John Adu

John Adu: Email & Phone Number

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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: 2026-06-10
Updated: 2026-06-10

Found email addresses for John Adu:

Business emails:
j******u@insightglobal.com
Personal emails:
c*********w@yahoo.com,
p*************r@yahoo.com

Found phone for John Adu:

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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 8 months.

Their professional focus is Active Directory, Assured Compliance Assessment Solution (ACAS), and Communication across 3 core areas.

John holds Introduction to the Threat Landscape 2.0, CompTIA Advanced Security Practitioner (CASP+) ce Certification, and Bachelor of Science certifications.

Education

Bachelor of Science - BS at University of Maryland Global Campus

Associate of Applied Science at Community College of Baltimore County

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John Adu
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John Adu
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