# Commissioning-Lead Subject Matter- Electrical, Medium Voltage

> FusionIRX · Boise, United States · Contract · Posted 2025-12-30

**Workplace:** on_site

**Department:** Commissioning

## Description

**Position Summary**

The Lead Subject Matter Expert (LSME) – Commissioning (Medium Voltage) is a senior technical authority responsible for planning, executing, and validating commissioning activities for medium-voltage electrical systems within mission-critical facilities. This role requires extensive hands-on commissioning experience in **data centers and/or semiconductor manufacturing facilities**, with a strong emphasis on safety, quality, integrity, and ethical conduct. The LSME serves as a trusted technical leader on site, ensuring systems are delivered safely, compliantly, and fully operational to client and regulatory expectations.

**Key Responsibilities**

-   Serve as the **technical authority** for medium-voltage commissioning activities (typically 5kV–35kV systems).
-   Lead commissioning of:

-   Medium-voltage switchgear and substations
-   Utility interconnections and service entrances
-   Transformers, protective relays, and grounding systems
-   MV distribution feeding UPS, PDUs, and critical loads

-   Develop, review, and execute **commissioning plans, procedures, scripts, and test protocols**.
-   Coordinate commissioning activities with owners, engineers, contractors, utilities, and AHJs.
-   Validate system readiness through inspections, functional testing, and integrated systems testing.
-   Identify deficiencies, track issues, and verify corrective actions through closeout.
-   Ensure compliance with:

-   Project specifications
-   Applicable codes and standards (NFPA, NEC, IEEE, NETA, OSHA)
-   Owner and client commissioning requirements

-   Provide on-site technical leadership and mentorship to commissioning staff and field teams.
-   Support start-up, energization, and turnover activities while maintaining strict safety controls.
-   Maintain detailed documentation, reports, and final commissioning records.

## Requirements

**Required Qualifications**

-   **Minimum 8 years of commissioning experience** in:

-   Data centers **and/or**
-   Semiconductor (chip) manufacturing facilities

-   Demonstrated expertise in **medium-voltage electrical systems commissioning**.
-   Proven experience working **on site** in active construction and mission-critical environments.
-   Strong understanding of electrical safety practices, lockout/tagout, and energized work planning.
-   Ability to read and interpret:

-   One-line diagrams
-   Electrical schematics
-   Construction and commissioning documentation

-   Exceptional attention to detail, organization, and documentation accuracy.
-   Willingness and ability to work **full-time on site in Boise, Idaho**.

**Professional Standards & Ethics**

-   Demonstrates **uncompromising ethical behavior, integrity, and moral character**.
-   Operates with the highest standards of professionalism, accountability, and transparency.
-   Treats colleagues, clients, and trade partners with respect, fairness, and honesty.
-   Places safety, quality, and client trust above schedule or cost pressures.

**Preferred Qualifications**

-   Experience commissioning electrical systems for large-scale hyperscale data centers or advanced semiconductor fabs.
-   Familiarity with integrated systems testing (IST) in mission-critical facilities.
-   Prior experience in a lead, SME, or technical authority role.
-   Relevant certifications (NETA, NICET, or equivalent) are a plus.

**Work Environment**

-   Full-time, **on-site position** at active construction and commissioning sites.
-   Requires field presence during testing, start-up, and energization activities.
-   Occasional extended hours during critical commissioning milestones.

## Apply

[Apply at FusionIRX](https://apply.workable.com/fusionirx/j/0CD64F48FB/apply)

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