5 Packet Processing Jobs

As an Electrical Engineer with 4 years of experience in Verification, you will play a crucial role in shaping the future of AI/ML hardware acceleration. Your responsibilities will include driving cutting-edge TPU (Tensor Processing Unit) technology for Google's demanding AI/ML applications. You will be part of a dynamic team that focuses on developing custom silicon solutions to power Google's TPU, contributing to innovative products loved by millions worldwide. Your key responsibilities will involve: - Planning the verification of digital design blocks and collaborating with design engineers to identify critical verification scenarios. - Identifying and implementing various coverage measures for stimulus and corner-cases to ensure thorough verification. - Debugging tests with design engineers to ensure the delivery of functionally correct design blocks. - Creating a constrained-random verification environment using SystemVerilog and Universal Verification Methodology (UVM). Preferred qualifications for this role include a Master's degree in Electrical Engineering or a related field, experience with industry-standard simulators and regression systems, as well as familiarity with AI/ML Accelerators or vector processing units. Excellent problem-solving and communication skills will be essential for success in this role. About the company: The ML, Systems, and Cloud AI (MSCA) organization at Google focuses on designing, implementing, and managing hardware, software, machine learning, and systems infrastructure for all Google services and Google Cloud. With a commitment to security, efficiency, and reliability, the organization drives innovation in hyperscale computing, including Google Cloud's Vertex AI platform. In this role, you will have the opportunity to own the full verification life-cycle, from planning and test execution to coverage closure, with a specific emphasis on meeting stringent AI/ML performance and accuracy goals. By collaborating closely with design and verification engineers, you will contribute to verifying complex digital designs, particularly focusing on TPU architecture integration within AI/ML-driven systems.,

You will be responsible for designing and optimizing the packet capture, parsing, and traffic distribution pipeline for a high-performance Security Engine that inspects, analyzes, and processes real-time OT/ICS network traffic at scale. This pipeline is essential for powering our threat detection and protocol analysis stack, which includes Zeek and Suricata. Your key responsibilities will include designing and implementing high-speed packet capture and processing pipelines, integrating with Zeek/Suricata, and developing custom protocol parsers for OT/ICS traffic. You will need to optimize for performance by utilizing techniques such as multi-threading, NUMA-aware processing, and zero-copy I/O. Implementing flow distribution strategies to scale traffic across multiple analysis engines will also be crucial. Additionally, you will be tasked with benchmarking and profiling packet processing performance to identify and resolve bottlenecks. Collaboration with the Threat Detection and Protocol Engineering teams to extend protocol coverage will be essential, as well as ensuring lossless packet capture at high bandwidths in 1040Gbps+ environments. To excel in this role, you should possess a strong proficiency in C/C++ with a focus on memory management, multi-threading, and lock-free data structures. Hands-on experience with high-performance packet I/O frameworks such as DPDK (preferred), PF_RING, AF_XDP, and libpcap (for integration purposes) will be necessary. A deep understanding of network protocols (Ethernet, IPv4/IPv6, TCP/UDP) and packet processing concepts is essential. Familiarity with OT/ICS protocols like Modbus, DNP3, IEC 104, PROFINET, EtherNet/IP, OPC UA, or a willingness to learn about them is required. Experience with Linux kernel networking internals and performance tuning, as well as knowledge of NIC hardware offloading features like RSS, SR-IOV, and flow steering, will be beneficial. Strong profiling and benchmarking skills for network-intensive applications are also necessary for this role. Preferred qualifications include experience integrating with IDS/IPS platforms such as Zeek, Suricata, and Snort, exposure to traffic replay tools like tcpreplay and MoonGen, experience with parallel and distributed packet processing architectures, familiarity with cloud-native environments and containerized deployments using Docker/K8s, and previous work in OT/ICS network security or industrial networking.,

Riverbed, the leader in AI observability, helps organizations optimize their users experiences by leveraging AI automation for the prevention, identification, and resolution of IT issues. With over 20 years of experience in data collection and AI and machine learning, Riverbed's open and AI-powered observability platform and solutions optimize digital experiences and greatly improve IT efficiency. Riverbed also offers industry-leading Acceleration solutions that provide fast, agile, secure acceleration of any app, over any network, to users anywhere. Together with thousands of market-leading customers globally, including 95% of the FORTUNE 100, Riverbed is empowering next-generation digital experiences. Riverbed is looking for a Technical Leader - Platform and Core Networks to join their team. **What You Will Do:** - 8+ years of experience in the enterprise network industry, with 3+ years of experience as a Technical Architect and leading project delivery. - Software development expertise in C/C++ programming. - Experience in Development engineering concepts and methodologies including Design, Implementation, Unit Testing, and Debugging reasonably complex system modules. - Strong knowledge and hands-on experience in Layer 2, Layer 3, Layer 4, Switching, Routing, VLANs, QoS, VxLAN, TCP/IP, UDP, etc. - Experience with packet processing related to high speed (100Gbps or more), low latency, load balancing technologies, DPDK, and developing packet processing engines. - Strong understanding of Linux Kernel, Linux Internals, Device Drivers, etc. - Clear and effective communicator. - Strong team player with excellent collaboration skills. - Skilled in problem-solving and troubleshooting complex issues. **What Makes You An Ideal Candidate:** - Define and execute long-term strategic goals for the team while effectively managing short-term deliverables. - Demonstrate strong leadership by fostering clarity, driving alignment, and ensuring successful execution across initiatives. - Provide technical leadership and mentorship to engineers, raising the overall engineering excellence within the team. - Deliver high-quality, reliable software solutions that meet customer needs and accelerates adoption while continuously identifying opportunities for process improvements, automation, and scalability. - Leverage technical expertise and creativity to drive innovative product development and solve complex challenges. - Understanding of WAN technologies, bandwidth, latency, and how they affect application performance. - Experience in Performance Profiling and Tuning. **What We Offer:** Our employee benefits include flexible workplace policies, employee resource groups, learning and development resources, career progression pathways, and community engagement initiatives are some of the reasons why we have had great success in bringing in new talent. In addition, our global employee wellness programs are crafted to support the physical, emotional, and financial well-being of our employees. Benefits & Perks vary by Country. **About Riverbed:** With a 20-year history of innovation, Riverbed is agile, yet proven, and we are disrupting the market with differentiated solutions that enable our customers to deliver secure, seamless digital experiences and accelerate enterprise performance. While we are a customer-first company, we are all about our people with a shared commitment to creating a global impact. We bring our best selves to work and pursue excellence, trust, and respect for one another. We welcome and encourage transparency and open communication throughout the company. We strive to be an inclusive, fair, and enjoyable workplace for our people globally and care about their well-being. We are committed to our people, partners, and customers while supporting the communities where we work and live. It's the Power of WE that binds us together.,

