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Assistant Jobs in Simi Valley, CA (NOW HIRING)

CT Assist

CT Surgery PA, Locums

Santa Monica, CA · On-site

$115 - $135/hr

Cardiothoracic Surgery Physician Assistant * Full-time locums * CVOR + CVICU + Clinic * Start: September * Duration: 6+ months * Shifts: Monday-Friday * EMR: Epic * Location: California * Competitive ...

Wing Assistant

Field & Events Marketer

Los Angeles, CA · Remote

These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed ...

Wing Assistant

Field & Events Marketer

Los Angeles, CA · On-site +1

These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed ...

Cna

Underwriting Consultant - Cyber

Los Angeles, CA · Hybrid

$72K - $141K/yr

At CNA, we strive to create a culture in which people know they matter and are part of something important, ensuring the abilities of all employees are used to their fullest potential. Individual ...

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All JobsAssistant JobsAssistant Jobs in Simi Valley, CA

Assistant information

What is an assistant?

Assistants are professionals who provide administrative, organizational, or personal support to individuals or teams within a company or organization. Their tasks can include managing schedules, handling correspondence, organizing meetings, preparing documents, and performing various clerical duties. Depending on the workplace, assistants may also help with research, travel arrangements, or basic project management. Their role is essential for ensuring that operations run smoothly and efficiently. Assistants often serve as the first point of contact and play a key part in facilitating communication and workflow.

What are the key skills and qualifications needed to thrive as an assistant, and why are they important?

To thrive as an Assistant, strong organizational abilities, time management, and proficiency in office procedures are essential, typically supported by a high school diploma or associate degree. Familiarity with office software like Microsoft Office Suite, calendar management tools, and basic bookkeeping systems is often required. Excellent communication, discretion, and adaptability are standout soft skills for this role. These competencies ensure efficient support to teams or executives, helping organizations operate smoothly and effectively.

How do assistants typically manage competing priorities and last-minute requests?

Assistants often juggle multiple tasks and must adapt quickly to shifting priorities, especially when supporting busy executives or teams. Effective time management, clear communication, and proactive organization are crucial for handling last-minute requests. Many Assistants rely on digital tools such as calendars, task managers, and communication platforms to stay organized and ensure nothing falls through the cracks. Building strong relationships with colleagues also helps in coordinating tasks and setting realistic expectations when urgent needs arise.

What is the difference between Assistant vs Receptionist?

AspectAssistantReceptionist
Primary RoleSupports specific departments or executives with administrative tasksManages front desk, greets visitors, handles phone calls
Work EnvironmentOffice settings, often within teams or departmentsFront office, reception area, customer-facing roles
Required CredentialsHigh school diploma; sometimes additional certificationsHigh school diploma; customer service skills
Common UsageAssisting managers, executives, or teams with administrative supportHandling visitor inquiries, scheduling, and front desk operations

While both roles involve administrative tasks, assistants typically provide support to specific departments or individuals, whereas receptionists focus on front desk duties and visitor management. The assistant role often requires more specialized support skills, while receptionists primarily handle customer interactions and front office responsibilities.

What are the types of assistants?

Assistants can be categorized into various types based on their roles, such as administrative assistants who handle office tasks, executive assistants who support high-level management, virtual assistants who work remotely, and specialized assistants like legal or medical assistants. Each type requires specific skills, tools, and sometimes certifications, and they may work in different environments or schedules depending on the role.

What can I do as an assistant?

As an assistant, you can perform tasks such as managing schedules, organizing files, handling correspondence, and providing administrative support. The role often requires strong organizational skills, communication abilities, and proficiency with office software. Assistants may work in various settings including offices, healthcare, or legal environments, and some positions require specific certifications or experience.

What is an assistant in a job?

An assistant in a job is a person who provides support to managers, teams, or departments by handling tasks such as scheduling, correspondence, data entry, and other administrative duties. They often use tools like calendars, email, and office software and may require organizational and communication skills. The role can vary across industries and may involve specific certifications or training depending on the field.
More about Assistant jobs

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For Assistant jobs in Simi Valley, CA, the most frequently searched job titles are:

What job categories do people searching Assistant jobs in Simi Valley, CA look for?

The top searched job categories for Assistant jobs in Simi Valley, CA are:

What cities near Simi Valley, CA are hiring for Assistant jobs?

