Rafferty McCullough

WORK HISTORY

ABOUT RAFFERTY MCCULLOUGH

I’m currently a Junior Sales Development Representative at OnSecurity, where we help companies modernise how they manage penetration testing - making it faster, more flexible, and built around how tech teams actually work.With a background in customer-facing roles and a passion for understanding what makes people tick, I enjoy building relationships, spotting opportunities, and learning from every conversation. Whether it’s helping a busy CTO/CISO streamline their security processes or supporting a fast-growing startup to stay compliant, I’m all about making the sales process feel human and helpful.I’m especially interested in the intersection of cybersecurity, SaaS, and B2B sales - and always looking to connect with professionals in tech, compliance, and early-stage growth. Let’s connect — especially if you’re curious how OnSecurity is simplifying pen testing for modern teams.