56 site assistant jobs at 42 companies in Austin, TX

1mo
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SACC Site Assistant
New Braunfels, Texas, United States
OnsiteFull Time
Comal Independent School District
Comal Independent School District: Provides public K-12 education and student support services.
1+ YOEHS diploma/GED, current CPR and First Aid, 2 years childcare experience or 1 year with CISD/SACC, proficiency with computers and Microsoft suite, strong communication and supervisory skills.
3mo
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Assistant Site Manager
Austin, Texas, United States
OnsiteFull Time
Dexterra Group
Dexterra GroupToronto Stock Exchange: DXT: Provides integrated facilities management and remote workforce accommodation solutions.
3+ YOESenior-level operational leadership in large-scale hospitality or accommodations; 3+ years; budgeting; MS Office; leadership and guest service focus.
Microsoft Office, Hospitality or facilities management systems
1w
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Assistant Site Manager
Austin, Texas, United States
$50k/yr OnsiteFull Time
Goodwill Central Texas
Goodwill Central Texas: Provides thrift retail, adult education, and career development services.
5+ YOE5+ MgmtRequires 5+ years in logistics, recycling, or a similar field supervising 50+ employees, high school diploma or equivalent, valid Texas driver's license, strong communication and problem-solving skills.
1mo
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STARS, Site Assistant (2026-2027 School Year) (10096)
Bastrop, Texas, United States
OnsitePart Time
Bastrop Independent School District
Bastrop Independent School District: Operates a public K-12 school district in Texas.
High school diploma/GED, some experience working with children, ability to plan and implement age-appropriate activities, supervise groups, communicate with parents, and complete site paperwork.
2w
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Assistant Site Lead (PreK)
Austin, Texas, United States
$19/hr OnsitePart Time, Seasonal
Greater Austin YMCA
Greater Austin YMCA: Providing community-focused fitness, childcare, and youth development programs.
High school diploma, age 21+, six months licensed childcare experience or child development coursework, Texas licensing training, CPR/First Aid, driver's license, transportation, and background check.
3mo
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Assistant Site Manager (Electrical Operations)
San Francisco or New York or Denver or Austin or Calgary or Toronto
$118k-$135k/yr HybridFull Time
Intersect
IntersectNASDAQ: GOOGL: Develops-located data centers and renewable energy infrastructure.
1+ YOEB.S. in Electrical Engineering; 1–3 years field experience; interpret electrical diagrams; analyze data from SCADA/CMMS; strong communication; safety-focused.
SCADA, Inverter platforms, CMMS, Electrical Schematics
1d
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Assistant Superintendent
San Antonio or Live Oak or Selma or Schertz or Bexar County or Guadalupe County
OnsiteFull Time
Ferrovial
FerrovialNasdaq: FER: Designs, builds, and manages transportation infrastructure and energy assets.
Assists with construction site supervision, safety protocols, resource and subcontractor coordination, work planning, progress reporting, documentation, and field personnel direction.
1mo
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Traveling Dental Assistant Orthodontics
Cedar Park, Texas, United States
$18-$25/hr OnsiteFull Time
PDS Health
PDS Health: Provides operational and clinical support services to dental practices.
State-mandated dental assistant certification or licensure, high school/GED, ability to perform radiographs and infection control, valid driver’s license or reliable transportation for multi-site travel.
1mo
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Traveling Dental Assistant Endodontics
Austin, Texas, United States
$18-$25/hr FieldFull Time, Part Time
PDS Health
PDS Health: Provides business and administrative support services to dental practices.
High school diploma/GED or equivalent training, state-mandated dental assistant certification/licensure, valid driver\u0002s license or reliable transportation for multi-site travel, ability to perform radiographs/assist clinicians, sterilize instruments, and document digital patient charts.
1mo
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Oral Surgery Dental Assistant
Austin, Texas, United States
OnsiteFull Time
Jamboree Pediatric Dentistry
Jamboree Pediatric Dentistry: Provides dental and orthodontic care for children and teens.
Dental assisting experience required; CPR/BLS required; IV sedation, oral surgery, and pediatric experience preferred; able to travel to an off-site surgery center and maintain clinical documentation.
