The Role As an IT Project Manager, you own the end-to-end onboarding of new Atomus customers — typically a two-month journey from signed contract to a fully deployed, compliant environment. You map each customer's transition from their existing IT infrastructure to the Atomus Aegis stack, and you coordinate across the customer, their IT vendors, and our engineering team to keep every rollout on schedule. You plug into customer pods during onboarding, working alongside GRC and Cybersecurity Engineering. This is a role for someone who thrives on running technical projects start to finish. Like the rest of our customer-facing team, it's an individual-contributor role. What You'll Do • Own end-to-end onboarding for new customers, from the kickoff call to go-live (typically about two months). • Map the IT transition from each customer's existing infrastructure to the Atomus Aegis stack across endpoints, servers, and Microsoft 365. • Build and manage project plans, timelines, and milestones for every onboarding. • Coordinate between customers, their IT vendors, and Atomus engineering to keep deployments on track. • Manage external stakeholder communication and keep everyone aligned and informed. • Refine onboarding processes and templates so delivery scales as Atomus grows. What We're Looking For • 2–5 years in IT project management, IT implementation/delivery, or technical program management. • Proven track record delivering technical or IT-infrastructure projects on time across multiple stakeholders. • Working knowledge of IT infrastructure — endpoints, servers, networking, and cloud (Microsoft 365 / Azure). • Excellent organization and communication, with strong ownership and problem-solving instincts. Nice to Have • Hands-on exposure to device management (Intune), MacOS, and IT ticketing systems. • Experience in cybersecurity or compliance environments (NIST 800-171, CMMC, DFARS, ITAR). • Familiarity with tools like Intune, Microsoft Defender, Duo, Cloudflare, and Automox. • Background supporting defense, aerospace, or government customers; PMP/CAPM a plus. How We Work • Fully in person at our San Francisco office, 8am–5pm Monday–Friday • Occasional travel to customer sites during onboarding. • Mission-focused. We're hardworking, move fast, put customers first, and are proudly pro–U.S. military.