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Executive Assistant - Careers at Robert Half

Robert Half

Executive Assistant - Careers at Robert Half

contractPosted: Feb 3, 2026

Job Description

About the Executive Assistant Role at Robert Half

Robert Half is thrilled to present an exceptional opportunity for a detail-oriented and proactive Executive Assistant to join our client's dynamic team in the heart of Ontario, California. This long-term contract position offers the chance to support a senior leader in a prestigious financial services company, where your organizational expertise and administrative prowess will directly contribute to seamless operations and strategic success. As an Executive Assistant, you will be the backbone of executive support, managing high-stakes schedules, communications, and logistics with precision and professionalism. Ideal for seasoned administrative professionals seeking a challenging yet rewarding role in a fast-paced environment, this position in Ontario, CA, combines autonomy with collaborative impact.

In the vibrant financial services sector, where efficiency drives profitability, your role will ensure that our senior executive remains focused on high-level decision-making while you handle the intricacies of daily operations. Whether you're resolving calendar conflicts, orchestrating complex travel itineraries, or safeguarding confidential information, your contributions will be pivotal. Robert Half prides itself on connecting top talent like you with roles that offer stability, growth, and recognition. Ontario, California, provides an ideal backdrop with its proximity to major hubs like Los Angeles and Riverside, offering a perfect blend of suburban tranquility and urban accessibility.

Key Responsibilities

Core Administrative Duties

Your day-to-day will revolve around mastering the executive’s inbox—organizing emails, flagging urgent matters, and driving timely responses to keep communication flowing. You'll expertly coordinate complex calendars, deftly resolving conflicts and scheduling meetings with internal teams and external partners, ensuring no opportunity is missed.

Meeting and Travel Coordination

Facilitate one-on-one sessions and larger executive meetings by preparing materials, handling logistics, and anticipating needs. Travel arrangements will be a key focus: booking flights, hotels, and ground transportation while swiftly managing changes to itineraries, all while tracking expenses meticulously for reimbursement.

Financial and Compliance Oversight

Prepare and submit precise expense reports in line with company policies, and review/approve routine expenses for the executive's direct reports, upholding compliance standards. Proactively anticipate challenges, collaborate with stakeholders for project coordination, and maintain utmost discretion with sensitive data.

Required Qualifications

To excel as our Executive Assistant in Ontario, CA, you bring a proven track record in executive support, ideally within financial services. Key qualifications include exceptional organizational skills, adaptability in high-pressure settings, and superior communication abilities. Proficiency in tools like Microsoft Outlook, Excel, and expense software is essential, alongside a keen eye for detail and proactive mindset. Experience managing confidential information, handling travel logistics, and resolving scheduling issues is non-negotiable. A bachelor's degree in business administration or related field is preferred, but equivalent experience will suffice. Candidates must be professional, discreet, and capable of thriving in a collaborative yet autonomous role.

We're seeking individuals who embody professionalism, with at least 3-5 years in a similar capacity, demonstrating the ability to juggle multiple priorities without missing a beat. SEO-optimized skills like executive calendar management, travel booking expertise, and expense report accuracy will set you apart in this competitive Ontario, CA job market.

Why Join Us at Robert Half?

Partnering with Robert Half means accessing a world-class network of career opportunities tailored to your ambitions. This Executive Assistant role offers not just a paycheck but a platform for professional elevation in California's thriving financial sector. Enjoy competitive pay at $25/hour (estimated $52,000-$65,000 annually), long-term contract stability, and the prestige of supporting influential leaders. Benefit from Robert Half's renowned training resources, career coaching, and exposure to innovative projects that enhance your resume.

Ontario, California, boasts a booming economy, excellent quality of life, and easy access to Southern California's amenities—think world-class dining, entertainment, and outdoor adventures. Join a team that values your discretion, initiative, and dedication, fostering an environment where your skills shine. This is more than a job; it's a launchpad for your administrative career with Robert Half. Apply today and elevate your professional journey in executive assistance!

