Devon Johnson
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Devon Johnson Email & Phone Number

Location: Greater St. Louis, United States, United States 16 work roles 4 schools
1 work email found @emerson.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Work email d****@emerson.com
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Role
Lead Armorer
Location
Greater St. Louis, United States, United States
Company size

Who is Devon Johnson? Overview

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Quick answer

Devon Johnson is listed as Lead Armorer at United States Department of Defense, a company with 66435 employees, based in Greater St. Louis, United States, United States. AeroLeads shows a work email signal at emerson.com and a matched LinkedIn profile for Devon Johnson.

Devon Johnson previously worked as Lead Armorer at National Geospatial-Intelligence Agency and Armorer at United States Department Of Defense. Devon Johnson holds Uniform Police Training Program from Federal Law Enforcement Training Center.

Company email context

Email format at United States Department of Defense

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{first}.{last}@emerson.com
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Profile bio

About Devon Johnson

I secure and protect IC products inside the SCIF. I also have a working knowledge of C-Cure 9000 Access systems, PKI and CAC, RAPIDS, DEERS, and Scattered Castles. I maintain a TS/SCI with a current CI Polygraph. Additionally, I provide firearms and weapons education and training for private and public organizations, drawing from my years of law enforcement experience and my expertise in sub and heavy machine gun rental. I am an FBI certified First Responder Cyber Crime Investigator, FLETC certified Firearms Instructor as well as an NRA Patrol Rifle/Handgun/Shotgun Instructor. I possess strong knowledge of FFL operations and sales, service and repair in both title I & II firearms. I am a certified Firearms Specialist from International Firearms Specialist Academy. I am a certified Virginia Center for Policing Innovation Homeland Security Instructor.

Listed skills include Firearms, Physical Security, Surveillance, Public Safety, and 46 others.

Current workplace

Devon Johnson's current company

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United States Department of Defense
United States Department Of Defense
Lead Armorer
St. Louis, MO, US
Website
Employees
66435
AeroLeads page
16 roles

Devon Johnson work experience

A career timeline built from the work history available for this profile.

Lead Armorer

Current

United States

In 2023 I was awarded the responsibility of creating and organizing a comprehensive armorer unit to address the emerging needs of the multifaceted Police Protective Services for a top DoD IC partner. I completed a comprehensive evaluation of current small arms and equipment and with the support of operations management swiftly applied new strategic.

Dec 2023 - Present

Bureau Of Operations

Greater St. Louis

IC Police Officers ensure compliance with Federal laws and Agency rules and regulations pertaining to law enforcement work. They maintain law and order; protect civil rights; carry firearms; provide assistance in emergency situations; investigate criminal activity and misconduct; and safeguard NGA personnel and assets. They also conduct patrols; prevent.

Jul 2018 - Apr 2024

Firearms Instructor/ Rso/ Purchaser

Eagle Eye Usa

Wentzville, MO

I provide a broad spectrum of firearms and weapons education and training for private and public organizations. I was the originating CCW instructor and drawing from years of law enforcement experience, Indirected CCW training cadre with knowledge of court procedures, laws and techniques. I also provided instruction, safety, and supervision for customer's.

Jan 2014 - Mar 2021

Aviation Security Specialist

Greater St. Louis Area

Physical security specialist for Emerson's Global Corporate Headquarters Campus and outlying facilities.-Executive Principal Protection Details-Ensure Access controls and points of entry secure and monitored.-Corporate Aviation Operations.-Flight Operations Tracking utilizing Rockwell Collins Software.-Ensure flightline security at Flight Operations.

Nov 2016 - Jul 2018

Police Officer Firearms Instructor

Elsberry Missouri Police

Lincoln County, MO

Patrol DivisionFirearms InstructorArmorerEnjoyed working with the community and regret leaving my coworkers and public behind however my duties at Emerson became more time consuming.

Jul 2017 - Jan 2018

Police Officer, Firearms Instructor, Information Analyst

Riverview, Missouri Police Department

Greater St. Louis Area

I served as a patrol officer within field operations in a northern Saint Louis municipality. During my tenure, I provided strategical criminal analysis reports and served as the agency MIAC/Fusion liaison. As a trainer I used my multiple disciplines in firearms instruction, to develop several Missouri P.O.S.T. Approved training programs to introduce modern.

Apr 2012 - Nov 2016

Sig Sauer, Glock, Benelli, Hk , Armalite Armorer

C&S Metall Werkes Ltd

4025 Old Highway 94 South St Charles Missouri 63304

Utilized my various Manufacturer's Armorer certifications from Armalite, Heckler-Koch, Benelli, SigSauer, and Glock firearms to rrpair maintain individual, and LEO agency weapons. Experienced and skilled in proper performance and maintenance of military and law enforcement title II and personay owned NFA firearms. High level of experience in custom.

