Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Office Assistant

$25 - $26 per hour

LanceSoft Inc

Office Assistant

Job Duration: 12+ month Est. Pay Range: $25-$26/hr (USD) Work Type Onsite (Brea, CA)

Job Responsibilities
  • The Office Assistant is responsible for providing administrative support to the office to ensure continuity of daily office functions and operations.
  • This position coordinates with leadership to provide administrative services in conjunction with Global Practice and business line goals and objectives.
  • The Office Assistant coordinates office support services and facilities management in order to ensure organizational effectiveness and efficiency of the office.
  • Provide high level administrative support to the Office Manager, managing schedules, appointment requests and a high volume of meetings and events.
  • Support the Global Practice, business line leaders and office staff with a variety of administrative and operational tasks on a daily basis.
  • Support Project Managers with proposal development and project specific tasks including issuing Purchase Orders, maintaining project schedules, tracking budgets and financial information.
  • Responsible for maintaining office reception area, greeting guests, and referring callers to appropriate parties.
  • Plan, coordinate and facilitate on-site and off-site meetings for the office. This may include client meetings, trainings, stakeholder meetings, office management meetings, etc.
  • Coordinate and manage office events and activities. Oversee catering and conference room management for events; event set up and tear down.
  • Assist office leadership team with calendar management, conference calls, related conference room set up, expense reports, and meeting coordination as requested.
  • Coordinate travel arrangements and prepare travel itineraries.
  • Prepare messaging and correspondence including emails, meeting agendas and meeting minutes.
  • Responsible for gathering, compiling, verifying, proofreading, and analyzing information to prepare documents such as memos, letters, reports and power point presentations.
  • Assemble and analyze information involving business plans and financial reports in PowerBI and Excel. Maintain seating and organizational charts in Visio.
  • Monitor, review, and approve standard expenditures to ensure the activities of the office are conducted within established budgets. Process office accounts payable invoices.
  • Coordinate and maintain overall office appearance including the kitchenette, furniture, equipment, and supply inventory. Administer office access security (badging and keys).
  • Support management and human resources with new hires and separations. Manage office correspondence, letters, packages, etc. Coordinate with building management on office maintenance.
  • Performs other duties as assigned Complies with all policies and standards.
Requirements
  • High School Diploma/GED is required. Applicable office/clerical experience preferred.
  • Looking for a seasoned candidate; not entry level (at least 4 yrs relevant experience).
  • Advanced knowledge in Microsoft Word, Excel, and PowerPoint required. Ability to work independently, demonstrating accuracy, reliability, and problem solving skills. Excellent organization skills, attention to detail, verbal and written communication skills, and ability to handle multiple tasks. Demonstrated ability to communicate professionally and effectively with all levels within an organization and with others outside of the organization (i.e. clients, vendors, business partners, community leaders). Ability to exercise discretion and confidentiality. Excellent organizational, prioritization and time management skills.
Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Office Assistant in Brea, CA vacancy
  •  ...Office Administration Support PRIMARY PURPOSE: To support office administration functions. ESSENTIAL FUNCTIONS AND RESPONSIBILITIES: Types form letters. Sets up, maintains and locates claim files. Processes packets. Conducts computer data entry and... 
    Suggested
    Temporary work
    Work at office
    Night shift

    Mindlance

    Fullerton, CA
    4 days ago
  • $18.29 - $19.25 per hour

     ...Office Assistant Location:Pomona, CA Job ID:5275 Salary:$18.29 - $19.25 Per Hour Area of Interest:Administration Division:Adult Services Shift Type:Day About Us: VOALA Helping Our Most Vulnerable Change Their Life Stories Volunteers of America... 
    Suggested
    Hourly pay
    Work at office
    Local area
    Shift work

    Volunteers of America Los Angeles

    Pomona, CA
    2 days ago
  • $23 per hour

     ...Description Position at Clarvida - California Office Assistant Location: Anaheim, CA Employment Type: Full-time Salary: $23 Date Posted: June 15, 2026 About the role: Under immediate supervision of the Office Manager, Executive Assistant... 
    Suggested
    Full time
    Work experience placement
    Work at office
    Immediate start

    Clarvida - Pennsylvania

    Anaheim, CA
    3 days ago
  •  ...The Office Assistant supports the day-to-day operations of a 55+ active community in Anaheim Hills. This role assists the property manager with administrative tasks, tenant communication, maintenance coordination, and record keeping to ensure efficient property operations... 
    Suggested
    Full time
    Part time
    Work at office

