7 Traffic Generators Jobs

The Core Switch Group (CSG) at Broadcom, the industry leader in cutting-edge networking ASICs, is known for developing advanced protocols and delivering unmatched port density and bandwidth performance. Our team has contributed to iconic switching solutions like the Trident and Tomahawk series, setting benchmarks in the networking world. Broadcom, a global innovator in fabless communications semiconductors, software, and systems, is proud to be recognized as one of Fortune magazine's "Most Admired Companies." We foster a culture that embraces change, values risk-taking, and thrives on tackling the impossible. At Broadcom, we reward innovation and initiative with competitive salaries, industry-leading benefits, and opportunities for growth in an open, collaborative work environment. If you're a passionate engineer eager to shape the future of networking, Broadcom is where you can outdo, outsmart, and outperform. Join us and make an impact! Key Responsibilities: - Conduct detailed studies of chip architecture and micro-architecture to define, develop, and execute comprehensive test plans that thoroughly validate switch features in both emulation phase and post-silicon. - Develop system-level tests using Tcl, ITcl, Python, C/C++ to verify networking switch chips and systems. - Build and Synthesize Verilog based models for emulation platforms such as Zebu or Palladium. - Debugging Expertise: Perform chip/system-level debugging and root cause analysis for hardware and software issues, effectively addressing Pre/Post Silicon issues and challenges. - Automation and Methodology: Develop and optimize automation scripts and emulation methodologies to enhance efficiency, reusability, and value. - Reusable Components: Create reusable synthesizable design blocks, libraries, and verification components to streamline emulation processes. - Silicon Bring-up: Plan, organize, and execute silicon bring-up and test plans. - Environment Management: Create and maintain robust emulation and post-silicon validation environments, supporting a global user community. - Cross-functional Collaboration: Collaborate with Architecture, Micro-Architecture, Design, DV, Software, and other teams to achieve thorough emulation coverage and smooth project execution. What You Bring: - Bachelors with 12+ years in emulation or post-silicon validation of networking ASICs. - Expertise in Verilog/SystemVerilog, C/C++, Tcl, Python, and scripting for automation. - Hands-on experience with emulation platforms (Zebu, Palladium), traffic generators (IXIA, Spirent), and interface protocols (PCIe) is desirable. - Strong debugging skills and familiarity with DPI transactors, assertions, and coverage-driven verification. - Excellent communicator who thrives in a collaborative, fast-paced environment.,

As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We are a technology company that leads with our humanity, driving our business priorities alongside meaningful social, community, and societal impact. We are currently looking for a QA Lead specializing in Routing & Switching testing with Python Automation in Gurugram. Your role will involve validating and enhancing the performance of our Routing & Switching platforms. If you excel in network testing, Python automation, and Layer 2/3 protocols, this is the perfect opportunity for you to thrive. In this position, you will be responsible for designing, developing, and automating test strategies for Routing & Switching products, focusing on platform-independent software features. You will build Python-based automation to validate Layer 2/3 protocols such as BGP, IS-IS, BFD, QoS, MPLS, EVPN, VPLS, and VPWS. Additionally, you will define and execute test plans, develop test cases, and lead system-level validation using tools like Ixia and Spirent. Your role will also involve setting up complex testbeds, troubleshooting issues, and collaborating with development teams on defect resolution. You will review test cases and feature specs, providing technical input during design and implementation phases. Ensuring compliance with commercial specs, RFCs, and real-world network topologies will be a key aspect of your responsibilities. Moreover, you will document test results and automate reporting using tools like Quality Center (QC) or equivalent software. As part of agile scrum teams, you will actively contribute to ensuring the timely delivery of production-ready features. Sharing knowledge across teams, mentoring junior engineers, and leading knowledge-sharing sessions will also be crucial aspects of your role. To be successful in this position, you should have 6 to 10 years of experience in QA/Testing for networking systems, particularly in Routing & Switching. A deep understanding of L2/L3 topologies, network switches, and data communication systems is essential. Strong hands-on experience with Python, Tcl/Expect for test automation, traffic generators (Ixia, Spirent), and protocols like BGP, IS-IS, BFD, QoS, RSVP-TE, EVPN, VPLS, VPWS is required. A degree in Electronics, Communication, or Computer Science is preferred, and experience with Netconf, GNMI, and Telemetry would be a bonus. Ciena is a global leader in high-speed connectivity, and our Gurgaon R&D center is a core innovation hub driving that mission forward. Join us in making a real-world impact, collaborating with industry leaders, and growing your expertise in the networking field. If you are ready to push boundaries and advance your career in network QA and automation, Ciena is the place where your skills will have a significant impact.,

