791 Results for

Executive Support Jobs in Costa Mesa, CA

Jobs

New!

Gardena, CA3 days ago

$175,000–$200,000 Per Year

We believe great outcomes come from empowering experienced leaders, aligning incentives with performance, and fostering a culture where accountability, collaboration, and long‑term relationships matter. This position serves as the senior project leader for large‑scale mechanical scopes at Los Angeles World Airports among other projects, overseeing execution from preconstruction through closeout.

New!

Commerce, CA3 days ago

$60,000–$90,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Founded in the early 2000s by entrepreneurs who wanted to change the game of handbags by finding a way to be both animal-friendly and completely vegan, while still focusing on fashion trends.

Newport Coast, CA12 days ago

Devising Sales Approaches and Solutions - Trying different and novel ways to deal with sales challenges and opportunities; taking courses of action or developing sales solutions that appropriately consider available facts, constraints, competitive circumstances, and probable consequences. Problem Solving and Decision Making - Identifying and understanding issues, problems, and opportunities; obtaining and comparing information from different sources to draw conclusions, develop and evaluate alternatives and solutions, solve problems, and choose a course of action.

Newport Coast, CA12 days ago

As a Sales Executive Trainee, you will assist in providing our Owners/guests with experiences and events to make memorable vacation memories, where meaningful moments are made together. Reach overhead and below the knees, perform bending, twisting, pulling, and stooping, and be able to stand, sit, or walk for an extended period of time.

New!

Riverside, CAToday

$123,000–$145,000

Accomplishes regional sales objectives by recruiting, selecting, orienting, training, assigning, scheduling, coaching, counseling, and disciplining employees in assigned districts; communicating job expectations; planning, monitoring, appraising, and reviewing job contributions; planning and reviewing compensation actions; enforcing policies and procedures. Maintains and expands customer base by counseling district sales representatives; building and maintaining rapport with key customers; identifying new customer opportunities.

Santa Ana, CA26 days ago

Examples include picking up dry cleaning, making purchases on the CEO’s behalf, running errands at any time of day, dropping off or picking up items, coordinating personal appointments, and handling tasks that come up day-to-day with little notice. Given the access this role has to personal finances, personal information, and the CEO’s private and family life, all final candidates will be subject to a complete background check — including criminal history, credit history, and reference verification.

Irvine, CA30+ days ago

The ideal candidate will be proactive, highly organized, and analytical someone who can balance administrative precision with the ability to oversee cross-functional initiatives and synthesize data-driven insights. Our organization is an innovative, globally minded institution committed to preparing professionals for meaningful careers through accessible, high-quality education.

New!

Santa Ana, CA2 days ago

The Administrative Assistant to the CEO provides high-level administrative, organizational, and logistical support to the Chief Executive Officer. This role requires strong communication skills, sound judgment, and the ability to handle confidential information with professionalism and integrity.

New!

Santa Ana, CA2 days ago

The Administrative Assistant to the CEO provides high-level administrative, organizational, and logistical support to the Chief Executive Officer. Work Environment & Schedule Hourly position with a regular schedule; occasional evening or early morning availability may be required for meetings or events .

Ontario, CA19 days ago

We are seeking a proactive and highly organized Executive Sales Coordinator to support our executive leadership and drive the smooth execution of sales, operations, and international event activities. You will work directly with senior leadership, support key accounts, coordinate trade shows, and help manage the operational backbone of our sales organization.

New!

Torrance, CA2 days ago

$90,000–$100,000 Per Year

This dual-functionrole blends high-level executive support with hands-on office operations, requiring a professional who thrives on anticipating needs, maintaining order, and enabling the organization to run smoothly and efficiently. Our engineers, designers, and artisans craft world-class sporting equipment that redefines performance and design, always staying true to our mission: to unite the world and deepen the connection between people and the game.

El Segundo, CA11 days ago

Full-time

Support operational execution of major executive and corporate events, including: Empowering Beyond . Transportation and logistics including pickups/drop-offs at airport, meetings, etc.

New!

