Administrative Assistant

ConstellisChantilly, VA
Onsite

About The Position

Performs administrative and office support activities in a busy office environment. Duties will include data processing, creating detailed spreadsheets and presentations, proficiency in timekeeping, military time conversion, invoicing, billing and payroll for 105+ employees daily. Extensive software skills are required along with strong communication skills and problem-solving ability.

Requirements

  • Minimum three years of direct experience in administrative and or payroll functions within the past five years.
  • Highly proficient in Word, Excel, and Outlook applications.
  • Must be a self-starter and work well with little direct supervision.
  • Must be organized and be highly detail oriented.
  • Ability to type a minimum of 45 words per minute.
  • Ability to interact and communicate, both oral and written, with individuals at all levels.
  • Ability to meet strict deadlines.
  • Ability to multitask and remain focused on the overall mission under stressful situations.
  • Ability to produce clear and concise reports and invoices.

Nice To Haves

  • ADP, Deltek, Costpoint, Timekeeping, and SAP Concur experience.

Responsibilities

  • Perform detail-oriented tasks, within strict time constraints, to maintain accurate payroll and timekeeping.
  • Conduct quality control checks of all payroll entries weekly and initiate personnel related employee changes including, but not limited to, pay, direct deposit, etc.
  • Enter purchase requisitions and work to ensure requested equipment, uniforms or services are delivered in a timely manner.
  • Complete monthly invoices and provide data backups for submission.
  • Create highly accurate, detailed spreadsheets and word documents to meet deliverable requirements.
  • Provide Administrative support to the Contract Manager.

Benefits

  • Competitive compensation
  • Flexible benefits package
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