Mar 2008 - Oct 2014

Bureau Of Field Operations Firearms Instructor Corporal

Hillsdale Missouri Municipal Police

North St. Louis County 6th District

Developed new training initiatives, P.O.S.T. approved lesson plans and response to resistance paradigms. Served as firearms armorer and instructor for the agency. Attached to North County Drug Task Force and violent fugitive apprehension unit. Promoted to Training Director June 2012. Promoted to Corporal August 2012.

Feb 2012 - Feb 2013

Custom Protection Officer

North St. Louis Housing Facilities

Served in many rapid response details. Provided armed public safety and patrol for several major government housing complexes in the Greater St.Louis/ North St. Louis City in the areas of Carr Square, O'Fallon Place, Murphy Park, and additional other outlying areas. Specializing in first response to active shootings and crime matrix development. Used.

Mar 2011 - Dec 2012

Dot Faa Facilities Protection Officer

Faa

Weldon Spring, Missouri, United States

Provided armed safety patrols, electronic surveillance, access control and physical security. Class 4 F.A.A. Facility Air Traffic Control. Developed, and implemented new scopes of work for escalating post 9-11 threat levels and mitigated various threats. Worked closely with Secret Service Noble Eagle details Established working relationship with government.

Apr 2004 - Jan 2011

Patrol Sergeant-Training Director-Armorer

Silex Missouri Police Department

Lincoln County Missouri

Provided patrol and public safety for the municipality and outlying areas. Performed different roles in investigation, and training. Developed Missouri Department of Public Safety Approved Lesson plans for In-service training. Firearms Instructor.Trained and certified outside agencies in firearms skills and maintained records and standards in accordance.

Oct 2006 - Nov 2008

Reserve Police Officer

Winfield Police Department

Lincoln, County Missouri

Commissioned Police Patrol and Narcotics Interdiction. Performed details while under assumed indentity and resided on locations to provide intelligence for drug prosecution.

Nov 2005 - Jan 2007

Patrolman Bureau Of Field Operations

New Melle Missouri Police Department

St. Charles, Mo.

Served as a municipal patrolman in St.Charles County Municipality. Traffic and investigative details. Training officer,

Sep 2000 - Sep 2001
Team & coworkers

Colleagues at United States Department of Defense

Other employees you can reach at defense.gov. View company contacts for 66435 employees →

4 education records

Devon Johnson education

Uniform Police Training Program

Federal Law Enforcement Training Center

Activities and Societies: Squad Leader: UPTP Class 820- Lead a successful team of officers towards the completion of the.

Criminal Justice/Police Science, 3.9

St. Charles County Community College

840 Missouri Class A P.O.S.T. Certification

Eastern Missouri Police Academy

Successful completion of Eastern Missouri Police Academy's Full Time 840 Hour Training Program. Certified with Class A P.O.S.T. (Class.

Post 840 Hrs, Homeland Security, Law Enforcement, Firefighting And Related Protective Services

The Police Academy-Eastern Missouri

Police Recruit

FAQ

Frequently asked questions about Devon Johnson

Quick answers generated from the profile data available on this page.

What company does Devon Johnson work for?

Devon Johnson works for United States Department of Defense.

What is Devon Johnson's role at United States Department of Defense?

Devon Johnson is listed as Lead Armorer at United States Department of Defense.

What is Devon Johnson's email address?

AeroLeads has found 1 work email signal at @emerson.com for Devon Johnson at United States Department of Defense.

Where is Devon Johnson based?

Devon Johnson is based in Greater St. Louis, United States, United States while working with United States Department of Defense.

What companies has Devon Johnson worked for?

Devon Johnson has worked for United States Department Of Defense, National Geospatial-Intelligence Agency, Eagle Eye Usa, Emerson, and Elsberry Missouri Police.

Who are Devon Johnson's colleagues at United States Department of Defense?

Devon Johnson's colleagues at United States Department of Defense include Stephanie Pak, Samy Jacobs, Wayne Turner, Lindsey Dryden, and Charles Malicoat.

How can I contact Devon Johnson?

You can use AeroLeads to view verified contact signals for Devon Johnson at United States Department of Defense, including work email, phone, and LinkedIn data when available.

What schools did Devon Johnson attend?

Devon Johnson holds Uniform Police Training Program from Federal Law Enforcement Training Center.

What skills is Devon Johnson known for?

Devon Johnson is listed with skills including Firearms, Physical Security, Surveillance, Public Safety, Police, Investigation, Patrol, and Criminal Investigations.

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