Information Security Engineer
Current
Sep 2012 - Present
AeroLeads people directory · profile
Maria Gallagher Email & Phone Number
Information Security Engineer at Walmart Global eCommerce
at
Walmart eCommerce
1 work email found
@walmart.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Information Security Engineer at Walmart Global eCommerce
Location
San Bruno, California, United States
Company size
Who is Maria Gallagher? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Maria Gallagher is listed as Information Security Engineer at Walmart Global eCommerce at Walmart eCommerce, a company with 511875 employees, based in San Bruno, California, United States. AeroLeads shows a work email signal at walmart.com and a matched LinkedIn profile for Maria Gallagher.
Maria Gallagher previously worked as Information Security Engineer at Walmart Ecommerce and Co-Lead, Computer Support Team at Pro Match Silicon Valley. Maria Gallagher holds A.A., Social Science, Political Science, Us History from College Of San Mateo.
Company email context
Email format at Walmart eCommerce
This section adds company-level context without repeating Maria Gallagher's masked contact details.
{first_initial}{last}@walmart.com
89% confidence
AeroLeads found 1 current-domain work email signal for Maria Gallagher. Compare company email patterns before reaching out.
Profile bio
About Maria Gallagher
Over 15 years of extensive experience in all aspects of electronic and network security across a broad range of environments, including:Global eCommerceGoverrnmentConsultingResearch & DevelopmentSemi-Conductor IndustryHigher Education
Listed skills include Network Security, Computer Security, Information Security, Unix, and 29 others.
Current workplace
Maria Gallagher's current company
Company context helps verify the profile and gives searchers a useful next step.
Walmart Ecommerce
10 roles · 46 years
Maria Gallagher work experience
A career timeline built from the work history available for this profile.
Co-Lead, Computer Support Team
Pro Match Silicon Valley
Project management; team lead; lead meetings; user training; documentation development; computer support for NOVA/Connect computers, staff, and users.
Aug 2011 - Sep 2012
Electronic Security Officer & Analyst
Oct 2001 - Nov 2010
Sr. Network Security Engineer
Concentric Networks/Xo Communications
Aug 1998 - Aug 2001
Sr. Network Security Engineer
Feb 1997 - Aug 1998
Computer & Network Security Consultant
Ins (International Network Services)
Jul 1996 - Feb 1997
Telescience Project Coordinator;Requirements Manager;Projects Manager
Feb 1986 - Jul 1996
Advanced Network Applications & Nsi
Nasa Ames Research Center
1986 - 1996
~10 yrs
Telescience Projects Coordinator
Usra/Riacs
1986 - 1990
~4 yrs
Computer Consultant/Student
Foothill College
1980 - 1984
~4 yrs
Team & coworkers
Colleagues at Walmart eCommerce
Other employees you can reach at walmart.com. View company contacts for 511875 employees →
KB
Karen Bermudez
Colleague at Walmart EcommerceDuncanville, Texas, United States, United States
View →
TE
Tondra Ezzio
Colleague at Walmart EcommerceLa Grange, Kentucky, United States, United States
View →
AR
Ana Reyes
Colleague at Walmart EcommerceEl Paso Metropolitan Area, United States
View →
DL
Doug Langford
Colleague at Walmart EcommercePocatello, Idaho, United States, United States
View →
CT
Carl Taylor
Colleague at Walmart EcommercePotwin, Kansas, United States, United States
View →
MW
Marsha Wadsworth
Colleague at Walmart EcommerceBentonville, Arkansas, United States, United States
View →
MO
Manager Online
Colleague at Walmart EcommerceSão Caetano Do Sul, São Paulo, Brazil, Brazil
View →
NG
Noah Glover
Colleague at Walmart EcommerceAustin, Texas, United States, United States
View →
BJ
Bonnie Jandreau
Colleague at Walmart EcommerceHedgesville, West Virginia, United States, United States
View →
EW
Emily Webb
Colleague at Walmart EcommerceGreater Albany, Georgia Area, United States
View →
Karen Bermudez
Colleague at Walmart EcommerceDuncanville, Texas, United States, United States
View →
TE
Tondra Ezzio
Colleague at Walmart EcommerceLa Grange, Kentucky, United States, United States
View →
AR
Ana Reyes
Colleague at Walmart EcommerceEl Paso Metropolitan Area, United States
View →
DL
Doug Langford
Colleague at Walmart EcommercePocatello, Idaho, United States, United States
View →
CT
Carl Taylor
Colleague at Walmart EcommercePotwin, Kansas, United States, United States
View →
MW
Marsha Wadsworth
Colleague at Walmart EcommerceBentonville, Arkansas, United States, United States
View →
MO
Manager Online
Colleague at Walmart EcommerceSão Caetano Do Sul, São Paulo, Brazil, Brazil
View →
NG
Noah Glover
Colleague at Walmart EcommerceAustin, Texas, United States, United States
View →
BJ
Bonnie Jandreau
Colleague at Walmart EcommerceHedgesville, West Virginia, United States, United States
View →
EW
Emily Webb
Colleague at Walmart EcommerceGreater Albany, Georgia Area, United States
View →
5 education records
Maria Gallagher education
A.A., Social Science, Political Science, Us History
A.S., Computer Science, Networking
B.A., Social Science, Political Science, Us History
Graduate School,Teaching Credential
San Jose State University
Masters Program, Early Childhood Credential/Ece
FAQ
Frequently asked questions about Maria Gallagher
Quick answers generated from the profile data available on this page.
What company does Maria Gallagher work for?
Maria Gallagher works for Walmart eCommerce.
What is Maria Gallagher's role at Walmart eCommerce?
Maria Gallagher is listed as Information Security Engineer at Walmart Global eCommerce at Walmart eCommerce.
What is Maria Gallagher's email address?
AeroLeads has found 1 work email signal at @walmart.com for Maria Gallagher at Walmart eCommerce.
Where is Maria Gallagher based?
Maria Gallagher is based in San Bruno, California, United States while working with Walmart eCommerce.
What companies has Maria Gallagher worked for?
Maria Gallagher has worked for Walmart Ecommerce, Pro Match Silicon Valley, Santa Clara University, Concentric Networks/Xo Communications, and Lsi Logic.
Who are Maria Gallagher's colleagues at Walmart eCommerce?
Maria Gallagher's colleagues at Walmart eCommerce include Karen Bermudez, Tondra Ezzio, Ana Reyes, Doug Langford, and Carl Taylor.
How can I contact Maria Gallagher?
You can use AeroLeads to view verified contact signals for Maria Gallagher at Walmart eCommerce, including work email, phone, and LinkedIn data when available.
What schools did Maria Gallagher attend?
Maria Gallagher holds A.A., Social Science, Political Science, Us History from College Of San Mateo.
What skills is Maria Gallagher known for?
Maria Gallagher is listed with skills including Network Security, Computer Security, Information Security, Unix, Firewalls, Vpn, Linux, and Cloud Computing.
Find 750M verified contacts
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trialPeople with similar names
Check these profiles if this is not the Maria Gallagher you were looking for.
Maria Gallagher
2 email domains
Maria Gallagher
2 email domains
Maria Gallagher
1 email domain
Maria Gallagher
2 email domains
Maria Gallagher
1 email domain