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John Adu's email & phone

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Information System Security Officer at Insight Global|Baltimore City County, Maryland, United States

Position:

Information System Security Officer at Insight Global

Location:

Baltimore City County, Maryland, United States

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Last updated: 2026-02-19
Updated: 2026-02-19

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Work Experience 7 years

Information System Security Officer at Insight Global

Aug 2023 - Current

System Administrator at KITS LLC

Oct 2022 - Aug 2023

Junior System Administrator at T and T Consulting Services, Inc.

Aug 2020 - Oct 2022

Desktop Support Technician at Ad hoc Research

Nov 2019 - Aug 2020

John Adu started working in 2019, then the employee has changed 3 companies and 3 jobs. On average, John Adu works for one company for 1 year 7 months.

Education

Bachelor of Science - BS at University of Maryland Global Campus

Associate of Applied Science at Community College of Baltimore County

Frequently Asked Questions

What is John Adu's minimum period of employment in the companies?

John Adu's minimum period of employment in various companies is 9 months.

What is John Adu's average duration of employment for different companies?

On average, John Adu works for one company for 1 year 3 months

What industries has John Adu worked in?

John Adu works in the Staffing and Recruiting. Previously, John Adu worked in the Information Technology and Services, and Defense & Space.

What positions has John Adu held before?

Previously, John Adu worked as a System Administrator, and Junior System Administrator, and Desktop Support Technician.

How do I contact John Adu?

John Adu's phone number is +1-***-***-3100. Sign up to get contact details.

Who are John Adu's peers at other companies?

John Adu's peers at other companies are Ryan Putnam and Tina Uyi and Chauntel Johnson

John Adu Namesakes

Name
Company
Position
Asante-Krobea sekyere & AssociatesJ
Asante-Krobea sekyere & Associates
Clerk
TRIDEM PharmaJ
Credit Control Officer

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Name
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Insight GlobalK
Information Technology Contractor
Insight GlobalC
Autonomous Vehicle Operator at Nvidia
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Insight GlobalR
Information Technology Project Coordinator

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