×
Register Here to Apply for Jobs or Post Jobs. X

Low Voltage Superintendent - Mission Critical

Job in St. Louis, Saint Louis, St. Louis city, Missouri, 63105, USA
Listing for: McCarthy Building Companies, Inc.
Full Time position
Listed on 2026-08-26
Job specializations:
  • Trades / Skilled Labor
    Installation Technician
Salary/Wage Range or Industry Benchmark: 90000 - 190000 USD Yearly USD 90000.00 190000.00 YEAR
Job Description & How to Apply Below
Location: St. Louis

McCarthy Building Companies, Inc.

POSITION SUMMARY

McCarthys Mission Critical Business Unit is currently seeking a skilled Low Voltage Superintendent to lead the effort in coordinating controls, security, fire alarm, communications, and fiber-optic systems.

The ideal candidate will have demonstrated experience managing low-voltage scopes of work and success working with Superintendents, Project Managers, subcontractors, vendors, and the rest of the project team to ensure successful completion of these systems.

This is a full-time, site-based position that may require extensive travel to locations that span the continental U.S. Travel subsistence and additional incentives provided per company guidelines.

RESPONSIBILITIES
  • Manage and lead low-voltage subcontractors throughout the duration of the project, including controls, security, fire alarm, communications, and fiber-optic scopes.
  • Assist in developing detailed CPM schedules for low-voltage installation, testing, programming, integrated systems testing, commissioning, and closeout activities.
  • Coordinate activities, schedule, material procurement, project logistics, temporary facility plans, and system access requirements with the General Building Superintendent, Project Manager, field staff, design team, vendors, and commissioning agents.
  • Review contract documents, specifications, drawings, and system narratives for low-voltage systems and make improvement suggestions as needed.
  • Supervise the review and coordination of submittals, shop drawings, product data, riser diagrams, wiring diagrams, network architecture, sequences of operation, and test plans.
  • Coordinate installation and integration of building automation and controls, access control, video surveillance, intrusion detection, fire alarm, structured cabling, communications, and fiber-optic systems.
  • Review and approve materials and equipment for low-voltage systems and monitor installation, startup, programming, testing, and commissioning, resolving conflicts before work begins.
  • Coordinate pathway, sleeves, penetrations, cable tray, grounding and bonding, labeling, rack and cabinet layouts, equipment rooms, and interface points with electrical, mechanical, architectural, IT, and other trades.
  • Understand and assist with pre-functional testing, functional performance testing, integrated systems testing, network testing, fiber testing, fire alarm testing, and final commissioning activities.
  • Track installation progress, inspections, testing results, deficiencies, and punch-list completion; support turnover of operation and maintenance manuals, as-built documentation, test reports, training materials, and system credentials.
  • Prepare reports and communicate progress, risks, schedule impacts, and outstanding decisions to Project Managers and Project Directors, and to project owners during weekly meetings.
  • Supervise, develop, and mentor Low Voltage Project Engineers and field personnel.
  • Promote a safe, organized, and quality-focused jobsite while ensuring low-voltage work is installed in accordance with contract requirements, applicable codes, manufacturer requirements, and project standards.
QUALIFICATIONS
  • Minimum of 7 years experience in a field leadership position for a General Contractor, Electrical Contractor, Low Voltage Contractor, Systems Integrator, or related specialty contractor.
  • 4+ years experience in the capacity of a Superintendent specifically overseeing low-voltage, controls, security, fire alarm, communications, structured cabling, or fiber-optic systems.
  • Bachelors degree in Construction Management, Engineering, Electrical Engineering, Information Technology, or a related field preferred.
  • Proven track record as a Superintendent on hyperscale, large commercial, Mission Critical or Data Center, Critical Facilities, healthcare, industrial, or other technology-intensive projects.
  • Thorough knowledge of low-voltage systems, including building automation and controls, access control, video surveillance, intrusion detection, fire alarm, structured cabling, communications, copper cabling, and fiber optics.
  • Working knowledge of system integration, network infrastructure, testing and commissioning, sequences of operation, and coordination between low-voltage systems and mechanical, electrical, and life-safety systems.
  • General understanding of applicable building, electrical, fire and life-safety, communications, National Electrical Code, and other regulations as they relate to project construction.
  • Experience dealing with low-voltage subcontracts, systems integrators, specialty vendors, manufacturers, testing agencies, commissioning agents, and subcontractors.
  • Strong understanding of construction scheduling, submittals, RFIs, change management, quality control, safety, and project closeout.
  • Excellent communication, coordination, documentation, and problem-solving skills.
  • Must be geographically mobile, able to relocate and/or travel.

McCarthy is proud to be an equal opportunity employer, including disability and protected veteran…

To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)
0
200
Filters
Education Level
Experience Level (years)
Posted in last:
Salary