Administrative assistant jobs in Montclair, CA and nearby

Administrative assistant jobs within 25 miles of Montclair, CA. Nearby towns and cities are included. Distances are straight-line, not driving distances.

Hiring at a glance

View jobs
Open jobs
97
Employers
71

Advertised starting pay

Average starting payUSD / hour
$23.96Across 56 listings

Employer-advertised starting pay, not employee salaries. Currencies and pay periods stay separate.

Where work happens

Remote
0%0 listings
Hybrid
0%0 listings
On-site
9%9 listings

Not specified: 91% (88 listings)

Employers hiring include JLM Strategic Talent Partners (7), San Bernardino Community College District (5), University of California, Irvine (4).

Sources & calculation notes

These figures describe the listings on this role page at the date shown, not the whole job market. Listings can change.

Employer-listed minimums from at least 10 listings per currency and pay period. These are advertised starting amounts, not employee salaries. Jobs without a minimum and unusual amounts are excluded.

Hybrid and on-site classifications may be inferred from descriptions. Check the original ad. How we count

About these jobs

Before you apply

Compare the office software, language skills and clerical experience requested in each ad. Job Bank lists secondary school and administrative training or previous clerical experience as typical requirements. Individual employers set their own criteria. Job Bank / Guichet-Emplois.

Guidance reviewed on September 16, 2026.

Based on the dated count above. Listings can change. How we count

Administrative assistant jobs in Montclair, CA and nearby

Within 25 miles

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  • Administrative Assistant-Santa Fe Springs

    Express Employment Professionals

    Santa Fe Springs, CA

    • $24 USD / hour

    Administrative Assistant – Santa Fe Springs, CA

  • Unit Secretary Clerk Full Time

    Vibra Healthcare

    San Bernardino, CA

    • Full-time
  • Office Administrative Assistant (Bilingual in Chinese)

    TransGlobal

    Monrovia, CA

    • $18 to $22 USD / hour

    The Administrative Assistant is the first point of contact for visitors and callers and plays a key role in maintaining a smooth and professional front office environment. This position is…

  • Administrative Assistant

    Toro Aire INC

    Orange, CA

  • Administrative Assistant

    Staffmark

    Riverside, CA

    • $30.82 to $32.28 USD / hour

    If you’re all about keeping things organized and people happy, this Administrative Assistant role in Riverside is your sweet spot. You’ll handle the details, keep the team on track, and…

  • Administrative Assistant I/II/III

    City of Pomona

    Pomona, CA

    • $26.82 to $32.6 USD / hour

    …Pomona's Development Services - Code Compliance division as an Administrative Assistant…

  • Administrative Assistant Sr

    Loma Linda

    Loma Linda, CA

    Job Summary: The Administrative Assistant Sr is responsible for highly complex and sensitive administrative and departmental functions in assisting senior level department heads within…

  • Administrative Assistant

    BakeMark

    Pico Rivera, CA

  • Administrative Assistant Reception

    TEKsystems

    Riverside, CA

    • $26.2 to $27.5 USD / hour

    The Administrative Assistant serves as the first point of contact for clients and callers, creating a welcoming and professional office environment. This role provides administrative and…

  • Admin Assistant 3

    University of California, Irvine

    Orange, CA

  • Administrative Assistant Reception

    TEKsystems

    Riverside, CA

    • $26.2 to $27.5 USD / hour

    …and keeping an office running smoothly? We're looking for an Administrative Assistant / Receptionist to become the face of a professional wealth management office. This is a great…

  • Escrow Administrative Assistant

    Integr8staff

    Tustin, CA

    • $20 to $23 USD / hour

    Job Summary of the Escrow Administrative Assistant position

  • Administrative Assistant (Financial Services)

    TEKsystems

    Riverside, CA

    • $26.2 to $27.5 USD / hour

    The Administrative Assistant serves as the first point of contact for clients and callers, creating a welcoming and professional office environment within a wealth management practice based…

  • Administrative Assistant

    COMMUNITY SOLUTIONS INC

    Fontana, CA

    • $24.77 USD / hour

    Community Solutions, Inc. is seeking a dedicated and passionate Administrative Assistant to join our team at our new Multi-Dimensional Anti-Recidivism Partnership (MAP) located in West…

  • Administrative Assistant

    DAVITA

    Montebello, CA

    • $25 to $30 USD / hour

    Be the "face" of one of our outpatient or hospital facilities-and use your administrative skills to impact the lives of our patients and their families. In this support role you will ensure…

  • Administrative Assistant, Senior

    Southern California Edison

    Pomona, CA

  • Senior Administrative Assistant- Wildfire and Business Resiliency

    Southern California Edison

    Irwindale, CA

    Become a Senior Administrative Assistant at Southern California Edison (SCE) and build a better tomorrow. In this job, you'll serve as a key partner to the Business Resiliency leadership…

  • Administrative Assistant

    Aston Carter

    Brea, CA

    • $26 USD / hour
  • Administrative Assistant II

    University of California, Irvine

    Orange, CA

  • Administrative Assistant III

    University of California, Irvine

    Orange, CA

  • HR & Administrative Assistant

    Leaps & Bounds Pediatric Therapy Inc

    Norco, CA

    • $23 to $25 USD / hour

    The HR & Administrative Assistant plays an essential role in delivering a positive, organized, and responsive employee experience. The HR & Administrative Assistant will directly support…

  • Senior Administrative Assistant - Inland Empire

    JPMC page

    Corona, CA

    As an Senior Administrative Assistant in Consumer & Community Banking, you will need to work well in a team environment, be able to represent the manager/group with p

  • Administrative Assistant at Autism Center

    Behavior Frontiers

    Riverside, CA

    …professionals. We are rapidly expanding and seeking an ABA Administrative Office Assistant for our Rancho Cordova, CA location to…

  • Senior Administrative Assistant

    City of Upland

    Upland, CA

    • $28.77 to $36.72 USD / hour
  • Administrative Assistant

    Equus

    Anaheim, CA