Resume and JobRESUME AND JOB
Robert Half logo

Sr. Administrative Assistant - Careers at Robert Half

Robert Half

Sr. Administrative Assistant - Careers at Robert Half

contractPosted: Feb 4, 2026

Job Description

About the Role

Robert Half is proud to partner with a dynamic client in San Diego, California, seeking a highly skilled Senior Administrative Assistant to provide top-tier support to their leadership team and streamline office operations. This full-time position is perfect for a seasoned administrative professional who thrives in fast-paced environments and excels at juggling multiple priorities with precision and professionalism. As a key member of the team, you will play a pivotal role in ensuring seamless executive support, efficient communication flows, and optimized administrative processes.

In this role, you will report directly to department leadership and collaborate with cross-functional teams to keep operations running smoothly. San Diego's vibrant business landscape offers an exciting backdrop for this opportunity, with our client located in a prime area known for innovation and growth. If you have a passion for organization, confidentiality, and process improvement, this Sr. Administrative Assistant position at Robert Half could be your next career milestone.

Key Responsibilities

Executive Support Excellence

Deliver advanced administrative assistance to executives and managers, handling complex calendar management to optimize schedules, coordinating high-stakes meetings and events, and arranging detailed travel itineraries both domestic and international. Your proactive approach will ensure leadership remains focused on strategic goals while you manage the day-to-day intricacies.

Document and Project Management

Prepare, review, and format professional reports, presentations, and correspondence using tools like Microsoft PowerPoint, Word, and Excel. Manage document repositories, track project milestones, and ensure all materials are accurate, up-to-date, and readily accessible for decision-making.

Communication Hub

Act as the primary point of contact for internal stakeholders and external partners, facilitating smooth information exchange via email, phone, and virtual platforms. Your exceptional communication skills will foster collaboration and keep everyone aligned.

Confidentiality and Compliance

Safeguard sensitive files, contracts, compliance records, and business-critical data with the utmost discretion, adhering to strict privacy protocols and legal standards.

Team and Process Support

Support new staff onboarding through orientation and training coordination, while contributing to cross-functional projects. Proactively identify workflow inefficiencies and implement innovative solutions to enhance productivity across the department.

Required Qualifications

To succeed in this Senior Administrative Assistant role, candidates should bring at least 5 years of progressive administrative experience, ideally supporting C-suite or senior leadership. A Bachelor's degree in Business Administration or a related field is preferred, though equivalent professional experience is highly valued. Key qualifications include:

  • Expert-level proficiency in Microsoft Office Suite (Outlook, Excel, PowerPoint, Word) and familiarity with project management tools like Asana or Trello.
  • Demonstrated success in managing complex calendars, events, and travel in dynamic settings.
  • Impeccable attention to detail, organizational prowess, and the ability to multitask under pressure.
  • Superior interpersonal skills for handling sensitive communications and building relationships.
  • Proven track record of maintaining confidentiality and handling compliance documentation.
  • Experience with onboarding processes and process optimization initiatives.

Candidates must be authorized to work in the United States and able to commute to our San Diego, CA office. Robert Half values diversity and encourages applications from all qualified individuals.

Why Join Us

Joining Robert Half means accessing unparalleled career support, competitive compensation starting at $28.50 per hour (approximately $59,000 annually based on full-time), and a suite of benefits including comprehensive health coverage, 401(k) matching, generous PTO, and professional development programs. Our client offers a collaborative culture in sunny San Diego, with opportunities for advancement in a growing organization.

Robert Half's expertise in administrative recruitment ensures you're placed in roles that match your skills and ambitions. This position not only provides stability but also the chance to make a tangible impact on leadership efficiency. Apply today to elevate your administrative career in one of California's most desirable cities. With SEO-optimized keywords like 'Senior Administrative Assistant jobs San Diego,' 'executive assistant California,' and 'Robert Half careers,' we're connecting top talent like you with exceptional opportunities.

