John Hernandez: Email & Phone Number

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Senior System Administrator at SAIC|Philadelphia, Pennsylvania, United States

Position:

Senior System Administrator at SAIC

Location:

Philadelphia, Pennsylvania, United States

View John Hernandez's Email

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Last updated: 2026-06-24

Updated: 2026-06-24

Found email addresses for John Hernandez:

Business emails:

g*****************z@gmail.com

Found phone for John Hernandez:

+1-***-***-2917

A different John Hernandez?

Work Experience 8 years

Senior System Administrator at SAIC

Mar 2024 - Current

System Administrator at Atlantic Digital

Nov 2023 - Mar 2024

Desktop Support Technician at Atlantic Digital

Sep 2022 - Nov 2023

Communications Support Specialist at US Army

Mar 2018 - Mar 2022

John Hernandez started working in 2018, then the employee has changed 2 companies and 3 jobs. On average, John Hernandez works for one company for 2 years.

Their professional focus is Active Directory, Active Directory Experience, and Cloud Computing across 3 core areas.

John holds CompTIA Network+, VMware Certified Technical Associate -Data Center Virtualization, and Microsoft 365 Certified: Endpoint Administrator certifications.

John Hernandez Namesakes

Name

Company

Position

John Hernandez

Delta Innovative Services, Inc.

Building Engineer

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john hernandez

Star Service Inc.

Heating Air Conditioning Service Technician

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John Hernandez

GalleherDuffy Wholesale Flooring Products

Wholesale Sales Specialist

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