You will be a member of the FPGA development team designing and developing complex FPGAs for use in state-of-the-art embedded systems. As an FPGA Senior Design Engineer / Module Lead, you will be involved in requirements gathering, architecture and detailed design of FPGAs, coding, code walk, development of verification and validation plans, documentation of design, verification / validation, user guides, etc., technical reviews, maintaining Quality standards as per the Project Quality Guidelines and mentoring team members. Experience in architecture design, development and verification of complex FPGAs is crucial for this role. You should possess excellent RTL coding skills in Verilog/VHDL and be familiar with AMD (Xilinx) / Intel (Altera) / Lattice / Microchip FPGAs. Additionally, familiarity with AMD (Xilinx) ISE, Vivado / Intel (Altera) Quartus / Lattice Diamond / Microchip Libero FPGA tools is required. Experience in Functional verification using ModelSim and familiarity with high-speed interfaces such as PCIe, SPI-4.2, SFI-4.2, Gigabit Ethernet, UTOPIA, POS PHY, USB2/3, DDR3, SPI, UART, I2C, Aurora etc. is necessary. Exposure to FPGA Static Timing Analysis and knowledge of scripting languages like TCL and Python are desired skills. You should also have knowledge of Interfacing FPGA to ADC, DACs and experience in FPGA on-chip debugging with Chipscope/ Signaltap. Test bench development in VHDL / Verilog / System Verilog and familiarity with hardware test equipment like High-Speed DSO, Logic Analyzer, Spectrum Analyzer, Network Analyzers, Traffic Generators, etc. are important aspects of this role. Understanding of high-speed Microprocessors / Micro-controllers, L2/L3 switching, TCP/IP, and other networking protocols is beneficial. Knowledge of Hardware Schematics, Quality Process, and Configuration Management tools is also required for this position. Good oral and written communication skills, strong organizational, presentation, and motivational skills are essential qualities. The ideal candidate should have 3 to 5 years of experience in FPGA Development and hold a BE / B.Tech / M.Tech degree in Electronics & Communication Engineering.,

