Fire Alarm Tech II: Install, Inspect & On-Call Support

Comfort Systems USA, Inc.; Longview (TX); Hybrid; USD 55,000 - 75,000; Full time

Job summary

Comfort Systems USA, Inc. is seeking a Fire Alarm Technician II to install, inspect, test, maintain, and repair commercial and industrial fire alarm systems.

A mid-level role requiring 3–5 years of experience and NICET I certification or equivalent, with proficiency in Bosch, Fire-Lite, Notifier, EST, Siemens, and Silent Knight. The position emphasizes independent work, safety compliance, and occasional after-hours calls.

Qualifications

• 3–5 years of fire alarm installation and service experience.
• NICET Level I certification or the ability to obtain within 6 months.
• Proficiency with listed fire alarm systems and adherence to NFPA 72.
• Valid driver’s license and willingness to travel within the state.

Responsibilities

• Install, program, and test fire alarm systems and components.
• Perform NFPA 72 compliant inspections and maintenance.
• Troubleshoot and repair system issues and document service activity.
• Read blueprints and riser diagrams; coordinate with teams and monitoring.
• Provide support and training to junior technicians; may work after hours.

Skills

Fire alarm installation

Troubleshooting

Blueprint reading

Team collaboration

Mid-level experience

Education

NICET Level I certification in Fire Alarm Systems

Tools

Bosch

Fire-Lite

Notifier

EST

Siemens

Silent Knight

Job description

Comfort Systems USA, Inc. is seeking a Fire Alarm Technician II to install, inspect, test, maintain, and repair commercial and industrial fire alarm systems.

A mid-level role requiring 3–5 years of experience and NICET I certification or equivalent, with proficiency in Bosch, Fire-Lite, Notifier, EST, Siemens, and Silent Knight. The position emphasizes independent work, safety compliance, and occasional after-hours calls.