At Cisco, the Hardware Engineer I Intern position is an exciting entry point into the world of cutting-edge technology innovation. As part of our renowned hardware engineering team, you will contribute to developing the next generation of networking and computing hardware that powers global connectivity, enhances security, and drives digital transformation for millions of users worldwide. This internship provides invaluable real-world experience, allowing you to impact Cisco's mission of creating inclusive networks that transform how people connect, communicate, and collaborate. In this role, you will assist senior engineers in the design, development, and testing of hardware components for routers, switches, and data center systems. Daily tasks include simulating circuit designs using tools like Cadence or Mentor Graphics, prototyping PCBs, and performing signal integrity analysis to ensure optimal performance. Weekly, you will collaborate with cross-functional teams, including software engineers and product managers, to integrate hardware with firmware and validate system-level functionality through lab testing. Monthly deliverables might involve documenting test results, analyzing failure modes, and contributing to design reviews where you present findings on metrics such as power consumption, thermal performance, and reliability under stress conditions. You will also support debugging hardware issues using oscilloscopes, logic analyzers, and JTAG debuggers, while participating in agile sprints to meet project milestones. Expect to engage with supply chain stakeholders for component sourcing and contribute to innovation projects exploring emerging technologies like silicon photonics. Candidates must be pursuing a Bachelor's degree in Electrical Engineering, Computer Engineering, or a related field, with at least two years of coursework completed. Prior internship or project experience in hardware design is highly preferred, along with hands-on familiarity with schematic capture, PCB layout tools, and FPGA programming using Verilog or VHDL. Proficiency in lab equipment such as multimeters, spectrum analyzers, and environmental chambers is essential. Knowledge of high-speed digital design principles, including SerDes protocols, DDR memory interfaces, and PCIe standards, is required. While not mandatory, certifications like Cisco Certified Entry Networking Technician (CCENT) or IPC-A-610 for electronics assembly add value. Technical expertise in EDA tools like OrCAD, Altium Designer, and SPICE simulation is crucial, complemented by scripting skills in Python or MATLAB for automation. Strong analytical problem-solving abilities enable you to tackle complex hardware challenges efficiently. Excellent communication skills are vital for documenting designs, presenting in team meetings, and collaborating across global teams. Attention to detail, adaptability in a fast-paced environment, and a passion for hardware innovation round out the ideal competencies, ensuring you thrive in Cisco's dynamic engineering culture. Cisco is a global leader in networking, cybersecurity, and collaboration technologies, with a mission to power an inclusive future for all. Our San Jose headquarters fosters a collaborative, innovative environment where diverse teams work together in modern labs equipped with state-of-the-art tools. The company culture emphasizes work-life balance, continuous learning, and employee empowerment, making it a top destination for engineering talent seeking to make a tangible impact. Compensation for this internship is competitive and not specified in the posting, reflecting Cisco's commitment to fair pay based on experience and location. Interns enjoy comprehensive benefits including health insurance, vision and dental coverage, and access to our 401(k) with company match. Additional perks include generous paid time off, flexible work hours, employee stock purchase plans, and wellness programs. Opportunities for tuition reimbursement and networking events further enhance the package. This internship paves the way for full-time roles at Cisco, with structured mentorship and performance reviews guiding your growth. Engage in professional development through Cisco University courses, certifications, and hackathons. To apply, visit Cisco's careers site, submit your resume, and prepare for technical interviews focused on hardware fundamentals.