983 operations assistant jobs at 346 companies in Lancaster, CA

1mo
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Operations Assistant
Burbank, California, United States
$22-$25/hr OnsiteFull Time
Compass Palliative Care
Compass Palliative Care: Provides interdisciplinary palliative care and compassionate support to patients with serious illnesses.
Strong organizational and multitasking skills, familiarity with Microsoft Office, attention to detail, professional communication; prior healthcare experience is a plus.
Microsoft Office
2w
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Operations Assistant
Sylmar, California, United States
$20-$25/hr OnsiteFull Time
Reyes Holdings
Reyes Holdings: Global distributor of food and beverage products.
0+ YOEHigh school diploma/GED required; 0–2 years related experience; performs administrative and operational support tasks.
1mo
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Assistant Operations Manager
Van Nuys, California, United States
$25/hr OnsiteFull Time
SP+
SP+: Provides parking facility management and mobility technology services.
High school diploma, valid state driver\u000card, strong customer service and judgment, supervisory ability, basic financial/reporting skills, ability to lift up to 25 lbs; six months parking experience preferred.
2w
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Operations Assistant
Commerce, California, United States
$21-$25/hr OnsiteFull Time
Chedraui USA
Chedraui USAMexican Stock Exchange: CHDRAUIB: Operates major grocery store chains and in-store food services.
2+ YOEAssociate degree or 2 years grocery retail experience, strong organizational and customer service skills, proficiency with office applications, bilingual English/Spanish preferred.
Reflexis
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Assistant Director of Operations
Claremont, California, United States
$83k-$88k/yr OnsiteFull Time
Compass Group
Compass GroupLondon Stock Exchange: CPG: Provides contract food and support services globally.
Associate degree or equivalent experience required (Bachelor's preferred); 1–3 years experience preferred; strong customer service, administrative, organizational, and communication skills; proficiency with Microsoft Office.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
3w
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Assistant Property Operations Manager
Valencia, California, United States
$36-$37/hr OnsiteFull Time
FirstService Residential
FirstService ResidentialNASDAQ / TSX: FSV: Manages residential communities and homeowners associations for property owners.
2+ YOEHigh school diploma/GED, minimum 2 years HOA or property management experience, ability to supervise staff, valid driver’s license if driving required, CMCA preferred, background check required.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
3mo
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WALLIS ANNENBERG LONGEVITY CENTER LLC - Temp to Hire - Operations Assistant
Los Angeles, California, United States
OnsiteTemporary, Full Time
Wallis Annenberg Legacy Foundation
Wallis Annenberg Legacy Foundation: A private foundation supporting community health and wellness initiatives.
2+ YOEAssociate or bachelor’s degree; 2–3 years administrative/program support in nonprofit/educational setting; data entry and attendance coordination; bilingual a plus; schedule Mon-Thu 9:30 a.m.–4:30 p.m.; Los Angeles location.
Data Entry, Microsoft Office, Attendance Tracking Software
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Assistant Manager – Operations, Madison
New York City or Beverly Hills or New Jersey
$67k-$78k/yr OnsiteFull Time
Hermès
HermèsEuronext Paris: RMS: Designs, manufactures, and retails global high-end luxury goods.
4+ YOE4+ years retail management experience, strong MS Excel/Word/PowerPoint and POS skills, inventory and back-of-house operations experience, scheduling and training ability, excellent communication and organizational skills.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, POS
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Executive and Operations Assistant
Los Angeles, California, United States
HybridFull Time, Internship
Arcturus
Arcturus: Develops carbon nanomaterial-infused metal composites for high-performance conductors.
Currently pursuing or recently completed a BS/MS/PhD; organized, proactive, strong communicator; able to support project management, recruiting coordination, internal ops, communications, research, and special projects; familiarity with common PM and collaboration tools preferred.
Jira, Kanbanchi, ClickUp, Confluence, Google Workspace, Google Suite, Google Docs, Google Slides, Google Sheets, Trello, Ashby, Canva, Affinity
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Director of Operations
Culver City, California, United States
$131k-$185k/yr OnsiteFull Time
MACH27
MACH27: Creative agency providing design and production services for entertainment.
7+ YOE7+ years operations leadership; proven people manager; expert in Scoro or similar platforms; financial fluency in pricing and budgets; experienced with PM systems, relational databases, AI-assisted operational tools; PMP a plus.
Scoro, Aon Radford, Google Workspace, Gmail, Drive, Sheets, Slides, Meet
3d
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Assistant Director, Advancement Operations
Los Angeles, California, United States
$72k-$81k/yr OnsiteFull Time
University of Southern California
University of Southern California: Private research university providing higher education and healthcare services.
