Ready to redefine what's possible in molecular diagnostics? Join a team of brilliant, passionate innovators who wake up every day determined to transform healthcare. At BillionToOne, we've built something extraordinary—a culture where transparency fuels trust, collaboration drives breakthroughs, and every voice matters in our mission to make life-changing diagnostics accessible to all. We don't just aim for incremental improvements; we strive to build products that are 10x better than anything that exists today. Our people are our greatest asset: talented scientists, engineers, sales professionals, and visionaries united by an unwavering commitment to changing the standard of care in prenatal and cancer diagnostics. This is where cutting-edge science meets human compassion—every innovation you contribute helps remove fear of unknown from some of life's most critical medical moments. If you're driven by purpose, energized by innovation, and ready to help build the future of precision medicine, this is where you belong. We are seeking a Senior IT Desktop Support Technician with strong experience supporting end users in a fast-paced, dynamic environment. The ideal candidate will have hands-on expertise in Google Workspace, VDIs, macOS, Kandji, Intune, and Jira Service Management, as well as a strong understanding of lab and regulated environments. This role is critical to ensuring operational excellence, leading IT support initiatives, maintaining compliance with HIPAA and security standards, and designing exceptional end-user experiences. The successful candidate will play a key role in managing IT inventory, improving support workflows, and ensuring seamless and secure IT operations across the organization.