Michael Sebastian
Network Systems Engineer at ManTech | United States
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Network Systems Engineer at ManTech in March 2025 to Present
RAM Team Mobile Guard, Communications Chief at GardaWorld Federal Services in April 2024 to March 2025
Federal Agent at U.S. Department of Homeland Security in July 2023 to February 2024
DOD Security Officer at UNITED STATES DEPARTMENT OF THE NAVY in September 2022 to July 2023
DOD Security Officer at United States Department of the Army in March 2021 to September 2022
Senior Communications Adviosr at HARP Rescue in March 2022 to June 2022
Fixed/Mobile Guard, Communications Specialist at GardaWorld Federal Services in December 2019 to July 2020
Force Protection Officer II at Triple Canopy (A Constellis Company) in February 2018 to February 2019
Private Investigator at Shadow Investigations Inc in April 2017 to December 2017
Sergeant, Cyber Network Operator / Communications Chief at United States Marine Corps in August 2011 to September 2015
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American Military University, Bachelor's degree, International Relations and Affairs, October 2026
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Force Protection
Investigation
Leadership
Customer Service
Government
Physical Security
Security
Microsoft Office
Surveillance
Counter Surveillance
Security Operations
Aviation Security
International Security
Private Investigations
Fraud Investigations
Corporate Fraud Investigations
Network Administration
Network Security
Computer Network Operations
Satellite Communications (SATCOM)
Radio Communication
Satellite Ground Systems
Satellite Networking
Undercover
Covert
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Discover more about ManTechWhat is Michael Sebastian email address?
Email Michael Sebastian at [email protected]. This email is the most updated Michael Sebastian's email found in 2026.
How to contact Michael Sebastian?
To contact Michael Sebastian send an email to [email protected].
What company does Michael Sebastian work for?
Michael Sebastian works for ManTech
What is Michael Sebastian's role at ManTech?
Michael Sebastian is Network Systems Engineer
What is Michael Sebastian's Phone Number?
Michael Sebastian's phone (***) ***-*346
Michael Sebastian Email Addresses
Michael Sebastian Phone Numbers
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