27 Results for

Administration Jobs in Montclair, CA

Jobs

El Monte, CA30+ days ago

Adriana’s Insurance, the nation’s leading bilingual insurance brokerage, is looking for an enthusiastic Sales Administration Manager to oversee the sales operations team and optimize our processes for maximum efficiency. The ideal candidate will thrive in a fast-paced environment and will possess an unwavering commitment to achieving excellence through effective management and a results-oriented mindset.

Los Angeles, CA30+ days ago

$30–$45 Per Hour

We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan.

Los Angeles, RMT24 days ago

$141,000–$186,000 Per Year

Relevant certifications such as Microsoft Certified: Azure Database Administrator Associate, PostgreSQL Certified Professional, MongoDB Certified DBA, or Microsoft Certified: Azure Solutions Architect Expert are highly preferred. The ideal candidate will have hands-on experience optimizing extremely large datasets (2 billion+ records), diagnosing and resolving complex performance issues, and architecting database solutions that scale with business growth.

New!

La Habra, CA3 days ago

The Talent & Administration Manager, under the direction and supervision of the Directors of Operations and President/CEO, is responsible for managing and supporting the following: Talent Acquisition & Workforce Planning. This role is responsible for building and maintaining scalable systems that attract, develop, and retain top talent while ensuring operational consistency, legal compliance, and administrative excellence across the organization.

Los Angeles, CA27 days ago

Contractor

Job Title: Business Administration Support Location: Wilmington, CA Duration: 12 Months (Possible Extension) Description: Operates within the context of a relatively stable environment Performs routine administrative activities and resolves fairly simple administrative queries Performs routine tasks under close supervision with some freedom to set a sequence of activities Interaction with others requires courtesy, tact and effectiveness in providing and obtaining information. The expected profile is a candidate with a high school diploma and prior experience in a manufacturing or industrial environment, including forklift operation and familiarity with packaging equipment.

Los Angeles, CA30+ days ago

$20–$25

Our team is small, fast-moving, and focused on building efficient systems and delivering high quality work. We are a growing construction company focused on residential and commercial projects.

Pomona, California30+ days ago

$75,000–$80,000 Per Year

Founded in 2015, the company serves a collection of seven world-class owned venues and a client roster of the most iconic arenas, stadiums, convention centers, music festivals, performing arts centers, and cultural institutions, spanning four continents. Oak View Group: Oak View Group (OVG) is the global leader in premium live entertainment infrastructure and services, with a platform spanning venue development and end-to-end capabilities across venue management, hospitality, and sponsorship sales.

Los Angeles, CA14 days ago

$70,304–$80,000

Our handcrafted, locally, and globally inspired menu offerings are created by award-winning chefs and presented by world-class hospitality leaders in modern, warm, and lively environments. JOEY Restaurants has been family-owned and operated since 1992 and has grown into an iconic multi-concept brand throughout North America, with continued growth and expansion planned into 2030.

Orange, California7 days ago

COMMUNITY NAME: Sunrise of Orange Job ID: 2026-241496 JOB OVERVIEW: The LPN Medication Care Manager is responsible for providing the highest degree of quality care and services by administering medication and treatments in a safe organized manner. Administer, assist with, and observe medications and treatments for each resident using the medication administration record and the Six Rights of Medication Pass (“Right” resident, medication, dosage, time, route, right to refuse).

Orange, California28 days ago

COMMUNITY NAME: Sunrise of Orange Job ID: 2026-240681 JOB OVERVIEW: The Medication Care Manager is responsible for providing the highest degree of quality care and services by administering medication and treatments in a safe organized manner. Administer, assist with, and observe medications and treatments for each resident using the medication administration record and the Six Rights of Medication Pass (“Right” resident, medication, dosage, time, route, right to refuse).

Los Angeles, CA30+ days ago

$32.42–$44.58 Per Hour

Own the visitor management process, to include screening visitor requests, checking them in when they arrive, and ensuring visitors (customers, partners and contractors) only access required areas. Products created using DAPS are superior in performance, lower in cost, rapidly customizable to meet mission and customer-specific requirements, faster to market, and scalable on demand to high volume production.

