L3Harris Technologies

Senior Security Specialist, Alarm Technician

L3Harris Technologies

full-time

Posted on:

Location Type: Office

Location: Greenville • Texas • United States

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Job Level

Senior

Tech Stack

TypeScript

About the role

  • Install, maintain, and troubleshoot security alarm systems, including intrusion detection, video, and access control systems.
  • Ensure all systems operate effectively to protect personnel, property, and assets.
  • Oversee new alarm installations, including system programming and setup.
  • Maintain and upgrade software/firmware on all systems and devices.
  • Perform preventive maintenance tests and annual inspections to ensure system reliability.
  • Provide technical support and training to users on system operation and procedures.
  • Manage system quotes, estimates, and installation projects for alarms, access control, and video systems.
  • Integrate and program Bosch controllers, Bosch encryption modules, and MicroKey automation systems.
  • Respond to alarms, troubleshoot systems, receivers, and servers, ensuring compliance with ICD-705, NISPOM 32 CFR Part 117 standards.
  • Administer C-Cure 800/9000 configurations, new card reader installations, and data communication setups.
  • Maintain a response time of 4 hours for non-critical alarms and immediate response for critical issues.
  • Prepare for annual inspections and audits by UL and DCSA, keeping all necessary records and certifications.

Requirements

  • Bachelor’s Degree and minimum 6 years of prior relevant experience.
  • Graduate Degree and a minimum of 4 years of prior related experience.
  • In lieu of a degree, minimum of 10 years of prior related experience.
  • Must be able to obtain a TS clearance.
  • Minimum 5 years of experience in alarm systems, access control, and IP Video installation, programming, and maintenance.
  • Experience with IP-based security systems and networking including IP addressing, subnetting, and VLANs.
  • Strong problem-solving skills and attention to detail.
  • Experience in National Industrial Security Systems and Monitoring Station operations.
  • Knowledged of industry standards and applicable codes (e.g., UL 2050, UL 681, ICD-705, NISPOM 32-CFR Part 117).
  • Knowledge of electrical systems, wiring, and low-voltage electronics.
  • Technical certifications preferred, Software House Ccure9000, Bosch and Honeywell alarm systems along with Avigilon Enterprise Video System (Adminstator and Integrator) certificates.
  • Manufacturer certifications (e.g., Software House, Avigilon, Honeywell, Bosch).
Benefits
  • Health insurance
  • Retirement plans
  • Paid time off
  • Flexible work arrangements
  • Professional development
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
security alarm systemsintrusion detectionvideo systemsaccess control systemssystem programmingpreventive maintenanceIP Video installationnetworkingIP addressingsubnetting
Soft Skills
problem-solvingattention to detail
Certifications
Bachelor's DegreeGraduate DegreeTS clearanceSoftware House Ccure9000Bosch alarm systemsHoneywell alarm systemsAvigilon certifications