Fire Alarm Service Technician

Johnson Controls; Johnson City (TN); On-site; USD 28,000 - 36,000; Full time

Job summary

Johnson Controls is seeking a Fire Alarm Service Technician to respond to service calls, diagnose issues, and complete service and repair work on electronic fire alarm systems at customer sites in the Johnson City, TN area. This on-site role requires strong troubleshooting skills, clear communication with customers, and the ability to deliver reliable service when needed.

Responsibilities include diagnosing and repairing systems, reading blueprints, following procedures, and supporting on-call

Qualifications

• 4+ years of documented experience in low voltage electrical systems, including Fire/Life Safety, Access Control, Nurse Call, and Paging systems.
• Experience reading and interpreting blueprints, submittals, and manuals.
• Knowledge of test equipment including a multi-meter, digital analyzer, and commissioning devices.

Responsibilities

• Receive service calls and review reported equipment or system malfunction.
• Diagnose, service, and repair electronic fire alarm systems and related building system products at customer sites.
• Follow troubleshooting procedures and manuals to complete repairs.
• Service, troubleshoot, and install Fire & Life Safety systems from multiple manufacturers, including SimplexGrinnell.
• Read blueprints and specs to support service work.
• Provide clear communication and excellent customer service to district staff and customers.

Skills

Low voltage experience

Blueprint reading

Troubleshooting

Customer service

Education

High School Diploma or equivalent

Tools

Multimeter

Digital analyzer

Commissioning devices

Job description

Johnson Controls is a global leader in thermal management, mission-critical building systems, energy efficiency, and decarbonization. We help customers use energy more productively, reduce carbon emissions, and operate with the precision and resilience required in rapidly expanding industries such as data centers, healthcare, pharmaceuticals, advanced manufacturing, and higher education.

For more than 140 years, Johnson Controls has delivered performance where it really matters. Backed by advanced technology, lifecycle services, and an industry-leading field organization, we help customers turn goals into real-world results and move society forward.

Role Overview

As a Fire Alarm Service Technician, you will respond to service calls, diagnose system issues, and complete service and repair work on electronic fire alarm systems and related building system products. This hands-on field role requires strong troubleshooting skills, customer communication, and the ability to deliver reliable service at the time of need.

Key Responsibilities

• Receive service calls from the Service Resource Center and review the reported equipment or system malfunction.
• Contact the customer representative to confirm the issue and assess the system problem.
• Diagnose, service, and repair electronic fire alarm systems and other related building system products at customer sites.
• Follow prescribed troubleshooting procedures and use technical manuals, part manuals, change notices, bulletins, and modification notices to complete repairs.
• Service, troubleshoot, and install Fire & Life Safety systems from multiple manufacturers, including SimplexGrinnell.
• Read and interpret blueprints, diagrams, submittals, specifications, schematics, software/systems, and operational product manuals.
• Provide clear communication and excellent customer service to district staff and customers to support customer satisfaction.
• Complete Service Acknowledgements with proper coding using smart phones and laptop computers.
• Obtain customer signatures upon completion of each service call assignment.
• Participate in scheduled on-call rotation and support training or mentoring of other service team members.
• Provide recommendations, solutions, and quotes that help customers improve building performance and resolve service-related issues.
• Perform other duties as assigned.

How You Will Do It

• Own service outcomes with accountability, safety, and integrity by working carefully, following procedures, and completing work to a high standard.
• Stay close to the work and the customer by listening carefully, confirming issues early, and delivering practical solutions on site.
• Use technical resources effectively by organizing information, parts, tools, and support to keep work moving efficiently.
• Improve every day through candor and problem-solving by troubleshooting thoroughly, documenting clearly, and sharing knowledge with the team.
• Win as one team by communicating well with district staff, customers, and fellow technicians, and by supporting mentoring when needed.
• Perform panel repair and reprogramming, device replacement or repair, low-voltage circuit troubleshooting, and system testing as part of routine service work.
• Program fire alarm, security, and access control system panels as required for the assignment.
• Complete all required task-related, activity, productivity, and documentation updates in a timely manner.
• Support customers after hours or on call when needed, and provide recommendations and quotes that help facilities operate efficiently.
• Use knowledge of CCTV and IT/IP networks where applicable to support integrated building systems.

Qualifications

• 4+ years of documented experience in low voltage electrical systems, including Fire/Life Safety systems, Access Control, Nurse Call, and Paging systems.
• Experience reading and interpreting blueprints, submittals, and operational/product manuals.
• Knowledge of test equipment, including a multi-meter, digital analyzer, and commissioning devices.
• High School Diploma or equivalent.
• Ability to follow verbal and written instructions.
• Demonstrated commitment to excellent customer service.
• Ability to carry and move equipment and tools up to 50-70 lbs.
• Ability to work in unusual and sometimes difficult positions, including climbing ladders, scaffolding, and high lift equipment up to 40 feet, and working within ducts, crawl spaces, and above ceilings.
• Ability to work flexible hours, including weekends, to meet customer requirements.
• Ability to adhere to and always follow safety guidelines and procedures.
• Valid driver’s license and a driving record that meets company requirements.
• Ability to retain any licenses required by National, State, and Local codes.
• Ability to maintain truck inventory to ensure timely response to customer needs.

Nice to Have

• Experience with CCTV and IT/IP networks.

Why Join Us

Join a team that helps customers solve building inefficiencies, improve resilience, and support critical operations in essential industries. At Johnson Controls, you will work with advanced technology, lifecycle services, and a strong field organization focused on delivering solutions and outcomes when they matter most.

#techhiring

HIRING HOURLY RANGE: $20-$26 (Hourly rate to be determined by the education, experience, knowledge, skills, and abilities of the applicant, internal equity, and alignment with market data.) This position includes a competitive benefits package. The posted salary range reflects the target compensation for this role. However, we recognize that exceptional candidates may bring unique skills and experiences that exceed the typical profile. If you believe your background warrants consideration beyond the stated range, we encourage you to apply. To support an efficient and fair hiring process, we may use technology assisted tools, including artificial intelligence (AI), to help identify and evaluate candidates. All hiring decisions are ultimately made by human reviewers. For details, please visit the About Us tab on the Johnson Controls Careers site at https://jobs.johnsoncontrols.com/about-us

Johnson Controls International plc. is an equal employment opportunity and affirmative action employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, protected veteran status, genetic information, sexual orientation, gender identity, status as a qualified individual with a disability or any other characteristic protected by law. To view more information about your equal opportunity and non-discrimination rights as a candidate, visit EEO is the Law . If you are an individual with a disability and you require an accommodation during the application process, please visit here .

Johnson Controls is a global leader in smart, sustainable building technologies, enhancing environments through innovative solutions for various industries worldwide.

Industrial Machinery Manufacturing Machinery Manufacturing Manufacturing

Company size 10,001+ employees

Company type Public company

Total funding $1.5B Post IPO Debt

Momentum

Team growth

2% in 12 mo

59,760 employees on LinkedIn

Employee experience

What it’s like inside

3.6 12,214 reviews

70% would recommend

Culture & values

Culture & values 3.6

Work-life balance

Work-life balance 3.7

Career opportunities

Career opportunities 3.5

Compensation & benefits

Compensation & benefits 3.6

Capital

Funding history

Post IPO Debt$250M

Post IPO Debt$525.6M

Post IPO Equity$90M

May 2024

Post IPO Debt$700M

Apr 2024

Footprint

Where they work

Headquarters Cork, Ireland

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Company Johnson Controls