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Est3 Jobs (NOW HIRING)

CareerPaths NW

Fire Alarm Solutions Consultant

Auburn, WA · On-site

$60K - $80K/yr

Experience with EST systems (EST3, EST4, IO100, etc) as well as Potter, Silent Knight, or equivalent. * Knowledge of NFPA codes and standards. If you are motivated, have a proven track record in ...

Pavion

Fire Alarm Technician

Farmers Branch, TX

$30 - $45/hr

Certification with EST3/EST4/FireWorks/Networking * Valid driver's license and acceptable driving record Compensation based on experience ranges from $30-$45/hr Disclaimer: This should not be ...

Solvenow Inc.

Life Safety Engineer

Boise, ID

Familiarity with Edwards EST3 and EST4 Fire Alarm Control Systems * Experience reviewing vendor submittal packages against client requirements and specifications * Experience with Gas detection, HPM ...

HKA Enterprises

Life Safety Engineer

Boise, ID · On-site

$44.28/hr

Edwards EST3/EST4 experience * Semiconductor or industrial facility experience * Knowledge of gas detection, smoke modeling, or low-voltage systems Additional Details * On-site role in Boise, ID

Pacer Group

Project Manager

Brownsville, TX · On-site

$50/hr

Regulation No. 4, EST3, NICET, PMP, State Certification are a plus!! * Must be able to handle all of the general physical activity that comes from working in the constructions field i.e. lifting and ...

Everon LLC

Project Manager (Core & Enterprise)

Novi, MI · On-site

Regulation No. 4, EST3, NICET, PMP, State Certification are a plus!! * Must be able to handle all of the general physical activity that comes from working in the constructions field i.e. lifting and ...

Pavion

Fire Alarm Technician

Farmers Branch, TX · On-site

$30 - $45/hr

Certification with EST3/EST4/FireWorks/Networking * Valid driver's license and acceptable driving record Compensation based on experience ranges from $30-$45/hr Disclaimer: This should not be ...

HCI Systems

Fire Alarm Service Technician

Ontario, CA

$32 - $40/hr

EST3 and EST4 experience a plus. * Able to work in unusual and sometimes difficult positions such as climbing a ladder, scaffolding and high lift equipment up to 60 feet, working within ducts, crawl ...

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Est3 information

What are the key skills and qualifications needed to thrive as an EST3 Fire Alarm Technician, and why are they important?

To thrive as an EST3 Fire Alarm Technician, you need a solid understanding of fire alarm systems, electrical wiring, troubleshooting, and typically a high school diploma or technical certification in electronics. Familiarity with EST3 system programming software, testing tools, and industry certifications such as NICET are commonly required. Strong attention to detail, problem-solving skills, and effective communication with clients and team members are valuable soft skills. These competencies ensure the reliable installation, maintenance, and operation of life safety systems, keeping buildings and occupants safe.

What are some common challenges faced by Est3 professionals in coordinating with cross-functional teams?

Est3 professionals often collaborate with various departments, such as engineering, project management, and procurement, to ensure project estimates are accurate and comprehensive. One common challenge is aligning differing priorities and timelines, which can lead to delays in receiving necessary information. Effective communication and proactive follow-up are key to overcoming these obstacles and maintaining project momentum. Building strong relationships with stakeholders helps facilitate smoother collaboration and more reliable estimates.

What are EST3 technicians?

EST3 technicians are professionals who specialize in installing, programming, maintaining, and troubleshooting the EST3 fire alarm and life safety system, which is manufactured by Edwards (now part of Carrier). The EST3 system is an advanced, modular fire alarm and emergency communication platform widely used in commercial and industrial buildings. EST3 technicians ensure that these systems comply with safety codes and function properly to protect people and property. They often work with blueprints, wiring diagrams, and use specialized software for system configuration and diagnostics.

What is the difference between Est3 vs Est2?

AspectEst3Est2
Required CredentialsTypically requires advanced certifications or experience in electrical estimatingRequires basic to intermediate electrical estimating certifications
Work EnvironmentOften works on complex projects, collaborating with engineers and project managersHandles smaller projects or assists senior estimators in various tasks
Employer & Industry UsageCommonly employed in large construction firms and specialized electrical contractorsFound in smaller firms or as entry-level roles in larger companies

Est3 estimators generally have more experience and handle complex projects, requiring advanced certifications. Est2 roles are more entry-level, focusing on simpler projects and supporting senior estimators. The main difference lies in experience level, project complexity, and certification requirements.

Infographic showing various Est3 job openings in the United States as of May 2026, with employment types broken down into 64% Full Time, and 36% Contract. Highlights an 97% Physical, and 3% Remote job distribution.
Senior Fire Alarm Technician

Senior Fire Alarm Technician

Anistar Technologies, Inc

Piscataway, NJ • On-site

$30 - $40/hr

Full-time

Posted 16 days ago

Job description

Job Title: Senior Fire Alarm Technician
Location: Piscataway, NJ
Pay Rate: $30 -$40
Job Responsibilities:
  • Program and commission EST3 & EST4 systems
  • Perform system start-ups, testing, and troubleshooting
  • Read blueprints and riser diagrams
  • Ensure compliance with NFPA 72 and NJ state codes
  • Work with PMs, contractors, and inspectors
Requirements:
  • 5+ years of fire alarm experience
  • Advanced EST3 / EST4 programming
  • Strong troubleshooting skills
  • Knowledge of NJ fire alarm code requirements
  • NICET I or higher preferred

About Us At Anistar Technologies, we connect individuals from a variety of industries with respected companies, both nationally and internationally. Each day, our Recruiters are presenting our clients with talented industry professionals for their most in-demand positions. To accomplish this, the Anistar staffing team will invest the time to understand your goals, work experiences, and career objectives.
To search for other exciting opportunities in your area, visit our website at www.anistar.com .
Anistar Technologies is an Equal Opportunity Employer and is dedicated to fostering diversity in the workplace. Anistar utilizes E-Verify. Interested Candidates, click "Apply", or contact the Anistar office at the number listed below.
Contact: Anistar Technologies
PH: (800)-257-5597
Fax: 888-293-5055
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