9 L2L3 Protocols Jobs

As an IT Software Manual Testing professional at our company in Pune, Maharashtra, you will play a crucial role in the Projects team. Your main responsibilities will include: - Creating test methodologies and writing test plans to ensure the quality of networking products. - Demonstrating strong knowledge in areas such as Ethernet, VLANs, IP Routing, TCP/IP, OSPF, BGP, QoS, and network management. - Collaborating with developers to create automated test plans and performing exploratory testing. - Participating in software design reviews and providing customer-centric input to enhance the product. - Utilizing tools like IXIA and Spirent for testing purposes. - Designing test network topologies to validate functionality, performance, stability, and scalability. - Working in an agile environment with a focus on quality and efficiency to deliver functional software in short cycles. Qualifications required for this role include: - BE/ B.Tech/ME/ M. Tech in relevant field with networking industry experience. - Proven expertise in test plan creation and methodology development. - Familiarity with Ethernet, VLANs, IP Routing, and other networking protocols. - Experience in using IXIA and/or Spirent test tools would be beneficial. Overall, you will be part of a dynamic team of engineers working on cutting-edge technologies on the Linux platform, aiming to deliver high-quality products efficiently.,

You will be working as a Cloud & Virtualization Engineer responsible for leading the deployment, automation, and management of cloud-native and virtualized infrastructures in telecom and hyperscale environments. Your expertise with DriveNets Network Cloud will be highly valued as you collaborate across virtualization platforms, cloud environments, container technologies, and disaggregated network infrastructures to provide high-performance, scalable, and secure solutions. Your key responsibilities will include designing and deploying virtualized/cloud-native platforms such as VMware, KVM, Kubernetes, OpenStack, AWS/Azure/GCP, and deploying DriveNets-based disaggregated network solutions for telecom or hyperscale use cases. You will be expected to automate infrastructure using Python, Bash, Terraform, Ansible, and CI/CD tools, while also monitoring, troubleshooting, and optimizing system/network performance. Implementing security measures, high availability/disaster recovery solutions, and ensuring regulatory compliance will be essential aspects of your role. Additionally, you will be involved in creating architecture documents, standard operating procedures (SOPs), and mentoring junior team members. To excel in this role, you must possess a minimum of 15 years of experience in cloud/virtualization roles with proficiency in DriveNets, VMware, Kubernetes, or OpenStack. Strong knowledge of L2/L3 protocols such as BGP, MPLS, VXLAN, and cloud networking is crucial. Proficiency in scripting and Infrastructure as Code (IaC) using Python, Bash, Terraform, and Ansible is required. Familiarity with container orchestration tools like Kubernetes and Docker is also necessary. Prior experience in telecom or hyperscaler environments is highly advantageous. Preferred qualifications include certifications in AWS/GCP/Azure, VCP, CCNP, CKA, experience with white-box hardware and service provider networks, and familiarity with observability tools like Prometheus, Grafana, and ELK. Your role will be pivotal in driving the success of cloud and virtualization initiatives within the organization.,

You will be working as a Datacom Developer specializing in C/C++ with Networking protocols in Bangalore with 4-7 years of experience. Your responsibilities will include strong C programming expertise, working with L2/L3 protocols, switches/routers, control plane, and data plane. You should have knowledge of traffic generators like IXIA, Spirent, and the ability to resolve complex issues. Good debugging skills and the capability to comprehend large code bases are essential. Effective communication skills will be crucial for this role. Additionally, you should have considerable experience with Python automation and datacom testing. Familiarity with PyATS/Robot frameworks, PyTest, L2/L3 protocols, switches/routers, control plane, data plane, and traffic generators like IXIA, Spirent will be advantageous. You must be capable of developing test plans, automating end-to-end processes, debugging efficiently, and possess good communication abilities. Experience with Selenium would be an added advantage. APN Consulting, Inc. is dedicated to creating an inclusive and equitable work environment that celebrates diversity. Candidates of all genders, races, ethnicities, abilities, and experiences are encouraged to apply and contribute to our culture of belonging and innovation.,

