Customer Support Coordinator, Level 2 Support – Security Industry Required

Interface Systems

Customer Support Coordinator delivering technical support for complex security solutions. Collaborating with internal teams and external stakeholders to resolve service incidents while ensuring high performance standards.

Posted 4/23/2026full-timePlano • Texas • 🇺🇸 United StatesJuniorMid-LevelWebsite

About the role

Key responsibilities & impact

Demonstrate sustained effectiveness and high performance within a fast‑paced, dynamic environment while resolving complex, time‑critical service needs.
Own technician success by delivering accurate diagnostics, correct parts selection, and clearly defined, executable scopes of work supported by complete, relevant documentation.
Assess and prioritize Service Requests (SRs) based on severity, customer impact, business priorities, and established organizational policies.
Drive SLA compliance by analyzing service outliers, executing root cause analysis, and delivering targeted corrective and preventative actions, and when appropriate, engaging cross‑functional teams to accelerate fault isolation, diagnosis, and resolution.
Own end‑to‑end analysis of open cases and chronic sites by executing a structured, top‑down troubleshooting methodology across security and video systems, network connectivity, customer wiring, hardware, software, and signal/video verification, while proactively driving problem management through fault isolation, root cause identification, and knowledge capture to reduce repeat incidents.

Requirements

What you’ll need

Minimum of two (2) years of experience as a Field Technician or Help Desk Agent
Demonstrated expertise in installing, servicing, supporting, troubleshooting, and programming Access Control systems, Business Intelligence Solutions, CCTV/VMS (both IP and analog), Intrusion and Fire Alarm Systems, and Two-Way Audio solutions.
Experience and hands-on knowledge with low-voltage and support, including wiring, serial polling loops, inputs, and outputs.
Exceptional written and verbal communication skills; ability to communicate effectively with all levels of employees, contractors, customers, vendors, and executive management.
Experience utilizing Microsoft Office software tools, with ability to type quickly and accurately (at least 20 wpm, ideally 30+ wpm).

Benefits

Comp & perks

Health insurance
Flexible work hours
Professional development opportunities

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

troubleshootingprogramminginstallingservicingsupportingAccess Control systemsCCTV/VMSIntrusion and Fire Alarm SystemsTwo-Way Audio solutionslow-voltage support

Soft Skills

communicationproblem managementanalytical skillscustomer serviceteam collaborationdocumentationprioritizationtime managementadaptabilityattention to detail