Irvine, CA2 days ago

$85,000–$110,000 Per Year

We are seeking a highly proactive, detail-oriented Executive Assistant & Office Manager to serve as a strategic partner to our CEO while also supporting the broader Executive Leadership Team (ELT). The ideal candidate is not only an exceptional operator but also a culture builder, someone who brings positive energy, embraces innovation (including AI tools), and is excited to help bring new ideas and visions to life.

West Hollywood, CA30+ days ago

$75,000–$100,000 Per Year

The premium streaming service features an expansive library of original series, hit shows and popular movies across every genre from world-renowned brands and production studios, including BET, CBS, Comedy Central, MTV, Nickelodeon, Paramount Pictures and the Smithsonian Channel. Paramount+ also enables subscribers to stream local CBS stations live across the U.S. in addition to the ability to stream Paramount Streaming's other live channels: CBSN for 24/7 news, CBS Sports HQ for sports news and analysis, and ET Live for entertainment coverage.

los angeles, CA30+ days ago

Event Planning & Coordination Assist in planning and executing key organizational events including but not limited toAnnual GalaBanquetStaff Meetings and RetreatsAnnual Staff Holiday CelebrationEvents organized by the Internal Affairs CommitteeLA Celebrations Venue Support Lead Planner & Point of ContactServe as the primary point of contact for all LA Celebrations inquiries bookings event coordination and external venue promotion opportunities. Position Title Executive AssistantStatus Full TimeDepartment Executive OfficeReports to President & Chief Executive OfficerPosition Summary The Executive Assistant will provide high-level administrative support to the President & CEO with this being the primary responsibility and top priority of the role.

Culver City, CA30+ days ago

$70,000–$90,000

We’re seeking an Executive and Office Coordinator who brings this mission to life internally — creating the conditions for great work, supporting executive leadership, and ensuring our office environment reflects the professionalism, and intention at the core of the L-Nutra brand. • Draft, proofread, and route communications on behalf of executives — presentations, briefing documents, meeting prep materials, and follow-ups.

New!

Jurupa Valley, CA2 days ago

We are seeking an exceptional Executive Assistant with robust project management expertise to support our Chief Product Officer (CPO) in managing a diverse range of strategic initiatives and daily operations. Project ManagementTrack and manage timelines, deliverables, and outcomes for major projects spanning research and development, product development, IT systems, compliance, and quality control.

Newport Beach, California30+ days ago

$79,000–$81,000

The Executive Assistant & Office Manager for our established, family owned and operated commercial real estate investment and management company with a track record of success located in Newport Beach, CA. Ultimate Staffing is looking for an exceptional Executive Assistant-Office Manager with a positive, proactive attitude that can manage a variety of personal and professional tasks for company principals.

New!

Irvine, CA2 days ago

$100,000–$150,000 Per Year

Excel, Data, and Operational Rigor Help support and utilize Excel-based trackers and dashboards for priorities such as: key meetings, travel spend, projects, follow-ups, vendors, and recurring executive workflows. The ideal candidate will have extensive experience booking complex travel independently (often without travel agent support), experienced in both commercial and private coordination and can anticipate logistical challenges before they arise, and thrive in a fast-paced executive environment.

Long Beach, CA30+ days ago

This role blends high-level administrative support with strategic operational oversight, ensuring that their executives can focus on high-impact work while you anticipate needs, manage critical communications, and coordinate across departments and external stakeholders. Plans, coordinates, and executes leadership offsites, internal events, board meetings, investor meetings, and VVIP tours.

Torrance, California12 days ago

$90,000–$100,000 Per Year

This dual-function role blends high-level executive support with hands-on office operations, requiring a professional who thrives on anticipating needs, maintaining order, and enabling the organization to run smoothly and efficiently. Our engineers, designers, and artisans craft world-class sporting equipment that redefines performance and design, always staying true to our mission: to unite the world and deepen the connection between people and the game.

Santa Ana, CA29 days ago

Full-time

The Executive Assistant plays a critical role in supporting executive leadership, coordinating Board and committee activities, managing communications, and ensuring the efficient operation of the CEO’s office. The Executive Assistant to the CEO provides high-level administrative, operational, and strategic support to the Chief Executive Officer.

New!

