John Eric Castro: Email & Phone Number

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System Engineer at Tata Consultancy Services|Muntinlupa City, National Capital Region, Philippines

Position:

System Engineer at Tata Consultancy Services

Location:

Muntinlupa City, National Capital Region, Philippines

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Last updated: 2026-06-06

Updated: 2026-06-06

Found email addresses for John Eric Castro:

Business emails:

j**n@concentrix.com,

j**n@prokarma.com,

j*********o@concentrix.com

Found phone for John Eric Castro:

+63-***-***-4616

A different John Eric Castro?

Work Experience 5 years

System Engineer at Tata Consultancy Services

Mar 2026 - Current

Associate Identity and Access Management at Concentrix

Aug 2025 - Mar 2026

IT Site Support Engineer at Concentrix

Mar 2023 - Sep 2025

IT Site Support Specialist at Sitel Group

Feb 2022 - Mar 2023

Administrative Assistant at Medical Centrum Dagupan

Oct 2021 - Feb 2022

John Eric Castro started working in 2021, then the employee has changed 3 companies and 4 jobs. On average, John Eric Castro works for one company for 1 year.

Their professional focus is Active Directory, Analytical Skills, and Attention to Detail across 3 core areas.

Education

Bachelor of Science in Information Technology at University of Pangasinan

Frequently Asked Questions

What is John Eric Castro's email address?

SignalHire found a verified business email address for John Eric Castro: j**n@concentrix.com, j**n@prokarma.com, j*********o@concentrix.com.

What is John Eric Castro's phone number?

SignalHire found a verified phone number for John Eric Castro: +63-***-***-4616.

How do I contact John Eric Castro at Tata Consultancy Services?

You can reach John Eric Castro through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is John Eric Castro's professional background?

John Eric Castro has 5 years of professional experience. They have held roles including Associate Identity and Access Management, IT Site Support Engineer, and IT Site Support Specialist at companies such as Concentrix, Concentrix, and Sitel Group. Their education includes Bachelor of Science in Information Technology from University of Pangasinan.

Is John Eric Castro's contact information up to date?

Yes. John Eric Castro's SignalHire profile was last updated on 6 June 2026, reflecting their current position as System Engineer at Tata Consultancy Services in Mumbai, Maharashtra, India.

John Eric Castro Namesakes

Name

Company

Position

John Eric Castro

FlyRank AI

Machine Learning Engineering Intern

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