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Security Systems Engineer

ATS Companies
Louisville, KY Full Time
POSTED ON 11/4/2026
AVAILABLE BEFORE 12/2/2026

Low Voltage Access Control Engineer Duties and Responsibilities

  • Design and develop access control systems for new construction, renovations, and upgrades to existing facilities.
  • Review project drawings, specifications, door schedules, and customer requirements to establish system scope and equipment needs.
  • Conduct site surveys to evaluate existing infrastructure, verify field conditions, and identify installation requirements.
  • Select and specify controllers, interface boards, card readers, credentials, locking hardware, power supplies, batteries, and related components.
  • Prepare and maintain system drawings, wiring diagrams, controller layouts, cable schedules, equipment lists, and technical submittals.
  • Coordinate access control requirements with customers, general contractors, electricians, IT teams, door hardware vendors, and fire alarm contractors.
  • Confirm system designs and installation requirements meet applicable codes, project specifications, and manufacturer guidelines.
  • Coordinate network connectivity, server requirements, software licensing, and system security settings with customer IT personnel.
  • Support integrations with video surveillance, intercoms, intrusion detection, and other building systems as required.
  • Identify scope gaps, design conflicts, and field changes; communicate their impact on materials, labor, cost, and scheduling.
  • Support estimating and project management with equipment selections, material quantities, labor requirements, and technical reviews.
  • Maintain accurate programming records, configuration backups, as-built drawings, test reports, and project closeout documentation.

Salary.com Estimation for Security Systems Engineer in Louisville, KY
$75,567 to $102,182
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