Cyber Security Engineer
Current
Jul 2022 - Present
AeroLeads people directory · profile
Thomas Sheil Email & Phone Number
Cyber Security Engineer
at
Mandiant
1 work email found
@mandiant.com
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 86%
Current company
Role
Cyber Security Engineer
Location
Bethesda, Maryland, United States
Company size
Who is Thomas Sheil? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Thomas Sheil is listed as Cyber Security Engineer at Mandiant, a with 464 employees, based in Bethesda, Maryland, United States. AeroLeads shows a work email signal at mandiant.com and a matched LinkedIn profile for Thomas Sheil.
Thomas Sheil previously worked as Cyber Security Engineer (Lead Engineer) at Booz Allen Hamilton and Cyber Security Engineer (Staff Engineer) at Booz Allen Hamilton. Thomas Sheil holds Master Of Engineering - Meng, Cybersecurity Analytics from The George Washington University.
Company email context
Email format at Mandiant
This section adds company-level context without repeating Thomas Sheil's masked contact details.
{first}.{last}@mandiant.com
89% confidence
AeroLeads found 1 current-domain work email signal for Thomas Sheil. Compare company email patterns before reaching out.
Profile bio
About Thomas Sheil
Thomas Sheil is a Cyber Security Engineer at Mandiant.
Current workplace
Thomas Sheil's current company
Company context helps verify the profile and gives searchers a useful next step.
Mandiant
6 roles
Thomas Sheil work experience
A career timeline built from the work history available for this profile.
Cyber Security Engineer (Lead Engineer)
Jan 2022 - Jul 2022
Cyber Security Engineer (Staff Engineer)
Dec 2019 - Jan 2022
Cyber Security Engineer (Technologist)
Jun 2019 - Dec 2019
Intern
Jun 2018 - Aug 2018
Boat Attendent/ Cashier
Washingtonian Paddle Boats
Jun 2013 - Sep 2016
Team & coworkers
Colleagues at Mandiant
Other employees you can reach at mandiant.com. View company contacts for 464 employees →
JL
Johan Lai, Pi, Cissp, Gcti, Gcih, Ccta, C)Dre
Colleague at MandiantGreater Sacramento, United States
View →
CF
Christina Fontana
Colleague at MandiantNew Alexandria, Virginia, United States
View →
AK
Anil Kumar
Colleague at MandiantShimla, Himachal Pradesh, India
View →
MN
Matthew Nichols
Colleague at MandiantPeoria, Arizona, United States
View →
CA
Chan Audrey
Colleague at MandiantSelangor, Malaysia
View →
WV
Wesley Veitch
Colleague at MandiantVienna, Virginia, United States
View →
MS
Mira Saliha
Colleague at MandiantGambir, Jakarta, Indonesia
View →
JH
James Hovious
Colleague at MandiantBolzano, Trentino-Alto Adige, Italy
View →
SG
Sergej Gilgenberg
Colleague at MandiantGermany
View →
TD
Terese Delise Peressutti
Colleague at MandiantToronto, Ontario, Canada
View →
Johan Lai, Pi, Cissp, Gcti, Gcih, Ccta, C)Dre
Colleague at MandiantGreater Sacramento, United States
View →
CF
Christina Fontana
Colleague at MandiantNew Alexandria, Virginia, United States
View →
AK
Anil Kumar
Colleague at MandiantShimla, Himachal Pradesh, India
View →
MN
Matthew Nichols
Colleague at MandiantPeoria, Arizona, United States
View →
CA
Chan Audrey
Colleague at MandiantSelangor, Malaysia
View →
WV
Wesley Veitch
Colleague at MandiantVienna, Virginia, United States
View →
MS
Mira Saliha
Colleague at MandiantGambir, Jakarta, Indonesia
View →
JH
James Hovious
Colleague at MandiantBolzano, Trentino-Alto Adige, Italy
View →
SG
Sergej Gilgenberg
Colleague at MandiantGermany
View →
TD
Terese Delise Peressutti
Colleague at MandiantToronto, Ontario, Canada
View →
2 education records
Thomas Sheil education
Master Of Engineering - Meng, Cybersecurity Analytics
Bachelor Of Science - Bs, Computer Science
FAQ
Frequently asked questions about Thomas Sheil
Quick answers generated from the profile data available on this page.
What company does Thomas Sheil work for?
Thomas Sheil works for Mandiant.
What is Thomas Sheil's role at Mandiant?
Thomas Sheil is listed as Cyber Security Engineer at Mandiant.
What is Thomas Sheil's email address?
AeroLeads has found 1 work email signal at @mandiant.com for Thomas Sheil at Mandiant.
Where is Thomas Sheil based?
Thomas Sheil is based in Bethesda, Maryland, United States while working with Mandiant.
What companies has Thomas Sheil worked for?
Thomas Sheil has worked for Mandiant, Booz Allen Hamilton, and Washingtonian Paddle Boats.
Who are Thomas Sheil's colleagues at Mandiant?
Thomas Sheil's colleagues at Mandiant include Johan Lai, Pi, Cissp, Gcti, Gcih, Ccta, C)Dre, Christina Fontana, Anil Kumar, Matthew Nichols, and Chan Audrey.
How can I contact Thomas Sheil?
You can use AeroLeads to view verified contact signals for Thomas Sheil at Mandiant, including work email, phone, and LinkedIn data when available.
What schools did Thomas Sheil attend?
Thomas Sheil holds Master Of Engineering - Meng, Cybersecurity Analytics from The George Washington University.
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 Thomas Sheil you were looking for.
View similar profiles
