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Eric Mergenthaler Email & Phone Number

Senior Software Engineer at Six3 Systems CESG
Location: Columbia, Maryland, United States 3 work roles 2 schools
1 work email found @harding-security.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email e****@harding-security.com
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Current company
Six3 Systems CESG
Role
Senior Software Engineer
Location
Columbia, Maryland, United States
Company size
43 employees

Who is Eric Mergenthaler? Overview

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Quick answer

Eric Mergenthaler is listed as Senior Software Engineer at Six3 Systems CESG, a company with 43 employees, based in Columbia, Maryland, United States. AeroLeads shows a work email signal at harding-security.com and a matched LinkedIn profile for Eric Mergenthaler.

Eric Mergenthaler previously worked as Senior Software Engineer at Leidos and Senior Software Engineer at Edge Technologies. Eric Mergenthaler holds Ms, Computer Science from The Johns Hopkins University.

Company email context

Email format at Six3 Systems CESG

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{first_initial}{last}@harding-security.com
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AeroLeads found 1 current-domain work email signal for Eric Mergenthaler. Compare company email patterns before reaching out.

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Profile bio

About Eric Mergenthaler

Over 20 years’ experience in enterprise software design. Familiar with applying agile methodologies, design patterns, and generating supporting technical documentation required for such solutions. Full-stack developer with current concentrations in Spring Boot microservices and Docker containerization. Interested in cloud computing platforms and real-time data stream processing (Apache Kafka/Pulsar).

Listed skills include Software Development, Java, Rest, System Architecture, and 14 others.

Current workplace

Eric Mergenthaler's current company

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

Six3 Systems CESG
Six3 Systems Cesg
Senior Software Engineer
virginia, united states
Website
harding-security.com
Employees
43
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Company profile
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3 roles

Eric Mergenthaler work experience

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

Senior Software Engineer

Current
Leidos
Jul 2013 - Present
Team & coworkers

Colleagues at Six3 Systems CESG

Other employees you can reach at harding-security.com. View company contacts for 43 employees →

WK Watterson Keith Watterson Keith Colleague at Six3 Systems Cesg Fredericksburg, Virginia, United States, United States View → PS Pete Siebel Pete Siebel Colleague at Six3 Systems Cesg Orange, Virginia, United States, United States View → MH Meri Hefferon Meri Hefferon Colleague at Six3 Systems Cesg Mclean, Virginia, United States, United States View → RR Richard Rohr Richard Rohr Colleague at Six3 Systems Cesg Sierra Vista, Arizona, United States, United States View → TS Terry Schmaltz Terry Schmaltz Colleague at Six3 Systems Cesg Charlottesville, Virginia, United States, United States View → HK Horace Keenan Horace Keenan Colleague at Six3 Systems Cesg Iraq, Iraq View → JS Jack Schnur Jack Schnur Colleague at Six3 Systems Cesg Haymarket, Virginia, United States, United States View → GS Greg Scheyer Greg Scheyer Colleague at Six3 Systems Cesg Oakton, Virginia, United States, United States View → CW Christopher White Christopher White Colleague at Six3 Systems Cesg Wayne County, West Virginia, United States, United States View → JW Jerome Wilson Jerome Wilson Colleague at Six3 Systems Cesg Central Islip, New York, United States, United States View →
2 education records

Eric Mergenthaler education

FAQ

Frequently asked questions about Eric Mergenthaler

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

What company does Eric Mergenthaler work for?

Eric Mergenthaler works for Six3 Systems CESG.

What is Eric Mergenthaler's role at Six3 Systems CESG?

Eric Mergenthaler is listed as Senior Software Engineer at Six3 Systems CESG.

What is Eric Mergenthaler's email address?

AeroLeads has found 1 work email signal at @harding-security.com for Eric Mergenthaler at Six3 Systems CESG.

Where is Eric Mergenthaler based?

Eric Mergenthaler is based in Columbia, Maryland, United States while working with Six3 Systems CESG.

What companies has Eric Mergenthaler worked for?

Eric Mergenthaler has worked for Leidos, Six3 Systems Cesg, and Edge Technologies.

Who are Eric Mergenthaler's colleagues at Six3 Systems CESG?

Eric Mergenthaler's colleagues at Six3 Systems CESG include Watterson Keith, Pete Siebel, Meri Hefferon, Richard Rohr, and Terry Schmaltz.

How can I contact Eric Mergenthaler?

You can use AeroLeads to view verified contact signals for Eric Mergenthaler at Six3 Systems CESG, including work email, phone, and LinkedIn data when available.

What schools did Eric Mergenthaler attend?

Eric Mergenthaler holds Ms, Computer Science from The Johns Hopkins University.

What skills is Eric Mergenthaler known for?

Eric Mergenthaler is listed with skills including Software Development, Java, Rest, System Architecture, Software Engineering, Agile Methodologies, Web Services, and Xml.

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