31 school office assistant jobs at 18 companies in Mission, TX
2w
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Assistant Business Office Manager
Rio Grande City, Texas, United States
OnsiteFull Time
High school diploma or equivalent required; accounting coursework and long-term care business office, Medicaid, pending Medicaid, and redetermination experience preferred.
2w
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Assistant Business Office Manager (86679)
Rio Grande City, Texas, United States
OnsiteFull Time
High school diploma or equivalent required. Accounting coursework preferred. Long-term care business office, Medicaid, Medicaid pending, and redetermination experience preferred.
2w
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Medical Office Specialist
Mission, Texas, United States
OnsiteFull Time
High school diploma required; medical office/assistant training or MA certificate preferred; familiarity with medical terminology, patient check-in/check-out, scheduling, insurance verification, and EMR experience.
EMR
1w
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Medical Assistant - FT - Days - Shared Neurology Medpoint
McAllen, Texas, United States
OnsiteFull Time
Medical Assistant program completion and BLS required; English and Spanish required. High school diploma/GED preferred. Computer, Microsoft Office, clinical, organizational, communication, and patient-service skills required.
Microsoft Office, EMR
1d
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MEDICAL ASSISTANT - Part Time
McAllen, Texas, United States
OnsitePart Time
1+ YOEHigh school diploma, accredited medical assistant program, 1+ year physician office or hospital experience, BLS within 30 days, and proficiency with Athena EHR or similar EHR; bilingual Spanish/English required.
Athena EHR, Electronic Health Record (EHR), HIPAA
1mo
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Mortgage Servicing Administrative Assistant
McAllen, Texas, United States
OnsiteFull Time
0.5+ YOE6-12 months office experience, high school diploma/GED, strong organization, typing ~40 wpm, Microsoft Office proficiency, excellent communication, customer service, and accuracy.
Microsoft Office
1mo
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Mortgage Servicing Administrative Assistant
McAllen, Texas, United States
OnsiteFull Time
0.5+ YOEHigh school diploma/GED and 6-12 months office experience, typing ~40 wpm, Microsoft Office proficiency, strong customer service, accuracy, and ability to handle confidential information.
Microsoft Office
2d
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Staff Assistant
Harlingen, Texas, United States
OnsiteFull Time
High school graduation required; three years of clerical or office experience preferred. Requires English communication, presentation, interpersonal, document preparation, and administrative skills.
2d
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Staff Assistant
Harlingen, Texas, United States
OnsiteFull Time
High school graduation required; three years of clerical or office experience preferred. Requires verbal and written English communication and strong presentation and interpersonal skills.
5d
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Administrative Assistant II
Elsa, Texas, United States
$35k/yr OnsiteFull Time
1+ YOEHigh school diploma or GED, one year of administrative support experience, valid Texas driver's license, insurability, office software skills, communication skills, and ability to interpret procedures and train others.
1w
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Teacher Assistant
San Benito, Texas, United States
OnsiteFull Time
2+ YOEHigh school diploma required, preferably with college credits, plus 2 years of work experience. Requires a valid Texas driver's license, TB screening, communication, technology, and instructional support skills.
Microsoft Office, Paycom, Electronic Case Management software
4w
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Administrative Assistant - McAllen
McAllen, Texas, United States
$13-$15/yr OnsiteFull Time
High school diploma or equivalent required; associate's degree preferred. Proven administrative or office support experience, scheduling, clerical skills, multi-line phone handling, strong written/verbal communication, attention to detail; bilingual preferred.
1w
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Hospital Services Administrative Assistant
San Antonio or Austin or McAllen or United States
OnsiteFull Time
High school diploma or GED, extensive computer software knowledge, office organization skills, report and correspondence preparation, confidentiality, and ability to lift at least 50 pounds.
computer software programs, copier, fax machines, office phone systems
2d
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Administrative Assistant - IDEA Palmview College Prep (Immediate Opening)
Mission, Texas, United States
$20-$24/hr OnsiteFull Time
2+ YOEHigh school diploma required; associate's or bachelor's degree preferred. Requires 2+ years of administrative support experience, Microsoft Office familiarity, keyboarding, organization, communication, and proactive work skills.
Microsoft Office
1d
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Unit Administrative Assistant (HARLINGEN, TX)
Harlingen, Texas, United States
$3k-$3k/mo OnsiteFull Time
2+ YOEHigh school diploma or GED and at least 2 years of clerical experience. Requires accurate typing, office management knowledge, confidential recordkeeping, communication, and willingness to work flexible hours, weekends, and holidays.
word processing, automated equipment, E-Verify
2w
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Administrative Assistant to the Deputy Chief of Operations and Infrastructure
La Joya, Texas, United States
OnsiteFull Time
5+ YOEHigh school diploma/GED and minimum 5 years administrative experience; executive support and Board agenda preparation preferred; proficiency with Google Workspace and Microsoft Office; budgeting and Kronos experience preferred; strong organization and communication.
Google Workspace, Microsoft Office Suite, Kronos
2mo
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Direct Wage - Student Learning Assistant (Math/Engineering)
Weslaco, Texas, United States
$16/hr HybridPart Time
High school diploma/GED required; college coursework preferred. Provide tutoring and workshop support, keep records using college software, strong communication and Microsoft Office skills; criminal background check required; CRLA/ITTPC preferred.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Windows
1mo
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OAG - Medicaid Fraud Control Unit | Administrative Assistant IV-V | 26-0358
Pharr, Texas, United States
$4k-$5k/mo OnsiteFull Time
4+ YOEHigh school diploma or equivalent and 4+ years clerical/administrative experience (or bachelor's degree substitution); ability to handle multiple tasks, maintain records, perform travel and inventory coordination, and pass background/credit checks.
Microsoft Office
12h
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Patient Service Representative
Harlingen, Texas, United States
$500/day OnsiteFull Time
2+ YOEHigh school diploma/GED required; medical office assistant program and healthcare administration certification preferred. Requires two years of customer service experience, preferably in a medical office.
1mo
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2026-27 Part-Time Color Guard/Flag Corp Instructor
McAllen, Texas, United States
$10/hr OnsitePart Time
1+ YOEHigh school diploma/GED, 1+ years preferred, computer/office/filing skills, ability to instruct and assist with organization, citizenship/residency or valid work visa required.
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