Locations

  • Ontario, California, United States

Salary

25 - 25 USD / hourly

Estimated Salary Rangehigh confidence

52,000 - 65,000 USD / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Email Managementintermediate
  • Calendar Coordinationintermediate
  • Scheduling and Conflict Resolutionintermediate
  • Expense Reportingintermediate
  • Travel Arrangementsintermediate
  • Meeting Preparationintermediate
  • Stakeholder Communicationintermediate
  • Confidentiality and Discretionintermediate
  • Proactive Problem-Solvingintermediate
  • Organizational Skillsintermediate

Required Qualifications

  • Detail-oriented and proactive mindset (experience)
  • Excellent organizational and time-management skills (experience)
  • Strong communication and interpersonal abilities (experience)
  • Proficiency in Microsoft Office Suite and email platforms (experience)
  • Experience in financial services or executive support preferred (experience)
  • Ability to maintain confidentiality with sensitive information (experience)
  • Adaptability to dynamic and fast-paced environments (experience)
  • Proven track record in managing complex schedules and travel (experience)

Responsibilities

  • Manage the executive’s inbox by organizing emails, prioritizing urgent messages, and ensuring timely follow-ups
  • Coordinate complex calendars, resolve scheduling conflicts, and arrange meetings with internal teams and external partners
  • Facilitate one-on-one sessions between the executive and their team members, ensuring smooth communication and preparation
  • Prepare and submit accurate expense reports, adhering to company policies and tracking receipts for travel and other expenses
  • Review and approve routine expenses for direct reports, ensuring compliance with organizational guidelines
  • Arrange travel plans, including booking flights, hotels, and transportation, while addressing any itinerary changes
  • Support executive meetings by preparing necessary materials and ensuring logistical details are handled efficiently
  • Collaborate with stakeholders to maintain effective communication and facilitate project coordination
  • Anticipate the executive’s needs and proactively address potential issues to improve workflow
  • Maintain confidentiality and handle sensitive information with discretion

Benefits

  • general: Competitive compensation package
  • general: Long-term contract opportunity with potential for extension
  • general: Work with a leading financial services company
  • general: Professional development and growth opportunities
  • general: Collaborative and supportive team environment
  • general: Flexible scheduling to support work-life balance

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Tags & Categories

Robert Half CareersJobs in Ontario, CAExecutive Assistant JobsFinancial Services CareersAdministrative Roles CaliforniaFinanceAccountingAdmin

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Robert Half logo

Executive Assistant - Careers at Robert Half

Robert Half

Executive Assistant - Careers at Robert Half

contractPosted: Feb 3, 2026

Job Description

About the Executive Assistant Role at Robert Half

Robert Half is thrilled to present an exceptional opportunity for a detail-oriented and proactive Executive Assistant to join our client's dynamic team in the heart of Ontario, California. This long-term contract position offers the chance to support a senior leader in a prestigious financial services company, where your organizational expertise and administrative prowess will directly contribute to seamless operations and strategic success. As an Executive Assistant, you will be the backbone of executive support, managing high-stakes schedules, communications, and logistics with precision and professionalism. Ideal for seasoned administrative professionals seeking a challenging yet rewarding role in a fast-paced environment, this position in Ontario, CA, combines autonomy with collaborative impact.

In the vibrant financial services sector, where efficiency drives profitability, your role will ensure that our senior executive remains focused on high-level decision-making while you handle the intricacies of daily operations. Whether you're resolving calendar conflicts, orchestrating complex travel itineraries, or safeguarding confidential information, your contributions will be pivotal. Robert Half prides itself on connecting top talent like you with roles that offer stability, growth, and recognition. Ontario, California, provides an ideal backdrop with its proximity to major hubs like Los Angeles and Riverside, offering a perfect blend of suburban tranquility and urban accessibility.

Key Responsibilities

Core Administrative Duties

Your day-to-day will revolve around mastering the executive’s inbox—organizing emails, flagging urgent matters, and driving timely responses to keep communication flowing. You'll expertly coordinate complex calendars, deftly resolving conflicts and scheduling meetings with internal teams and external partners, ensuring no opportunity is missed.

Meeting and Travel Coordination

Facilitate one-on-one sessions and larger executive meetings by preparing materials, handling logistics, and anticipating needs. Travel arrangements will be a key focus: booking flights, hotels, and ground transportation while swiftly managing changes to itineraries, all while tracking expenses meticulously for reimbursement.

Financial and Compliance Oversight

Prepare and submit precise expense reports in line with company policies, and review/approve routine expenses for the executive's direct reports, upholding compliance standards. Proactively anticipate challenges, collaborate with stakeholders for project coordination, and maintain utmost discretion with sensitive data.

