Palo Alto Networks · 1 day ago
Sr Power Integrity Validation Engineer (Board/System Design)
Santa Clara, CA
Full-time
Onsite
Senior Level
$160K/yr - $210K/yr
5+ years expPalo Alto Networks is committed to being the cybersecurity partner of choice, protecting our digital way of life. As a Sr Power Integrity Validation Engineer, you will be responsible for the complete design cycle of hardware, including power delivery network design and system validation.
Cloud SecurityCyber SecurityNetwork SecuritySecurity
Hiring Manager
Chris Hortline
Responsibilities
Assist in the design of power delivery networks (PDN). Provide expert recommendations on component selection and circuit topology
Execute comprehensive validation plans using automated test suites to characterize DC/DC converters and power rails
Troubleshoot complex power system failures, focusing on transient responses, stability, and thermal management
Develop and maintain Python-based scripts to interface with lab equipment for high-throughput data collection
Qualification
Required
B.S. or M.S. in Electrical Engineering or a related field
5+ years in power Integrity validation, hardware lab environments, or power electronics design
A proven track record of troubleshooting hardware-software interface issues
In-depth knowledge of Buck, Boost, and LDO regulators, including feedback loop stability and efficiency analysis
Advanced understanding of capacitors (MLCC, Tantalum, Polymer) and inductors, specifically their frequency-dependent characteristics (ESR, ESL) and DC/AC bias effects
Strong grasp of transistor theory (MOSFETs, BJTs) for switching and linear applications
Proficiency in analog circuit fundamentals, including operational amplifiers and sensing circuits
Expert-level operation of Vector Network Analyzers (VNA), Oscilloscopes, Digital Multimeters (DMM), and Programmable AC/DC Power Supplies
Hands-on experience with the Keysight N6705 DC Power Analyzer, with specific expertise in using the Arbitrary Waveform Generator (Arb) for power integrity testing
Experience configuring Electronic Loads (E-loads) for transient and steady-state load profiling
Demonstrated ability to write scripts for test automation
Proficiency in using PyVISA or SCPI commands to communicate with and control lab hardware
Experience with Batch files for automated test environment setup and basic sequence execution
Benefits
Restricted stock units
Bonus
Company
Palo Alto Networks
Palo Alto Networks is a cybersecurity company that offers cybersecurity solutions for organizations.
10001+ employees
H1B Sponsorship
Palo Alto Networks has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (579)
2024 (482)
2023 (341)
2022 (452)
2021 (493)
2020 (235)
Funding
Current Stage
Public CompanyTotal Funding
$65MKey Investors
Icon VenturesLehman HoldingsGlobespan Capital Partners
2012-07-20IPO
2008-11-03Series C· $10M
2008-08-18Series C· $27M
Leadership Team
Helmut Reisinger
CEO EMEA
Nikesh Arora
Chairman CEO
Recent News
2026-01-07
2026-01-06
Company data provided by crunchbase