Jonathan Mussitsch: Email & Phone Number

Opt-Out

Product Support Engineer at Proofpoint Security Awareness Training|Pittsburgh, Pennsylvania, United States

Position:

Product Support Engineer at Proofpoint Security Awareness Training

Location:

Pittsburgh, Pennsylvania, United States

View Jonathan Mussitsch's Email

Up to 10 free lookups. No credit card required.

Last updated: 2026-06-17

Updated: 2026-06-17

Found email addresses for Jonathan Mussitsch:

Business emails:

j********h@proofpoint.com

Personal emails:

m***@aol.com,

m***@target.com,

m***@rmu.edu,

j***@yahoo.com

Found phones for Jonathan Mussitsch:

+1-623-***-**30,

+1-870-***-**53

A different Jonathan Mussitsch?

Work Experience 8 years

Product Support Engineer at Proofpoint Security Awareness Training

Aug 2024 - Current

Intern at Chabi Inc.

Dec 2023 - Aug 2024

Fulfillment Specialist at Target

Dec 2022 - Aug 2024

Help Desk Technician at Robert Morris University

Nov 2021 - Oct 2022

Crew Member at Moe's Southwest Grill

Dec 2018 - Aug 2020

Jonathan Mussitsch started working in 2018, then the employee has changed 4 companies and 4 jobs. On average, Jonathan Mussitsch works for one company for 1 year 4 months.

Their professional focus is Computer Hardware, Computer Information Systems, and Computer Networking across 3 core areas.

Education

(BS) Computer Information Systems at Robert Morris University

Frequently Asked Questions

What is Jonathan Mussitsch's email address?

SignalHire found verified email addresses for Jonathan Mussitsch, both business and personal. Their business email is j********h@proofpoint.com, and personal emails include m***@aol.com, m***@target.com, and m***@rmu.edu.

What is Jonathan Mussitsch's phone number?

SignalHire found multiple verified phone numbers for Jonathan Mussitsch: +1-623-***-**30, and +1-870-***-**53.

How do I contact Jonathan Mussitsch at Proofpoint Security Awareness Training?

You can reach Jonathan Mussitsch 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 Mussitsch's professional background?

Jonathan Mussitsch has 8 years of professional experience. They have held roles including Intern, Fulfillment Specialist, and Help Desk Technician at companies such as Chabi Inc., Target, and Robert Morris University. Their education includes (BS) Computer Information Systems from Robert Morris University.

Is Jonathan Mussitsch's contact information up to date?

Yes. Jonathan Mussitsch's SignalHire profile was last updated on 17 June 2026, reflecting their current position as Product Support Engineer at Proofpoint Security Awareness Training in Pittsburgh, PA, United States.

Similar profiles

Name

Company

Position

Worren Noyahr

Vetstoria

Product Support Engineer

Get contacts

Immanuel Binuya

Emapta Global

Product Support Engineer

Get contacts

John Montgomery

OPTEX Inc. America’s Headquarters- Entrance Sensor Division

Product Support Engineer

Get contacts

Syed Mohammad Ashhad Owais

US Mobile

Product Support Engineer

Get contacts

Agung Kuncoro

PT Airindo Sakti

Product Support Engineer

Get contacts

Sourabh Gurav

Ditto

Product Support Engineer

Get contacts

See more profiles

Other employees at Proofpoint Security Awareness Training

Name

Company

Position

zoyifr Christner

Proofpoint Security Awareness Training

Team Lead Manager

Get contacts

Jared Spehar

Proofpoint Security Awareness Training

Product Manager

Get contacts

Annalies

Proofpoint Security Awareness Training

Senior Data Scientist

Get contacts

Evan Kutney

Proofpoint Security Awareness Training

Software Engineer II

Get contacts

Kwabena Asamoah

Proofpoint Security Awareness Training

Sales Engineer

Get contacts

David Murphy

Proofpoint Security Awareness Training

Customer Success Manager

Get contacts

John Pancari

Proofpoint Security Awareness Training

Managed Services Representative

Get contacts

Jodi Hess

Proofpoint Security Awareness Training

Senior Technical Support Engineer

Get contacts

Michelle Malito

Proofpoint Security Awareness Training

Technical Support Lead

Get contacts

Frank Kunkel

Proofpoint Security Awareness Training

Senior Director of Engineering

Get contacts

See more profiles

Data Privacy

GDPR COMPLIANT

SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.

CCPA COMPLIANT

SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.