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Jonathan Maines Email & Phone Number

Lieutenant and Complex Supervisor at Inter-Con Security

Location: Churchton, Maryland, United States 16 work roles 4 schools

2 work emails found @icsecurity.com 3 phones found area 443 and 626 LinkedIn matched

✓ Verified Jun 2026 4 data sources Profile completeness 100%

Current company

Inter-Con Security

Role

Lieutenant and Complex Supervisor

Location

Churchton, Maryland, United States

Company size

4401 employees

Who is Jonathan Maines? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Jonathan Maines is listed as Lieutenant and Complex Supervisor at Inter-Con Security, a company with 4401 employees, based in Churchton, Maryland, United States. AeroLeads shows a work email signal at icsecurity.com, phone signal with area code 443, 626, and a matched LinkedIn profile for Jonathan Maines.

Jonathan Maines previously worked as Lieutenant/Complex Supervisor at Inter-Con Security and Sergeant/Site Supervisor at Inter-Con Security Systems, Inc.. Jonathan Maines holds Cls, Combat Life Saver from United States Marine Corps.

Company email context

Email format at Inter-Con Security

This section adds company-level context without repeating Jonathan Maines's masked contact details.

{first_initial}{last}@icsecurity.com

92% confidence

AeroLeads found 2 current-domain work email signals for Jonathan Maines. Compare company email patterns before reaching out.

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Profile bio

About Jonathan Maines

Dynamic, results-oriented Security Specialist with comprehensive professional skills, 9+ years of security-related and combative experience. Quick, logical thinker with well-honed analytical and problem solving skills in diverse environments, including proven ability to identify and prevent or diffuse hostile situations.Strong leader, coach and team player with excellent communication skills in large work groups in highly-detailed, fast-paced environments.

Listed skills include Customer Service, Team Building, Management, Project Management, and 46 others.

Current workplace

Jonathan Maines's current company

Company context helps verify the profile and gives searchers a useful next step.

Inter-Con Security

Lieutenant and Complex Supervisor

Deale, MD, US

Website

icsecurity.com

Employees

4401

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Company profile

View company profile Email format

16 roles

Jonathan Maines work experience

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

Lieutenant And Complex Supervisor

Inter-Con Security

Deale, MD, US

Lieutenant/Complex Supervisor

Current

Inter-Con Security

Washington, District Of Columbia, United States

Oct 2023 - Present

Sergeant/Site Supervisor

Inter-Con Security Systems, Inc.

Washington, District Of Columbia, United States

Sep 2019 - Nov 2023

Protection Officer

Inter-Con Security Systems, Inc.

Washington D.C. Metro Area

Private Security Contractor for the US Department of State

Mar 2016 - Sep 2019

Executive Protection Agent

The Artemis Company

Annapolis, MD

Mar 2016 - 2017

Officer

Berry Dunphy Risk Management

Baltimore, Maryland Area

-Responsible for On-site Security-Conduct Armed Foot Patrols-Conduct Surveillance via CCTV-Escort Clients through secure areas-React to and diffuse violent confrontations -Work with local PD and Narcotics Units for intel on drug related crimes-Ensure Site protocols are followed for safety and security reasons

Oct 2015 - Mar 2016

Student

Secfor International

Carlsbad, California

Student of SecFor International's "High Threat Protection Specialist" 35 day pipeline course.Studies and Performance Evals concluded on:-Principles of Protection-International & Domestic Operations-Team Organization & Responsibilities -Motorcade Procedures-Practical Mission Package Preparation-Mexico Protective Operations-Live Fire Immediate Action.

Jul 2015 - Aug 2015

Measure/Service Tech

Bath Fitter Midatlantic Bath

Laurel, Maryland

Service Call and Measure Technician for Bath Fitter LLC.

Mar 2013 - Jul 2015

Loss Prevention Officer

Jc Penney Co

Annapolis, Maryland

·Maintain merchandise protection standards·Conduct surveillance via CCTV·Conduct surveillance as plainclothes security·Protect company assets·Detect, detain, and prosecute shoplifters·Monitor proper safety procedures·File reports for shoplifting/accident cases

Jul 2011 - Feb 2013

Asset Protection Specialist

Best Buy

Annapolis, Maryland

·Check customer receipts to match merchandise·Ensure the proper merchandise protective standards are maintained·Conduct surveillance via CCTV·Protect company assets·Detect, detain, and prosecute shoplifters·Monitor proper safety procedures·File reports for shoplifting/accident cases

Sep 2010 - Jul 2011

Loss Prevention Officer

Sears, Roebuck And Co.

Annapolis, Maryland

·Maintain merchandise protection standards·Conduct surveillance via CCTV·Conduct surveillance as plainclothes security·Protect company assets·Detect, detain, and prosecute shoplifters·Monitor proper safety procedures·File reports for shoplifting/accident cases

Sep 2008 - Aug 2010

Technician

Atlantic Espresso Tech

Crofton, Maryland

·Installed high-end espresso and coffee machines·Rebuilt espresso machines ·Performed troubleshooting on broken machines·Programmed and updated machines·Traveled for service calls·Maintained accountability of company equipment

Jan 2008 - Mar 2008

Sprinkler Fitter - Laborer

Cml Fire Protection Llc

Maryland

·Installation of sprinkler systems·Hydro-Pressure testing of sprinkler systems·Making cuts, threads, and grooves for steel sprinkler pipes·Fixing leaks after pressure testing to ensure proper seal·Hanging various sizes of sprinkler pipes·Ensuring accountability for construction equipment

Jul 2007 - Jan 2008

Transportation Security Officer

U.S. Department Of Homeland Security

Baltimore, Maryland Area

·Screening of baggage and persons·Operating X-rays to check baggage·Manning Walk-Through Metal Detector checkpoint·Utilizing Hand-Held metal detectors·Performing Full-Body pat-downs·Sampling baggage for explosive traces using ETD machine·Identifying possible threats to aircraft/airport security

Apr 2007 - Jul 2007

Laborer

M. Stancliff Construction

Lanham, MD

Assisted in remodeling and new construction activities.