Los Angeles, California30+ days ago

$112,497–$149,972

Examples Of Essential Duties:Duties may include, but are not limited to the following:Supervises the management of programs, policies and procedures and facilitates the development of operational guidelines for new programs; ensures activities of programs are completed in accordance with procedures and policies. DefinitionUnder general supervision, the Program Supervisor is responsible for supervising the management of programs, policies, and procedures, facilitating the development of operational guidelines for new programs and ensuring activities of programs are completed in accordance with procedures and policies.

Arcadia, CA30+ days ago

This role is key to not only the CEO's success, but also the daily success our our entire team, and he/she would have experienced managerial administrative skills, resourcefulness, the ability to find creative solutions to challenges, and a passion for building relationships. Quickly learn and become an expert on owner's short & long term projects: examples include creating shows, social media outreach, hiring designers and salesperson.

Santa Fe Springs, California30+ days ago

$75,000–$90,000

About RBC Bearings Incorporated:RBC Bearings Incorporated (NYSE: RBC/RBCP) is a leading international manufacturer of highly engineered precision bearings, components and essential systems for the industrial, defense and aerospace industries. Founded in 1919, the Company is primarily focused on producing highly technical and/or regulated bearing products and components requiring sophisticated design, testing and manufacturing capabilities for the diversified industrial, aerospace and defense markets.

Ontario, CA17 days ago

Full-time

Monitor conduct of residents to ensure compliance with house rules, regulations, and lease; enforcement of apartment rules, maintain written records, and report occupancy violations, disturbances and other infractions by tenants and guests. If you are looking for a meaningful opportunity to make a tangible impact while being supported by a team that values excellence, Pan American Properties is ready to welcome you.

New!

Monrovia, CA4 days ago

$18–$22 Per Hour

With over 30 years of experience, TransGlobal has grown into the largest Asian-focused, all-in-one financial services platform in the U.S. We offer a comprehensive suite of services-including life and health insurance, annuities, real estate, private lending, tax and estate planning, and investment management-through a network of 30+ branches across 14 states and over 5,000 professional independent agents. This position is responsible for handling incoming communications, supporting internal teams with clerical and administrative tasks, and assisting with day-to-day office operations.

Tustin, California9 days ago

$26–$30

Position Summary:The Dental Office Manager is responsible for overseeing the daily operations of dental practices, ensuring efficiency, team performance, and an exceptional patient experience. Be accountable for key performance indicators (KPIs) including production, collections, case acceptance, and team and patient metrics.

Orange, California28 days ago

Misconduct Disclosure Requirement: As a condition of employment, the final candidate who accepts a conditional offer of employment will be required to disclose if they have been subject to any final administrative or judicial decisions within the last seven years determining that they committed any misconduct; received notice of any allegations or are currently the subject of any administrative or disciplinary proceedings involving misconduct; have left a position after receiving notice of allegations or while under investigation in an administrative or disciplinary proceeding involving misconduct; or have filed an appeal of a finding of misconduct with a previous employer. Responsibilities: Under the general direction of the Assistant Director of Clinical Research Operations of the UCI Center for Clinical Research (CCR), the Clinical Research Manager (CRM) is responsible for all clinical research operational matters in fulfilling the mission of CCR under the University of California Irvine School of Medicine and the overall UC Irvine Health enterprise.

Los Angeles, CA21 days ago

$81,120–$133,010 Per Year

When extending an offer of employment, the University of Southern California considers factors such as (but not limited to) the scope and responsibilities of the position, the candidate’s work experience, education/training, key skills, internal peer equity, federal, state, and local laws, contractual stipulations, grant funding, as well as external market and organizational considerations. The Clinic Manager oversees, monitors and continuously develops front office workflows, outcomes, patient satisfaction and quality measures of the facility with the result of meeting or exceeding the established financial and other objectives set in cooperation with leadership.

Lynwood, CA30+ days ago

Career growth: The company fosters internal growth, helping employees develop skills that can lead to advancement opportunities within the organization (e.g., Team lead, manager, or specialized role). Adriana’s Insurance, the nation’s leading bilingual insurance brokerage, is seeking an ambitious Office Manager to take charge of daily operations and help fuel our continued growth.

Riverside, California9 days ago

COMMUNITY NAME: Sunrise at Canyon Crest Job ID: 2026-241430 JOB OVERVIEW: The Care Manager/“Designated Care Manager” is responsible for providing the highest degree of quality care and services to a consistent group of residents and their families in our assisted living/long term care and reminiscence neighborhoods. Understand and practice the proper method of attending to and disposing of, and the possibility of exposure to, blood borne pathogens, bodily fluids, infectious waste, sharp sticks, and hazardous materials.

