Spencer Niemi is a Principal Security Engineer in Minneapolis with 11 years of experience bridging software development and cybersecurity. He builds and operationalizes large-scale security platforms—most notably engineering an Elastic-stack SIEM ingesting hundreds of thousands of events per second and automating monitoring across 100,000+ endpoints. Comfortable across C#, ASP.NET, Python, Java and modern front-end frameworks, he specializes in security automation, orchestration, and integrating disparate tools via APIs to streamline incident response. Spencer’s background as a developer and early hands-on roles at Best Buy and Geek Squad inform a pragmatic, product-minded approach to security that emphasizes measurable operational efficiency. He’s particularly effective at turning repetitive tasks into automated workflows, freeing teams to focus on higher-value detection and threat hunting.
10 years of coding experience
7 years of employment as a software developer
Computer and Software Systems, Computer and Software Systems at University of Washington
Bachelor of Science - BS, Information Technology, Bachelor of Science - BS, Information Technology at Western Governors University
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