Unlicensed Medium Voltage Electrician Mission Critical Data Center Project

Helix Electric is hiring experienced Medium Voltage (MV) Electricians to support a large‑scale, mission‑critical data center project. This role focuses on installation, termination, testing, and commissioning of 5kV–35kV electrical systems across a high‑availability campus.

Helix Electric, Inc. is one of the nation’s most successful open‑shop electrical contractors, delivering expertise across nearly every sector of electrical construction, including:

• Design/build services


• Industrial and commercial projects


• Mixed‑use/multi‑family developments


• Government, institutional, utility, and communication facilities

Our teams include world‑class technical experts who maintain long‑standing customer relationships and a strong reputation for innovation and delivery.

Responsibilities

• Install, splice, and terminate shielded MV cable (5kV–35kV)


• Perform stress cones, load‑break elbows, and cold‑shrink/heat‑shrink terminations


• Install and work with medium‑voltage switchgear (ABB, Eaton, Siemens, Schneider)


• Assist with padmount transformers, utility tie‑ins, and primary distribution


• Execute switching orders, LOTO, and follow all site safety protocols


• Perform megger, phasing, and hi‑pot/VLF testing (with supervision or NETA team)


• Interpret one‑line diagrams and wiring schematics


• Collaborate directly with commissioning teams during energization

Qualifications

• 5+ years as a commercial or MV electrician


• Experience with 5kV–35kV cable systems


• Strong understanding of arc‑flash PPE and MV safety practices


• Ability to read technical drawings, one‑lines, and switching procedures


• Must meet background and site badging requirements


• Must have Osha10/30

Preferred Qualifications

• 5yrs of mission critical projects


• 3M, Prysmian, or Hendrix termination training


• Previous data center or substation experience


• Exposure to NETA testing environments

Why Join Us

• Multi‑year project with strong overtime potential


• Cutting‑edge, mission‑critical work environment


• Best‑in‑class safety program


• Consistent workflow and career advancement opportunities


• Collaborative field leadership and efficient jobsite logistics

Helix Offers

• Competitive wages and full‑time stable employment


• 100% employer‑paid Medical & Dental, with Vision options available


• Employer‑paid Life and AD&D, with additional buy‑up options


• Rich 401(k) employer match with aggressive vesting schedule


• Vacation, Sick Pay, and Paid Holidays


• Tuition Reimbursement


• Additional voluntary benefits