    Palacio Senior Apartments

    Anaheim, CA
    3 days ago
  • $18 - $23.4 per hour

     ...telephone reception, scheduling appointments, and meetings, ordering office supplies and processing work orders. Essential Duties Maintain...  ..., licensing regulations and agency-established policies. Assists with additional duties and tasks that arise based on agency and... 
    Suggested
    Hourly pay
    Work at office

    Crittentonsocal

    Norwalk, CA
    1 day ago
  • $18.29 - $19.25 per hour

     ...Hour BENEFITS: VOALA offers competitive medical, dental, vision and retirement benefits. JOB SUMMARY AND PURPOSE The Office Assistant provides general basic office support, and acts as the office receptionist and telephone screener when required. Establishes... 
    Hourly pay
    Work at office
    Local area

    Volunteers of America

    Pomona, CA
    4 days ago
  • $21 per hour

     ...Office Assistant Clarvida is seeking a detail-oriented and proactive Office Assistant to support our Orange, CA office. This temporary position offers $21.00/hour and provides an opportunity to contribute to the efficiency of our operations. As an Office Assistant,... 
    Temporary work
    Work experience placement
    Work at office

    Clarvida Maine

    Anaheim, CA
    3 days ago
  •  ...located in Orange County. We are currently seeking a motivated Office Clerk to join our team and grow with us. We cover all aspects of...  ...Job Summary As an Office Clerk, you will handle phone calls, assist customers, and manage essential administrative tasks including filing... 
    Work at office
    Weekend work

    RED BEACON FIRE & ELECTRIC INC

    Orange, CA
    8 days ago
  •  ...Office Assistant The Office Assistant provides general basic office support, and acts as the office receptionist and telephone screener when required. Establishes and maintains cooperative and harmonious working relationships with program staff, workers, families of... 
    Work at office

    Volunteers of America

    Pomona, CA
    4 days ago
  •  ...Fluent in both English and Mandarin (spoken and written). # Proficient in office software such as Microsoft Office (Word, Excel, Outlook, etc.). # Previous experience as an office assistant, clerk, or in a related administrative role is preferred. # Responsible, detail... 
    Work at office

    Crt Motor Inc

    City of Industry, CA
    18 days ago
  •  ...Job Description Job Description We are seeking an Office Assistant to join our team! You will perform clerical and administrative functions in order to drive company success. Responsibilities: Draft correspondences mainly emails Plan and schedule appointments... 
    Work at office

    Tustin Holistic Health

    Tustin, CA
    15 days ago
  • $17 - $19 per hour

     ...Office Assistant By joining Sedgwick, you'll be part of something truly meaningful. It's what our 33,000 colleagues do every day for people around the world who are facing the unexpected. We invite you to grow your career with us, experience our caring culture, and... 
    Work at office
    Flexible hours
    Night shift

    Sedgwick

    Orange, CA
    3 days ago
  •  ...Counselor to review coursework and transfer to the current program. Start the Path to a Career as a Secretary or Administrative Assistant! The Office Assistant (Introduction & Advanced) certificates are designed as a series of certificate options to prepare students for... 
    Work at office

    Nocrcae

    Anaheim, CA
    10 hours ago
  •  ...Manage relationships with suppliers and service providers Ensure office supplies and operational needs are always met Coordinate...  ...priorities Experience in operations, office management, or executive assistance — advantage Experience in procurement or vendor management —... 
    Hourly pay
    Part time
    Freelance
    Work at office
    Shift work

    Voltify

    Anaheim, CA
    2 days ago
  •  ...for a full-time surgery scheduler to coordinate surgeries and in-office procedures for our practice. We have three physicians which...  ...instructions Work with Front Office staff, Back Office medical assistants and physicians with regards to surgery appointments.... 
    Full time
    Work at office

    Premier Orthopedic Trauma Specialists

    Placentia, CA
    a month ago
  •  ...Office Assistant The part-time Office Assistants support various departments. This position is responsible for performing basic clerical functions, such as organizing and maintaining paper and electronic files. This position receives on-the-job training in the functions... 
    Part time
    Work at office
    Monday to Thursday

    Harvest Christian Fellowship

    Orange, CA
    4 days ago
  • $17 - $19 per hour

     ...are based in Orange County, CA. We are a small and dynamic team looking to add a new team member.  We have an opening for an Office Assistant. You like cologne/perfume/aromatherapy and personal care products.You are curious to know how a business operates. You... 
    Hourly pay
    Work at office

    Travertine Spa, Inc.

