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Koorsen Fire Security
Koorsen Fire Security
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Security and Fire Alarm Systems Installers
Fire Inspectors and Investigators
Secretaries and Administrative Assistants, Except Legal, Medical, and Executive
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First-Line Supervisors of Firefighting and Prevention Workers
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Fire Protection
Security Systems Services (except Locksmiths)
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Koorsen Fire Security
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Fire Systems Inspector
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Koorsen Fire Security
St Paris, OH
L4 Mid
July 1st, 2026
Fire Inspectors and Investigators
Fire Protection
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Kitchen Hood Technician Up to $30/hr + Benefits
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Koorsen Fire Security
Louisville, KY
L4 Mid
July 4th, 2026
Installation, Maintenance, and Repair Workers, All Other
Other Building Equipment Contractors
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Fire Alarm Service Technician
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Koorsen Fire Security
Ocoee, FL
L4 Mid
June 21st, 2026
Security and Fire Alarm Systems Installers
Security Systems Services (except Locksmiths)
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Fire Alarm Service Technician
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Koorsen Fire Security
Greenwood, CA
L4 Mid
July 5th, 2026
Security and Fire Alarm Systems Installers
Security Systems Services (except Locksmiths)
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Administrative Assistant
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Koorsen Fire Security
Lafayette, AL
L3 Junior
June 18th, 2026
Secretaries and Administrative Assistants, Except Legal, Medical, and Executive
Temporary Help Services
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Fire Extinguisher Technician
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Koorsen Fire Security
Columbus, GA
L4 Mid
April 22nd, 2026
Fire Inspectors and Investigators
Fire Protection
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Security Service Technician
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Koorsen Fire Security
Columbus, GA
L4 Mid
April 22nd, 2026
Security and Fire Alarm Systems Installers
Security Systems Services (except Locksmiths)
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Security Service Technician - Entry Level
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Koorsen Fire Security
Kokomo, IN
L2 Entry
July 7th, 2026
Security and Fire Alarm Systems Installers
Security Systems Services (except Locksmiths)
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Fire Alarm Installation Specialist
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Koorsen Fire Security
Dayton, OH
L5 Senior
July 8th, 2026
Security and Fire Alarm Systems Installers
Fire Protection
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Fire Systems Inspector
NEXT STEPS
Koorsen Fire Security
South Bend, IN
L5 Senior
April 9th, 2026
Fire Inspectors and Investigators
Fire Protection
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Service Coordinator
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Koorsen Fire Security
Brecksville, OH
L4 Mid
April 9th, 2026
Dispatchers, Except Police, Fire, and Ambulance
Facilities Support Services
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Vehicle Inspect/Service Technician
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Koorsen Fire Security
Crystal City, MO
L4 Mid
April 12th, 2026
Automotive Service Technicians and Mechanics
Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
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Security Systems Installer Career Growth & Bonus Eligible
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Koorsen Fire Security
Indianapolis, IN
L4 Mid
July 8th, 2026
Security and Fire Alarm Systems Installers
Security Systems Services (except Locksmiths)
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Fire Extinguisher Technician
NEXT STEPS
Koorsen Fire Security
Franklin, TN
L4 Mid
May 13th, 2026
Fire Inspectors and Investigators
Fire Protection
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Fire Extinguisher Technician
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Koorsen Fire Security
Columbus, NJ
L4 Mid
May 24th, 2026
Fire Inspectors and Investigators
Fire Protection
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Corporate Accounts Receivable Clerk
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Koorsen Fire Security
Indianapolis, IN
L3 Junior
April 9th, 2026
Bookkeeping, Accounting, and Auditing Clerks
Other Accounting Services
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Security Service Technician
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Koorsen Fire Security
Columbus, NJ
L4 Mid
June 16th, 2026
Security and Fire Alarm Systems Installers
Security Systems Services (except Locksmiths)
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Fire Alarm Service Technician
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Koorsen Fire Security
Columbus, NJ
L4 Mid
June 17th, 2026
Security and Fire Alarm Systems Installers
Security Systems Services (except Locksmiths)
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Fire Alarm Installation Technician Entry Level
NEXT STEPS
Koorsen Fire Security
Lexington, KY
L4 Mid
May 12th, 2026