As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We are a technology company that leads with our humanity, driving our business priorities alongside meaningful social, community, and societal impact. The Opportunity We are looking for a QA Lead in Routing & Switching testing along with Python Automation in Gurugram to help validate and accelerate the performance of our Routing & Switching platforms. If you thrive in network testing, Python automation, and Layer 2/3 protocols, you will feel right at home here. You will lead the validation of our next-gen networking platforms designed for the world's leading service providers. From our state-of-the-art R&D labs in Gurugram to live Tier-1 deployments worldwide, you will work on cutting-edge technology that powers the world's leading service providers, while growing your own expertise. Roles And Responsibilities - Design, develop, and automate test strategies for Routing & Switching products, with a focus on platform-independent software features. - Build Python-based automation to validate Layer 2/3 protocols (e.g., BGP, IS-IS, BFD, QoS, MPLS, EVPN, VPLS, VPWS). - Define and execute test plans, develop test cases, and lead system-level validation using tools like Ixia and Spirent. - Set up complex testbeds, troubleshoot issues, and collaborate with development teams on defect resolution. - Review test cases, feature specs, and provide technical input during design and implementation phases. - Ensure compliance with commercial specs, RFCs, and real-world network topologies. - Document test results and automate reporting using Quality Center (QC) or equivalent tools. - Actively contribute to agile scrum teams, ensuring timely delivery of production-ready features. - Share knowledge across teams, mentor junior engineers, and lead knowledge-sharing sessions. Role Requirements - 6 to 10 years of experience in QA/Testing for networking systems, especially in Routing & Switching. - Deep understanding of L2/L3 topologies, network switches, and data communication systems. - Strong hands-on experience with Python, Tcl/Expect for test automation, Traffic generators (Ixia, Spirent), and Protocols such as BGP, IS-IS, BFD, QoS, RSVP-TE, EVPN, VPLS, VPWS. - Bachelors or Masters degree in Electronics, Communication, or Computer Science. - Bonus if you have experience with Netconf, GNMI, and Telemetry. Why Ciena We are a global leader in high-speed connectivity, and our Gurgaon R&D center is a core innovation hub driving that mission forward. Here's What Makes Us Different - Real-World Impact: Our work powers the world's largest networksfrom 5G rollouts to cloud data centersgiving you the opportunity to see your contributions in live deployments. - Depth of Technology: You will collaborate with industry leaders in Routing, Switching, SDN/NFV, and automation, solving complex challenges at scale. - Learning Culture: With cutting-edge labs, continuous learning, and exposure to next-gen technologies, you will keep growing your expertise alongside some of the best minds in networking. - People-First: We champion flexibility, well-being, and belongingoffering a work environment where you can thrive both personally and professionally. - Global Collaboration: Join a diverse team that spans continents but works as one to shape the future of connectivity. If you're ready to push boundaries and grow your career in network QA and automation, Ciena is where your skills will make an impact. Not ready to apply Join our Talent Community to get relevant job alerts straight to your inbox. At Ciena, we are committed to building and fostering an environment in which our employees feel respected, valued, and heard. Ciena values the diversity of its workforce and respects its employees as individuals. We do not tolerate any form of discrimination. Ciena is an Equal Opportunity Employer, including disability and protected veteran status. If contacted in relation to a job opportunity, please advise Ciena of any accommodation measures you may require.,

Job Title: SASE Customer Success Engineer Duration: Full time role Location: Remote (India) Note: Immediate joiners OR who can join in less than 20-30 days of notice Job Description: Duties: As a Customer Success Engineer within the EMEA & LATAM SASE team, you will be part of a business-critical capability to enable our customers secure environments across the LATAM region. You act as their day-to-day technical contact, building relationships with them to ensure proper security integrations. This includes guidance for adoption, accelerated integrations with new cloud security products, and real-time support and strategy. You are someone who is highly technical, understands SASE technologies, and understands the complex world of cloud eco-systems and integrations. You love solving critical problems in challenging environments. In this role, you will work closely with CISOs, Security Architects, Customer Success Managers, and Development Operations teams within mid-to-large enterprises to implement best-in-class cloud security solutions. You will be the frontline defense against the worlds most pressing cybersecurity challenges. Ensure customers are maximizing their return on investment by rapidly implementing and operationalizing CLIENTS SASE solutions to achieve their business and security objectives Assist customers in implementing CLIENTS SASE solutions and fully integrate these into their security and networking operations Be the first line of defense in proactively addressing customer needs for technical assistance, and coordinating and prioritizing timely resolutions with engineering teams Serve as a customer advocate in influencing product roadmap and improvements Coach customers on how to establish and manage their Cloud Security Change Management / Governance / Center of Excellence program Identify risks to the customer achieving their stated business goals and work with the account team to build a risk mitigation plan or escalate as needed Develop a comprehensive understanding of typical business challenges faced by customers and common objectives to appropriately map features and associated business benefits to address their needs Be a Go-To customer expert on CLIENT’S SASE security solutions and become a Subject Matter expert over time Key success metrics include CSAT, Renewal rate, Upsell / Cross-sell lead identification, Reference-ability, Renewal likelihood, Adoption, Consumption, Customer Engagement With customers based across LATAM there will be a need at times to visit them for face to face meetings. These include meetings such as customer kick off meetings, business reviews (usually quarterly), etc. However, these usually depend upon the needs of the customer and so for some accounts there may be no travel required, and for others it could be once per quarter, although travelling every quarter is unusual Skills: Minimum 5 years relevant work experience in pre-sales, post-sales, technical support, consulting or similar roles In-depth understanding of networking and security concepts and experience with multi-vendor networking devices such as routers, switches, firewalls, traffic generators, etc. Understanding SASE architecture and value proposition Enterprise-level designing/troubleshooting experience in Routing Protocols (BGP / OSPF / EIGRP) Expertise with Remote Access VPN solutions, IPSEC, PKI & SSL, TCP/IP, Authentication Protocols (SAML, SSO, LDAP, RADIUS, etc.) Knowledge of Linux (including BASH and Python scripting) Proven track record of managing customer escalations, balancing customer expectations and negotiating successful resolutions Strong consulting and project management skills Ability to clearly articulate technical issues to both technical and non-technical audiences, executives and explain their impact on business both internal and external to the organization Ability to multi-task and work in a fast-paced environment Availability to provide after-hours deliverables on a scheduled / non-scheduled basis A proactive approach to resolving customer challenges BS/MS in Computer Science, Electrical Engineering, Computer Engineering or a related technical field

