Aaron Markwalder
Information Systems Security Engineer | TS/SCI | CySA+, PenTest+ | Years of experience evolving IT and finding deficiencies in Cyber programs.
- Role
- Information System Security Engineer at NTT DATA North America
- Location
- Newport News, VA, US
- LinkedIn followers
- 500 followers
About Aaron Markwalder
Dynamic and results-oriented cybersecurity professional with over 28 years of experience in Information Technology with the last 11 in Cybersecurity. A United States military veteran with an active TS/SCI Clearance, recognized for leading high-stakes cybersecurity operations and enhancing compliance across large-scale networks. An imaginative problem solver, adept at generating innovative solutions to complex challenges, managing incident response processes, and conducting thorough security assessments. Proven ability to translate complex data into powerful visualizations that drive decision-making. Committed to mentoring teams and fostering collaboration to achieve organizational goals.
Experience
Information System Security Engineer
May 2025 — Present · Newport News, VA, US
Education
Western Governors University
Bachelor of Science - BS, Cybersecurity and Information Assurance
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