Nicholas Mathews Email & Phone Number
Cyber Security Engineer @ Sigma Defense Systems LLC
5 free lookup(s).
If you need more lookups,
subscriptions start at $34 USD/month.
Nicholas Mathews Location
- San Antonio, TX, US
Nicholas Mathews Work
- Cyber Security Engineer @ (July 2025 - Present)
- Cybersecurity Assessment Engineer @ (March 2024 - July 2025)
- Cybersecurity Systems Administrator @ (July 2023 - March 2024)
- Information Security Analyst @ (July 2022 - July 2023)
- Network Systems Administrator @ (November 2021 - July 2022)
- Network Monitoring Analyst @ (February 2021 - November 2021)
- Practical Application Instructor @ (June 2016 - April 2020)
- Crew Chief @ (November 2012 - November 2016)
- Server and Cloud Administrator and Student @ Microsoft Software & Systems Academy (October 2019 - March 2020)
- Welder @ (June 2009 - July 2012)
Nicholas Mathews Education
- Western Governors University
Master of Science - MS (Cybersecurity and Information Assurance)
2022-2024 - Western Governors University
Bachelor of Science - BS (Information Technology)
2020-2021 - Embry-Riddle Aeronautical University 2019-2020
- Edinburg North High School
High School Diploma (No major)
2007-2011
Nicholas Mathews Summary
- Nicholas Mathews, based in San Antonio, TX, US, is currently a Cyber Security Engineer at Sigma Defense Systems LLC. Nicholas Mathews brings experience from previous roles at ITI Solutions, Inc. and Valdez International Corporation. Nicholas Mathews holds a 2022 - 2024 Master of Science - MS in Cybersecurity and Information Assurance @ Western Governors University. Nicholas Mathews has 2 emails and 1 mobile phone numbers on RocketReach.
Looking for a different Nicholas Mathews?
Find contact details for 700 million professionals.
Others Named Nicholas Mathews
Nicholas Mathews
Chief Revenue Officer
London, GB
Nick Mathews
President and CEO
Chicago, IL, US
Nicholas Mathews
Product Sales Specialist
Charlotte, NC, US
Nicholas Mathews
Cyber Security Engineer
San Antonio, TX, US
Top Sigma Defense Systems LLC Employees
Jim Stokes
Vice President
United States
Matt Jones
Chief Executive Officer
Chantilly, VA, US
Tyler Salata
Director of Cybersecurity and Infrastructure
California, United States
Samantha Fry
Vice President Controller
Leesburg, VA, US
Jen Wallin
Director, Integrated Solutions Division
San Francisco, CA, US
Terri Smith
Director of Accounting
Holland, NY, US
James Beere
VP Technology and Innovation
Fayetteville, NC, US
Scott Garren
Chief Growth Officer
St. Augustine, FL, US
Aaron Snow
General Engineering Technician
Huntsville, AL, US
Ed Anderson
Executive Vice President
Washington, DC, US
Robert Persons
Vice President of Business Development
Panama City, FL, US
Josh Metheney
Director of Engineering
Littleton, CO, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co