Job description Test Strategy and Planning: Develop comprehensive test plans and strategies for L3 network protocols, including routing and switching protocols such as OSPF, BGP, and RIP. Identify and define test requirements, objectives, and scope to ensure thorough validation of protocol implementations. Test Design and Execution: Create detailed test cases and test scripts to validate L3 protocol functionality, performance, and compliance with standards. Execute manual and automated tests, including functional, integration, and regression testing. Analyze test results, identify defects, and work with development teams to troubleshoot and resolve issues. Automation and Tools: Develop and maintain test automation frameworks and scripts to enhance testing efficiency and coverage. Utilize network simulation tools and emulators to create realistic test environments and scenarios. Continuously evaluate and integrate new testing tools and technologies to improve testing processes. Documentation and Reporting: Document test plans, test cases, test results, and defects in a clear and organized manner. Generate detailed test reports and metrics to provide insights into protocol performance and quality. Communicate test progress, results, and issues to stakeholders, including developers and project managers. Collaboration and Improvement: Collaborate with cross-functional teams, including developers, network engineers, and product managers, to ensure alignment on testing requirements and objectives. Participate in design reviews and provide feedback to improve protocol design and implementation. Continuously seek opportunities for process improvements and best practices in test engineering. Mandatory skills: Proven experience as a Test Engineer or similar role with a focus on L3 network protocols and testing. Hands-on experience with network testing tools and equipment, such as packet analyzers, network simulators, and traffic generators. Strong understanding of Layer 3 protocols (e.g., OSPF, BGP, RIP) and networking concepts. Proficiency in scripting languages (e.g., Python, Bash) for test automation. Experience with network simulation and emulation tools. Strong communication skills and the ability to work effectively in a collaborative environment. Desired skills: Certifications like CCIE (RS) and/or JNCIE (SP) would be an added advantage. Excellent problem-solving and analytical skills with a keen eye for detail. Ability to manage multiple tasks and priorities in a fast-paced environment. Preferred Qualifications: Experience: 1 to 3 years of experience from Telecommunication or Networking background. Education: Tech/BE/M.Tech/ME (CSE/ECE) or any other equivalent degree. Diversity and Inclusion Statement : Tejas Networks is an equal opportunity employer. We celebrate diversity and are committed to creating all-inclusive environment for all employees. We welcome applicants of all backgrounds regardless of race colour, religion, gender, sexual orientation, age or veteran status. Our goal is to build a workforce that reflects the diverse communities we serve and to ensure every employee feels valued and respected.

WLAN IEEE802.11 a/b/g/n/ac/ax Test experience Ethernet & Wired networking (added advantage) Independent Project handling with analytical ability Functional / Blue Tooth-Co-Existence/Performance / IOT WLAN tests Sound knowledge on Layer 1, 2, 3, IEEE802.11 a/b/g/n/ac/ax Knowledge on WPA2/WPA3, MU-MIMO, OFDMA, Beamforming, Roaming etc Understating and Usage of Traffic generator tools like Spirent / Ixia / Chariot/ Veriwave. Knowledge on RFC2544, RFC2889, RFC3918 tests etc. Wireshark, Ethereal, airopeak/omnipeak Windows 10/XP/Win7, Linux Scripting Knowledge of Automation Scripts is mandatory Python / Perl / TCL Minimum Qualifications: 10+ years of experience post BE/B.Tech or ME/M.Tech