Irvine, CA2 days ago

$100,000–$150,000 Per Year

You'll act as an operational partner to leadership-helping manage priorities, driving projects forward, and ensuring executives stay focused on high-impact work. This role is all about precision, speed, and staying one step ahead-managing complexschedules, handling detailed travel planning (both commercial and private), and ensuring every detail runs smoothly.

la, CA30+ days ago

Responsible for accurate and timely financial management including: Executive expenses, raising purchase orders, paying invoices in accordance with payment terms, approval of department expenses, including the review of employee expense claims for accuracy and adherence to policy on behalf of Executive. The\u202ftypical hiring range for this position is from\u202f$63,900 - $83,900\u202fannually; the base pay offered is based on market location and may vary depending on job-related knowledge, skills, experience, and internal equity.

Irvine, California25 days ago

$100,000–$150,000

You'll act as an operational partner to leadership-helping manage priorities, driving projects forward, and ensuring executives stay focused on high-impact work. This role is all about precision, speed, and staying one step ahead-managing complex schedules, handling detailed travel planning (both commercial and private), and ensuring every detail runs smoothly.

Irvine, California23 days ago

$100,000–$150,000

We're partnering with a leading global food manufacturer headquartered in Irvine, CA-a privately held, fast-growing company known for its high-performance, ownership-driven culture. They are seeking a highly proactive and experienced Executive Assistant (5+ years) to support senior leadership.

New!

Torrance, CA2 days ago

$32–$44 Per Hour

Divergent is seeking a highly organized, proactive Executive Assistant to support daily operations and help leadership and teams maintain efficiency in a fast-paced, innovation-driven environment. 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.

Irvine, California30+ days ago

Our practice spans fashion releases, art projects, film production, and underground music events, all pursuing an avant-garde, indie aesthetic. We provide exceptional compensation commensurate with experience, comprehensive benefits, and the unique opportunity to support visionary creative work at the intersection of art, fashion, and technology.

Torrance, CA30+ days ago

$32–$44 Per Hour

New!

Irvine, CA2 days ago

$100,000–$150,000 Per Year

You'll act as an operational partner to leadership-helping manage priorities, driving projects forward, and ensuring executives stay focused on high-impact work. This role is all about precision, speed, and staying one step ahead-managing complex schedules, handling detailed travel planning (both commercial and private), and ensuring every detail runs smoothly.

New!

Irvine, CA2 days ago

$72,000–$98,000 Per Year

Ensure the preparation of information, documents, and logistics for assigned department, significant organizational group, or executive level managementPerform general administrative activities including screening and directing phone calls, filing as well as composing and typing general correspondence under limited direction. Use all computer programs relevant to the position to support development of correspondence, presentations, such as tracking and charting metrics data, and to perform data entry and report generation in support of a department, significant organizational group, or executive level management.

Orange, CA30+ days ago

Job DescriptionOCTA is seeking a Senior Desktop Support Technician to diagnose, troubleshoot, and maintain desktop systems, software, peripheral equipment, and mobile devices. This role delivers high-quality customer service to help end users optimize their technology tools and improve overall productivity.

Torrance, CA24 days ago

We are a growing international company seeking a highly organized and proactive Japanese Bilingual Executive Assistant to support a strategic executive leader in a fast-paced business environment. The Executive Assistant will provide direct support to a senior executive, managing schedules, communications, meetings, travel coordination, and various strategic projects.

New!

Torrance, CA2 days ago

$65,000–$70,000 Per Year

Torrance, California24 days ago

$65,000–$70,000 Per Year

Costa Mesa, CA30+ days ago

$86,000–$114,000 Per Year

To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. High performers in this position will gain an unusually strong understanding of how Anduril operates at the top of the company and may later move into key roles across the business, including program management, business operations, strategy, or growth.

Mira Loma, CA30+ days ago

$76,500–$80,500

This position requires proven experience as an EA, with the ability to manage complex schedules, prioritize competing demands, and maintain the highest level of professionalism and discretion. We are dedicated to improving health outcomes by addressing social determinants of health and coordinating comprehensive community-based services, particularly through our programs.