    Fullerton, CA
    6 days ago
  •  ...Entry-Level Office Assistant (Full-Time) Fullerton, CA Auto Parts E-Commerce Company We are a growing Auto Parts E-Commerce company located in Fullerton, CA, seeking a reliable and detail-oriented Entry-Level Office Assistant to join our team. This is... 
    Full time
    Work at office
    Monday to Friday

    Novus Autoparts LLC

    Fullerton, CA
    more than 2 months ago
  •  ...year of experience with medical terminology, coding, and medical charting Preferred Qualifications: Medical Assistant, Billing, or Front Office Management certification from an accredited vocational school. Prior work experience in referral authorizations and... 
    Work experience placement

    Providence Health & Services

    Fullerton, CA
    3 days ago
  • $21 - $25 per hour

     ...company's value by keeping information confidential. Support front office, customer service, and accounts receivable when needed....  ...payment updates. Monthly reconcile uninvoiced PO receipt report, assist with yearend audits, and help with month-end closing.... 
    Hourly pay
    Work at office

    Honor Plastics & Molding

    Pomona, CA
    12 days ago
  •  ...Administrative Assistant Welcome to the role of Administrative Assistant! In this role you will provide direct support to the owners...  ...Candidate must also possess: Proficiency with Microsoft Office (Word, Excel, Power Point, Outlook) Go-Getter mentality Tech... 
    Work at office

    Coury & Buehler Physical Therapy

    Brea, CA
    2 days ago
  •  ...Administrative Assistant Brea, California, United States Position Summary: Carries out administrative activities such as filing...  ...architectural environment is preferred. Proficiency in Microsoft Office and related business software, including word processing,... 
    Work at office

    Brighton Solutions, Inc

    Brea, CA
    2 days ago
  • $21.91 per hour

     ...required. EXAMPLE OF DUTIES Perform a variety of general office duties which might include compiling information, calculating...  ..., maintaining files, sending emails, answering phones, and assisting the public. Provide office support; including scheduling appointments... 
    Hourly pay
    Full time
    Work experience placement
    Work at office
    Flexible hours

    Orange County IHSS Public Authority

    La Habra, CA
    3 days ago
  • $21 - $26 per hour

     ...extra steps to ensure things are done right. Ability to work independently and as part of a team. Willingness to troubleshoot common office equipment and seek help when needed to save time. Efficient work style with accuracy, confidentiality, and discretion with... 
    Hourly pay
    Full time
    Work at office

    The Wagon Legacy

    Brea, CA
    5 days ago
  •  ...Temporary-To-Hire Administrative Assistant This position is a temporary-to-hire role. The selected employee will initially be working...  ...Additional duties include handling customer calls and performing basic office tasks as assigned by management. Duties & Responsibilities... 
    Temporary work
    Work at office

    Honor Plastics & Molding

    Pomona, CA
    2 days ago
  •  ...regain their mobility and return to doing the things they love.Role DescriptionThis is a full-time, on-site role for a Medical Office Assistant located in the Los Angeles Metropolitan Area. There will be off site travel to our other locations ranging from Sherman Oaks,... 
    Full time
    Temporary work
    Work at office

    Interventional Pain Doctors

    Anaheim, CA
    17 hours ago
  •  ...- 1040 E. Bastanchury - [Retail Associate / Stocker / Team Member] As a General Merchandise Floor Clerk with Stater Bros. you'll: Assist customers with questions; Be responsible for stocking-ordering-rotating-and-merchandising product for customer purchase...Immediately... 
    Immediate start

    Stater Bros.

    Fullerton, CA
    17 hours ago
  • $22 - $28 per hour

     ...Administrative Assistant Position Summary: Pay rate: $22 - $28 DOE Shift hours: M-F 8:30am-5pm (30-minute lunch) Administrative assistant...  ...functions Oversee assigned processes and tasks Implement office operations and procedures Monitor and maintain office supplies... 
    Work at office
    Shift work

    The French Agency

    Brea, CA
    4 days ago
  •  ...An administrative assistant is responsible for providing support to the day-to-day operations of an office or organization. They are responsible for a variety of tasks, including managing schedules, organizing and maintaining files and documents, answering phones, and... 
    Work at office
    Monday to Friday

    Water Heater Warehouse, LLC

    Fullerton, CA
    2 days ago
  • Office and Sales Assistant Location: Anaheim, CA 92806 Employment type: Full-time, Monday to Friday Hours: 9:00am-5:00pm We are searching for an Office and Sales Assistant to join the Allwin team. This individual is responsible for administrative and sales support of... 
    Full time
    Work at office
    Worldwide
    Monday to Friday
    Flexible hours
    Night shift

    ESCO Lifesciences Group

    Anaheim, CA
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Office Assistant. Be the first to apply!