Locations

  • San Diego, California, United States

Salary

59,328 - 59,328 USD / yearly

Estimated Salary Rangehigh confidence

55,000 - 65,000 USD / yearly

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

Skills Required

  • Complex Calendar Managementintermediate
  • Meeting and Event Coordinationintermediate
  • Travel Arrangementsintermediate
  • Report and Presentation Preparationintermediate
  • Document Managementintermediate
  • Project Trackingintermediate
  • Internal and External Communicationintermediate
  • Confidential File Maintenanceintermediate
  • Staff Onboardingintermediate
  • Workflow Improvementintermediate

Required Qualifications

  • 5+ years of advanced administrative experience (experience)
  • Proven ability to manage multifaceted priorities in fast-paced environments (experience)
  • Excellent organizational and time-management skills (experience)
  • Strong proficiency in Microsoft Office Suite and administrative software (experience)
  • Exceptional written and verbal communication skills (experience)
  • High level of discretion with confidential information (experience)
  • Experience supporting executives and leadership teams (experience)
  • Bachelor's degree preferred or equivalent experience (experience)
  • Ability to identify and implement process improvements (experience)
  • Strong problem-solving and multitasking abilities (experience)

Responsibilities

  • Provide advanced administrative support to executives and managers including complex calendar management meeting and event coordination and travel arrangements
  • Prepare and review reports presentations and correspondence; assist with document management and project tracking
  • Serve as primary point of contact for internal and external communication ensuring timely flow of information
  • Maintain confidential files and records including contracts compliance documents and sensitive business information
  • Assist with onboarding new staff and supporting cross-functional project teams
  • Identify opportunities to improve workflows and administrative processes within the team or department

Benefits

  • general: Competitive salary range of $28.50 per hour
  • general: Comprehensive health dental and vision insurance
  • general: 401(k) retirement savings plan with company match
  • general: Paid time off vacation holidays and sick leave
  • general: Professional development and training opportunities
  • general: Supportive and collaborative team environment
  • general: Modern office facilities in vibrant San Diego
  • general: Career growth potential within a leading organization
  • general: Flexible work arrangements where applicable
  • general: Employee assistance programs for work-life balance

Target Your Resume for "Sr. Administrative Assistant - Careers at Robert Half" , Robert Half

Get personalized recommendations to optimize your resume specifically for Sr. Administrative 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 "Sr. Administrative 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 San Diego CAAdministrative Assistant JobsExecutive Support RolesSan Diego EmploymentCalifornia Office JobsFinanceAccountingAdmin

Answer 10 quick questions to check your fit for Sr. Administrative 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.

Robert Half logo

Sr. Administrative Assistant - Careers at Robert Half

Robert Half

Sr. Administrative Assistant - Careers at Robert Half

contractPosted: Feb 4, 2026

Job Description

About the Role

Robert Half is proud to partner with a dynamic client in San Diego, California, seeking a highly skilled Senior Administrative Assistant to provide top-tier support to their leadership team and streamline office operations. This full-time position is perfect for a seasoned administrative professional who thrives in fast-paced environments and excels at juggling multiple priorities with precision and professionalism. As a key member of the team, you will play a pivotal role in ensuring seamless executive support, efficient communication flows, and optimized administrative processes.

In this role, you will report directly to department leadership and collaborate with cross-functional teams to keep operations running smoothly. San Diego's vibrant business landscape offers an exciting backdrop for this opportunity, with our client located in a prime area known for innovation and growth. If you have a passion for organization, confidentiality, and process improvement, this Sr. Administrative Assistant position at Robert Half could be your next career milestone.

Key Responsibilities

Executive Support Excellence

Deliver advanced administrative assistance to executives and managers, handling complex calendar management to optimize schedules, coordinating high-stakes meetings and events, and arranging detailed travel itineraries both domestic and international. Your proactive approach will ensure leadership remains focused on strategic goals while you manage the day-to-day intricacies.

Document and Project Management

Prepare, review, and format professional reports, presentations, and correspondence using tools like Microsoft PowerPoint, Word, and Excel. Manage document repositories, track project milestones, and ensure all materials are accurate, up-to-date, and readily accessible for decision-making.

Communication Hub

Act as the primary point of contact for internal stakeholders and external partners, facilitating smooth information exchange via email, phone, and virtual platforms. Your exceptional communication skills will foster collaboration and keep everyone aligned.

Confidentiality and Compliance

Safeguard sensitive files, contracts, compliance records, and business-critical data with the utmost discretion, adhering to strict privacy protocols and legal standards.

Team and Process Support

Support new staff onboarding through orientation and training coordination, while contributing to cross-functional projects. Proactively identify workflow inefficiencies and implement innovative solutions to enhance productivity across the department.