Torrance, CA30+ days ago

Remote

Minimum 5 years of recent IT/technology sales experience, selling enterprise solutions to commercial clients • Proven success with solution-based selling and closing complex deals • Sales-level technical understanding of networking, data center, and managed services solutions (Cisco, HP, Aruba, Microsoft, etc.) • Strong relationship-building skills with stakeholders at all organizational levels • Excellent organization, time management, and communication skills • Preferred: • Bachelor's degree in business, technology, or related field • Cisco, Aruba, or HP sales certifications • Experience selling wide-area or advanced enterprise technology solutions. • Develop Client Solutions: Act as a trusted advisor by identifying and delivering tailored solutions across data networking, managed services, unified communications, wireless mobility, and modern infrastructure.

Los Alamitos, California12 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. It’s located in one of the world’s safest and most economically vibrant communities and is Orange County’s second-largest employer, contributing $7 billion annually to the local economy and $8 billion statewide.

New!

Costa Mesa, CA2 days ago

$86,000–$114,000 Per Year

New!

Alhambra, CA2 days ago

$35.75–$40.75 Per Hour

Required Education/Experience and/or Licensure/Certification Bachelor's degree in Business Administration, or coursework in related field (experience may substitute for education) Proficiency in Microsoft Office applications Excellent proofreading and grammar skills Minimum 2-3 years administrative experience (high-level executive support preferred) Commitment to goals and philosophy of Northeast Community Clinic Valid State Identification Physical Requirements and Working Conditions OSHA Category 3 Involves no regular exposure to blood, body fluids, or tissues, and tasks that involve exposure to blood, body fluids, or tissues are not a condition of employment. Minimum Requirements Microsoft Office/Word/Excel/Outlook Excellent Communication Skills Excellent Customer Service Skills Bi-lingual Spanish/English (preferred) Ability to work as a team player and work independently Reliable transportation Must be able to travel from facility to facility This position requires 10 % travel outside the local area.

Irvine, California30+ days ago

$84,000–$100,000 Per Year

Coordination of the delivery of office services, including maintenance, repairs, cleaning, security, and utilities, in partnership with internal teams, building management, and external service providers. Support the handling of escalated customer complaints and executive‑level inquiries, including matters involving VIP customers, by coordinating information, facilitating resolution, and providing assistance to executives as needed.

Beverly Hills, California30+ days ago

$34–$36 Per Hour

This role supports a wide range of users and technology assets and plays a critical role in maintaining a positive end-user experience. The Desktop Support Specialist is responsible for providing day-to-day desktop and technical support services to ensure smooth IT operations across the organization.

El Segundo, CA17 days ago

We engage consumers and fans through our franchise brands, including Barbie, Hot Wheels, Fisher-Price, American Girl, Thomas & Friends, UNO, Masters of the Universe, Matchbox, Monster High, MEGA and Polly Pocket, as well as other popular properties that we own or license in partnership with global entertainment companies. Manage section budgeting and spend matters, including forecasts and accruals, with oversight from SVP and attorneys; interface with law firms and manage e-billing payments; create reports; and manage vendor/supplier onboarding and billing, including creating purchase orders and processing of invoices.

Beverly Hills, California30+ days ago

These businesses allow Live Nation Media & Sponsorship to create strategic music marketing programs that connect more than 1,200 sponsors with the 145 million fans that attend Live Nation Entertainment events each year. Live Nation Entertainment is the world’s leading live entertainment company, comprised of global market leaders: Ticketmaster, Live Nation Concerts, and Live Nation Media & Sponsorship.

New!

Orange, California3 days ago

OCTA is seeking a Senior Desktop Support Technician to diagnose, troubleshoot, and maintain desktop systems, software, peripheral equipment, and mobile devices. This role delivers high-quality customer service to help end users optimize their technology tools and improve overall productivity.

Beverly Hills, CA30+ days ago

$70,000–$110,000 Per Year

As part of the Company’s activities in video game development, publishing, and short-form video content creation, certain projects, discussions, or creative materials may include themes, visuals, language, or subject matter that some individuals could find mature, violent, sexual, graphic, or otherwise sensitive in nature (collectively referred to as “Mature Content”). The Lead Translator & Executive Communications Liaison will act as a trusted communicator, executive liaison, and confidential support partner to the CEO, ensuring clarity, accuracy, and cultural fluency in all high-level communications.

