Who We Are:

For over 35 years, ISC has provided safe, high quality electrical, instrumentation and controls solutions to global leading industrial, hyperscaler and life sciences manufacturers. Headquartered in Baton Rouge, LA with regional offices in Beaumont, TX, Houston, TX, Corpus Christi, TX and Columbus, OH as well as job sites around the country, ISC has grown our team to as high 3,000+ associates and offers full-service engineering, construction, and maintenance solutions throughout the United States.

The Position

An Energy Marshall is the primary onsite authority in a safety‑critical role found primarily in data‑center construction, industrial projects, and large‑scale electrical environments. The position ensures all energy‑related work is performed safely, documented properly, and compliant with regulatory and site‑specific requirements.

Responsibilities

1. Energy Isolation & Electrical Safety

• Develop, implement, and manage Safety and Energy Marshall Programs.
• Oversee isolation, de‑energization, and re‑energization of electrical systems.
• Issue, review, and approve LOTO permits.
• Conduct audits and verify compliance.
• Serve as an independent authority to stop unsafe work involving energy hazards.

2. Safety & Regulatory Compliance

• Enforce OSHA, NFPA 70E, and site‑specific safety requirements.
• Perform risk assessments and develop mitigation strategies.
• Lead incident investigations and corrective actions.
• Ensure personnel qualifications, PPE, and training meet standards.

3. Coordination & Communication

• Coordinate with BIM engineering team members, supporting execution of data center work across multiple areas.
• Track equipment status throughout construction and commissioning.
• Maintain real‑time communication on energization status across trades.

4. Documentation & Auditing

• Review and audit energy‑isolation applications and change‑of‑energy events.
• Maintain documentation for compliance and commissioning support.

Qualifications

• 15+ years of electrical, safety, or energization‑related experience.
• Strong background in electrical systems; licensed journeyman electrician preferred for some roles.
• OSHA 30‑hour, NFPA 70E, and LOTO training/certification.
• Ability to read and interpret one‑line diagrams and understand system redundancies
• Experience in data‑center construction or commissioning environments is often required. 

Other Information:

• Excellent wages (DOE) and complete benefits package.
• We are an equal opportunity employer, and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.
• ISC evaluates and hires applicants for employment-based exclusively upon the applicant’s merit. No applicant will ever be required to pay money (or any other form of compensation) to an ISC employee in order to be hired by or considered for employment with the Company.
• This is not intended to be a complete listing of all similar, miscellaneous, or incidental duties that may be required.  ISC utilizes a multi-skill concept and expects associates to perform other tasks that are necessary to safely accomplish the job.

Accessibility: If you need an accommodation as part of the employment process please contact Human Resources at
Phone: 225.756.7501
Email: hr@iscgrp.com