# Mark D. > Do not contact me about positions with a base salary of less than $200k. Location: Dallas-Fort Worth Metroplex, United States Profile: https://flows.cv/markd1 ## Work Experience ### Senior Software Engineer @ Lockheed Martin Jan 2023 – Present | Dallas-Fort Worth Metroplex ### Graduate Research Assistant @ University of North Texas Jan 2021 – Jan 2023 | Denton, Texas, United States Created framework, high-level design, and guidelines for more secure data cooperatives. Designed Category Cluster (CC), a federated multidimensional graph storage technique that exploits edge and vertex types to optimize storage and security for large, heterogeneous graphs. Developed suite of graph algorithms adapted to work with graphs using homomorphic encryption. ### Teaching Assistant @ University of North Texas Jan 2020 – Jan 2021 Instructed lab section for cryptography course. Guided students on installation and setup of virtual machines used in course. Proposed rubric including weighted partial credit for free response questions (approved by professor). Graded lab assignments and examinations according to approved rubric. ### Undergraduate Research Assistant @ University of North Texas Jan 2018 – Jan 2020 | Denton, Texas, United States • Developed metrics and tools in Typescript to analyze trainees’ performance of CPR. • Audited security of RESTful API server prior to internet deployment. • Deployed testnet for testing in-development software and exploits. ### 3D Tools Programmer @ Paracosm Jan 2013 – Jan 2013 • Developed an OpenGL 3D model editor written in C++ and Python. • Wrote Python scripts to automate Blender commands, reducing workloads for graphic designers. • Developed toolset to automate segmentation of data resulting from reverse-stereoscopy into 3D models using C++ and Eigen ## Education ### Doctor of Philosophy - PhD in Computer Science and Engineering University of North Texas Jan 2020 – Jan 2025 ### Bachelor of Science - BS in Computer Science University of North Texas Jan 2018 – Jan 2020 ### Associate of Applied Sciences - AAS in Computer Programming Tarrant County College Jan 2015 – Jan 2017 ## Contact & Social - LinkedIn: https://linkedin.com/in/mark-dockendorf --- Source: https://flows.cv/markd1 JSON Resume: https://flows.cv/markd1/resume.json Last updated: 2026-03-23