Jacob Kahayon: Email & Phone Number

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SIAM (Service Deliver Manager) at Tata Consultancy Services|Metro Manila, Philippines

Position:

SIAM (Service Deliver Manager) at Tata Consultancy Services

Location:

Metro Manila, Philippines

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Last updated: 2026-08-22

Updated: 2026-08-22

Found email addresses for Jacob Kahayon:

Business emails:

j***********n@concentrix.com

Found phone for Jacob Kahayon:

+63-***-***-9043

A different Jacob Kahayon?

Work Experience 19 years

SIAM (Service Deliver Manager) at Tata Consultancy Services

Jul 2026 - Current

Enterprise Change Process Owner / ITSM Governance Lead at DXC Technology

Apr 2025 - Jun 2026

Incident Manager - Dentsply Sirona at DXC Technology

Jan 2025 - Apr 2025

Incident and Service Request Process Owner Lead - Radisson Hotel Group (RHG) at DXC Technology

Jan 2024 - Dec 2024

Major/Critical Incident Manager - The Campbells Company at DXC Technology

Apr 2023 - Jan 2024

Service Reporting & Governance Lead - The Campbells Company at DXC Technology

Jan 2020 - Apr 2023

Reports Lead Tower - The Campbells Company at DXC Technology

Nov 2019 - Dec 2019

Knowledge Analyst Manager - Nationalgrid at DXC Technology

Nov 2016 - Oct 2019

Subject Matter Expert Lead - Google Workspace (Google Drive) at Concentrix

Oct 2015 - Oct 2016

Subject Matter Expert 2 - Google Workspace (Google Drive) at Concentrix

Nov 2014 - Oct 2015

Level 2 Technical Support Engineer - NETGEAR at Concentrix

Apr 2011 - Apr 2014

Level 1 Technical Support Engineer - NETGEAR at Concentrix

Dec 2007 - Apr 2011

L1 Technical Support Representative at Alorica

Feb 2007 - Dec 2007

Jacob is proficient in English. Their professional focus is Analytical Skills, Android, and Attention to Detail across 3 core areas.

Jacob holds Boosting AI-driven Business Transformation with Joule Agents - Course Completion, SAP Certified Associate - Positioning SAP Business AI Solutions as part of SAP Business Suite, and AWS Partner: Technical Accredited - Training Badge certifications.

Education

Bachelor of Science at Technological Institute of the Philippines

Bachelor of Science (BS) at Technological Institute of the Philippines

Bachelor of Science (BS) at Don Bosco Technical College, Mandaluyong

BS Marketing at Philippine School of Business Administration

High School at Don Bosco Technical College, Mandaluyong

Elementary at Don Bosco Technical College, Mandaluyong

Elementary at Don Bosco School, Manila

Frequently Asked Questions

What is Jacob Kahayon's email address?

SignalHire found a verified business email address for Jacob Kahayon: j***********n@concentrix.com.

What is Jacob Kahayon's phone number?

SignalHire found a verified phone number for Jacob Kahayon: +63-***-***-9043.

How do I contact Jacob Kahayon at Tata Consultancy Services?

You can reach Jacob Kahayon 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 Jacob Kahayon's professional background?

Jacob Kahayon has 19 years of professional experience. They have held roles including Enterprise Change Process Owner / ITSM Governance Lead, Incident Manager - Dentsply Sirona, and Incident and Service Request Process Owner Lead - Radisson Hotel Group (RHG) at companies such as DXC Technology, DXC Technology, and DXC Technology. Their education includes Bachelor of Science from Technological Institute of the Philippines, and Bachelor of Science (BS) from Technological Institute of the Philippines.

Is Jacob Kahayon's contact information up to date?

Yes. Jacob Kahayon's SignalHire profile was last updated on 22 August 2026, reflecting their current position as SIAM (Service Deliver Manager) at Tata Consultancy Services in Mumbai, Maharashtra, India.

Jacob Kahayon Namesakes

Name

Company

Position

Marina

University of Otago

Academic Tutor

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Jacob

Freelance

None

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Jacob

Nextech

Service Technician

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Komakula Vivek

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Ashok Kumar Mahato

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Pooja Rathod

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vijaybabu sivakumar

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Ramprakash Radhakrishnan

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Shaik Salma

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Bpo1

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Pragati Mishra

Tata Consultancy Services

Senior Process Analyst

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Saikat Mandal

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