Low Voltage Systems Designer

H. Stephen Jones & Associates, Inc.; Jacksonville (FL); On-site; USD 70,000 - 100,000; Full time

Job summary

H. Stephen Jones & Associates, Inc. seeks a Low-Voltage Systems Designer to join our team of specialists on large institutional projects. You will design, document, and coordinate low-voltage systems across telecommunications, security, AV, and building automation domains.

Responsibilities include BIM-based design, specifications, load calculations, site surveys, and coordination with multiple disciplines, while staying current with industry standards such as BICSI.

Qualifications

• 5 years of experience designing low-voltage systems using 3D modeling tools.
• Proficiency in Revit.
• Familiarity with codes and standards such as NFPA, NEC, BICSI, and TIA/EIA.
• Strong communication and documentation skills.
• Ability to manage multiple tasks and deadlines in a fast-paced environment.

Responsibilities

• Design and engineer low-voltage system plans, risers, and details using BIM tools
• Prepare project specifications and technical reports
• Review and interpret architectural and engineering plans to coordinate low-voltage system integration
• Perform load calculations, device layout, and routing for cabling infrastructure
• Coordinate low-voltage designs with other engineering disciplines, architects, and consultants
• Review submittals, respond to RFIs, and provide support during construction administration.
• Conduct site surveys and field investigations
• Monitor and stay informed on technology trends and industry standards such as BICSI

Skills

Low-voltage design

Revit proficiency

Code knowledge NFPA/NEC/BICSI/TIA-EIA

Communication & documentation

Multi-tasking in fast-paced env

Tools

Revit

Bluebeam

Autodesk Construction Cloud

Procore

eBuilder

Job description

H. Stephen Jones & Associates, Inc. (HSJ) is seeking a Low-Voltage Systems Designer to join our team of low-voltage and door hardware experts. In this role, you will be responsible for the design and documentation of low-voltage systems on large complex institutional projects. This includes telecommunications, electronic security (ex: surveillance, duress, access control, intrusion), audio/visual, and building automation systems. Our low-voltage systems designers collaborate with cross-functional teams and take projects from concept through construction, ensuring systems are compliant with all applicable codes and standards.

Company Overview

HSJ provides security and technology design, engineering, and consulting services for clients across the globe. Our firm specializes in hospitals, research labs, financial institutions, government buildings, corporate campuses, and higher education facilities. With over 25 years of experience, our family‑run firm delivers industry leading designs that leverage the latest technology solutions to improve our client’s operational efficiency, security, and customer/employee satisfaction.

Responsibilities

• Design and engineer low-voltage system plans, risers, and details using BIM tools
• Prepare project specifications and technical reports
• Review and interpret architectural and engineering plans to coordinate low-voltage system integration
• Perform load calculations, device layout, and routing for cabling infrastructure
• Coordinate low-voltage designs with other engineering disciplines, architects, and consultants
• Review submittals, respond to RFIs, and provide support during construction administration.
• Conduct site surveys and field investigations
• Monitor and stay informed on technology trends and industry standards such as BICSI

Qualifications

Required:

• 5 years of experience designing low-voltage systems using 3D modeling tools
• Proficiency in Revit
• Familiarity with codes and standards such as NFPA, NEC, BICSI, and TIA/EIA.
• Strong communication and documentation skills.
• Ability to manage multiple tasks and deadlines in a fast-paced environment.

Preferred:

• RCDD or CTS certification.
• Experience with construction administration or commissioning.
• Knowledge of project management software (e.g., Bluebeam, Autodesk Construction Cloud, Procore, eBuilder
• Competitive salary + bonus opportunities