Ryen Macababbad: Email & Phone Number

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Principal Security Technical Program Manager at Microsoft|Seattle, Washington, United States

Position:

Principal Security Technical Program Manager at Microsoft

Location:

Seattle, Washington, United States

View Ryen Macababbad's Email

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Last updated: 2026-10-18

Updated: 2026-10-18

Found email addresses for Ryen Macababbad:

Business emails:

r****a@microsoft.com,

r*************d@microsoft.com,

k************t@attbi.com

Personal emails:

c**********n@gmail.com,

k************t@hotmail.com,

m*******7@hotmail.com

Found phones for Ryen Macababbad:

+1-870-***-**65,

+1-870-***-**74,

+1-909-***-**15,

+1-323-***-**84

Prospect analytics

Current work details

DepartmentComputer Software

Availability

TimezonePST

Best time to contact12:00 PM – 4:00 PM

A different Ryen Macababbad?

Work Experience 18 years

Principal Security Technical Program Manager at Microsoft

May 2024 - Current

Lead Security Engineer at CDW

Oct 2023 - Dec 2023

Senior Manager - Security Architecture Fundamentals and Customer Trust at New Relic

Jul 2022 - Jun 2023

Director, Security Cloud Solution Architecture - Customer Architecture & Engineering (CAE) at Microsoft

Jul 2021 - Jul 2022

Senior Security Cloud Solution Architect Manager at Microsoft

Feb 2020 - Jul 2021

Security Program Manager, Microsoft Defender ATP Customer Acceleration Team (CAT) at Microsoft

Feb 2018 - Feb 2020

Technical Program Manager, Microsoft Entra (AAD & IAM) at Microsoft

Jun 2014 - Feb 2018

IT Manager at U.S. Army Reserve

Jun 2014 - Jun 2020

IT Manager (35T Intelligence Systems Maintainer) at US Army

Jul 2008 - Jun 2014

Ryen Macababbad started working in 2008, then the employee has changed 4 companies and 8 jobs. On average, Ryen Macababbad works for one company for 2 years 7 months.

Their professional focus is Active Directory, Analytical Skills, and authentication across 3 core areas.

Ryen holds Onward to Opportunity, ISO 27001:2022-Compliant Cybersecurity: Getting Started, and SOC 2 Compliance Essential Training certifications and has been awarded FY21 Top CSA/CE Manager Security and Dean's List

Education

Microsoft Software and Systems Academy

Saint Martin's University

Cochise College

1+0+1+ at Defense Language Institute

AAS at Shoreline Community College

Frequently Asked Questions

What is Ryen Macababbad's email address?

SignalHire found verified email addresses for Ryen Macababbad, both business and personal. Their business email is r****a@microsoft.com, and personal emails include c**********n@gmail.com, k************t@hotmail.com, and m*******7@hotmail.com.

What is Ryen Macababbad's phone number?

SignalHire found multiple verified phone numbers for Ryen Macababbad: +1-870-***-**65, +1-870-***-**74, and +1-909-***-**15.

How do I contact Ryen Macababbad at Microsoft?

You can reach Ryen Macababbad 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 Ryen Macababbad's professional background?

Ryen Macababbad has 18 years of professional experience. They have held roles including Lead Security Engineer, Senior Manager - Security Architecture Fundamentals and Customer Trust, and Director, Security Cloud Solution Architecture - Customer Architecture & Engineering (CAE) at companies such as CDW, New Relic, and Microsoft. Their education includes Microsoft Software and Systems Academy, and Saint Martin's University.

Is Ryen Macababbad's contact information up to date?

Yes. Ryen Macababbad's SignalHire profile was last updated on 18 October 2026, reflecting their current position as Principal Security Technical Program Manager at Microsoft in Redmond, Washington, United States.

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