Supervisor, Operations
Date: Aug 13, 2026
Location: Huntersville, NC, US, 28078
Company: Southwire Company LLC
A leader in technology and innovation, Southwire Company, LLC is one of North America’s largest wire and cable producers. Southwire and its subsidiaries manufacture building wire and cable, utility products, metal-clad cable, portable and electronic cord products, OEM wire products and engineered products. In addition, Southwire supplies assembled products, contractor equipment, electrical components, hand tools and jobsite power and lighting solutions. The company also offers digital solutions including contractor planning and utility grid resiliency as well as field services including cable testing, rejuvenation and replacement to support our customers as a value-add partner. We are proud to offer competitive compensation, employee benefits, tuition reimbursement and unlimited growth opportunities. Our more than seven decades of progressive growth can be attributed to our determination to developing innovative systems and solutions, exercising environmental stewardship and enhancing the well-being of the communities in which we work and live. How will you power what’s possible?
Location: Huntersville, NC
Job Summary
The Quality Supervisor for Electrical Test Lab is responsible for leading all testing, inspection, and validation activities associated with high-voltage (HV) and medium-voltage (MV) copper cable products. This role ensures that cable products meet customer specifications, industry standards, regulatory requirements, and internal quality objectives through the execution of electrical, mechanical, and process validation testing. The supervisor leads a team of technicians and test operators, manages laboratory and production test equipment, ensures compliance with safety requirements, and drives continuous improvement initiatives to optimize quality, efficiency, and reliability.
Key Responsibilities
- Manages the operation, training, and performance of maintenance on all Electrical Test equipment including Faraday Cage, AC and DC test equipment, De-ionized Water system, and testing procedures
- Responsible for team development, drives team performance to ensure all Finished Goods daily and monthly goals are met or exceeded
- Strong working knowledge of ICEA, IEC, and AEIC industry regulations
- Ensures the right people, skills, and materials are in place to support electrical test operations
- Ensures Electrical Test department has a steady supply of raw materials, consumables, and equipment to prevent any delays in testing
- Daily engagement with Material Test and Operations for samples, test failures, and management of non-conformances
- Leads fault detection efforts for all cable failures to properly identify fault location; works with manufacturing teams to troubleshoot and address root cause of faults
- Primary Point of Contact for all witness testing of cables performed at the Southwire Huntersville facility
- Key member of development team assisting Design Engineers in validation and factory acceptance testing of new cable configurations and prototypes
- Ensures timely completion of all IFE’s and Safety Interactions
Required Education & Experience
Minimum Education Level: High School Diploma
Years of Experience: 5-7 Years
Field of Expertise: HV and MV Electrical Test Lab
Preferred Education & Experience
Minimum Education Level: Associateâs Degree
Years of Experience: 8-11 Years
Field of Expertise:
|
Subject Matter Expert (SME) for electrical testing of AC and DC cables (and test lab equipment) |
Spans of Control
Does this role Manage Southwire Team Members: Yes Number of Direct Reports: 10+
Travel
Travel: None
Physical Requirements
Moving: 25%
Standing: 25%
Sitting: 25%
Walking: 25%
Working Conditions
Office
Plant/Warehouse Floor
Various Shifts
Overtime, Weekends, & Holidays
Heights/Elevated Platforms
Loud Noise
Equipment
Computer/Keyboard
Safety Glasses
Safety Shoes
Radio/Walkie
Competencies
Skills
Benefits We Offer:
- 401k with Matching
- Family and Individual Insurance Packages (Health, Life, Dental, and Vision)
- Paid Time Off & Paid Holidays
- Long & Short-Term Disability
- Supplemental Insurance Plans
- Employee Assistance Program
- Employee Referral Program
- Tuition Reimbursement Programs
- Advancement & Professional Growth opportunities
- Parental Leave
- & More
Southwire is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic protected by law.
Nearest Major Market: Charlotte
Nearest Secondary Market: Concord