Administrative Assistant Jobs in Houston, TX

Administrative Assistant jobs in Houston are in strong demand across the Energy Corridor, Downtown, and the Texas Medical Center, with hiring concentrated in energy, healthcare, and professional services. Employers actively posting openings include University of Houston, Houston Methodist, and MD Anderson Cancer Center. Scan the live roles below and apply to whichever ones fit.

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Overview

Open roles364+
Top employerUniversity of Houston
Work type89% On-site
Top credentialHigh school diploma or GED
Companies hiring50

Showing 5 of 364+ Administrative Assistant jobs

MD Anderson Cancer Center
Senior Administrative Assistant
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MD Anderson Cancer Center
Added 1d ago
Senior Administrative Assistant
MD Anderson Cancer Center
Houston, Texas
Administrative & Office Support
Human Resources
Project & Program Management
Project Management
$46k - $69k/yr
On-Site
High School
10,000+

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WithumSmith+Brown
Receptionist / Administrative Assistant
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WithumSmith+Brown
Added 1d ago
Receptionist / Administrative Assistant
WithumSmith+Brown
Houston, Texas
Account Management
Customer Service
Sales
$20 - $25/hr
On-Site

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Creative Employment Solutions
Manufacturing Administrative Assistant
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Creative Employment Solutions
Added 1d ago
Manufacturing Administrative Assistant
Creative Employment Solutions
Houston, Texas
Administrative & Office Support
Project & Program Management
Project Management
On-Site
High school diploma or GED

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AECOM
Administrative Assistant III
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AECOM
Added 1d ago
Administrative Assistant III
AECOM
Houston, Texas
Administrative & Office Support
Project & Program Management
Project Management
Hybrid
High school diploma or GED
10,000+

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Nouryon
Executive Administrative Assistant
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Nouryon
Added 1d ago
Executive Administrative Assistant
Nouryon
Houston, Texas
Administrative & Office Support
Project & Program Management
Project Management
On-Site
Bachelor's degree in communications
5,001-10,000

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See All 364+ Administrative Assistant Jobs in Houston

Find roles in Houston that match your experience and apply in just a few clicks.

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Administrative Assistant Job Market in Houston

Who's Hiring

  • University of Houston
    University of Houston33
  • Houston Methodist
    Houston Methodist13
  • MD Anderson Cancer Center
    MD Anderson Cancer Center13
  • DWI
    DWI7
  • JLL
    JLL7

Top Industries Hiring

  • Education
  • Healthcare & Medical Services

Administrative Assistant Jobs in Houston: Frequently Asked Questions

How do I get a administrative assistant job in Houston?

Focus your search on Houston's three biggest hiring concentrations: the Energy Corridor for oil and gas firms, the Texas Medical Center for hospital and research systems, and Downtown for law firms and financial services. Candidates with experience in calendar management, contract documentation, or medical records stand out locally. Tailoring your resume to the sector, whether energy, healthcare, or legal, gives you a clear edge over generalist applicants in Houston's competitive market.

Which companies hire administrative assistants in Houston?

Companies currently hiring administrative assistants in Houston include University of Houston, Houston Methodist, and MD Anderson Cancer Center, per current listings on Migrate Mate as of October 2026. Houston's employer base is unusually broad, ranging from major integrated energy companies and hospital networks to regional law firms and corporate headquarters for logistics and engineering firms.

Are there remote administrative assistant jobs in Houston?

Yes, though availability depends heavily on the role: desk-based and analytical administrative work is more remote-friendly than positions tied to physical office operations or executive support requiring an on-site presence. About 11% of administrative assistant openings tied to Houston are remote or hybrid as of October 2026, with hybrid arrangements most common at corporate headquarters Downtown and in Greenway Plaza. Fully remote roles tend to concentrate in industries like professional services and technology.

How can I get a administrative assistant job in Houston with little or no experience?

The most realistic entry path in Houston is targeting large hospital systems in the Texas Medical Center or staffing agencies that place temporary administrative staff across energy and legal firms. Temp-to-hire roles are common here and frequently convert to permanent positions. Entry-level titles like office coordinator or receptionist are standard stepping stones. Familiarity with scheduling tools and basic document management software, even from coursework or volunteer work, gives Houston applicants a concrete advantage when applying.

Which industries hire the most administrative assistants in Houston?

The sectors hiring the most administrative assistants in Houston are Education and Healthcare & Medical Services, based on current listings on Migrate Mate as of October 2026. Houston's economy is shaped by its energy industry, world-class medical institutions, and a dense corridor of engineering and logistics firms, all of which require substantial administrative support to manage operations, compliance documentation, and executive scheduling.

See All 364+ Administrative Assistant Jobs in Houston

Find roles in Houston that match your experience and apply in just a few clicks.

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