You will collaborate with software development engineers, hardware engineers, field support engineers, product managers, and software test engineers to analyze customer requirements and use cases. Your responsibilities will include gathering technical details, creating software test plans, and ensuring that the product meets customer requirements. Additionally, you will work closely with customer support and engineering teams to address escalated customer issues by reproducing and debugging them in the lab. This role offers opportunities to make a significant impact in the rapidly evolving fields of Software Defined (SD) branch, SD-WAN, Cloud IT services, and virtualization technologies. As a Software Test Engineer at Arista Networks, you will be instrumental in building high-quality networking products. If you are passionate about networking, enjoy working on complex network topologies, and thrive on finding challenging bugs, this role is perfect for you. Your daily tasks will involve troubleshooting and debugging network and system problems to ensure the reliability of our products. Your main focus will be on identifying difficult bugs that are not easily detected by automated tests. You will collaborate closely with multiple engineering teams, developers, POC engineers, and account teams to explore, identify, and resolve software issues before they impact customers. Quality is a top priority at Arista, and we are looking for someone who can champion software quality. To qualify for this role, you should have a BE/B.Tech/ME/M.Tech degree with experience in the networking industry. You must demonstrate expertise in creating test methodologies, writing test plans, and have strong knowledge in areas such as Ethernet, IP Routing, TCP/IP, OSPF, BGP, QoS, and network management. Experience with IXIA and/or Spirent test tools is desirable. You will work closely with developers to create automated tests and participate in functional specification and software design reviews. Your role will involve designing test network topologies, executing test plans, identifying defects, and validating resolutions. You will be part of an agile development and test team, contributing to the quick iteration of functional software in a highly productive environment focused on quality.,

You should hold a Bachelor's degree in Computer Science, IT, a related field, or have equivalent practical experience. Additionally, you must have a minimum of 2 years of experience in network equipment and network protocols testing and debugging. Proficiency in test automation, test methodologies, writing test plans, and creating test cases using Golang, Python, C++ is required. It is preferred that you have experience in network test automation, networking protocols, and network troubleshooting. Experience in building and scaling test automation is also desired, along with familiarity with L2/L3 protocols on Unix or Linux operating systems. Understanding of CI/CD and best practices, with the ability to derive effective test plans from requirements, is beneficial. As a Networking Test Engineer at Google, you will play a crucial role in ensuring the optimal performance of our extensive and continually expanding network. Your responsibilities will involve developing and executing comprehensive test plans and cases for Google Global WAN Network, infrastructure, and services. You will design, construct, and maintain lab testbeds, test infrastructure, and existing test automation environments. Identifying, documenting, and tracking network defects and performance issues will be a key part of your role, requiring collaboration with cross-functional teams to troubleshoot and resolve network problems. In this position, you will also be responsible for triaging automated regression failures, providing failure analysis, and managing software releases to production. Utilizing testing tools such as Ixia, Spirent Test Center, TRex, and Wireshark to evaluate network system performance and reliability will be part of your daily tasks. You will analyze test results, create detailed reports on network performance and reliability, and contribute to the design and implementation of automated testing solutions. To excel in this role, you will need to stay up-to-date with the latest networking technologies and testing methodologies. Your insights and contributions will play a vital role in enhancing network testing processes and procedures to ensure Google's cutting-edge technology performs at scale.,