Required Qualifications

To succeed in this Senior Administrative Assistant role, candidates should bring at least 5 years of progressive administrative experience, ideally supporting C-suite or senior leadership. A Bachelor's degree in Business Administration or a related field is preferred, though equivalent professional experience is highly valued. Key qualifications include:

  • Expert-level proficiency in Microsoft Office Suite (Outlook, Excel, PowerPoint, Word) and familiarity with project management tools like Asana or Trello.
  • Demonstrated success in managing complex calendars, events, and travel in dynamic settings.
  • Impeccable attention to detail, organizational prowess, and the ability to multitask under pressure.
  • Superior interpersonal skills for handling sensitive communications and building relationships.
  • Proven track record of maintaining confidentiality and handling compliance documentation.
  • Experience with onboarding processes and process optimization initiatives.

Candidates must be authorized to work in the United States and able to commute to our San Diego, CA office. Robert Half values diversity and encourages applications from all qualified individuals.

Why Join Us

Joining Robert Half means accessing unparalleled career support, competitive compensation starting at $28.50 per hour (approximately $59,000 annually based on full-time), and a suite of benefits including comprehensive health coverage, 401(k) matching, generous PTO, and professional development programs. Our client offers a collaborative culture in sunny San Diego, with opportunities for advancement in a growing organization.

Robert Half's expertise in administrative recruitment ensures you're placed in roles that match your skills and ambitions. This position not only provides stability but also the chance to make a tangible impact on leadership efficiency. Apply today to elevate your administrative career in one of California's most desirable cities. With SEO-optimized keywords like 'Senior Administrative Assistant jobs San Diego,' 'executive assistant California,' and 'Robert Half careers,' we're connecting top talent like you with exceptional opportunities.

Locations

  • San Diego, California, United States

Salary

59,328 - 59,328 USD / yearly

Estimated Salary Rangehigh confidence

55,000 - 65,000 USD / yearly

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

Skills Required

  • Complex Calendar Managementintermediate
  • Meeting and Event Coordinationintermediate
  • Travel Arrangementsintermediate
  • Report and Presentation Preparationintermediate
  • Document Managementintermediate
  • Project Trackingintermediate
  • Internal and External Communicationintermediate
  • Confidential File Maintenanceintermediate
  • Staff Onboardingintermediate
  • Workflow Improvementintermediate

Required Qualifications

  • 5+ years of advanced administrative experience (experience)
  • Proven ability to manage multifaceted priorities in fast-paced environments (experience)
  • Excellent organizational and time-management skills (experience)
  • Strong proficiency in Microsoft Office Suite and administrative software (experience)
  • Exceptional written and verbal communication skills (experience)
  • High level of discretion with confidential information (experience)
  • Experience supporting executives and leadership teams (experience)
  • Bachelor's degree preferred or equivalent experience (experience)
  • Ability to identify and implement process improvements (experience)
  • Strong problem-solving and multitasking abilities (experience)

Responsibilities

  • Provide advanced administrative support to executives and managers including complex calendar management meeting and event coordination and travel arrangements
  • Prepare and review reports presentations and correspondence; assist with document management and project tracking
  • Serve as primary point of contact for internal and external communication ensuring timely flow of information
  • Maintain confidential files and records including contracts compliance documents and sensitive business information
  • Assist with onboarding new staff and supporting cross-functional project teams
  • Identify opportunities to improve workflows and administrative processes within the team or department

Benefits

  • general: Competitive salary range of $28.50 per hour
  • general: Comprehensive health dental and vision insurance
  • general: 401(k) retirement savings plan with company match
  • general: Paid time off vacation holidays and sick leave
  • general: Professional development and training opportunities
  • general: Supportive and collaborative team environment
  • general: Modern office facilities in vibrant San Diego
  • general: Career growth potential within a leading organization
  • general: Flexible work arrangements where applicable
  • general: Employee assistance programs for work-life balance

Target Your Resume for "Sr. Administrative Assistant - Careers at Robert Half" , Robert Half

Get personalized recommendations to optimize your resume specifically for Sr. Administrative 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 "Sr. Administrative 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 San Diego CAAdministrative Assistant JobsExecutive Support RolesSan Diego EmploymentCalifornia Office JobsFinanceAccountingAdmin

Answer 10 quick questions to check your fit for Sr. Administrative 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.