Fire Alarm Tech

Dexterra; Beltsville (MD); On-site; USD 50,000 - 70,000; Full time

Job summary

Dexterra is looking for a Fire Alarm Tech in Beltsville, MD, responsible for installing, programming, and repairing fire detection systems. Ideal candidates will have over 5 years of experience and relevant NICET certifications.

The position requires a solid understanding of electrical schematics and the ability to conduct system tests, as well as strong communication skills for client interactions. Dexterra values diversity and encourages all qualified applicants to apply.

Qualifications

• Must have at least 5 years of Fire Alarm Tech experience.
• Carry NICET Fire Alarm Systems certification (Level I through IV).
• Ability to lift up to 50 lbs and work in confined spaces.

Responsibilities

• Install, program, inspect, and repair fire detection systems.
• Conduct routine system tests and document deficiencies.
• Explain system operations to clients and manage service calls.

Skills

Fire Alarm installation

Low-voltage AC/DC circuitry

Electrical schematics

Client communication

Teamwork

Education

High School Diploma or Equivalent

NICET Fire Alarm Systems certification

Job description

Job Description

The Fire Alarm Tech installs, programs, inspects, and repairs commercial and residential fire detection systems at the CMI customer site in Beltsville, MD.

Key Job Functions

• Set up panels, sensors, and wiring per electrical layout blueprints and building plans
• Conduct routine tests (e.g., NFPA 72 checks) and provide detailed documentation of system deficiencies
• Diagnose system faults, replace faulty components, and restore alarms to optimal functionality
• Program electronic components and control panels from major manufacturers (e.g., Notifier, Honeywell, Simplex)
• Explain system operations to clients and manage emergency service calls
• Performs other related duties as required

Qualifications

• High School Diploma or Equivalent
• At least 5 years of Fire Alarm Tech experience
• Deep understanding of low‑voltage AC/DC circuitry, electrical schematics, and the National Fire Protection Association (NFPA) codes
• Ability to lift up to 50 lbs, climb ladders, and comfortably work in high or confined spaces
• NICET Fire Alarm Systems certification (Level I through IV) and specific manufacturer panel certifications are highly preferred
• Must be able to fluently read, write, speak, and understand the English language
• Must be able to pass a government background check

Additional Information

All your information will be kept confidential according to EEO guidelines.

Competencies for Success

• Teamwork
• Results orientation/operational excellence
• Holding self and other accountable
• Operational business thinking

EEO Statement

CMI is an equal opportunity employer committed to diversity and inclusion. We are pleased to consider all qualified applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veterans’ status, Indigenous status, or any other legally protected factors. Disability‑related accommodations during the hiring selection process are available upon request.