1,740 administration jobs at 818 companies in Escondido, CA

4w
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Administration
Vista, California, United States
OnsiteFull Time
Avenue Mori Medical Equipment
Avenue Mori Medical Equipment: Sells and delivers home medical equipment and respiratory services.
Accurate data entry, record maintenance, Microsoft Excel/Word proficiency, fast typing, attention to detail, ability to handle confidential information, and basic computer/communication skills.
Microsoft Excel, Microsoft Word
2mo
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Medical Administration Specialist
San Diego, California, United States
OnsiteFull Time
Compass Government Solutions
Compass Government Solutions: Provides specialized clinical services and staffing to government agencies.
2+ YOETwo years of administrative, office management, or contract administration experience; high school diploma; proficient in MS Office; U.S. citizenship.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint
1w
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Tax Administration Manager
Costa Mesa or Los Angeles or San Diego
$75k-$108k/yr OnsiteFull Time
BDO USA
BDO USA: Provides accounting, tax, and business advisory services to organizations.
3+ YOEHigh school required; 3+ years tax administration experience; Microsoft Office proficiency required; ERP, Thomson Reuters, and CCH experience preferred; people management and training experience preferred.
Microsoft Office, Enterprise Resource Planning (ERP), Thomson Reuters, CCH
4w
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Manager, Stock Plan Administration
San Diego, California, United States
$115k-$172k/yr HybridFull Time
Realty Income
Realty IncomeNew York Stock Exchange: O: Invests in commercial real estate to provide monthly dividends.
5+ YOE5+ years equity plan administration or total rewards experience; public-company equity ownership; SEC/Section 16 familiarity; experience with RSU/PSU/RSA and UK equity administration; strong cross-functional and controls experience.
Equity Edge, MarketPay, Workday
1w
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Contracts Administration, Senior Advisor
San Diego, California, United States
$112k-$179k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
12+ YOE12+ years contracts experience in federal contracting (16+ may substitute for degree); BA/BS or equivalent; deep knowledge of state and local contracting, conflict-of-interest mitigation, large complex bids, strong writing and interpersonal skills; US citizen required.
2mo
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Subgrant Administration Coordinator
San Diego, California, United States
$32-$36/hr HybridFull Time
International Rescue Committee
International Rescue Committee: Provides humanitarian aid and relief to people affected by conflict.
3+ YOEBachelor’s degree in finance/related field; 3+ years grants management; subrecipient monitoring, budgeting, reporting experience; cross-team coordination.
Asana, PEERS, OTIS, CDSS, Invoicing tools, Budgeting software
2w
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Administration 1
National City, California, United States
OnsiteFull Time
Costco Wholesale
Costco WholesaleNASDAQ: COST: Operates membership-only warehouse clubs selling a variety of goods.
Provide administrative support, handle phone and computer correspondence, input and audit data, operate office equipment, organize files, and ensure safety procedures; open availability and proof of work authorization required.
Gmail, Microsoft Excel, Microsoft Word
5d
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Administrative Assistant - Nursing Administration - 140866
San Diego, California, United States
$29-$42/hr OnsiteFull Time
University of California, San Diego
University of California, San Diego: A public research university providing higher education and healthcare.
3+ YOERequires three years of administrative healthcare or relevant experience, Microsoft Office proficiency, strong organization and communication skills, multitasking, time management, and confidentiality.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Teams, Oracle, Concur
1mo
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Director of Equity Administration & Corporate Compliance
San Diego, California, United States
$180k-$225k/yr HybridFull Time
Iambic Therapeutics
Iambic Therapeutics: Develops novel medicines using an AI-driven discovery platform.
12+ YOE12+ years equity/stock plan administration including public company experience; experience with Shareworks, Carta, E*TRADE/Morgan Stanley, or Fidelity; SEC reporting knowledge; advanced Excel; equity accounting and tax familiarity.
Shareworks, Carta, E*TRADE/Morgan Stanley, Fidelity, Microsoft Excel
1mo
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Assistant Director of Administration-Preschool & Infant Center
Escondido, California, United States
$25-$30/hr OnsiteFull Time
Children's Paradise
Children's Paradise: Provides comprehensive early childhood education and developmental childcare services.
Bachelor's in ECE/Child Development required; must attain Site Supervisor Child Development Permit. Responsible for compliance, staff ratio monitoring, scheduling, enrollment support, data entry, and ensuring a safe educational environment.
2w
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Sales Administration Supervisor
Carlsbad, California, United States
$35-$40/hr OnsiteFull Time
Grand Pacific Resorts
Grand Pacific Resorts: Manages and develops vacation ownership resorts and hospitality properties.