Beverly Hills, CA30+ days ago

$34–$36 Per Hour

For over 25 years, we have connected thousands of consultants with meaningful roles through a personal, communication-driven approach, partnering with a diverse client base to build high-performing teams and create lasting impact. Successful candidate will maintain accurate IT Asset Inventory and assist in acquisition, deployment, support, and retiring of IT assets based on established IT Life Cycle management.

New!

Irvine, CA2 days ago

$63,410–$117,348 Per Year

Coordination of the delivery of office services, including maintenance, repairs, cleaning, security, and utilities, in partnership with internal teams, building management, and external service providers. Support the handling of escalated customer complaints and executive-level inquiries, including matters involving VIP customers, by coordinating information, facilitating resolution, and providing assistance to executives as needed.

Culver City, CA11 days ago

Ability to work well in fast-paced environments; meet tight deadlines; lead multiple projects and expectations; maintain a sharp focus while handling competing priorities; ability to work well under pressure. • Experience supporting senior level management in a network, studio, agency or streamer working with executives, producers, and creative teams.

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Executive Support Jobs in Costa Mesa, CA

Project Executive - Mechanical Systems Jobot

Senior Sales Executive - Apparel - Wholesale Jobot

Sales Executive FTB Marriott Vacations Worldwide

Sales Executive Marriott Vacations Worldwide

Sales Account Executive Securitas Technology

Executive & Personal Assistant to CEO eJam

EA to the CEO Alliance Resource Group

Administrative Assistant to the Chief Executive Officer (Hourly) Scouting America Orange County Council

Administrative Assistant to the Chief Executive Officer (Hourly) OCC Boy Scouts

Executive Sales Coordinator Petpals Group Inc

Executive Assistant / Office Manager YONEX CORPORATION

Executive Operations Coordinator Avasant

Executive Assistant Genea

Executive Assistant, Product and Technology Paramount Skydance Corp

Executive Assistant Clinica Monsenor Oscar A Romero

Executive and Office Coordinator L-Nutra

Executive Assistant with Project Management Expertise Athena

Executive Assistant-Office Manager Ultimate Staffing Services

Executive Assistant to C-Suite - On-Site (Irvine) Eggs Unlimited

Senior Executive Assistant Relativity Space Inc

Executive Assistant / Office Manager Yonex USA

Executive Assistant Illumination Health + Home

Executive Assistant to C-Suite Ultimate LLC

Executive Assistant II - Global Brand Lululemon Athletica Inc

Executive Assistant to C-Suite Ultimate Staffing Services

Executive Assistant Ultimate Staffing Services

Executive Assistant Divergent Enterprises

Executive Assistant to Creative Director Remilia Corporation

Executive Assistant Divergent Technologies, Inc.

Executive Assistant to C-Suite Ultimate Staffing

Executive Assistant Edwards Lifesciences

Desktop Support Technician, Senior Orange County Transportation Authority

Executive Assistant 5 years of Experience- Japanese Bilingual Humina Resource

Executive Assistant (Japanese Bilingual) Humina Resource

Executive Assistant Humina Resource

Analyst, CEO Office Anduril Industries Inc

Executive Assistant Pacific Health Group

Commercial Enterprise Account Executive VectorUSA

Temporary Executive Assistant University of California, Irvine

Analyst, CEO Office Anduril Industries

Executive Assistant Northeast Community Clinic

Executive Administrator - HYBRID AIS Insurance Specialists

Desktop Support Specialist Ledgent Technology

Executive Assistant - Legal Mattel Inc

Jr. Day-to-Day Manager / Executive Assistant Artist Nation Management Group

Desktop Support Technician, Senior OCTA

Lead Translator & Executive Liaison (Mandarin / English) Snail Games USA

Desktop Support Technician- 100% onsite ConsultNet

Executive Administrator - HYBRID AIS Insurance

Executive Assistant I TalentBurst, Inc.

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