John Holt⚡️: Email & Phone Number

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Cyber Security Specialist at Gemini Teknologi Indonesia|Jakarta, Indonesia

Position:

Cyber Security Specialist at Gemini Teknologi Indonesia

Location:

Jakarta, Indonesia

View John Holt⚡️'s Email

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Last updated: 2026-07-21

Updated: 2026-07-21

Found email addresses for John Holt⚡️:

Business emails:

j*******t@strangecat.tech,

j**n@gemtek.id

Personal emails:

j***@feminagroup.com,

h***@new2you.nl,

h***@aol.com

Found phones for John Holt⚡️:

+1-870-***-**82,

+1-520-***-**49,

+1-520-***-**86,

+1-520-***-**89

A different John Holt⚡️?

Work Experience 13 years

Cyber Security Specialist at Gemini Teknologi Indonesia

Mar 2025 - Current

VP of Business and Operations at Sysbraykr

Jan 2024 - Jan 2025

Presales Engineer at Sysbraykr

Jan 2024 - Jan 2024

IT Technician at Hord Family Farms

Jan 2023 - Jan 2024

Technology Specialist at neW2You

Jan 2022 - Jan 2023

Team Manager and Penetration Tester at Femina Group

Jan 2019 - Jan 2021

User Interface Team Lead and Server/Website Admin at Femina Group

Jan 2013 - Jan 2019

John Holt⚡️ started working in 2013, then the employee has changed 4 companies and 6 jobs. On average, John Holt⚡️ works for one company for 1 year 9 months.

John is proficient in English and Indonesian. Their professional focus is Adobe Photoshop, Adsense, and Apache across 3 core areas.

John holds Application Security Advanced, Zero Trust Advanced, and Network Services Essentials certifications and has been awarded CTF and Hack The Pentegon

Education

Coursera

Information & Cyber Security at Pluralsight

Coursework Towards Information Technology Support Technician at Columbus State Community College

High School Equivalence Diploma at Briggs High School, OH

Frequently Asked Questions

What is John Holt⚡️'s email address?

SignalHire found verified email addresses for John Holt⚡️, both business and personal. Their business email is j*******t@strangecat.tech, and personal emails include j***@feminagroup.com, h***@new2you.nl, and h***@aol.com.

What is John Holt⚡️'s phone number?

SignalHire found multiple verified phone numbers for John Holt⚡️: +1-870-***-**82, +1-520-***-**49, and +1-520-***-**86.

How do I contact John Holt⚡️ at Gemini Teknologi Indonesia?

You can reach John Holt⚡️ 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 Holt⚡️'s professional background?

John Holt⚡️ has 13 years of professional experience. They have held roles including VP of Business and Operations, Presales Engineer, and IT Technician at companies such as Sysbraykr, Sysbraykr, and Hord Family Farms. Their education includes Coursera, and Information & Cyber Security from Pluralsight.

Is John Holt⚡️'s contact information up to date?

Yes. John Holt⚡️'s SignalHire profile was last updated on 21 July 2026, reflecting their current position as Cyber Security Specialist at Gemini Teknologi Indonesia.

John Holt⚡️ Namesakes

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John Holt

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John Holt

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John Holt

Informed Resources, Inc

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