Jul 2006 - Dec 2006

Infantryman (0351)

United States Marine Corps

Camp Lejeune, NC

Infantry Assaultman. Conducted combat operations in Iraq (OIF 1 and OIF 3), and one Anti-Terrorism tour in Djibouti, Africa. ·Supervised and assisted training of combat infantry Marines (Weapons systems, Nomenclature, Correct Procedures, Standard Processes)·Maintained accountability of Marines and equipment·Trained in urban and woodland.

Jul 2002 - Jul 2006

Team & coworkers

Colleagues at Inter-Con Security

Other employees you can reach at icsecurity.com. View company contacts for 4401 employees →

KK

Kathryn Keyfel Colleague at Inter-Con SecurityYuba City, California, United States, United States View → JO

Jim O'Donnell Colleague at Inter-Con SecurityStaten Island, New York, United States, United States View → AG

Alejandro Gutierrez Guerra Colleague at Inter-Con SecurityDurango, Durango, Mexico, Mexico View → RJ

Rashuad Johnson Colleague at Inter-Con SecuritySeattle Metropolitan Area, Washington, United States, United States View → RO

Riley O'Buck Colleague at Inter-Con SecurityArlington, Virginia, United States, United States View → RR

Ricardo Raúl Díaz Hernández Colleague at Inter-Con SecurityNetzahualcóyotl, México, Mexico, Mexico View → AS

Alfonso Sinai Gallardo Compean Colleague at Inter-Con SecurityResidencial Del Paseo, Nuevo León, Mexico, Mexico View → JA

Jorge Alberto Espinoza Martinez Colleague at Inter-Con SecurityTuxtla Gutiérrez, Chiapas, Mexico, Mexico View → RN

Richmond Nana Kwame Colleague at Inter-Con SecurityGhana, Ghana View → LB

Lejay Bangthrongsack Colleague at Inter-Con SecurityWashington DC-Baltimore Area, United States View →

4 education records

Jonathan Maines education

Cls, Combat Life Saver

United States Marine Corps

Completed the USMC Combat Life Saver course

0351 Assaultman, Infantry Tactics

School Of Infantry

United States Marine Corps School of Infantry

General Education Diploma

Anne Arundel Senior High

Executive Protection

Miracosta College

FAQ

Frequently asked questions about Jonathan Maines

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

What company does Jonathan Maines work for?

Jonathan Maines works for Inter-Con Security.

What is Jonathan Maines's role at Inter-Con Security?

Jonathan Maines is listed as Lieutenant and Complex Supervisor at Inter-Con Security.

What is Jonathan Maines's email address?

AeroLeads has found 2 work email signals at @icsecurity.com for Jonathan Maines at Inter-Con Security.

What is Jonathan Maines's phone number?

AeroLeads has found 3 phone signal(s) with area code 443, 626 for Jonathan Maines at Inter-Con Security.

Where is Jonathan Maines based?

Jonathan Maines is based in Churchton, Maryland, United States while working with Inter-Con Security.

What companies has Jonathan Maines worked for?

Jonathan Maines has worked for Inter-Con Security, Inter-Con Security Systems, Inc., The Artemis Company, Berry Dunphy Risk Management, and Secfor International.

Who are Jonathan Maines's colleagues at Inter-Con Security?

Jonathan Maines's colleagues at Inter-Con Security include Kathryn Keyfel, Jim O'Donnell, Alejandro Gutierrez Guerra, Rashuad Johnson, and Riley O'Buck.

How can I contact Jonathan Maines?

You can use AeroLeads to view verified contact signals for Jonathan Maines at Inter-Con Security, including work email, phone, and LinkedIn data when available.

What schools did Jonathan Maines attend?

Jonathan Maines holds Cls, Combat Life Saver from United States Marine Corps.

What skills is Jonathan Maines known for?

Jonathan Maines is listed with skills including Customer Service, Team Building, Management, Project Management, Budgets, Contract Negotiation, Microsoft Word, and Construction.

Jonathan Maines Email & Phone Number

Contact Signals · 2 work emails · 3 phones

Who is Jonathan Maines? Overview

Email format at Inter-Con Security

About Jonathan Maines

Jonathan Maines's current company

Jonathan Maines work experience

Lieutenant And Complex Supervisor

Lieutenant/Complex Supervisor

Sergeant/Site Supervisor

Protection Officer

Executive Protection Agent

Officer

Student

Measure/Service Tech

Loss Prevention Officer

Asset Protection Specialist

Loss Prevention Officer

Technician

Sprinkler Fitter - Laborer

Transportation Security Officer

Laborer

Infantryman (0351)

Colleagues at Inter-Con Security

Jonathan Maines education

Cls, Combat Life Saver

0351 Assaultman, Infantry Tactics

General Education Diploma

Executive Protection

Frequently asked questions about Jonathan Maines

What company does Jonathan Maines work for?

What is Jonathan Maines's role at Inter-Con Security?

What is Jonathan Maines's email address?

What is Jonathan Maines's phone number?

Where is Jonathan Maines based?

What companies has Jonathan Maines worked for?

Who are Jonathan Maines's colleagues at Inter-Con Security?

How can I contact Jonathan Maines?

What schools did Jonathan Maines attend?

What skills is Jonathan Maines known for?