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Location
In office (Saint Louis)
Seniority
Junior · 1+ year exp
Visa
Filed H-1B visas in the last two years
Employment
Full-Time

Confirmed on the employer's own hiring board on Nov 13, 2026. First seen by Alion on Nov 5, 2026. Core & Main scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Core & Main is a specialty distributor of water, wastewater, storm drainage and fire protection products and related services, headquartered in St. Louis, Missouri. It supplies pipe, valves, fittings, meters, fusible HDPE, geosynthetics and treatment plant equipment to municipalities, private water companies and professional contractors through a network of about 370 branches across the United States, and has grown through acquisitions since its 2017 formation. Its job board lists warehouse associates, CDL drivers, inside and outside sales representatives, sales engineers, purchasing agents, pricing analysts, project managers, fabricators and welders.

Based in St. Louis, Core & Main is a leader in advancing reliable infrastructure™ with local service, nationwide®. As a specialty distributor with a focus on water, wastewater, storm drainage and fire protection products and related services, Core & Main provides solutions to municipalities, private water companies and professional contractors across municipal, non-residential and residential end markets, nationwide. With over 370 locations across the U.S., the company provides its customers local expertise backed by a national supply chain. Core & Main’s 5,700 associates are committed to helping their communities thrive with safe and reliable infrastructure. Visit coreandmain.com to learn more.

Job Summary

Ensure operational efficiency of all Core & Main locations by providing onsite and remote Level 1 support for all computing hardware and software. Travel is required to assist new mergers and acquisitions assimilate to Core & Main standards.

Major Tasks, Responsibilities and Key Accountabilities

  • Responds to inbound phone calls, email, or web tickets; provides proactive service in the diagnosis and resolution of all incidents, problems, and requests for all existing computer hardware and software, output devices, mobile devices, and ERP applications.
  • Physically sets up, maintains and monitors hardware at new Core & Main locations.
  • Assists new associates logging into machines and provides support functions.
  • Works to meet agreed Service Level Agreements.
  • Ensures the Help Desk maintains a high level of customer service.
  • Makes recommendations to streamline support processes. Maintains knowledge base.
  • Assists in the coordination of IT support to ensure that problems are resolved promptly and effectively by accurately escalating incidents to correct level 2 support when appropriate.
  • Maintains documentation of work history of personal computers and equipment.
  • Sets up new PCs. Troubleshoots printers, passwords, emails, Standard Windows Applications, Internet Access, network connectivity issues, etc.
  • Provides on-call support after hours based on established rotation schedules.

Preferred Qualifications

  • Associate degree in technical discipline and/or technical certification; A+, MCP, and/or MCSE preferred.
  • Bachelor's degree preferred.
  • Associate degree in technical discipline and/or technical certification; A+, MCP, and/or MCSE preferred.
  • Bachelor's degree preferred.

Career Level Dimensions

Typical Training/Experience

  • HS Diploma or GED strongly preferred. Specialized skills training/certification may be required. Generally, 1-2 years of experience in area of responsibility.

Problem Complexity

  • Refers complex, unusual problems to supervisor.

Autonomy

  • Under general supervision, exercises some judgment in accordance with well-defined policies, procedures, and techniques.
  • Work typically involves regular review of output by a senior coworker or supervisor.

Environmental Job Requirements

  • Located in a comfortable indoor area. Any unpleasant conditions would be infrequent and not objectionable.
  • Requires overnight travel less than 25% of the time. Candidates should expect to travel for a week at a time
  • Most of the time is spent sitting in a comfortable position and there is frequent opportunity to move about.
  • Physical hardware setup is often required. Candidates should be advised lifting computers, monitors and peripherals on or under desks is commonplace.

Core & Main is an Equal Employment Opportunity employer. Employment at Core & Main is based solely on a person’s merit and qualifications directly related to professional competence. Core& Main does not discriminate against any employee or applicant on the basis of race, creed, color, religion, national origin, nationality, ancestry, age, disability, veteran status, pregnancy or related condition (including breastfeeding), affectional or sexual orientation, gender identity or expression, marital status, status with regard to public assistance, citizenship, or any other basis protected by law.

None of the questions in this application are intended to elicit information regarding any protected characteristics, nor imply any limitation, illegal preferences or discrimination based upon non-job-related information or protected characteristics.

For more information, please click here or visit https://www.eeoc.gov

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