Production Administrative Assistant-01024549

Description YOU ARE… an influencer, critical thinker, and collaborator to your stakeholders. You are passionate about safety, developing people, and your background in [wood sciences, wood products, manufacturing, etc.] is a powerful combination. You understand the importance of maximizing operational excellence, while continuing to maintain our company's reputation. WE ARE…a safety first, safety always-focused team with a culture that fosters inclusion and empowers everyone to have a voice. We understand the goals and have the knowledge, skills and training to effectively perform our jobs. Success is the responsibility of the collective team, and our Core Values and People Principles guide our business decisions and how we operate every day. Weyerhaeuser is seeking an Administrative Assistant for our Monticello, AR Engineered Wood Products (EWP) facility. This is a full-time, salaried non-exempt position reporting to the Finance Manager. This role supports financial, administrative, and front office functions while partnering with Production, Finance, Procurement, and HR teams to ensure accurate records, strong internal controls, and efficient day-to-day operations. Short-Term Key Functions (Startup Phase - Pre-Production Support) During the initial phase, this role will support a mill that is currently under construction. Responsibilities will be dynamic and ad hoc in nature, with a focus on supporting site startup activities, building foundational processes, and ensuring administrative and financial readiness for operations. Provide administrative and project coordination support to mill leadership Assist in establishing administrative, HR, payroll, and financial processes Support onboarding and hiring logistics for new employees Maintain documentation for startup activities and compliance Support cross-functional startup teams Assist with tracking startup-related costs and invoices Coordinate meetings and communications Support ad hoc requests to ensure successful mill startup Long-Term Key Functions (Post-Startup Operational Support) Maintain tracking systems and records with compliance requirements Provide administrative support for HR functions Support mill operations and internal coordination Prepare reports, presentations, and communications Perform payroll audits and provide support Assist in maintaining internal controls Coordinate donations and promotional requests Complete month-end administrative responsibilities Provide front office and visitor coverage, a needed