A security and fire alarm systems installer sets up and maintains the equipment that protects buildings and the people inside them. It is hands-on, in demand, and you can start with a certificate. Here is what the work involves, what it takes, and how to get in.
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You install, repair, and maintain security systems, fire alarms, and related electronic equipment in homes, businesses, and other buildings. Your day involves reading technical diagrams, testing equipment to make sure it works properly, and communicating with customers about their needs. You stay current with new technology and security standards. You may also inspect structures and materials to identify where systems should go, and you perform physical work like climbing ladders and running wiring through walls.
Core work activities
Career video courtesy of CareerOneStop.
Security and Fire Alarm Systems Installers earn a median of $60,070 a year, based on 2025 data from the U.S. Bureau of Labor Statistics. Pay rises with experience, specialty, and location.
The outlook is strong. Employment is projected to grow 10 percent from 2024 to 2034, much faster than average for all occupations, with about 9,400 openings a year.
Top skills
Knowledge areas
Most positions require a certificate in security systems installation or a related field. You will study electronics, security technology, building codes, and customer service. Some programs include hands-on training with real equipment. After completing your certificate, you may start as an installer or technician and learn on the job while working alongside experienced professionals. Many employers value workers who can think critically, communicate clearly, and keep learning as technology changes.
Most people enter this field through a certificate program or apprenticeship. If you are deciding between different training paths or timing your entry into the field, Pathly can map the security and fire alarm systems installer path that fits you to map out your next steps with your counselor.
Many security and fire alarm systems installers must be licensed, and professional certifications can strengthen your resume.
Common certifications
Licensing is handled at the state level and the requirements vary, so check the licensing board in your state. Pathly shows your state's specific steps inside your roadmap.
You like working with your hands and solving practical problems. You are detail-oriented, communicate well with customers, and enjoy learning how things work.
Reading about a career is the easy part. Turning it into a plan is where most students get stuck. Pathly takes you from curious to a clear next step, and gives your counselor the insight to champion you along the way.
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Last updated July 1, 2026.
Data sources. Career details from the O*NET 30.3 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under CC BY 4.0. O*NET® is a trademark of USDOL/ETA. Salary and outlook figures from the U.S. Bureau of Labor Statistics (May 2025 wages; 2024–2034 projections), delivered via the CareerOneStop API. Certification, licensing, wage, and outlook data from CareerOneStop, sponsored by USDOL/ETA and the Minnesota Department of Employment and Economic Development (DEED).