Cities near Simi Valley, CA with the most Assistant job openings:

Assistant jobs near you
Infographic showing various Assistant job openings in Simi Valley, CA as of August 2026, with employment types broken down into 1% As Needed, 73% Full Time, 21% Part Time, 1% Temporary, and 4% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution.

Personal Assistant

Personal Assistant

Beverly Hills, CA • On-site

Other

Posted 6 days ago

Job description

Our client, a confidential UHNWI is seeking an experienced Personal Assistant to support her daily needs.


Location: Beverly Hills, CA | Onsite 5x per week

Compensation: $100,000–$140,000 Base + Benefits

The Opportunity

A private high net worth individual is seeking an exceptional Personal Assistant to provide comprehensive day to day support from their Beverly Hills residence. This is a highly trusted position for someone who is polished, proactive, exceptionally organized, and comfortable managing the many moving pieces of a busy personal and professional life.

The ideal candidate is a natural problem solver who anticipates needs before they arise, exercises excellent judgment, and understands the discretion required when working within a private household. This individual should enjoy creating order, keeping schedules and priorities on track, and handling everything from everyday logistics to last minute requests with professionalism and ease.

This position is onsite in Beverly Hills and requires flexibility outside of traditional business hours as needed.

What You'll Do

Calendar & Scheduling

  • Manage a dynamic personal calendar, appointments, reservations, meetings, social engagements, and household commitments.
  • Coordinate schedules across family members, household staff, professional contacts, vendors, and outside parties.
  • Anticipate scheduling conflicts and proactively adjust priorities to keep the principal’s day running smoothly.
  • Provide reminders, daily itineraries, and relevant information in advance of appointments and commitments.

Travel & Lifestyle Management

  • Coordinate domestic and international travel, including flights, hotels, ground transportation, dining reservations, activities, and detailed itineraries.
  • Manage last minute travel changes and ensure all logistics are handled seamlessly.
  • Research and coordinate restaurants, events, entertainment, appointments, gifting, and other personal requests.
  • Maintain awareness of preferences and important details to provide highly personalized support.

Personal & Household Support

  • Serve as a primary point of contact for personal matters and help manage the principal’s day to day priorities.
  • Coordinate household vendors, service providers, maintenance appointments, deliveries, and other residential needs.
  • Partner closely with household staff and outside professionals to ensure projects and requests are completed efficiently.
  • Manage personal shopping, returns, gifting, errands, and special requests.
  • Track household and personal projects from initiation through completion.
  • Assist with event planning, dinners, celebrations, and guest arrangements as needed.

Administrative & Financial Coordination

  • Manage personal correspondence, paperwork, memberships, subscriptions, renewals, and important records.
  • Track receipts, invoices, expenses, reimbursements, and household purchases.
  • Liaise with accountants, business managers, attorneys, insurance professionals, and other advisors when appropriate.
  • Maintain organized digital and physical files while handling sensitive information with complete confidentiality.

What We're Looking For

  • 5+ years of experience supporting a high net worth individual, family, executive, celebrity, family office, or private household.
  • Exceptional organizational and time management skills with meticulous attention to detail.
  • Highly proactive with the ability to anticipate needs rather than wait for direction.
  • Strong judgment and the ability to independently prioritize competing requests.
  • Polished and professional while remaining warm, approachable, and service oriented.
  • Comfortable operating in a fast-paced environment where priorities can change quickly.
  • Strong written and verbal communication skills.
  • Tech savvy and comfortable learning new platforms and systems.
  • Ability to maintain the highest level of discretion and confidentiality.
  • Valid driver's license and reliable transportation.
  • Flexibility to work outside of standard business hours when necessary.
  • Ability to travel occasionally is preferred.

The Right Fit

This role is best suited for someone who genuinely enjoys being a Personal Assistant and takes pride in making another person's life easier. You are resourceful, calm under pressure, thoughtful about the smallest details, and always several steps ahead. No task is too big or too small, and you understand how to balance urgency with discretion.

You know when to take initiative, when to ask a question, and when to simply handle something. Above all, you are trustworthy, dependable, and looking for a long-term opportunity where you can become an invaluable partner to the principal.


Please submit your resume for consideration!


We will consider qualified candidates with criminal histories in a manner consistent with the requirements of the Los Angeles Fair Chance Initiative for Hiring.

Apply