Application Engineer - Switchboard/RMU Subject Matter Expert

Integra Mission Critical

$110K — $130K *
Energy & Utilities
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • 10+ years in switchgear, switchboard, or medium-voltage distribution design.
  • Strong protection coordination and power system analysis skills.
  • Experience with mission-critical or industrial system commissioning.
  • In-depth knowledge of NEC and key UL/IEEE standards.

Responsibilities

  • Serve as the technical expert for low- and medium-voltage switchboards and RMUs.
  • Develop and maintain design standards for electrical distribution.
  • Define standard configurations and fault duty requirements.
  • Establish standards for arc-flash protection coordination.
  • Collaborate with Product Engineering for modular switchboard standardization.
  • Define scalable configurations for efficient manufacturing and installation.
  • Review and approve layouts for safety and accessibility.

Benefits

  • Performance-driven rewards with competitive pay and incentives.
  • Comprehensive healthcare coverage for you and your family.
  • Life and disability insurance for personal security.
  • Flexible benefits options to tailor coverage.
  • Generous paid time off for work-life balance.
  • Education assistance for skill development and career advancement.
  • Retirement savings programs for long-term financial planning.
Full Job Description
Location: Houston

Engineering: DEPENG

The Opportunity

The Switchboard / RMU Subject Matter Expert (SME) serves as the technical authority for low- and medium-voltage switchboards, switchgear lineups, and Ring Main Unit (RMU) systems integrated into Integra Mission Critical's modular power platforms.

What you will do?
  • Serve as enterprise-level technical expert for:
    • Low-voltage switchboards and switchgear
    • Medium-voltage switchgear and distribution
    • Ring Main Units (RMUs)
    • Bus systems and distribution assemblies
  • Develop and maintain electrical distribution design standards and specifications.
  • Define standard breaker configurations, bus ratings, fault duty requirements, and redundancy strategies.
  • Establish arc-flash mitigation and protection coordination standards.
  • Ensure alignment with NEC, UL 891, UL 1558, IEEE, and applicable medium-voltage standards.
  • Partner with Product Engineering to standardize switchboard and RMU platforms for modular deployment.
  • Define scalable configurations that support rapid manufacturing and repeatable installation.
  • Review and approve equipment layouts, bus bracing, compartmentalization, and accessibility considerations.
  • Support value engineering initiatives while maintaining system reliability and compliance.

Required Qualifications
  • 10+ years of experience in switchgear, switchboard, or medium-voltage distribution system design.
  • Strong background in protection coordination and power system analysis.
  • Experience supporting energization and commissioning in mission-critical or industrial environments.
  • Deep knowledge of NEC and relevant UL/IEEE standards.

Preferred Qualifications
  • Bachelor's degree in Electrical Engineering or related discipline.
  • Experience in data centers, utility interconnection, healthcare, or industrial facilities.
  • Experience with modular or prefabricated power infrastructure.
  • Familiarity with digital relays and power monitoring systems.

How we support you

We believe your best work happens when you feel supported - professionally, personally, and financially. That's why we offer a range of benefits designed to help you thrive, stay healthy, and plan for the future.
  • Performance-driven rewards • Competitive pay with incentive opportunities that recognize your results and contributions.
  • Comprehensive healthcare • Medical, dental, and vision coverage that supports you and your family's total well-being.
  • Security and peace of mind • Life and disability insurance programs that provide protection when it matters most.
  • Flexible benefits options • A variety of voluntary benefits so you can personalize coverage to fit your needs.
  • Time to recharge • Generous paid time off to relax, travel, and maintain a healthy work-life balance.
  • Investing in your growth • Education assistance and tuition support to help you build skills and advance your career.
  • Planning for the future • Retirement and savings programs that help you achieve long-term financial confidence.


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