AeroLeads people directory · profile

Sean Smith Email & Phone Number

System Administrator II at JT4

Location: California City, California, United States 3 work roles 2 schools

LinkedIn matched

✓ Verified May 2026 3 data sources Profile completeness 86%

Current company

JT4

Role

System Administrator II

Location

California City, California, United States

Company size

1648 employees

Who is Sean Smith? Overview

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

Quick answer

Sean Smith is listed as System Administrator II at JT4, a company with 1648 employees, based in California City, California, United States. AeroLeads shows a matched LinkedIn profile for Sean Smith.

Sean Smith previously worked as System Administrator at Jt4 and Field Radio Operator at United States Marine Corps. Sean Smith holds Bachelor Of Science - Bs, Network Security, 4.0 from University Of Advancing Technology.

Company email context

Email format at JT4

This section adds company-level context without repeating Sean Smith's masked contact details.

JT4

Review company-level records connected to Sean Smith before choosing the right outreach path.

View email format View company profile Management contacts

Profile bio

About Sean Smith

Hard-working CompTIA Security+ Certified Network Security graduate with a passion for information systems and their security. Looking to use and enhance my skills while working to defend organizations against information security threats.

Current workplace

Sean Smith's current company

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

Jt4

System Administrator II

California City, CA, US

Website

jt3.com

Employees

1648

AeroLeads page

Company profile

View company profile Email format

3 roles

Sean Smith work experience

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

System Administrator Ii

Jt4

California City, CA, US

System Administrator

Current

Jt4

Ridgecrest, California, United States

Applied DISA Secure Technical Implementation Guides (STIG) to Windows and Linux machines and confirmed application using Evaluate-STIG and STIG Viewer. Executed security scans using Assured Compliance Assessment Solution (ACAS) and mitigated issues across all operating systems. Built and maintained system images to create baselines. Managed accounts.

May 2020 - Present

Field Radio Operator

United States Marine Corps

I served for four years, reaching the rank of Sergeant (E-5) before receiving an honorable discharge. During my service, I set up, maintained, and operated multiple secure voice and data communication networks via radio and or satellite. I also coordinated with other personnel in the development, training, and administration of over 1,500 Marine and Navy.

Jul 2003 - Jul 2007

Team & coworkers

Colleagues at JT4

Other employees you can reach at jt3.com. View company contacts for 1648 employees →

DE

David Eddy Colleague at Jt4 Dugway, Utah, United States, United States View → BM

Brent Mcdonald Colleague at Jt4 Palmdale, California, United States, United States View → DA

Delwayne Arakaki Colleague at Jt4 North Las Vegas, Nevada, United States, United States View → RM

Ryan Miller Colleague at Jt4 Las Vegas, Nevada, United States, United States View → RR

Robert Raddatz Colleague at Jt4 Palmdale, California, United States, United States View → RD

Robert Debourg Colleague at Jt4 Las Vegas Metropolitan Area, United States View → IM

Isabelle Meboe Colleague at Jt4 Las Vegas, Nevada, United States, United States View → PT

Peggy Tooley Colleague at Jt4 Santa Clarita, California, United States, United States View → O"

Odimayo "Kb" Abayomi Colleague at Jt4 Las Vegas, Nevada, United States, United States View → SM

Steven Morse Colleague at Jt4 Las Vegas Metropolitan Area, United States View →

2 education records

Sean Smith education

Bachelor Of Science - Bs, Network Security, 4.0

University Of Advancing Technology

Activities and Societies: Alpha Beta KappaGraduated Summa Cum Laude with my Bachelor's Degree in Network Security.

Bachelor Of Science (B.S.), Information Technology

University Of Phoenix

FAQ

Frequently asked questions about Sean Smith

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

What company does Sean Smith work for?

Sean Smith works for JT4.

What is Sean Smith's role at JT4?

Sean Smith is listed as System Administrator II at JT4.

Where is Sean Smith based?

Sean Smith is based in California City, California, United States while working with JT4.

What companies has Sean Smith worked for?

Sean Smith has worked for Jt4 and United States Marine Corps.

Who are Sean Smith's colleagues at JT4?

Sean Smith's colleagues at JT4 include David Eddy, Brent Mcdonald, Delwayne Arakaki, Ryan Miller, and Robert Raddatz.

How can I contact Sean Smith?

You can use AeroLeads to view verified contact signals for Sean Smith at JT4, including work email, phone, and LinkedIn data when available.

What schools did Sean Smith attend?

Sean Smith holds Bachelor Of Science - Bs, Network Security, 4.0 from University Of Advancing Technology.

Security Check