86 administrative supervisor jobs at 53 companies in Winnetka, CA

2mo
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Administrative Supervisor
San Gabriel, California, United States
$70/hr OnsiteTemporary
San Gabriel Valley Medical Center
San Gabriel Valley Medical Center: A healthcare organization operating medical centers and hospitals providing inpatient and emergency services.
5+ YOEGraduate RN with California RN license, BLS and ACLS required, MAB (AB 508) and NIH certification; 5+ years clinical experience (3+ in ER/ICU) and house supervisor experience preferred; strong communication and computer skills.
1mo
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Service Administrative Supervisor
Cypress, California, United States
$62k-$65k/yr OnsiteFull Time
Raymond West
Raymond West: Intralogistics provider serving West Coast warehouses with forklifts, automation, storage, rentals, parts, and service.
2+ MgmtSupervise service administrative operations, meet KPI and revenue goals, audit warranty/National Account processing, set schedules, and create financial/performance reports; HS diploma or equivalent and supervisory experience required.
Microsoft Office, ADP
1w
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Administrative Supervisor- Torrance Endocrinology and Nephrology
Torrance, California, United States
$32-$65/hr OnsiteFull Time
UCLA Health
UCLA Health: Academic medical system providing comprehensive patient care and research.
Requires supervisory experience, patient-care coordination, Epic CareConnect proficiency, medical terminology and insurance knowledge, computer and scheduling skills, and strong communication and prioritization abilities.
Epic CareConnect
3mo
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Administrative Nursing Supervisor Full Time Days
Los Angeles, California, United States
$55-$80/hr OnsiteFull Time
CHA Hollywood Presbyterian Medical Center
CHA Hollywood Presbyterian Medical Center: Acute care medical facility serving the Hollywood community.
5+ YOE3+ MgmtRN licensed in California; 5 years recent acute care; 3 years in leadership; associate degree or nursing diploma; Bachelors/Masters preferred.
3d
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House Supervisor - Part-time (Days)
Duarte, California, United States
$59-$98/hr OnsitePart Time
City of Hope
City of Hope: Comprehensive cancer research and treatment organization.
3+ MgmtBSN, current California RN license, BLS through AHA, ACLS, and at least three years of supervisor experience required.
1mo
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Event Security - Admin Supervisor
Westminster, California, United States
$20/hr OnsitePart Time
Allied Universal
Allied Universal: Global security and facility services.
0.5+ YOEValid California Guard Card, high school diploma or equivalent, reliable transportation, ability to lift 30 lbs, strong leadership and communication, availability for evenings/weekends/holidays, drug screening.
3mo
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Warehouse Operations Supervisor - Admin
Los Angeles, California, United States
$25/hr OnsitePart Time
Legends
Legends: Privately held global venue management and live-event services serving sports, entertainment, attractions, conventions, and leisure partners.
Part-time warehouse supervisor with administrative support; inventory, scheduling, payroll assistance, and event support; strong organization, MS Office, bilingual (English/Spanish).
Microsoft Office
3mo
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Cleaning Supervisor
Torrance, California, United States
$19-$23/hr OnsiteFull Time
Dexterra Group
Dexterra GroupTSX: DXT: Provider of facilities management, workforce accommodations, and support services.
2+ YOEMinimum 2 years' cleaning and supervisory experience; ability to manage multiple priorities; union experience; flexible schedule; background check.
1mo
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Parking Supervisor
Los Angeles, California, United States
$25/hr OnsiteFull Time
Metro Auto Parks
Metro Auto Parks: Privately held parking operator owning and managing parking properties and transportation services across the United States.
1+ YOEHigh school diploma or equivalent, valid driver's license, basic computer and Microsoft Office skills, strong communication and leadership, ability to perform basic cash/revenue accounting; 1–2 years experience preferred.
Microsoft Office
2mo
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Parking Supervisor
Los Angeles, California, United States
$25/hr OnsiteFull Time
Metro Auto Parks
Metro Auto Parks: Privately held Los Angeles parking operator serving drivers with hourly, daily, monthly, valet, and self-park facilities.
HS diploma or equivalent, 1–2 years experience preferred, valid driver's license, basic computer and Microsoft Office proficiency, strong communication and leadership, cash/accounting ability.
Microsoft Office
1w
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Office Supervisor
Los Angeles County or Santa Fe Springs or Sacramento
$4k-$5k/mo OnsiteFull Time
California Highway Patrol
California Highway Patrol: California state law-enforcement agency providing uniform traffic enforcement and emergency assistance statewide.
Supervisory clerical experience, effective communication, multitasking, and ability to train staff, manage records, process personnel documents, oversee purchasing, and prepare reports.
