Working within the Security Systems Engineering team, the Security Systems Project Engineer will work with cross-functional construction, IT, and operations business teams to lead security systems construction projects that assure the protection of Tesla's assets, critical infrastructure, and employees worldwide. As a Security Systems Engineer on our team, your role will be diverse and impactful. From designing and implementing security systems, to ensuring timely project delivery, your contributions will directly influence the safety and security of Tesla employees, customers, and facilities. You will engage in effective communication with internal and external stakeholders, navigate complex dependencies, and operate with a sense of urgency. Manage the entire lifecycle of technical security projects, including new construction, retrofit, day two MACs (moves, adds, changes), and decommissioning. Coordinate pre-requisites and schedules with project partners and external systems integrators to define and manage project scope, schedule, and cost of technical security projects. Review, develop, and publish technical security designs including floor plans, device location drawings, wiring diagrams, bill of materials (BOM), programming sheets, network diagrams, elevation drawings, power load calculations, and as-built drawings. Test, program, and commission new technical security devices and inspect installations for quality assurance. Perform site security risk assessments to support specific designs. Maintain and ensure high-quality project documentation and communication. Manage maintenance of installed technical devices and systems with assistance from systems integrators and the other Tesla security teams. Identify opportunities to improve performance and reduce cost with physical security technology.