Security and Fire Alarm Systems Installers
Fire Protection
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IT Help Desk Technician
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Koorsen Fire Security
Indianapolis, IN
L4 Mid
May 11th, 2026
Computer User Support Specialists
Computer Systems Design Services
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CAD Designer - South Bend, IN
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Koorsen Fire Security
South Bend, IN
L5 Senior
July 8th, 2026
Drafters, All Other
Engineering Services
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Security Systems Installation Technician
NEXT STEPS
Koorsen Fire Security
Lubbock, TX
L4 Mid
May 3rd, 2026
Security and Fire Alarm Systems Installers
Security Systems Services (except Locksmiths)
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Field Vehicle Suppression Technician - Travel 75%
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Koorsen Fire Security
Columbus, OH
L5 Senior
June 20th, 2026
Fire-Prevention and Protection Engineers
Fire Protection
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Fire Alarm Service Technician: Grow Your Life-Safety Impact
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Koorsen Fire Security
Indianapolis, IN
L4 Mid
June 26th, 2026
Security and Fire Alarm Systems Installers
Fire Protection
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Fire Alarm Field Technician - Service & Troubleshooting Pro
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Koorsen Fire Security
Merrillville, IN
L4 Mid
May 27th, 2026
Security and Fire Alarm Systems Installers
Fire Protection
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Security Systems Installation Technician
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Koorsen Fire Security
New York, NY
L4 Mid
April 27th, 2026
Security and Fire Alarm Systems Installers
Security Systems Services (except Locksmiths)
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Fire Extinguisher Technician
NEXT STEPS
Koorsen Fire Security
Columbus, PA
L4 Mid
April 28th, 2026
Fire Inspectors and Investigators
Fire Protection
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Field Vehicle Suppression Technician
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Koorsen Fire Security
Newburgh, NY
L4 Mid
June 17th, 2026
Automotive Service Technicians and Mechanics
Fire Protection
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Fire Alarm Service Technician
NEXT STEPS
Koorsen Fire Security
Columbus, PA
L4 Mid
April 28th, 2026
Security and Fire Alarm Systems Installers
Security Systems Services (except Locksmiths)
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Security Systems Sales Pro - Uncapped Commission in Cincinnati
NEXT STEPS
Koorsen Fire Security
Blue Ash, OH
L3 Junior
April 24th, 2026
Sales Representatives of Services, Except Advertising, Insurance, Financial Services, and Travel
Security Systems Services (except Locksmiths)
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Cincinnati Security Systems Sales Pro - Uncapped Commission
NEXT STEPS
Koorsen Fire Security
Dayton, OH
L3 Junior
April 24th, 2026
Sales Representatives of Services, Except Advertising, Insurance, Financial Services, and Travel
Security Systems Services (except Locksmiths)
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Fire Alarm Sales
NEXT STEPS
Koorsen Fire Security
South Bend Twp, PA
L5 Senior
April 15th, 2026
Sales Representatives of Services, Except Advertising, Insurance, Financial Services, and Travel
Fire Protection
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Fire Extinguisher Technician
NEXT STEPS
Koorsen Fire Security
New York, NY
L4 Mid
April 23rd, 2026
Fire Inspectors and Investigators
Fire Protection
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Junior Fire & Security Systems Technician
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Koorsen Fire Security
Wadsworth, OH
L4 Mid
July 9th, 2026
Security and Fire Alarm Systems Installers
Security Systems Services (except Locksmiths)
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CAD Designer - Dayton, OH
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Koorsen Fire Security
Dayton, OH
L5 Senior
June 18th, 2026
Mechanical Drafters
Fire Protection
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Shop Technician
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Koorsen Fire Security
Columbus, IN
L2 Entry
April 14th, 2026
Maintenance and Repair Workers, General
Fire Protection
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Territory Account Manager
NEXT STEPS
Koorsen Fire Security
Evansville, IN
L5 Senior
June 11th, 2026
Sales Representatives, Wholesale and Manufacturing, Except Technical and Scientific Products
Fire Protection
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Fire Systems Inspector - Impactful Field Technician
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Koorsen Fire Security
Demossville, KY
L5 Senior
June 19th, 2026
Fire Inspectors and Investigators
Fire Protection
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Corporate Monitoring Technical Support
NEXT STEPS
Koorsen Fire Security
Indianapolis, IN
L5 Senior
April 26th, 2026
Security and Fire Alarm Systems Installers
Security Systems Services (except Locksmiths)
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Service Manager
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Koorsen Fire Security
Westlake, OH
L7 Manager
June 5th, 2026
First-Line Supervisors of Mechanics, Installers, and Repairers
Fire Protection
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