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Office Manager at MartinMariettaMaterials

Posted in Other 30+ days ago.

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Location: North East, Maryland

Job Description:

Recently ranked at #72 on Fortune magazine's list of the 100 Fastest-Growing Companies in the world, Martin Marietta, a member of the S&P 500 Index, employs more than 8,500 employees at operations spanning 27 states, Canada and the Bahamas. A leading supplier of aggregates and heavy building materials, dedicated teams at Martin Marietta supply the resources for the roads, sidewalks and foundations on which we live.

At Martin Marietta, we are always looking for the best and the brightest, for people who have the potential to be the Company's future leaders. We are building on our foundation of success by selecting the finest people and helping them realize their potential. When you decide to build your career at Martin Marietta, you'll know what it's like to be respected, challenged and rewarded.


Position Summary

Responsible for providing administrative support to the Plant Manager. Manage all daily, weekly and monthly administrative support and general accounting functions and operational financial analyses.

  • Perform duties related to the following: computerized records maintenance, office management, accounts payable/receivable, cash reconciliations, 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
  • Maintain administrative procedures and internal controls in accordance with company policies and procedures
  • Perform other duties as assigned
Minimum Education and Experience
  • 5+ years' experience in office management preferred but not required (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 skills
  • Excellent time management, planning, and organizational skills; capable of managing multiple tasks


  • Medical
  • Prescription Drug
  • Dental
  • Vision
  • Health Care Reimbursement Account
  • Dependent Care Reimbursement Account
  • Wellness Programs
  • Employee Assistance Plan
  • Paid Holidays and Vacation
  • 401(k) with Company matching
  • Pension
  • Salary Continuation - Short-Term Disability
  • Long-Term Disability Options
  • Employee Life Insurance
  • Spouse & Dependent Life Insurance
  • Business Travel Accident Insurance
  • Direct Deposit Payroll
  • Educational/Tuition Assistance Plan
  • College Scholarship Program - for dependent children
  • Matching Gift Program
  • New Auto Purchase Discount Plans
We are an equal opportunity employer.
Qualified minorities, women, veterans and individuals with disabilities are encouraged to apply.