Office Manager

Martin Marietta is looking to hire an Office Manager for the Ames Mine operation, a surface and UG limestone mine located in Ames, Iowa. Responsible for providing administrative support to the management team at the site, the person selected for this position will manage all daily, weekly and monthly administrative support, general accounting functions, and operational financial analyses.

Requirements

• Perform duties related to the following: computerized records maintenance, office management, accounts payable/receivable, cash reconciliations, truck scale/sales/shipping documentation, general ledger, production, finished goods/parts/supplies inventories, purchasing, and preparation of government and other regulatory reports as required.
• Create and inspire an atmosphere of teamwork with administrative and management staff
• Assist coordinating various Human Resource functions, to include safety communications, performance and recognition records, personnel and training records, and payroll and timekeeping systems
• Assist in preparation of any reports and statistics reflecting earnings, profitability, budgeting, forecasting, and other financial and variance results analyses. Implement and maintain administrative procedures and internal controls in accordance with company policies and procedures
• Assist with month end close requirements
• Clear the AP invoices on hold
• Prepare monthly GL reconciliations
• Assist with monthly forecast
• Help maintain SOX compliance
• Perform other duties as assigned
• Support of necessary safety processes

Minimum Education and Experience

• Bachelor's degree in Business Administration or related field preferred
• 5+ years' experience in office management (mining or manufacturing/industrial facility a plus)

Knowledge, Skills and Abilities

• Excellent oral and written communication skills
• Self-motivated; able to work independently
• Highly proficient in MS programs (Word, Excel, PowerPoint and Outlook)
• Proficient accounting knowledge and skill
• Understanding of JDE is beneficial
• Solid negotiation and analytical skills
• Excellent time management, planning, and organizational skills; capable of managing multiple tasks