Job Description As a Software Engineer at Palo Alto Networks, you will be a key member of the Prisma Access team, contributing to the development and delivery of cutting-edge technologies that extend next-generation security protection to cloud services and customers across various environments. Your role will involve designing and implementing new features and integrations for virtualization across diverse cloud platforms, engaging in all phases of the product development cycle, and collaborating with multiple teams to ensure high-quality solutions. Your responsibilities will include working with virtualization technologies, hypervisors, system software, networking, and various Layer 7 protocols. You will be required to have a strong grasp of protocols such as OAuth, SAML, and TCP/IP stack, along with knowledge of encapsulation protocols like Geneve and network virtualization concepts like VXLAN and NVGRE. Additionally, you should be proficient in diagnosing network issues and familiar with application-layer vulnerabilities and best practices for secure development. To excel in this role, you must have a Bachelor's or Master's degree in Computer Science or a related field, along with a minimum of 12 years of experience in Software Development. Proficiency in programming languages like Go, C, C++, Python, and experience with socket programming, network libraries, and operating system networking concepts are essential. Experience with virtualization platforms, cloud environments, and building highly available systems will be advantageous. Prior experience in Cyber Security is preferred, and mentoring junior team members is part of the role. At Palo Alto Networks, we value collaboration, innovation, and a customer-first mindset. If you are a passionate engineer who thrives in a fast-paced environment, values ongoing learning, and enjoys working with a diverse team towards a common goal, we encourage you to join us in shaping the future of cybersecurity. Please note that this position is not eligible for Immigration Sponsorship. For any disability-related accommodations, please contact accommodations@paloaltonetworks.com. Your privacy and confidentiality will be maintained in accordance with EEO guidelines.,

InterestedBachelor'sCandidatesBachelor's Job Title: C++ DPDK Developer Location: Bangalore Employment Type: Full-time About the Role We are seeking a highly skilled C++ Developer with expertise in high-performance networking and Data Plane Development Kit (DPDK) . The ideal candidate will have strong experience in one or more areas of network security, traffic processing, and data path optimization , contributing to the design and implementation of advanced, low-latency networking solutions. Key Responsibilities Design, develop, and optimize C++ applications for high-performance networking environments. Implement packet processing pipelines leveraging DPDK for maximum throughput and minimal latency. Work on deep packet inspection (DPI) , traffic filtering, and network data flow optimization. Collaborate with architecture and product teams to design secure, scalable solutions in one or more of the following domains: Secure Web Gateway (SWG) Unified Threat Management (UTM) Intrusion Detection/Prevention Systems (IDS/IPS) Policy Management Data Loss Prevention (DLP) Cloud Access Security Broker (CASB) Zero Trust Network Access (ZTNA) Perform code reviews, debugging, and performance tuning to ensure system stability and efficiency. Integrate and maintain networking security modules with other enterprise systems. Stay updated with emerging networking technologies, DPDK advancements, and security protocols. Required Skills & Qualifications Strong proficiency in C++ (C++11/14/17) with a focus on low-level, performance-critical systems. Hands-on experience with DPDK for high-performance packet processing. Solid understanding of networking protocols (TCP/IP, HTTP, HTTPS, SSL/TLS, etc.). Experience with deep packet inspection and network traffic classification. Knowledge of multi-threaded programming and lock-free/concurrent data structures . Strong background in Linux system programming and network socket programming . Experience in one or more areas: SWG, UTM, IDS/IPS, DLP, CASB, ZTNA, or policy management. Familiarity with performance profiling and optimization tools. Excellent problem-solving skills, analytical thinking, and attention to detail. Preferred Qualifications (Good to Have) Exposure to security frameworks and encryption technologies . Knowledge of Kubernetes, containers, and microservices in networking contexts. Experience with cloud networking services (AWS, Azure, GCP). Understanding of hardware acceleration and SR-IOV concepts. Education Bachelors or Masters degree in Computer Science, Electronics, or related fields . Equivalent work experience may also be considered. Why Join Us? Work on cutting-edge network security and packet processing solutions. Collaborate with a talented and passionate engineering team. Opportunity to work on low-latency, high-performance systems impacting global enterprises. Competitive compensation and benefits package. Only candidates who can join within 15 days are eligible to apply for this role. Intrested candidates can share their resumes at ritu.singh@calsoftinc.com