Required Qualifications

To excel as our Executive Assistant in Ontario, CA, you bring a proven track record in executive support, ideally within financial services. Key qualifications include exceptional organizational skills, adaptability in high-pressure settings, and superior communication abilities. Proficiency in tools like Microsoft Outlook, Excel, and expense software is essential, alongside a keen eye for detail and proactive mindset. Experience managing confidential information, handling travel logistics, and resolving scheduling issues is non-negotiable. A bachelor's degree in business administration or related field is preferred, but equivalent experience will suffice. Candidates must be professional, discreet, and capable of thriving in a collaborative yet autonomous role.

We're seeking individuals who embody professionalism, with at least 3-5 years in a similar capacity, demonstrating the ability to juggle multiple priorities without missing a beat. SEO-optimized skills like executive calendar management, travel booking expertise, and expense report accuracy will set you apart in this competitive Ontario, CA job market.

Why Join Us at Robert Half?

Partnering with Robert Half means accessing a world-class network of career opportunities tailored to your ambitions. This Executive Assistant role offers not just a paycheck but a platform for professional elevation in California's thriving financial sector. Enjoy competitive pay at $25/hour (estimated $52,000-$65,000 annually), long-term contract stability, and the prestige of supporting influential leaders. Benefit from Robert Half's renowned training resources, career coaching, and exposure to innovative projects that enhance your resume.

Ontario, California, boasts a booming economy, excellent quality of life, and easy access to Southern California's amenities—think world-class dining, entertainment, and outdoor adventures. Join a team that values your discretion, initiative, and dedication, fostering an environment where your skills shine. This is more than a job; it's a launchpad for your administrative career with Robert Half. Apply today and elevate your professional journey in executive assistance!

Locations

  • Ontario, California, United States

Salary

25 - 25 USD / hourly

Estimated Salary Rangehigh confidence

52,000 - 65,000 USD / yearly

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Email Managementintermediate
  • Calendar Coordinationintermediate
  • Scheduling and Conflict Resolutionintermediate
  • Expense Reportingintermediate
  • Travel Arrangementsintermediate
  • Meeting Preparationintermediate
  • Stakeholder Communicationintermediate
  • Confidentiality and Discretionintermediate
  • Proactive Problem-Solvingintermediate
  • Organizational Skillsintermediate

Required Qualifications

  • Detail-oriented and proactive mindset (experience)
  • Excellent organizational and time-management skills (experience)
  • Strong communication and interpersonal abilities (experience)
  • Proficiency in Microsoft Office Suite and email platforms (experience)
  • Experience in financial services or executive support preferred (experience)
  • Ability to maintain confidentiality with sensitive information (experience)
  • Adaptability to dynamic and fast-paced environments (experience)
  • Proven track record in managing complex schedules and travel (experience)

Responsibilities

  • Manage the executive’s inbox by organizing emails, prioritizing urgent messages, and ensuring timely follow-ups
  • Coordinate complex calendars, resolve scheduling conflicts, and arrange meetings with internal teams and external partners
  • Facilitate one-on-one sessions between the executive and their team members, ensuring smooth communication and preparation
  • Prepare and submit accurate expense reports, adhering to company policies and tracking receipts for travel and other expenses
  • Review and approve routine expenses for direct reports, ensuring compliance with organizational guidelines
  • Arrange travel plans, including booking flights, hotels, and transportation, while addressing any itinerary changes
  • Support executive meetings by preparing necessary materials and ensuring logistical details are handled efficiently
  • Collaborate with stakeholders to maintain effective communication and facilitate project coordination
  • Anticipate the executive’s needs and proactively address potential issues to improve workflow
  • Maintain confidentiality and handle sensitive information with discretion

Benefits

  • general: Competitive compensation package
  • general: Long-term contract opportunity with potential for extension
  • general: Work with a leading financial services company
  • general: Professional development and growth opportunities
  • general: Collaborative and supportive team environment
  • general: Flexible scheduling to support work-life balance

Target Your Resume for "Executive Assistant - Careers at Robert Half" , Robert Half

Get personalized recommendations to optimize your resume specifically for Executive Assistant - Careers at Robert Half. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Executive Assistant - Careers at Robert Half" , Robert Half

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

Robert Half CareersJobs in Ontario, CAExecutive Assistant JobsFinancial Services CareersAdministrative Roles CaliforniaFinanceAccountingAdmin

Answer 10 quick questions to check your fit for Executive Assistant - Careers at Robert Half @ Robert Half.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.