Senior Threat Hunter

Sim Space 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, Sim Space 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 Sim Space? 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. Sim Space 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, Sim Space 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!

We are looking for a Senior Threat Hunter

We are seeking a highly motivated Senior Threat Hunter to serve as a defensive cyber consultant, helping build and grow Florida’s cybersecurity initiatives statewide. In this role, you will mentor and assess security teams across all skill levels, develop training for emerging technologies, and integrate AI agents into cybersecurity workflows. You will also design engaging Capture the Flag (CTF) exercises and facilitate both onsite and remote security exercises for Sim Space, The Cyber Florida ARCS Range, and the statewide agencies they represent.

When facilitating exercises, you will teach security concepts, demonstrate hands‑on use of open-source and commercial security tools, and leverage cutting‑edge techniques to help Incident Response Teams defend against advanced threats.

• Strong technical background with a preference for hands‑on work.

• Exceptional problem‑solving skills and a passion for continuous learning.

• Enthusiastic team player who constantly strives for excellence.

• Florida residency with occasional onsite requirements in Tampa is required.

What will you be doing as a Senior Threat Hunter at Sim Space?

• Bring world class mentorship of advanced threat hunting tactics and strategy for our global clients and international organizations.

• Utilize years of Blue Teaming experience to establish parsing rules, dashboards, and tuning of numerous enterprise security tools in our cyber range platform to exceed client goals and objectives.

• Work with our range operations team to develop toolsets and scenarios within a cybersecurity range to model real‑world threat defense scenarios.

• Utilize foresight and awareness of overall business priorities when dealing with competing requirements and needs from across the organization in order to build consensus and drive results.

• Serve as a consultant to customers looking to integrate agentic capabilities into their cybersecurity enterprise in how to identify, integrate and test capabilities prior to deployment.

• Takes initiative in day‑to‑day tasks, leads projects, and mentors other team members.

• Navigate and work effectively across a complex, geographically…