SimSpace serves as an AI Proving Ground where organizations can confidently train, test, and outmaneuver adversaries in any environment. Trusted by allied governments, militaries, enterprises, and research institutions worldwide, SimSpace enables adaptive, AI-ready defenses that stay ahead of evolving threats. Founded in 2015 by experts from U.S. Cyber Command and MIT Lincoln Laboratory, the platform unifies training, testing, and validation in a realistic, live-fire simulation—helping teams evaluate security investments, optimize performance, and compress cyber readiness cycles from months to days.
Why join SimSpace? We are an organization that is focused on building our culture and mindfully enhancing our atmosphere every day which is why we have collaborated on an integral value system. Our governing philosophy of being Human Centered is deeply embedded within our value system. We apply this philosophy to every one of our internal team members, external clients, and their customers.
How Do We Work? We believe that people are at the center of everything we do. SimSpace fosters a culture of continuous learning, curiosity, and professional growth. That belief shows up in action: in-house training, internal and external learning platforms, cyber conferences, industry events, and dedicated time for skill development. Our people are empowered to shape their careers - and it shows. Year over year, SimSpace consistently outperforms industry benchmarks in internal mobility, promotions, and total rewards growth.
Who Thrives Here? We are a team of innovators, protectors, and problem-solvers. We believe diversity of thought and experience fuels better solutions, and we’re committed to building teams that reflect the communities we serve. Whether you’re remote or office-based, you’ll collaborate with talented colleagues across departments and time zones, united by the mission to create a safer digital world.
We invite you to apply today!
Summary
As a Principal Product Manager at SimSpace, you will play a pivotal role in shaping the future of cybersecurity. Our mission is to provide the most advanced, realistic cyber ranges, our AI Proving Grounds, to serve organizations worldwide. By leading the development of our next-generation platform, with a critical focus on security automation and agentic systems, you will directly contribute to safeguarding critical infrastructures, enhancing the skills of cyber defenders (both human and AI), and ensuring the resilience of businesses and governments against ever-evolving cyber threats, including AI-enabled attacks. Your work will have a profound impact on the global cybersecurity landscape, helping to make the digital world safer for everyone.
The Principal Product Manager will play a pivotal role in defining, developing, and driving the product strategy and roadmap for our core offerings, particularly those incorporating AI agents for threat simulation and defense. This individual will work closely with c