23 admin assistant jobs at 21 companies in Sealy, TX
2mo
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DATA CENTER ADMIN ASSISTANT
Houston, Texas, United States
OnsiteFull Time
High school/GED, valid driver’s license, previous utility construction and management experience, proficiency in MS Office (Outlook, Excel, Word, Project, PowerPoint), ability to use computers, and safety training.
MS Office Suite, Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft Project, Microsoft PowerPoint
3mo
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Front Desk Admin Assistant
Houston, Texas, United States
OnsiteFull Time
Spanish required; training provided; responsible for scheduling, appointment confirmations, and handling consults and financial arrangements.
3d
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Admin Assistant
McKinney or Richardson or Texas or South Carolina or North Carolina or Georgia or Dallas or Fort Worth or Houston or San Antonio or Austin
OnsiteFull Time
2+ YOERequires 2+ years of office support experience, proficiency with data entry, scanning, email, Excel, vendor portals, and company software, plus strong organizational and communication skills.
Microsoft Word, Microsoft Outlook, Microsoft Excel
2d
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Executive Admin Assistant
Houston, Texas, United States
OnsiteFull Time
3+ YOEHigh school diploma or equivalent and 3–5 years of progressively responsible administrative or executive assistant experience. Requires strong organization, communication, judgment, discretion, and office operations skills.
3mo
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Sales Admin Asst (Sales Coordinator)
Houston, Texas, United States
OnsiteFull Time
High school diploma required; 55 wpm typing; proficient with Microsoft OS, OnQ and Sales Pro Enterprise; clear communication; ability to handle pressure; basic math and analytical skills.
Microsoft Windows, OnQ, Sales Pro Enterprise
1mo
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Admin
Houston, Texas, United States
OnsiteFull Time
3+ YOEHigh school diploma, 3+ years office support experience, proficiency with Microsoft Word, Excel, PowerPoint, Outlook and Office 365, strong communication, confidentiality, multitasking, attention to detail.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Office 365
2w
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Administrative Assistant
Houston, Texas, United States
OnsiteFull Time
2+ YOEManage front desk staff, support multiple leaders, answer and route calls, process inquiries, assist with events, data entry, purchase orders, shipping/receiving; high school diploma/GED and 2 years admin experience.
3mo
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Executive Assistant
Spring, Texas, United States
$40-$61/hr OnsiteFull Time
8+ YOE8+ years of related admin support experience; high school diploma or GED; strong calendar, travel, and reporting skills.
1mo
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Assistant Principal-ES-(2026-2027 School Year)
Houston, Texas, United States
$79k-$95k/yr OnsiteFull Time
3+ YOEMaster's degree, valid Texas assistant principal/administrative certification, three years classroom teaching experience required; campus admin experience preferred; ability to coordinate operations and supervise staff.
2mo
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Executive Assistant
Houston, Texas, United States
HybridFull Time
3+ YOE3+ years EA/admin experience; strong Google Suite proficiency; calendar, inbox, and travel management; handling confidential documents; ability to work extended hours and make independent decisions; ~30% travel.
Google Suite, HubSpot, Microsoft Excel
1mo
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HR Assistant
Houston, Texas, United States
$20/hr OnsiteFull Time
2+ YOEBachelor's degree in HR or business,2+ years HR/admin experience,proficiency with Microsoft Office,ADP Workforce Now,Canva,OneDrive,SharePoint,typing 45 WPM,confidentiality and strong communication skills.
Microsoft Office Suite, MAC systems, ADP Workforce Now, Canva, OneDrive, SharePoint
2mo
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Allergy Medical Assistant Floater - Texas
Katy or Kingwood or Memorial City or South Belt or Sugar Land or Town & Country
OnsiteFull Time
Completion of a medical assistant program required (CMA/RMA preferred) or alternative qualifications (Bachelor's in Biology, EMT cert, or 5 years MA experience). BLS/CPR required, ability to perform allergy injections/testing, PFT, admin tasks, and computer/data entry skills.
2w
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Administrative Assistant
Houston, Texas, United States
OnsiteFull Time
2+ YOEManage front desk receptionists, support 3-4 leaders, answer and route calls, greet visitors, process admissions leads, perform data entry, order supplies, and handle shipping/receiving. High school diploma/GED and 2 years admin experience required.
1mo
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Administrative Assistant (Part-Time)
Houston, Texas, United States
$16-$18/hr OnsitePart Time
3+ YOEHigh school diploma, 3+ years admin experience, advanced Microsoft Office (Word, Excel, PowerPoint), strong communication, organization, confidentiality, and time-management skills.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Google Business Profile
3mo
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Administrative Assistant – Engineering Department
Houston, Texas, United States
$27k-$30k/yr OnsiteFull Time
1+ YOEHigh school diploma; admin/office support experience preferred; strong organizational, communication, and Microsoft Office skills; quick learner; independent; experience in engineering/technical office a plus.
Microsoft Office, Outlook, Word, Excel
2mo
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Senior Administrative Assistant, Finance
Houston, Texas, United States
OnsiteFull Time
7+ YOE7+ years admin experience; high school diploma; strong MS Office and Adobe Acrobat; travel coordination; calendars and meetings management.
Microsoft Office, Adobe Acrobat
3w
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Administrative Assistant - Specialty Infusion Pharmacy
Houston, Texas, United States
OnsiteFull Time
1+ YOEHigh school diploma, 1+ year administrative experience (medical/admin preferred), proficiency with Microsoft Office and listed applications, excellent communication, customer service, and organizational skills.
Microsoft Outlook, Microsoft Office, Paylocity, CPR+, Alayacare, Insight, EMR
3w
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Field Services Admin Asst (ED-203) (3843)
Houston, Texas, United States
OnsiteFull Time
1+ YOE1+ year administrative experience preferred, high school diploma or equivalent, keyboarding 25 WPM, strong MS Office skills, valid driver’s license (if required), strong communication and ability to work independently.
Microsoft Word, Microsoft Excel, PowerPoint, Outlook
1mo
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Administrative Assistant- Field Services and Warranty
Houston, Texas, United States
OnsiteFull Time
0+ YOEProvide administrative support to Field Services & Warranty, experience with SAP/ADP, Microsoft Office, data entry, scheduling, invoice/expense processing; high school required, 0-2 years admin experience.
SAP, ADP, Oracle, Microsoft Excel, Microsoft Word, Microsoft Outlook, Microsoft SharePoint, Microsoft PowerPoint, Power BI
1mo
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Assistant Salon Manager , Licensed Cosmetologist
Houston, Texas, United States
$40/hr OnsiteFull Time
Current cosmetology or barber license, ability to work flexible schedule including evenings/weekends, tech-savvy for admin tasks, able to stand and lift 10-25 lbs, comfortable with fragrances/chemicals.
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