Demo

Senior Administrative Assistant

Prosper Economic Development Corporation
Prosper, TX Full Time
POSTED ON 9/27/2026
AVAILABLE BEFORE 10/25/2026
Company Description The McKinney Economic Development Corporation (MEDC), established in 1993, is dedicated to supporting the development, expansion, and relocation of new and existing businesses in McKinney, TX. MEDC focuses on fostering a strong, sustainable local economy by attracting community-oriented companies and helping them grow. The organization collaborates with business leaders, city partners, and stakeholders to create an environment where enterprises can thrive. Prospective team members will join a mission-driven organization committed to economic vitality and long-term community success.
Role Description The Senior Administrative Assistant is a full-time, on-site role based in McKinney, TX. This position provides advanced administrative support to MEDC leadership, including managing calendars, scheduling meetings, coordinating travel, and preparing correspondence and reports. The role includes handling phone calls and front-office reception, maintaining records and files, and assisting with board materials, agendas, and meeting logistics. The Senior Administrative Assistant will help organize events, support internal and external communications, and ensure daily office operations run smoothly. This role also involves working closely with team members and external partners while maintaining a high level of professionalism, confidentiality, and attention to detail.
Qualifications
  • Strong Administrative Assistance and Clerical Skills, including scheduling, document preparation, filing, and office organization.
  • Professional Phone Etiquette and Communication skills, with the ability to interact effectively with business leaders, partners, and community members.
  • Experience providing Executive Administrative Assistance, supporting senior leadership with confidential information and complex scheduling needs.
  • Proficiency with office productivity tools (e.g., Microsoft Office Suite, email, calendars) and comfort learning new software systems.
  • High level of accuracy, organization, and time management, with the ability to prioritize multiple tasks and meet deadlines.
  • Demonstrated ability to work collaboratively in a team environment and independently with minimal supervision.
  • Prior experience in a government, nonprofit, or economic development setting is beneficial.
  • High school diploma or equivalent required; additional education or certifications in administrative support or business is a plus.

Salary.com Estimation for Senior Administrative Assistant in Prosper, TX
$54,264 to $66,831
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