Jeffrey: Email & Phone Number

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Lead Security Engineer at Nebraska Medicine|Omaha, Nebraska, United States

Position:

Lead Security Engineer at Nebraska Medicine

Location:

Omaha, Nebraska, United States

View Jeffrey's Email

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Last updated: 2026-06-26

Updated: 2026-06-26

Found email addresses for Jeffrey:

Business emails:

j****h@nebraskamed.com

Personal emails:

****@nebraskamed.com,

j***@hotmail.com,

j***@unmc.edu,

j***@yahoo.com

Found phones for Jeffrey:

+1-520-***-**87,

+1-909-***-**29,

+1-909-***-**88

A different Jeffrey?

Work Experience 18 years

Lead Security Engineer at Nebraska Medicine

Oct 2024 - Current

Sr IT Security Engineer at Nebraska Medicine

Apr 2022 - Oct 2024

IT Security Engineer at Nebraska Medicine

May 2020 - Apr 2022

IT Security Analyst at Nebraska Medicine

Jan 2020 - May 2020

Security Analyst at University of Nebraska Medical Center

Feb 2019 - Dec 2019

Service Desk Analyst at Venatôre

May 2018 - Feb 2019

Information Technology Assistant at St Stephen the Martyr School

Sep 2015 - May 2018

Research Consultant at National Strategic Research Institute (NSRI) at the University of Nebraska

Nov 2015 - Jul 2016

Power Generation Equipment Repairer at United States Army Reserve

May 2014 - May 2016

Team Leader at Westlake Ace Hardware

Jun 2014 - Sep 2015

Power Generation Equipment Repairer at US Army

May 2010 - May 2014

Floor Manager at Westlake Ace Hardware

May 2008 - May 2010

Jeffrey started working in 2008, then the employee has changed 7 companies and 10 jobs. On average, Jeffrey works for one company for 1 year 9 months.

Their professional focus is Active Directory, Airwatch, and Application Security across 3 core areas.

Jeffrey holds CompTIA Cybersecurity Analyst (CySA+), CompTIA Security Analytics Professional – CSAP, and CompTIA Security+ certifications.

Education

Bachelor of Science - BS at University of Nebraska at Omaha

Certification at Universal Technical Institute, Inc.

Frequently Asked Questions

What is Jeffrey's email address?

SignalHire found verified email addresses for Jeffrey, both business and personal. Their business email is j****h@nebraskamed.com, and personal emails include ****@nebraskamed.com, j***@hotmail.com, and j***@unmc.edu.

What is Jeffrey's phone number?

SignalHire found multiple verified phone numbers for Jeffrey: +1-520-***-**87, +1-909-***-**29, and +1-909-***-**88.

How do I contact Jeffrey at Nebraska Medicine?

You can reach Jeffrey 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 Jeffrey's professional background?

Jeffrey has 18 years of professional experience. They have held roles including Sr IT Security Engineer, IT Security Engineer, and IT Security Analyst at companies such as Nebraska Medicine, Nebraska Medicine, and Nebraska Medicine. Their education includes Bachelor of Science - BS from University of Nebraska at Omaha, and Certification from Universal Technical Institute, Inc..

Is Jeffrey's contact information up to date?

Yes. Jeffrey's SignalHire profile was last updated on 26 June 2026, reflecting their current position as Lead Security Engineer at Nebraska Medicine in Omaha, Nebraska, United States.

Jeffrey Namesakes

Name

Company

Position

Jeffrey

Ted Stevens Center for Arctic Security Studies

Information Technology Security Specialist

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Jeffrey

Mass General Brigham

Research Fellowship

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Jeffrey

Morgan Stanley

Database Reporting Engineer

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