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Sean Halpin's
email & phone

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Current Position:

Principal Systems Engineer / Working Group Lead at Parsons Corporation

Experience:

22 years

Location:

Frederick, Maryland

How to contact Sean Halpin

Last updated:2025-06-07
emails**@parsons.com
phone+1-623-***-**03
LinkedIn
Facebook
Skype
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YouTube

Analytics

According to LinkedIn Sean Halpin started working on 2003, then the employee has changed 6 companies and 10 jobs. On average, Sean Halpin works for one company for 2 years 2 months. Sean Halpin has been working as a Principal Systems Engineer / Working Group Lead for Parsons Corporation for 1979 days. If you are interested in this candidate, contact him directly by using contact details provided by SignalHire.

Work Experience

Principal Systems Engineer / Working Group Lead at Parsons Corporation

Mar 2020 - Current

Senior Systems Engineer at Parsons Corporation

Jul 2018 - Mar 2020

Sr. Linux Systems Engineer / Systems Compliance Lead at MITRE

Apr 2014 - Jul 2018

Systems Administrator at MITRE

Jan 2012 - Apr 2014

Jr. Systems Administrator at VERISIGN

Sep 2010 - Jun 2011

SWAT Technician at Virginia Tech College of Engineering

Sep 2007 - May 2010

Web Development Intern (via Virginia Tech) at LexisNexis

Apr 2009 - Aug 2009

Monitoring Intern at VERISIGN

Apr 2008 - Aug 2008

Technology Associate at Wi-Tek Engineering

Jan 2003 - Aug 2007

Desktop Support Intern at VERISIGN

Apr 2006 - Aug 2006

Call Center Agent at Core Communications

Jun 2004 - Jul 2005

Education

Bachelor of Science - BS at Virginia Polytechnic Institute and State University

Associate of Arts and Sciences - AAS at Frederick Community College

Bachelor of Science - BS at Radford University

Frequently Asked Questions

How long has Sean Halpin been working as a Principal Systems Engineer / Working Group Lead?

Sean Halpin's total experience in various companies as a Principal Systems Engineer / Working Group Lead 5 years 5 months.

What is Sean Halpin's minimum period of employment in the companies?

Sean Halpin's minimum period of employment in various companies is 4 months.

What is Sean Halpin's average duration of employment for different companies?

On average, Sean Halpin works for one company for 1 year 10 months

What industries has Sean Halpin worked in?

Sean Halpin works in the Civil Engineering. Previously, Sean Halpin worked in the Research, and Internet, and Higher Education, and Information Technology and Services, and Construction.

What positions has Sean Halpin held before?

Previously, Sean Halpin worked as a Senior Systems Engineer, and Sr. Linux Systems Engineer / Systems Compliance Lead, and Systems Administrator, and Jr. Systems Administrator, and SWAT Technician.

How do I contact Sean Halpin?

Sean Halpin's email address is s**@parsons.com, phone number is +1-623-***-**03. Sign up to get contact details.

Who is the CEO of the Parsons Corporation?

The CEO of the Parsons Corporation is Carey Smith
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Sean Halpin Namesakes

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Company
Position
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Finance Supervisor
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Research Public Health Analyst
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Senior Director Human Resources
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Director, Marine Survey and Geoscience
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Senior Project Manager
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Halpin Solutions retail, automotive, and aerospace design and engineering
Owner of HalpinSolutions.com
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Raiden Resources Limited
Chief Operating Officer
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JT Magen & Company, Inc.
Director Of Operations
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