Administrative & Office Support Jobs in San Antonio-New Braunfels, TX
124 active openings in San Antonio-New Braunfels, TX, published within the last 30 days, across 91 employers. 10 were published in the last 48 hours and 38 in the last 7 days. As of 2026-08-11.
Advertised pay
Across the 50 openings that disclose pay, the advertised range midpoint runs $36,920 at the 25th percentile, $41,900 at the median and $50,000 at the 75th. These are advertised ranges, not earned pay.
Who is hiring
- uthscsa.edu: 13 open roles
- Archsa: 4 open roles
- CHRISTUS Health: 3 open roles
- Creative Solutions in Healthcare, Inc.: 3 open roles
- Massage Heights Franchising LLC: 3 open roles
- Massage Heights - Spring: 3 open roles
- Ancora: 2 open roles
- Champion Homes, Inc.: 2 open roles
- Conviva Senior Primary Care: 2 open roles
- Discovery Senior Living, LLC: 2 open roles
Where the openings are
- San Antonio: 107
- Schertz: 4
- Castroville: 3
- Dallas: 2
- Fair Oaks Ranch: 2
- Lytle: 1
- Bexar County: 1
- Von Ormy: 1
Work arrangement
on-site 107, hybrid 4, remote 2
Active openings as of 2026-08-11
Administrative Assistant
Merch Media | San Antonio, Texas, United States
Merch Media is a promotional products company with a tight-knit team and high standards.
Support sales team, client fulfillment, and office operations while managing projects and assisting with merchandise distribution.
Receptionist - Healthcare
MedMark Treatment Centers | San Antonio, Texas, United States
MedMark Treatment Centers is a progressive substance abuse treatment organization focused on helping patients achieve long-term recovery from opioid use disorder.
Handle administrative functions, coordinate office activities, and assist with patient intakes and scheduling in a healthcare treatment center.
Administrative Assistant
SERVPRO of Vacaville / Dixon | San Antonio, Texas, United States
SERVPRO of Vacaville/Dixon is a full-service restoration company providing fire, water, and mold damage restoration services.
An administrative assistant role focused on customer service, billing, scheduling, and office management for a fire and water damage restoration franchise.
Receptionist
Jetro Restaurant Depot | San Antonio, Texas, United States
Jetro Restaurant Depot provides food and beverage supplies to restaurants and food service professionals.
Oversee daily receiving operations, verify deliveries, maintain accurate records, and supervise receiving staff.
Medical Office Receptionist-Intermediate
uthscsa.edu | San Antonio, Texas, United States
UT Health San Antonio is a nationally recognized public research university and healthcare system.
Provide office support in a clinical office under direct supervision to ensure patient satisfaction.
Front Office Receptionist
Go Hiya | San Antonio, Texas, United States
Go Hiya operates telephone call centers.
Greet guests, manage phone calls, handle mail, and coordinate office resources.
Project Administrative Assistant
Turner Construction Company | Lytle, Texas, United States
Turner Construction is a North America-based, international construction services company and a leading builder in diverse market segments.
Provide administrative support to a construction site project-based team by managing daily tasks, correspondence, meetings, and office logistics.
Executive Assistant Intern
Women Unlimited SA | San Antonio, Texas, United States
Women Unlimited! San Antonio is a nonprofit organization focused on women's empowerment and social services.
Support daily operations through administrative tasks, calendar management, and office coordination in a dynamic nonprofit environment.
Executive Assistant (Full-Time)
Home Health Care, Inc. | San Antonio, Texas, United States
Northshore Home Health Care is a family-owned home health agency providing in-home care services.
Provides advanced administrative support for senior management, handling correspondence, scheduling, travel, and internal liaison duties.
Dental Office Receptionist
Seacrest Recovery Centers | San Antonio, Texas, United States
Seacrest Behavioral Health provides behavioral health services.
A welcoming front office coordinator who manages patient interactions, appointments, and administrative tasks in a dental practice.
Administrative Assistant
Trey Porter Law | San Antonio, Texas, United States
Trey Porter Law is a criminal defense firm based in Texas.
A full-time role involving phone management, client support, scheduling, and organizing case files in a busy law office.
Administrative Assistant
Torentify | San Antonio, Texas, United States
CFS (Creative Financial Staffing) is a professional staffing and recruitment firm specializing in accounting, finance, and administrative talent.
A hybrid administrative and accounting position supporting office operations, accounts payable/receivable, and month-end closing processes.
Bilingual Medical Receptionist
Conviva Senior Primary Care | San Antonio, Texas, United States
Conviva Senior Primary Care provides proactive, preventive care to seniors as part of Humana.
A receptionist who handles telephone calls, accommodates visitors, and performs administrative tasks in a clinic setting.