In an increasingly connected world, the pandemic has highlighted just how essential telecom networks are to keeping society running. The Network Infrastructure group is at the heart of a revolution to connectivity, pushing the boundaries to deliver more and faster network capacity to people worldwide through our ambition, innovation, and technical expertise. Join Optical Networks division, where innovation meets scale in the AI-driven data center era. With the recent acquisition of Infinera, we've united two industry leaders to create an optical networking powerhouse combining cutting-edge technology with proven leadership to redefine the future of connectivity. Infinera is now part of the Nokia Corporation and its subsidiaries. When you apply, the information you share will be handled with care and used only for recruitment purposes within the group. The incumbent will work in feature development of the GX platform which is part of the optical division of Nokia. The incumbent will also contribute to improving product performance and support the integration of various optical technologies. **How You Will Contribute And What You Will Learn:** - Use expertise in C/C++, L2/L3 protocols, and debugging tools to develop and debug complex features. - Plan technical requirements, manage SW/HW build releases, and support product updates, gaining experience in release management. - Assist in designing, developing, and testing hardware/software solutions tailored to customer needs, broadening skills in system design. - Deepen understanding kernel internals, general networking and socket programming QoS, network architecture, with a focus on IPV4/IPV6 and L2/L3 routing. - Collaborate with various vendors to integrate SoC architecture, learning to troubleshoot and enhance third-party solutions. - Gain exposure to Optical technologies, expanding skillset and adding value to knowledge of networking and telecom systems. **Key Skills And Experience:** - BE/Btech or ME/Mtech. 6+ years of relevant experience. - Expertise in kernel internals, general networking, and socket programming. - Should have worked previously in IP networking or telecom field. - A thorough knowledge of networking concepts in L2/L3 protocols. VLAN /OSPP /GRE/RSTP/ TCP/IP. - Must have experience on BCM-SDK and BCM-XGS chip. - Strong C/C++, system understanding, and debugging skills are required. - Candidate must possess good oral and written communication skills, be highly self-motivated and collaborate as and when required. **It would be nice if you also had:** - Experience in chassis-based router/switches will be a plus. - Understanding of different SoC architectures (32-bit, 64-bit) and toolchains. - Should be capable of working on multiple issues by prioritizing activities daily to achieve various milestones. - Familiarity with Docker, JIRA, bit-bucket, confluence will be advantageous. **About Us:** Come create the technology that helps the world act together. Nokia is committed to innovation and technology leadership across mobile, fixed, and cloud networks. Your career here will have a positive impact on people's lives and will help us build the capabilities needed for a more productive, sustainable, and inclusive world. We challenge ourselves to create an inclusive way of working where we are open to new ideas, empowered to take risks and fearless to bring our authentic selves to work. **What we offer:** Nokia offers continuous learning opportunities, well-being programs to support you mentally and physically, opportunities to join and get supported by employee resource groups, mentoring programs, and highly diverse teams with an inclusive culture where people thrive and are empowered. Nokia is committed to inclusion and is an equal opportunity employer. Nokia has received the following recognitions for its commitment to inclusion & equality: - One of the World's Most Ethical Companies by Ethisphere. - Gender-Equality Index by Bloomberg. - Workplace Pride Global Benchmark. We are committed to a culture of inclusion built upon our core value of respect. Join us and be part of a company where you will feel included and empowered to succeed.,

You will be responsible for analyzing, designing, developing, validating, and maintaining C++ based software applications on Embedded Linux platforms. Your key duties and responsibilities will include developing embedded software systems and applications on Linux platforms while consistently delivering high-quality services to clients. The mandatory skills required for this role include 4 to 6 years of software development experience in C/C++ programming, proficiency in data structures, and strong analytical skills. Additionally, you should have experience in U-boot customization, Linux kernel/device drivers, multi-thread programming, IPC, system-level programming, and familiarity with networking protocols like TCP/IP and L2/L3 protocols. Knowledge of software frameworks for systems and experience working in a Linux development environment with tools like Eclipse, GDB, GCC toolchain, and valgrind is essential. Preferred skills for this position include experience in U-boot, Linux kernel/device drivers, networking protocols like TCP/IP, gRPC, HTTP, SNMP, good written and verbal communication skills in English, ability to work independently with minimal supervision, multitasking capabilities with good time management, and strong interpersonal and communication skills. Qualifications required for this role include a B.Tech./M.Tech. in CSE or MCA. This position is based in either Kochi or Bangalore.,