3+ YOEBachelor's degree (or equivalent experience), minimum 3 years finance/departmental operations experience, budget and database management, strong written/oral communication, organizational and project management skills, valid driver’s license.
Workday, Salesforce, Concur, Microsoft Office, Adobe Creative Suite
2w
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Culinary Operations Assistant-FT
Pasadena, California, United States
$19/hr OnsiteFull Time
Institute of Culinary Education
Institute of Culinary Education: Provides professional culinary arts and hospitality management education.
1+ YOEHigh school diploma/GED and 1 year restaurant or food industry experience; ability to stand long periods, lift up to 50 lbs, work evenings and weekends, strong communication and multitasking skills.
1mo
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Operations Specialist, Remote Assistance
Tempe or New York City or San Francisco or Los Angeles
$24-$35/hr OnsiteFull Time
DoorDash
DoorDashNASDAQ: DASH: On-demand delivery platform connecting consumers with local merchants.
2+ YOE2+ years in autonomous/robotics operations, proficiency with Google Suite, Slack, and Jira, strong communication and problem-solving skills, ability to work flexible hours between 6AM–11PM, Mon–Sun.
Google Sheets, Google Docs, Google Slides, Google Forms, Google Calendar, Slack, Jira
1w
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Field Operations Support Assistant
Newhall, California, United States
$18/hr OnsitePart Time
Service Corporation International
Service Corporation InternationalNYSE: SCI: Provides funeral, cemetery, and cremation services to families.
1+ YOEHigh school diploma,1+ years clerical or customer service experience,MS Office familiarity,good communication,organizational skills,confidentiality and compassion required.
Microsoft Office
1w
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Assistant Finance & Operations Coordinator
Pasadena, California, United States
$31-$35/hr OnsiteFull Time
Caltech
Caltech: Provides university-level education and scientific research services.
1+ YOEBachelor's in business/accounting/IS, 1 year experience, proficiency with accounting/billing, strong communication, customer service, MS Office; ability to work occasional nights/weekends.
Microsoft Office, Techmart (SciQuest), CardQuest, Oracle, data warehouse tools
3w
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Assistant Retail Operations Manager
La Puente, California, United States
$16-$17/hr OnsiteFull Time
Work World
Work World: Specialty retailer of workwear, work boots, and safety gear.
High school diploma or equivalent, retail experience preferred, valid driver’s license, ability to lift 25 lbs and stand for long periods, strong customer service and communication skills.
3w
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2026-27 Assistant Principal of Operations
Los Angeles, California, United States
$109k-$150k/yr OnsiteFull Time
Alliance College-Ready Public Schools
Alliance College-Ready Public Schools: Operates a network of public charter schools in Los Angeles.
4+ YOEBachelor's degree required,4+ years school/operations experience,experience managing staff,ability to design systems,use data,meet compliance,LiveScan background and TB clearance required,Spanish fluency preferred.
1mo
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Clinic Operations Manager
Los Angeles, California, United States
$85k-$100k/yr OnsiteFull Time
Saban Community Clinic
Saban Community Clinic: Provides integrated medical, dental, and behavioral healthcare to the underserved.
5+ YOE5+ MgmtBachelor's degree preferred in healthcare administration/public health/nursing and 5+ years leadership in a multi-site medical environment; 5+ years medical assistant/front desk management experience required (LVN preferred); site audit experience; change leadership and coaching skills.
1mo
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Assistant Vice President, Investment Operations – Private
Los Angeles or New York
$165k-$195k/yr OnsiteFull Time
Oaktree Capital Management
Oaktree Capital Management: Global investment firm managing credit, private equity, and real assets.
6+ YOE6-8 years operations experience in asset management/banking/financial services, 1+ years private credit operations, strong private credit knowledge, document review skills, analytical skills, Microsoft Excel proficiency, Bachelor's required, Master's preferred.
Microsoft Office, Microsoft Excel
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Seasonal, Operations Administrative Assistant (Part Time)
Upland, California, United States
$18-$26/hr OnsitePart Time
H&R Block: A tax services providing tax preparation and related financial and office support services.
1+ YOEHigh school diploma, 1-3 years administrative experience, customer service skills, proficiency with Microsoft Office/Teams/Copilot and Windows, ability to prioritize, work independently, coordinate vendors, handle hiring/onboarding and invoicing.
Microsoft Teams, Microsoft Office, Microsoft Copilot, Microsoft Windows