Bilingual Medical Receptionist
Humana, Inc. | San Antonio, Texas, United States
Humana provides Medicare and health insurance plans for individuals turning 65 or newly eligible.
A receptionist who handles telephone calls, routes visitors, and performs basic administrative tasks in a healthcare setting.
Administrative Assistant- St Louis School
Archsa | Castroville, Texas, United States
The Archdiocese of San Antonio is a religious organization dedicated to spiritual ministry, education, and social work.
The Administrative Assistant supports department operations by handling clerical tasks, coordinating meetings, and managing records.
Administrative Asst-Senior
uthscsa.edu | San Antonio, Texas, United States
UT Health San Antonio is a nationally recognized public research university and healthcare institution.
Provides advanced administrative and technical support, manages office operations, and coordinates meetings and travel arrangements.
Administrative Assistant
Ancora | San Antonio, Texas, United States
Ancora Education is an educational organization.
Provide administrative support to campus operations, faculty, and staff, including processing purchase orders, payroll, and onboarding new employees.
Administrative Assistant-STVT
Ancora | San Antonio, Texas, United States
Ancora Education provides educational services.
Provides administrative support to campus operations, faculty, and staff, handling correspondence, purchasing, and onboarding.
Operative Leitung Front Office & Guest Relations (m/w/d).
Reise Vor 9 | Von Ormy, Texas, United States
Reise vor9 is a travel company focused on providing unique vacation experiences.
The role involves managing front office operations and guest relations for a resort in the Maldives.
Office Manager
Mvp VC | San Antonio, Texas, United States
Darkhive designs and builds next-generation hardware and software solutions for public safety and defense networks.
A professional, hands-on role supporting multiple departments to ensure seamless operations across two secure locations in San Antonio, Texas.
Administrative Assistant I - Temporary
City of San Antonio | San Antonio, Texas, United States
The City of San Antonio is a municipal government entity providing public services.
Supports departmental administrative operations, handles public inquiries, and manages office records and budgets.
Administrative Assistant, Curatorial Affairs
McNay Art | San Antonio, Texas, United States
McNay Art Museum is a modern art museum in San Antonio showcasing 19th and 20th-century European and American art.
Provides administrative, financial, and logistical support to the Curatorial Affairs department, including managing departmental operations, coordinating exhibitions, and handling budget tracking.
Administrative Assistant | Dallas, TX
IMEG Corp. | Dallas, Texas, United States
IMEG is a 100% employee-owned corporation focused on infrastructure design and community development.
Provide day-to-day administrative support for engineering teams, manage project operations, and handle routine office tasks.
Bilingual Medical Receptionist
CenterWell | San Antonio, Texas, United States
Conviva Senior Primary Care provides proactive, preventive care to seniors as part of Humana's CenterWell organization.
A receptionist role focused on handling telephone calls, routing visitors, and performing administrative tasks within a healthcare setting.
Administrative Assistant III
Engineering Excellence Incorporated | San Antonio, Texas, United States
Engineering Excellence Heating & Air Conditioning provides HVAC services and training.
Supports sales, service, and maintenance teams by managing customer communications, scheduling appointments, and routing technicians.
Administrative Assistant- St Louis School
Archsa | Castroville, Texas, United States
The Archdiocese of San Antonio provides spiritual ministry, formation, social work, education, and administrative services.
Facilitates department operations through clerical and administrative tasks including phone screening, filing, meeting coordination, and record management.
Administrative Assistant- St Louis School
St. Louis School | Castroville, Texas, United States
St. Louis School is part of the Archdiocese of San Antonio.
Facilitates department operations through clerical tasks, phone screening, data summarization, and meeting coordination.
Receptionist - IDEA Mays (Immediate Opening)
IDEA Public Schools | San Antonio, Texas, United States
IDEA Public Schools is a network of tuition-free Pre-K-12 public charter schools focused on getting all students into college.
Support students, families, and team members by providing excellent customer service and serving as the first point of contact for inquiries and visitors.
Receptionist- Office Administrator (3330)
Clean Scapes LP | San Antonio, Texas, United States
Clean Scapes is the largest commercial landscaping contractor in Texas.
To serve as the first point of contact for visitors and clients while providing administrative support and managing office operations.
Bilingual Human Resources Administrative Assistant
GoodHeart Brand Specialty Foods | San Antonio, Texas, United States
GoodHeart Brand Specialty Foods is a family-run company delivering high-quality hand-made prepared foods to foodservice leaders nationwide.
Support the Human Resources department by handling inquiries, assisting with onboarding, managing employee records, and ensuring a welcoming experience for applicants and staff.
Read the full Administrative & Office Support market report for San Antonio-New Braunfels, TX