J

John OBrien's email & phone

Position:Security Officer at Desert Protection Services
Experience:21 years
Location:Palm Springs, California, United States

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Work Experience

Security Officer at Desert Protection Services

Sep 2025 - Current

Registrar of Voters - Election Officer at County of Riverside

Oct 2025 - Nov 2025

IT Security Field Technician at John O'Brien Ventures

Jan 2019 - Sep 2025

Funding Analyst at CHANNELFORD ASSOCIATES INC

Dec 2018 - Dec 2018

Engineer - Technical Leader at Cisco

Aug 2015 - Oct 2017

Program Manager Performance Engineering at Hewlett Packard Enterprise

Nov 2013 - Aug 2015

System Software Engineer at Hewlett Packard Enterprise

Nov 2010 - Dec 2013

Research and Development Performance Benchmark Consultant at Performance Tuning Corporation

Mar 2007 - Nov 2010

Engineering Assistant at Hewlett Packard Enterprise

Jun 2006 - Mar 2007

Help Desk Analyst at JPMorgan Chase & Co.

Jun 2005 - Feb 2006

John OBrien started working in 2005, then the employee has changed 7 companies and 9 jobs. On average, John OBrien works for one company for 1 year 11 months.

Education

DeVry University College of Engineering and Information Science

Associate of Applied Science at ITT Technical Institute-Houston North

Frequently Asked Questions

What is John OBrien's average duration of employment for different companies?

On average, John OBrien works for one company for 2 years 1 month

What industries has John OBrien worked in?

John OBrien worked in the Government Administration, and Computer Software, and Information Technology and Services.

What positions has John OBrien held before?

Previously, John OBrien worked as a Registrar of Voters - Election Officer, and IT Security Field Technician, and Funding Analyst, and Engineer - Technical Leader, and Program Manager Performance Engineering.

How do I contact John OBrien?

John OBrien's email address is ***@gmail.com, phone number is +1-***-***-6560. Sign up to get contact details.

Who are John OBrien's peers at other companies?

John OBrien's peers at other companies are Amandeep Chahar and Sreelakshmi Jithesh and duncan chipeta

John OBrien Namesakes

Name
Company
Position
J
Financial Analyst, Amazon Studios
J
Battenfeld-Grease
Maintenance Technician
J
Security Manager

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