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Aaron Markwalder's
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Current Position:

Information System Security Engineer at NTT DATA North America

Experience:

21 years

Location:

Newport News, Virginia

How to contact Aaron Markwalder

Last updated:2025-06-28
emailm*****n@nttdata.com
phone+1-***-***-8534
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Analytics

According to LinkedIn Aaron Markwalder started working on 2004, then the employee has changed 1 company and 7 jobs. On average, Aaron Markwalder works for one company for 2 years 8 months. Aaron Markwalder has been working as a Information System Security Engineer for NTT DATA North America for 123 days. If you are interested in this candidate, contact him directly by using contact details provided by SignalHire.

Work Experience

Information System Security Engineer at NTT DATA North America

May 2025 - Current

Senior Cyber Security Specialist (93rd Signal BDE) at US Army

Aug 2021 - May 2025

Network Operations Supervisor (93rd Signal BDE) at US Army

Aug 2020 - Aug 2021

Network Operations Supervisor (USACISA-Pacific) at US Army

May 2019 - Aug 2020

Lead Technical Talent Recruiter at US Army

Aug 2017 - May 2019

Lead Security Control Assessor [NIST/RMF] (Intelligence and Security Command (INSCOM)) at US Army

Jun 2014 - Aug 2017

Automation Systems Management Office (SASMO) Supervisor 3/1 INF BDE) at US Army

Jun 2012 - Jun 2014

Information Technology Specialist (25B | Various Duty Stations) at US Army

Sep 2004 - Jun 2012

Education

Bachelor of Science - BS at Western Governors University

Current Company Information NTT DATA North America

Name: NTT DATA North America

Speciality: BI, Analytics and Automation, Cloud, Digital, Applications Modernization, Infrastructure Management, Security and Hosting, BPO, Financial Services and Insurance, Healthcare, Public Sector, Manufacturing and Commercial Industries, Consulting

Location: Plano, Texas, United States

Employees: 10000+

Description: NTT DATA is a trusted global innovator of IT and business services headquartered in Tokyo. We help clients transform through consulting, industry solutions, business process servic...

Frequently Asked Questions

How long has Aaron Markwalder been working as a Information System Security Engineer?

Aaron Markwalder's total experience in various companies as a Information System Security Engineer 4 months.

What is Aaron Markwalder's minimum period of employment in the companies?

Aaron Markwalder's minimum period of employment in various companies is 1 year.

What is Aaron Markwalder's average duration of employment for different companies?

On average, Aaron Markwalder works for one company for 2 years 11 months

What industries has Aaron Markwalder worked in?

Aaron Markwalder works in the Information Technology and Services. Previously, Aaron Markwalder worked in the Military.

What positions has Aaron Markwalder held before?

Previously, Aaron Markwalder worked as a Senior Cyber Security Specialist (93rd Signal BDE), and Network Operations Supervisor (93rd Signal BDE), and Network Operations Supervisor (USACISA-Pacific), and Lead Technical Talent Recruiter, and Lead Security Control Assessor [NIST/RMF] (Intelligence and Security Command (INSCOM)).

How do I contact Aaron Markwalder?

Aaron Markwalder's email address is m*****n@nttdata.com, phone number is +1-***-***-8534. Sign up to get contact details.

Who are Aaron Markwalder's peers at other companies?

Aaron Markwalder's peers at other companies are Javier Perez and Yancy Shattuck and Joie Thacker
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Aaron Markwalder Namesakes

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Sweeraj Alloy Bearings Pvt Ltd
Company Owner
A
QL Maxincome Sdn Bhd
Executive Assistant
A
Group Digital Commerce Manager
A
Digital Business - Senior Analyst
A
Treasury Team Lead
A
Sparta Haus Sdn. Bhd.
Business Content Editor

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