Administrative Assistant – Systems & Operations


Administrative Assistant – Systems & Operations

Contract Type:

FullTime

Location:

PLANO, TX, US

Industry:

Date Published:

04-Nov-2026

Administrative Assistant
Location: Plano, TX 75074
Pay:$25.00/hr
Schedule: Monday–Friday, 8:00 AM – 5:00 PM (day shift)
Type: Temp-to-Hire

About the Opportunity
Core Personnel Staffing is hiring an experienced Administrative Assistant for a long-standing IT consulting and digital publishing company in Plano. This person will support plant leadership and serve as the go-to administrator for the company’s Concur and Salesforce systems. If you’re organized, comfortable with technology, and enjoy being the person everyone comes to for answers, apply today.

What You’ll Do

  • Provide full administrative support to the Plant Manager and Assistant Plant Manager

  • Administer Concur and Salesforce: monitor accounts, support users, and act as the main point of contact with vendors

  • Train team members on Concur and Salesforce and answer their system questions

  • Manage and submit corporate card expense reports

  • Create and maintain standard operating procedures (SOPs), user guides, and reports

  • Check transactions for accuracy, research discrepancies, and resolve them quickly

  • Assign and coordinate work for an offshore support team

  • Schedule travel and meetings and manage calendars

  • Order and maintain office supplies

  • Handle confidential business information with discretion

  • Take on special projects and other duties as assigned

What You’ll Bring

  • 3–5 years of experience in an administrative role

  • Experience supporting Concur and/or Salesforce (strongly preferred)

  • Proficiency in Microsoft Office Suite

  • Excellent verbal and written communication skills

  • Strong organizational skills and attention to detail

  • Strong analytical and problem-solving skills

  • Ability to multitask, prioritize, and work independently in a fast-paced, multi-system environment

  • Bachelor’s degree preferred

Physical Requirements

  • Office-based role; requires sitting for long periods (66%+ of the workday)

  • Regular computer data entry and phone use

  • May require lifting up to 10 lbs

Why Core Personnel Staffing?
Core Personnel Staffing connects talented professionals with great companies throughout the area. Temp-to-hire roles let you show what you can do and grow into a permanent position.

Core Personnel Staffing is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, veteran status, or any other characteristic protected by federal, state, or local law.

Employment with Core Personnel Staffing is at-will. Either the employee or the employer may end the employment relationship at any time, with or without cause or notice.

#ENGHP

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