Electronic Area Files system, Area file suspense system, Microsoft?, P-Card, CHP 118A, STD 636, CHP 71, CHP 442, OSHA 300, CHP 121, STD 678
1mo
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Reservations Supervisor PTS
Pomona, California, United States
HybridPart Time
Associated Students, Inc. (Cal Poly Pomona)
Associated Students, Inc. (Cal Poly Pomona): Student-run nonprofit providing services, spaces, programs, and facilities for Cal Poly Pomona students.
Supervisory experience; ability to operate digital reservation systems; CPR/AED (Professional Rescuer), First Aid (Title XXII), and Administering Emergency Oxygen certifications (training provided); ability to lift up to 45 lbs; background check required.
2w
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SUPERVISOR (PAYROLL)
Alhambra, California, United States
$108k-$163k/yr HybridContract
Los Angeles County Development Authority
Los Angeles County Development Authority: Build Better Lives and Better Neighborhoods
3+ YOE1+ MgmtBachelor's degree in business/public administration, finance, accounting, or related field; 3 years of payroll or payroll accounting experience, including 1 year in a lead capacity.
Oracle PeopleSoft HCM, Microsoft Excel
3w
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File Clerk Supervisor
Los Angeles, California, United States
$68k-$74k/yr OnsiteFull Time
Homeless Outreach Program Integrated Care Services (HOPICS)
Homeless Outreach Program Integrated Care Services (HOPICS): Special Service for Groups is a nonprofit health and human services organization serving vulnerable communities through behavioral health, housing, and social programs.
2+ YOE1+ MgmtAssociate degree or 3 years records experience; 2+ years records/file management experience with 1+ year supervisory experience; working knowledge of HIPAA and 42 CFR Part 2; valid CA driver license and background check required.
Microsoft Word, Microsoft Excel, Microsoft Access, Google Sheets, EHR
4d
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Patient Access Supervisor
Los Angeles or Beverly Hills
$71k-$110k/yr HybridFull Time
Cedars-Sinai
Cedars-Sinai: Nonprofit academic medical center providing advanced healthcare and research.
4+ YOE1+ MgmtHigh school diploma/GED required; bachelor's in business, finance, accounting, or related field preferred. Requires 4 years of healthcare experience in patient access or revenue cycle functions and 1 year of lead or supervisory experience.
SDAN
1d
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Production Supervisor
Los Angeles, California, United States
$71k-$85k/yr OnsiteFull Time
WASH
WASH: Private laundry facilities management serving multifamily housing, universities, and commercial properties across North America.
5+ YOEBachelor's degree in engineering, business administration, or related field; 5+ years in assembly operations within high-reliability manufacturing; manufacturing, OSHA, ERP, and logistics knowledge required.
Microsoft Office, ERP systems, ServiceMax A
1w
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Accounting Supervisor
Los Angeles, California, United States
$79k-$85k/yr HybridFull Time
Connections for Children
Connections for Children: Nonprofit child care resource-and-referral agency serving families, providers, and educators across West Los Angeles and South Bay.
5+ YOE3+ MgmtBachelor's degree in accounting, finance, business administration, or related field; 5+ years accounting experience; 3+ years supervisory experience; financial management, internal controls, and Microsoft 365 expertise.
Microsoft Teams, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, Sage 100, Paylocity
3w
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Clinic Supervisor
Reno or Santa Monica or United States
OnsiteFull Time
Nevada Foot & Ankle
Nevada Foot & Ankle: Physician-owned U.S. managed services organization providing operational support to podiatric, orthopedic, and physical therapy practices.
High school diploma required; bachelor's preferred. Requires healthcare administrative experience, leadership, scheduling, insurance verification, billing or collections, Microsoft Office proficiency, driver's license, clean DMV record, and work authorization.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft Outlook, RAMP
2mo
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Operations - Operations Supervisor
Los Angeles, California, United States
$70k-$73k/yr OnsiteFull Time
Crystal Stairs
Crystal Stairs: Nonprofit child care and child-development organization serving children, families, and providers in South Los Angeles.
2+ YOE2+ MgmtLead operations and facilities staff, oversee facilities maintenance and administrative functions, negotiate vendor contracts, develop SOPs; bachelor's degree or equivalent experience and minimum two years supervisory and operations/administrative experience required; MS Office proficiency.
Microsoft Office
2w
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Supervisor, Warehouse Administration
Carson, California, United States
$73k-$91k/yr OnsiteFull Time
DSV
DSVNasdaq Copenhagen: DSV: Global transport and logistics services provider.
3+ YOERequires 3–5 years in administrative or supervisory work, strong organization, communication, accuracy, deadline management, Microsoft Office proficiency, and fluent written and spoken English.
Microsoft Office

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