Johnathan Erwin
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Johnathan Erwin Email & Phone Number

Security Engineer at Ostra Cybersecurity
Location: United States, United States, United States 5 work roles 1 school
1 work email found @ostra.net 2 phones found area 316 LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email j****@ostra.net
Direct phone (316) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Ostra Cybersecurity
Role
Security Engineer
Location
United States, United States, United States
Company size
8 employees

Who is Johnathan Erwin? Overview

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Quick answer

Johnathan Erwin is listed as Security Engineer at Ostra Cybersecurity, a company with 8 employees, based in United States, United States, United States. AeroLeads shows a work email signal at ostra.net, phone signal with area code 316, and a matched LinkedIn profile for Johnathan Erwin.

Johnathan Erwin previously worked as Senior Technical Support Consultant at Unitedhealth Group and Junior System Engineer at High Touch Technologies. Johnathan Erwin holds It Administrator Career Track from Centriq Training.

Company email context

Email format at Ostra Cybersecurity

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{first}@ostra.net
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AeroLeads found 1 current-domain work email signal for Johnathan Erwin. Compare company email patterns before reaching out.

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Profile bio

About Johnathan Erwin

With a passion for computer technology, I’m a strong IT professional known for applying my problem-solving skills and knowledge across a wide array of industries.I’m currently leveraging my skills as a Security Architect at Ostra Cybersecurity, where I support our customers by ensuring our systems are providing the best security and usability to meet their business needs. Ostra is an industry-leading cybersecurity provider focused on providing small and medium-sized businesses affordable access to a suite of world-class data security solutions normally reserved for Fortune 500 companies. Ostra’s proprietary, multi-faceted, plug-and-play infrastructure provides a sphere of protection unmatched by any individual product in the marketplace. Ostra provides businesses peace of mind by eliminating cyber risk with one comprehensive solution so they can focus on what is most important… growing their business. To learn more, visit www.ostra.net

Listed skills include Customer Service, Networking, Troubleshooting, Servers, and 13 others.

Current workplace

Johnathan Erwin's current company

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

Ostra Cybersecurity
Ostra Cybersecurity
Security Engineer
United States
Website
ostra.net
Employees
8
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Company profile
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5 roles

Johnathan Erwin work experience

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

Security Engineer

Current
Ostra Cybersecurity

I’m currently leveraging my skills as a Security Engineer at Ostra Cybersecurity, where I support our customers by ensuring our systems are providing the best security and usability to meet their business needs. Ostra is an industry-leading cybersecurity provider focused on providing small and medium-sized businesses affordable access to a suite of.

Jan 2021 - Present

Junior System Engineer

High Touch Technologies

Dallas, Texas

junior engineer on the Dallas managed services team.

Nov 2015 - May 2017
Team & coworkers

Colleagues at Ostra Cybersecurity

Other employees you can reach at ostra.net. View company contacts for 8 employees →

JA John A. Grose John A. Grose Colleague at Ostra CybersecurityUnited States, United States View → OA Osman Aden Osman Aden Colleague at Ostra CybersecurityEden Prairie, Minnesota, United States, United States View → BZ Beau Zamora Beau Zamora Colleague at Ostra CybersecurityMinneapolis, Minnesota, United States, United States View → MK Mel Kolinski 🦸‍♀️ Mel Kolinski 🦸‍♀️ Colleague at Ostra CybersecurityLivonia, Michigan, United States, United States View → AA Abdi Abdirahman Abdi Abdirahman Colleague at Ostra CybersecuritySouth St Paul, Minnesota, United States, United States View → RH Raymundo Herrera Raymundo Herrera Colleague at Ostra CybersecurityKansas City, Missouri, United States, United States View → DW David Washburn David Washburn Colleague at Ostra CybersecurityMinneapolis, Minnesota, United States, United States View → AP Alisha Pfeifer Alisha Pfeifer Colleague at Ostra CybersecurityGreater Minneapolis-St. Paul Area, United States View → JK Jordan Kilbo Jordan Kilbo Colleague at Ostra CybersecurityMinneapolis, Minnesota, United States, United States View → TM Thomas Mcmullen Iv Thomas Mcmullen Iv Colleague at Ostra CybersecurityMinneapolis, Minnesota, United States, United States View →
1 education record

Johnathan Erwin education

  • Centriq Training
    Centriq Training
    It Administrator Career Track
FAQ

Frequently asked questions about Johnathan Erwin

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

What company does Johnathan Erwin work for?

Johnathan Erwin works for Ostra Cybersecurity.

What is Johnathan Erwin's role at Ostra Cybersecurity?

Johnathan Erwin is listed as Security Engineer at Ostra Cybersecurity.

What is Johnathan Erwin's email address?

AeroLeads has found 1 work email signal at @ostra.net for Johnathan Erwin at Ostra Cybersecurity.

What is Johnathan Erwin's phone number?

AeroLeads has found 2 phone signal(s) with area code 316 for Johnathan Erwin at Ostra Cybersecurity.

Where is Johnathan Erwin based?

Johnathan Erwin is based in United States, United States, United States while working with Ostra Cybersecurity.

What companies has Johnathan Erwin worked for?

Johnathan Erwin has worked for Ostra Cybersecurity, Unitedhealth Group, and High Touch Technologies.

Who are Johnathan Erwin's colleagues at Ostra Cybersecurity?

Johnathan Erwin's colleagues at Ostra Cybersecurity include John A. Grose, Osman Aden, Beau Zamora, Mel Kolinski 🦸‍♀️, and Abdi Abdirahman.

How can I contact Johnathan Erwin?

You can use AeroLeads to view verified contact signals for Johnathan Erwin at Ostra Cybersecurity, including work email, phone, and LinkedIn data when available.

What schools did Johnathan Erwin attend?

Johnathan Erwin holds It Administrator Career Track from Centriq Training.

What skills is Johnathan Erwin known for?

Johnathan Erwin is listed with skills including Customer Service, Networking, Troubleshooting, Servers, Windows, Time Management, Teamwork, and Comptia A+.

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