We are pleased to announce the SEI Summer Series 2026 at the SEI Arlington, Virginia offices. Join us at these live in-person events.

A separate registration for each event is required, and in-person seating will be limited.

July 21, DevSecOps Days Washington, D.C. 2026

July 22, MBSE in Practice 2026

July 23, Secure Software by Design 2026

CMU SEI will host these live in-person events to bring together diverse topics and incredible speakers to share practical and technical insights that support our military, government, and industry partners.

Sponsorship

Our attendees will be searching for real solutions and by sponsoring the SEI Summer Series 2026 you can make sure the solutions they find are yours.

We are soliciting sponsors to underwrite expenses involved in providing these on-site events and allowing participants to attend at no cost to them.

Anticipated participation for each on-site event is approximately 50–75 potential users and decision makers. Learn more about the benefits of sponsorship.

DevSecOps Days Washington, D.C. 2026 will elevate how you integrate security into your Development, Security, and Operations (DevSecOps) practices and transform your DevSecOps journey. Learn from fellow practitioner successes, discover ideas on integrating security into your teams, and leave with insights on automating security within the entire developer and production pipeline.

Copyright Permission Form

Authors submitting papers for publication in the proceedings of the DevSecOps Days Washington, D.C. event are required to complete and submit a "Copyright Clearance and Authorization to Record" form. Links to the form for both U.S. government employees and non-U.S. government employees appear below.
Please contact us if you have questions or need more information.

U.S. Government Employees ONLY | Non-U.S. Government Employees

Model-Based Systems Engineering (MBSE) in Practice 2026 provided a platform to bridge the gap between MBSE theory and its real-world practice. Presentations explored solutions for addressing the organizational challenges of MBSE adoption, improving traditional systems engineering and enterprise architecture design quality, leveraging MBSE for Department of War (DoW) acquisition and test and evaluation (T&E), and applying MBSE for cybersecurity, system analysis, and assurance.

Secure Software by Design 2026

Carnegie Mellon University's Software Engineering Institute (SEI) has been at the forefront of secure software development promoting a “shift left” approach to save time and money by addressing, preventing, or eliminating security weaknesses earlier in the software development cycle. Building on this approach, the 3rd annual Secure Software by Design event promotes security as an integral aspect of the entire software lifecycle by following deliberate, intentional engineering processes rather than by addressing security as one-off activities.

This event is intended to improve the state of this holistic secure development approach by bringing together thought leaders for presentations and discussions on all aspects of secure software systems development including application threat modeling, security requirements, secure software architectures, DevSecOps, secure development platforms & pipelines, software assurance, secure coding practices, software testing, and more.