About this role
AC Corp, a Crete United company is a part of a nationwide network, we join an emerging leader in energy efficiency who is focused on making the places where we work, live, and play healthier. Trust Crete United and AC Corp to make every community better and built-environment more sustainable.
We are seeking a Medium Voltage Electrical Foreman to lead on-site service, inspection, and maintenance of medium voltage (MV) electrical distribution systems at a customer facility. This role is built around deep, hands-on MV expertise — switchgear, transformers, protective relaying, and distribution equipment — and requires someone who can independently diagnose, repair, and maintain critical MV infrastructure while leading a crew and interfacing directly with facility management. If you live and breathe medium voltage systems, this role is for you.
Medium Voltage Responsibilities (Core Focus)
-Lead service, inspection, troubleshooting, and repair of medium voltage equipment , including MV switchgear, transformers, breakers, protective relays, and distribution circuits
-Perform and oversee annual preventative maintenance (PM) programs specific to medium voltage systems, including insulation resistance, hi-pot, and infrared thermography testing as applicable
-Diagnose MV equipment failures and abnormalities, determine root cause, and direct or perform repairs to restore systems to full operating condition
-Interpret medium voltage single-line diagrams, schematics, and specifications to plan inspection and repair sequences
-Ensure all MV work is performed in strict compliance with NFPA 70E, arc flash protocols, and lockout/tagout (LOTO) procedures specific to medium voltage equipment
-Serve as the on-site subject matter expert for MV systems when engaging with facility/customer engineering and management teams
Additional Duties
-Interpret specifications, blueprints, and work orders for broader electrical work
-Enforce company policies and safety regulations across the crew
-Meet daily with facility management to review MV system status and priorities
-Maintain accurate time records and job documentation
-Coordinate with other craft superintendents and project managers to keep projects on schedule
-Provide clear written and verbal direction to crew members
-Typical schedule is Monday–Friday; must be available for on-call, weekend, and holiday work as needed
Qualifications
-Minimum 2 years of direct, hands-on medium voltage experience is required — this is a non-negotiable core requirement
-Demonstrated experience with MV switchgear, transformers, and protective devices in a service/maintenance environment
-Journeyman electrician card or electrical license preferred, ideally with MV-specific training or certification
-Strong critical thinking and independent troubleshooting ability under live/energized conditions
-Ability to read and interpret MV single-line diagrams , blueprints, sketches, and manufacturer manuals accurately
-Thorough understanding of OSHA guidelines, NFPA 70E, and arc flash safety requirements as they apply to medium voltage work
-Comfortable with MS Office (Excel, Word, Outlook) for reporting and PM documentation
-Clear, professional written and verbal communication skills
-Valid driver's license with an acceptable MVR
Working Conditions
-On-site at customer facility, working around energized medium voltage equipment
-Exposure to industrial/mechanical environments and outdoor conditions
-Must be available for on-call rotation, including nights, weekends, and holidays
What We Offer:
-$27.50 to $45.00hr DOE
-Supportive work environment
-Eight paid holidays
-Start earning three weeks of vacation first year
-Company paid life insurance, short and long term disability
-401(k) match of 100% up to 4%
Pre-employment drug test required.
AC Corporation is an Equal Opportunity/Affirmative Action employer and will consider all qualified applicants for employment without regard to race, color, religion, gender, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.