description : Depth of knowledge of Network Operating System internals.

Fast Path :

- Description : Experience optimizing fast path forwarding.

L4-L7 Protocols :

- Description : Implementation and knowledge of Openssl, NAT, IPSEC, MacSec.

Container Networking :

- Description : experience working with container networking and CNI.

Training Experience :

- Description : Experience creating and delivering technical training.

IXIA Experience :

- Description- : Experience using IXIA or similiar test equipment.

(ref:hirist.tech)

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