1w
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Medical Assistant (MA1108 - San Marcos)
San Marcos, Texas, United States
OnsiteFull Time
CommuniCare Health Centers
CommuniCare Health Centers: Provides primary medical, dental, and behavioral healthcare services.
1+ YOEHigh school diploma or equivalent, one year of Medical Assistant experience or relevant education/certification, BLS, computer skills, and ability to travel to other clinic sites.
EMR, EHR
3mo
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2026/27 Elementary Instructional Assistant, PE
Austin or Leander
$17/hr OnsiteFull Time
Leander Independent School District
Leander Independent School District: Provides public K-12 education to students in Leander, Texas.
Elementary school Instructional Assistant, PE; full-time, 184 work days; on-site at multiple campuses; fingerprint background check required.
2w
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Administrative Assistant- Zilker
Austin, Texas, United States
$19/hr OnsiteFull Time
Foundation Communities
Foundation Communities: Provides affordable housing and supportive services for low-income residents.
Administrative support and customer service experience preferred. Requires judgment, problem-solving, computer proficiency, and ability to perform physical tasks and work holidays or inclement weather days.
One Site, surveillance camera systems
3d
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Assistant Superintendent
Austin, Texas, United States
OnsiteFull Time
Hill & Wilkinson
Hill & Wilkinson: Full-service general contractor specializing in commercial construction and design-build services.
Construction field management role emphasizing job-site leadership, problem-solving, collaboration, learning, mentoring, and legal authorization to work in the United States.
1mo
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Executive Assistant
Houston or San Antonio or Austin or San Marcos or Dallas or Fort Worth
OnsiteFull Time
Hays Electrical Services
Hays Electrical Services: Electrical contractor for commercial, industrial, and mission-critical projects
3+ YOE3+ years supporting senior executive, fluent with AI-driven tools, strong organization, discretion, early-morning availability (6–7 AM), experience in multi-site operational environments; construction background and JazzHR familiarity preferred.
JazzHR
2mo
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Welding Assistant
Austin, Texas, United States
$18/hr OnsiteFull Time
Aalo Atomics
Aalo Atomics: Developing mass-manufactured small modular nuclear reactors for clean energy.
Hands-on welding familiarity (MIG, TIG, or stick preferred), mechanical aptitude, ability to perform physical tasks (standing, lifting, bending), willingness to learn, and ability to work on-site in Austin, TX; U.S. citizenship or U.S. person status required.
MIG, TIG, stick
1mo
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Medical Assistant Instructor-Round Rock TX
Round Rock, Texas, United States
$21-$24/hr OnsitePart Time
Zollege
Zollege: Accelerated, hands-on healthcare career training programs.
5+ YOEHigh school diploma/GED, 5+ years as a medical assistant, CMA/RMA/CCMA credential, current CPR/BLS, basic computer skills, strong communication, ability to commute to site(s).
1mo
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Assistant Project Manager
Austin, Texas, United States
OnsiteFull Time
ANDRES Construction Services
ANDRES Construction Services: General contractor specializing in multi-unit residential and commercial construction.
3+ YOEBachelor's degree, minimum 3 years commercial construction experience (multifamily preferred), frequent site walking, strong technology literacy, commitment to safety and quality.
Procore, SiteAware, DroneDeploy
3w
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Assistant Property Manager
Georgetown or Austin or Virginia or North Carolina or Texas or Tennessee or Georgia
$23/hr OnsiteFull Time
Weinstein Properties
Weinstein Properties: Owns and manages residential apartment communities in the United States.
Strong communication, customer service, sales or hospitality experience preferred; management experience is helpful but not required. Must be organized, adaptable, goal-oriented, and comfortable working on site.
2w
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Assistant Operations Manager
Austin, Texas, United States
$115k/yr OnsiteFull Time
ABM Industries
ABM IndustriesNYSE: ABM: Provides integrated facility, engineering, and infrastructure management solutions.
3+ YOEBachelor's degree in engineering or manufacturing, 3–5 years of related experience, English and Spanish communication, Excel and Microsoft Office proficiency, project coordination, and construction-site experience.
Microsoft Excel, Microsoft Office, MS Project