Corey Sumlin

Corey Sumlin: Email & Phone Number

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Security Professional at Allied Universal|Magnolia, Delaware, United States

Position:

Security Professional at Allied Universal

Location:

Magnolia, Delaware, United States

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Last updated: 2026-04-15
Updated: 2026-04-15

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Work Experience

Security Professional at Allied Universal

Sep 2025 - Current

Field Supervisor at Allied Universal

Jan 2024 - Mar 2026

Regional Operations Specialist at Allied Universal

Nov 2023 - Jan 2024

City Carrier at United States Postal Service

- Oct 2023

Security Supervisor at John Hopkins University

Jan 2017 - Feb 2018

Senior Security Specialist at Securitas Security Services USA, Inc.

Aug 2013 - Feb 2017

Maryland State Trooper at Maryland State Police

Dec 2011 - Aug 2013

Team Leader at United States Marine Corps

Feb 2006 - Nov 2011

Corey Sumlin started working in 2006, then the employee has changed 5 companies and 7 jobs. On average, Corey Sumlin works for one company for 2 years 2 months.

Their professional focus is A++, Accounting, and Attention to Detail across 3 core areas.

Education

Universal Technical Institute, Inc.

UMBC Department of Computer Science and Electrical Engineering

Associate's degree at Frederick Community College

High School Diploma at Dewitt Clinton High School

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