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Chicago Office
655 W Irving Park Road
Suite 102
Chicago, IL 60613
Our Services

Brosnan Security provides security services and guards in Boston, MA. Brosnan is full-service investigative, protective and intelligence firm to a global network of clients. Headquartered in New York City, with branch locations in multiple states, Brosnan is one of the largest privately held providers of technology-driven security services. With more than 500 years of law enforcement experience, Brosnan understands the law, and more importantly, law breakers. We protect your people, property and assets for aggressive risk mitigation strategies and technologies. Brosnan is a technology-driven best-in-class security provider.

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Chicago Office

5600 N River Road
Suite 849
Rosemont, Illinois 60018

Job Openings
Location Category Role
Lauderhill, FL Law Enforcement/Security Residential Rovers, Multiple Shifts, F/T or PT, FL Class D Security
Lauderdale Lakes, FL Law Enforcement/Security Security Officer II
Sunny Isles Beach, FL Law Enforcement/Security Sunny Isles Beach, Concierge, Bi-Lingual Spanish/English
SNaples, FL Law Enforcement/Security Unarmed Security Professional (FL D) Upscale Retail, Naples $15hr
New York, NY Law Enforcement/Security Retired NYS Courts/Correction Officers needed for security positions
New York, NY Law Enforcement/Security Retired NYPD Supervisors and Detectives for security positions
New York, NY Law Enforcement/Security Former U.S. military with honorable discharge for security position
Queens, NY Law Enforcement/Security Certified NYS Fire Safety Director
Philadelphia, PA Law Enforcement/Security Security Officer - Act 235 Cetified
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People, Equipment and Services for Your Organization’s Security Needs