Job Description
Position Description
The Principal Engineer is a senior technical leader responsible for the design and delivery of advanced protection systems that safeguard electrical infrastructure from transient surges, lightning, and electromagnetic pulse (EMP) threats. This role applies advanced engineering principles to develop high-performance, reliable solutions that meet strict regulatory and safety requirements.
This individual leads the design, simulation, validation, and documentation of diode-based surge protection systems across power, data, and RF applications. The role requires deep expertise in transient protection, EMI/EMC compliance, and high-speed signal integrity, supporting mission-critical and highly regulated environments.
As a technical authority, the Principal Engineer guides complex engineering decisions, drives cross-functional alignment, and influences product and technology direction.
Key Responsibilities
Lead architecture and design of next-generation surge protection solutions for power, data, and RF applications
Define and drive product and technology strategy, including design standards and engineering best practices
Perform advanced modeling and simulation (transient events, EMI/EMC, signal integrity) to inform design decisions
Oversee prototype development, validation, and qualification to industry standards (IEC, IEEE, MIL-STD)
Ensure designs meet performance, reliability, regulatory, and safety requirements (including highly regulated environments)
Conduct design reviews and maintain technical rigor across projects
Identify and mitigate technical risks; lead failure analysis and root cause investigations to improve reliability
Present technical concepts and solutions to internal and external stakeholders
Stay current on emerging technologies, industry trends, and regulatory requirements
This role pays between $160-185K and is preferred to sit remotely in Dallas Texas
We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.
Required Skills & Experience
Masters of Science degree in Electrical Engineering or similar field
10+ years of experience in Electrical Protection design
Deep technical knowledge of surge protection, transient suppression, and EMI/EMC design
Experience with materials development and reliability analysis in high-voltage or surge protection applications (e.g., ceramics, polymers, coatings, or metallization systems) is preferred
Expertise in diode technologies (TVS, Zener, Schottky) and high-speed/high-power applications
Strong experience in RF systems, data line protection, and power distribution networks
Proficiency with simulation tools (SPICE, HFSS, CST, ADS) and PCB design tools (Altium)
Familiarity with MIL-STD-461, IEC 61000, and related compliance standards
Strong analytical, troubleshooting, and root cause analysis skills
Experience with lab testing, validation, and EMC test methods
Ability to lead complex technical projects and cross-functional teams
Personal Traits and Characteristics
Highly organized and detail-oriented
Strong leadership and technical influence
Effective communicator across technical and non-technical audiences
Results-driven with ability to manage multiple priorities
Collaborative, innovative, and solution-focused
Benefit packages for this role will start on the 1st day of employment and include medical, dental, and vision insurance, as well as HSA, FSA, and DCFSA account options, and 401k retirement account access with employer matching. Employees in this role are also entitled to paid sick leave and/or other paid time off as provided by applicable law.