Jonathan Giacomelli: Email & Phone Number

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Java Security Developer at IBM|Georgetown, Texas, United States

Position:

Java Security Developer at IBM

Location:

Georgetown, Texas, United States

View Jonathan Giacomelli's Email

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Last updated: 2026-08-22

Updated: 2026-08-22

Found email addresses for Jonathan Giacomelli:

Business emails:

j*********i@ibm.com,

j*****************i@ibm.com,

j*****************i@ibm.com

Personal emails:

v************t@gmail.com,

j**********h@gmail.com,

l******o@yahoo.com

Found phones for Jonathan Giacomelli:

+1-909-***-**50,

+1-909-***-**37,

+1-480-***-**27

A different Jonathan Giacomelli?

Work Experience 23 years

Java Security Developer at IBM

Aug 2019 - Current

Software Engineer at Broadridge

Jan 2015 - Jun 2019

Engineering Technician at Alpha Research & Technology, Inc.

Jan 2012 - Jan 2015

Cryptologic Technician, Technical at US Navy

Jan 2003 - Jan 2007

Jonathan Giacomelli started working in 2003, then the employee has changed 3 companies and 3 jobs. On average, Jonathan Giacomelli works for one company for 4 years 8 months.

Their professional focus is Agile & Waterfall Methodologies, Agile Testing, and AJAX across 3 core areas.

Jonathan holds Military Issued Top Secret/SCI Security Clearance, 2003 certifications.

Education

Bachelor of Science (B.S.) at CSU Sacramento

Frequently Asked Questions

What is Jonathan Giacomelli's email address?

SignalHire found verified email addresses for Jonathan Giacomelli, both business and personal. Their business email is j*********i@ibm.com, and personal emails include v************t@gmail.com, j**********h@gmail.com, and l******o@yahoo.com.

What is Jonathan Giacomelli's phone number?

SignalHire found multiple verified phone numbers for Jonathan Giacomelli: +1-909-***-**50, +1-909-***-**37, and +1-480-***-**27.

How do I contact Jonathan Giacomelli at IBM?

You can reach Jonathan Giacomelli 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 Jonathan Giacomelli's professional background?

Jonathan Giacomelli has 23 years of professional experience. They have held roles including Software Engineer, Engineering Technician, and Cryptologic Technician, Technical at companies such as Broadridge, Alpha Research & Technology, Inc., and US Navy. Their education includes Bachelor of Science (B.S.) from CSU Sacramento.

Is Jonathan Giacomelli's contact information up to date?

Yes. Jonathan Giacomelli's SignalHire profile was last updated on 22 August 2026, reflecting their current position as Java Security Developer at IBM in Armonk, New York, NY, United States.

Jonathan Giacomelli Namesakes

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Jonathan Giacomelli

hijos de lino fabbroni

Agricultor

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