Arista Networks is a leading player in data-driven, client-to-cloud networking for large data center, campus, and routing environments. With a revenue exceeding $7 billion, Arista offers award-winning platforms that redefine scalability, agility, and resilience, supporting Ethernet speeds up to 800G bits per second. As a founding member of the Ultra Ethernet consortium, Arista has shipped over 20 million cloud networking ports globally, backed by CloudVision and EOS, an advanced network operating system. Committed to open standards, Arista's products are accessible worldwide through direct channels and partners. Diversity and inclusion are core values at Arista, where the company embraces the varied perspectives and backgrounds of its employees to foster an environment conducive to creativity and innovation. Arista's commitment to excellence has been recognized through numerous prestigious awards, such as the Great Place to Work Survey accolades for Best Engineering Team and Best Company for Diversity, Compensation, and Work-Life Balance. The company takes pride in its history of success and maintains unwavering standards of quality and performance across all endeavors. As a member of the Sales Engineering team at Arista, you will collaborate with industry experts and technical leaders to drive innovation and client success. Working closely with the System Engineering Manager and skilled field engineers, you will not only grasp the technology but also understand its business implications and align solutions with client objectives. Your role will involve collaborating with Product Management and Software Development teams to shape product offerings and strategic direction, ensuring optimal support for customers and prospects. Supported by Arista TAC's expertise and cutting-edge resources, you will have the opportunity to lead and innovate within the industry. In this role, you will join the Sales Engineering team as a Senior Systems Engineer, supporting enterprise/commercial customers in the Western India region. Your responsibilities will include acting as a trusted advisor to customers, gathering requirements, identifying opportunities, and conducting network architectural reviews and product presentations. You will design and propose network solutions using leaf-spine architectures and network overlays, validate proof-of-concept setups, and provide hands-on support for network designs and deployments. Additionally, you will collaborate with the Sales Team to respond to RFPs/RFQs, provide feedback to Product Management and Engineering, represent Arista at industry events, and stay updated on competitive solutions and services. To excel in this role, you should hold a technical degree in BE/BS/CS/CE, with a preference for Network Industry Certification (e.g., CCIE, JNCIE). With a minimum of 10+ years of networking design and implementation experience, focusing on Data Centre and Campus networks, you should possess expertise in routing, switching, L2/L3 protocols, and network overlays. Knowledge of Ethernet, IP Routing, TCP/IP, BGP, VxLAN, EVPN, and network automation tools like Python and Ansible will be beneficial. Join Arista to be part of a dynamic, engineering-centric company that values innovation, quality, respect, and fun. Shape the future of networking and contribute to a culture that empowers engineers and encourages ownership and collaboration across global R&D centers.,

As a member of the Catalyst Engineering IOS XE Platform Independent team at Cisco, you will be involved in designing and developing high-performance system software for various Cisco Platforms, including Enterprise Switching & Routers, wireless, and Service Provider Routing Platforms. This team is at the forefront of leading the Enterprise Industry with numerous innovations, operating in an exciting phase within the constantly evolving market. You will be someone who enjoys the challenge of solving problems to enhance the lives of both individuals and customers. Motivated by curiosity and a passion for building, you will possess a Bachelor's or Master's degree in Computer Science or equivalent, along with a minimum of 8 years of industry experience. Your hands-on experience will encompass technology areas such as Core Operating system, Networking technologies/Infrastructure development, L2/L3 Protocols, Cloud technologies, Ansible, Programmability - YANG Data Model development, Netconf/RestConf, Google RPC, and Google Protocol buffers. A seasoned programmer proficient in C/C++ and Python, you will have a strong background in OS/Network protocols knowledge and troubleshooting complex systems. In this role, you will collaborate with product management and product teams to comprehend requirements and envision customer use cases and deployment scenarios. Your responsibilities will include designing and implementing features, application logic, back-end systems, and scalable architectures. You will be involved in writing requirement, architecture, and design specifications, as well as unit test plans, operating within a CI/CD environment. Additionally, you will review documents and code produced by the rest of the team, maintaining the highest standards of quality across documentation, coding, and automated checks. Handling complex issues independently, you will deliver optimal solutions within defined timelines, while also contributing to product roadmap discussions with product marketing and product engineering. Furthermore, you will play a key role in coaching and mentoring junior team members to foster their growth and development. Joining Cisco means becoming part of a team where each individual's unique talents contribute to making a difference. While our technology transforms the way the world operates, lives, plays, and learns, it is our people who truly set us apart. By connecting people, process, data, and things, we leverage these connections to bring about positive changes in our world. Our culture of innovation drives us to create new networking solutions that adapt, learn, and protect, along with Cisco Services that drive business acceleration and results. From Smart Cities to everyday devices, our technology impacts various sectors like entertainment, retail, healthcare, and education. At Cisco, we aspire to empower every individual to be a difference-maker, both at work and within our communities.,