Sales administration and supervisory experience; ability to manage sales support activities.
1w
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Medical Office Administration- Medical Records
Buena Park or Garden Grove or Santa Ana or Huntington Beach or Mission Viejo or Fountain Valley or Irvine
$19-$20/hr OnsiteFull Time
United Medical Imaging
United Medical Imaging: Provides comprehensive diagnostic imaging and radiology services across Southern California.
1+ YOEFront-desk and medical records experience with scheduling, insurance verification, release of information, Microsoft Office proficiency, HIPAA knowledge, and customer service; minimum 1 year related experience.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Access, Microsoft PowerPoint
1mo
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Administration of Justice Associate (Part-time) Instructor Pool 2026 - 2027
Oceanside or Cardiff-by-the-Sea or Carlsbad
$93-$114/hr OnsitePart Time, Temporary
MiraCosta College
MiraCosta College: Public community college offering associate degrees and vocational certification.
2+ YOEBachelor's degree plus 2 years related professional experience OR Associate's plus 6 years OR valid California Community College credential or equivalent; sensitivity to diverse student populations; ability to develop curriculum, evaluate students, and use instructional technologies.
Blackboard
2w
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Manager Contract Administration 2
San Diego, California, United States
$133k-$200k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
6+ YOEBachelor's +8 yrs or Master's +6 yrs in contract administration (or 12 yrs applied experience); FAR/DFARS and DoD contracting experience; proposal and pricing knowledge; US citizenship required; supervisory experience leading contract teams.
Microsoft Outlook, Microsoft Excel, Microsoft Teams, Microsoft PowerPoint, SAP
2w
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Manager Contract Administration 2
San Diego, California, United States
$133k-$200k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
8+ YOEBachelor's degree with 8 years (or Master's with 6 years) of contract administration experience in FAR/DFARS and DoD environments; experience leading staff, pricing, proposal strategy, and federal contracting; US citizenship and ability to obtain Secret clearance.
Microsoft Outlook, Microsoft Excel, Microsoft Teams, Microsoft PowerPoint, SAP
4w
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Project Manager, Administration (Casual) - Behavioral Health Services Administration
San Diego, California, United States
$38-$52/hr OnsiteFull Time
Rady Children's Hospital-San Diego
Rady Children's Hospital-San Diego: Non-profit pediatric hospital providing specialized medical and surgical care.
5+ YOEBachelor's degree, 5 years experience (or 3 with Master's); advanced Microsoft Office skills, data analysis and modeling, strong communication, hospital experience.
Microsoft Excel, Microsoft PowerPoint, Microsoft Word, Microsoft Outlook, Visio, R
12h
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Architectural Project Manager with Construction Administration experience
Miami or North Andover or Boston or Princeton or San Diego or Southern United States
OnsiteFull Time
CUBE 3
CUBE 3: CUBE 3 provides architecture, interior design, and master planning services.
10+ YOE10+ years in architectural projects with substantial construction administration experience; architecture bachelor's or master's degree; Revit, Procore, and PART3 experience; valid unrestricted driver's license.
Revit, Procore, PART3
1w
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Contracts Administration, Senior Advisor
San Diego, California, United States
$112k-$179k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
12+ YOE12+ years federal contracts experience with BA/BS (10+ with Masters or 16+ experience in lieu of degree), US citizenship, expertise in contract negotiation, compliance, risk mitigation, and team leadership.
1w
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Sous Chef- Food Administration Singing Hills
El Cajon, California, United States
OnsiteFull Time
Sycuan Band of the Kumeyaay Nation
Sycuan Band of the Kumeyaay Nation: Operates casino resorts, golf clubs, and tribal government services.
3+ YOE1+ MgmtMinimum 3 years cooking experience including 2 years in commercial kitchens and 1 year supervisory; high school diploma/GED, food handler card, CA driver\u0002s license, ability to lift 50 lbs, stand for long periods, and communicate in English.
Microsoft Word, Microsoft Excel
1mo
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Next Generation Aircraft Project Administrator
Poway, California, United States
$74k-$129k/yr OnsiteFull Time
General Atomics Aeronautical Systems
General Atomics Aeronautical Systems: Designs and manufactures unmanned aircraft and radar systems.
6+ YOEBachelor's degree or equivalent experience, 6+ years project administration experience, strong written/verbal communication, analytical skills, Microsoft Office and SharePoint experience, ability to obtain DoD security clearance.
Microsoft SharePoint, Microsoft Excel, Microsoft PowerPoint, Microsoft Word