Los Angeles, CA10 days ago

$70,000–$85,000

Plan and execute office events — screenings, celebrations, team gatherings — including venue scouting, catering, invitations and gifting (sometimes in partnership with other studios or PR partners). Build and maintain relationships with counterpart assistants and coordinators at partner studios and distributors — this is key to getting things done in the LA entertainment ecosystem.

New!

Costa Mesa, California4 days ago

$72,000–$75,000 Per Year

Mastro’s Restaurants are renowned for delivering an upscale steakhouse experience defined by premium USDA Prime steaks, fresh seafood, and a sophisticated yet lively atmosphere. Known for exceptional service, elegant interiors, and live music in select locations, Mastro’s blends classic fine dining with a modern luxury feel.

New!

Tustin, CA2 days ago

$28–$29 Per Hour
Full-time

Job Title: Office ManagerLocation: Tustin, CA Employment Type: PermanentSalary: $28.00-$29.00 /hourDate Posted: April 24, 2026 About the Role The Office Manager is responsible for managing, leading and coordinating the office staff and administrative services at a site(s), office or program which may include facilities management, operational initiatives and general office administration services; which may include the reception area, client / vendor greeting, client / office billing, file maintenance, internal accounting, computer and understanding of office/program services. ESSENTIAL JOB FUNCTIONS AND REQUIREMENTS Analyzes and organizes office operations and procedures such as distributions of forms, typing, flow of correspondence, filing, requisition of supplies, client billing, and other clerical/administrative services.

Fontana, CA8 days ago

Full-time

Effectively use company tools and resources, including Assistant Community Manager and Community Design and Review Representative, Call Center, and Accounting Staff in accomplishing daily tasks in an efficient, and respectful manner. Requesting Information About the AEDT - NYC Local Law 144: Candidates who reside in New York City and are subject to NYC Local Law 144 may request information about the AEDT, including details on the type of data collected, the sources of such data, and our data retention policies.

Jurupa Valley, California17 days ago

$31–$37 Per Hour

This role requires strong organizational skills, the ability to balance multiple priorities, and a hands-on approach to driving efficiency in a fast-paced, field-focused environment. Overview: We're seeking a proactive Office Administrator to manage daily operations, support project workflows, and assist with HR coordination at our Jurupa Valley location.

Jurupa Valley, California15 days ago

$33–$38 Per Hour

We're looking for a Certified Payroll & Office Manager who can confidently manage prevailing wage payroll, support HR and field operations, and keep daily office functions running smoothly. Are you the go‑to person for keeping certified payroll compliant, operations organized, and teams supported?.

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Administration Jobs in Montclair, CA

Jobs

Sales Administration ManagerAdriana's Insurance

Office Administration / Compliance Program AdministratorAECOM

Manager, Database AdministrationWedbush Securities

Chick-fil-A Area Talent & Administration ManagerChick-fil-A La Habra Marketplace & Chick-fil-A Whittwood

Business Administration SupportIntegrated Resources, Inc

Administration ManagerTuscany doors

Food & Beverage Manager | Full-Time | LA County FairOak View Group

Guest Service Manager - JOEY DTLAJOEY Restaurants

LPN Med Care ManagerSunrise Senior Living

Med Care ManagerSunrise Senior Living

Front Office ManagerDivergent

Fiscal SupervisorThe State Bar of California

Office & Operation Manager & Project Assistant to OwnerIGH Global

Manufacturing ManagerRBC Bearings Incorporated

On-Site Property Manager - FT - HallmarkPan American Properties

Office Administrative Assistant (Bilingual in Chinese)TransGlobal

Office ManagerLollipop Pediatric Dentistry & Orthodontics

Clinical Research ManagerUniversity of California, Irvine

Clinic Manager, Administrative - Beverly Hills Cl Admin - Full Time 8 Hour Days (Exempt) (Non-Union)University of Southern California

Office ManagerAdriana's Insurance

Care ManagerSunrise Senior Living

Executive Asst & Office ManagerLocksmith US LLC

Restaurant Administrative ManagerMastro's Steakhouse

Office ManagerClarvida

General ManagerFirstService Residential

Office ManagerUltimate Staffing Services

Cert. Payroll/Office ManagerLedgent Finance & Accounting

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