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Administrative Assistant - Careers at Robert Half

Robert Half

Administrative Assistant - Careers at Robert Half

contractPosted: Feb 4, 2026

Job Description

Administrative Assistant Opportunity in San Diego, CA - Join Robert Half Today

Are you an organized, detail-oriented professional seeking a rewarding role in a thriving construction company? Robert Half is proud to partner with a leading construction firm in San Diego, California to find a proactive Administrative Assistant. This full-time position offers the chance to support dynamic office operations in a fast-paced, deadline-driven environment. With San Diego's booming construction sector, this role provides stability, growth potential, and the opportunity to contribute to high-impact projects shaping the city's skyline.

As an Administrative Assistant through Robert Half, you'll play a pivotal role in streamlining operations for project managers, subcontractors, and clients. Ideal candidates excel in multitasking, communication, and maintaining confidentiality while handling everything from daily office tasks to logistics support. If you have experience in administrative support, invoice processing, or construction-related admin, this Administrative Assistant job in San Diego, CA is your next career step.

About the Role

This Administrative Assistant position is perfect for professionals who thrive in energetic settings. Located in the heart of San Diego's vibrant business community, you'll support a respected organization known for innovative construction projects. Robert Half specializes in matching top talent like you with opportunities that align with your skills in office management, scheduling, and vendor coordination. Enjoy the perks of working with a market leader while leveraging our expertise in HR solutions and career advancement.

Key Responsibilities

Your day-to-day will involve a diverse set of tasks essential to seamless operations:

  • Office Operations Management: Answer phones, manage emails, and greet visitors/clients with professionalism.
  • Scheduling Expertise: Coordinate meetings, prepare agendas, and synchronize team calendars using tools like Outlook.
  • Document Control: Organize project files, contracts, and sensitive documentation with meticulous accuracy.
  • Financial Support: Process invoices, handle expense reports, and perform basic accounting duties.
  • Communication Hub: Bridge interactions between project managers, subcontractors, clients, and vendors.
  • Logistics and Procurement: Order supplies, monitor inventory, and assist with site logistics.
  • Reporting and Prep: Create reports, presentations, and correspondence for management.
  • Compliance Assurance: Uphold company policies and support safety documentation processes.

These responsibilities demand strong organizational skills and adaptability, making it ideal for Administrative Assistants experienced in construction or similar industries.

Required Qualifications

To succeed, bring the following:

  • High school diploma (associate's degree preferred) and 2+ years in administrative roles.
  • Proficiency in Microsoft Office Suite, including Excel for reporting and Outlook for scheduling.
  • Exceptional communication skills for client and vendor interactions.
  • Proven ability to handle confidential information and multitask under deadlines.
  • Experience with invoice processing, expense tracking, and basic accounting.
  • Familiarity with construction terminology, safety compliance, or project documentation is a plus.
  • Strong attention to detail and proactive problem-solving mindset.

Robert Half provides top candidates with interview prep and skill-matching services to ensure your success.

Why Join Us

Partnering with Robert Half means more than a job—it's a career launchpad. Gain exposure to San Diego's leading construction company, with opportunities for full-time conversion and advancement. Benefit from competitive pay around $24/hour (equating to $45K-$55K annually), a supportive culture, and professional development. San Diego offers an unbeatable lifestyle with beaches, innovation hubs, and year-round sunshine. SEO-optimized tags like 'Administrative Assistant jobs San Diego,' 'construction admin careers California,' and 'Robert Half office support roles' highlight this prime opportunity. Apply now through Robert Half to elevate your admin career!

(Word count: 728)

Locations

  • San Diego, California, United States

Salary

Estimated Salary Rangehigh confidence

45,000 - 55,000 USD / yearly

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

Skills Required

  • Office Managementintermediate
  • Phone and Email Handlingintermediate
  • Scheduling and Calendar Managementintermediate
  • Document Organizationintermediate
  • Invoice Processingintermediate
  • Expense Reportingintermediate
  • Vendor Communicationintermediate
  • Inventory Trackingintermediate
  • Report Preparationintermediate
  • Confidentiality Maintenanceintermediate

Required Qualifications

  • High school diploma or equivalent; associate's degree preferred (experience)
  • 2+ years of administrative experience, preferably in construction or fast-paced environments (experience)
  • Proficiency in Microsoft Office Suite (Word, Excel, PowerPoint, Outlook) (experience)
  • Strong organizational and multitasking skills (experience)
  • Excellent verbal and written communication abilities (experience)
  • Detail-oriented with ability to maintain confidentiality (experience)
  • Experience with basic accounting tasks and invoice processing (experience)
  • Ability to thrive in deadline-driven settings (experience)
  • Knowledge of office logistics and supply management (experience)
  • Familiarity with compliance and safety documentation (experience)

Responsibilities

  • Manage daily office operations, including answering phones, responding to emails, and greeting visitors and clients
  • Assist with scheduling meetings, preparing agendas, and coordinating team calendars
  • Organize and maintain project files, contracts, and documentation, ensuring accuracy and confidentiality
  • Support invoice processing, expense reports, and basic accounting tasks
  • Facilitate communication between project managers, subcontractors, clients, and vendors
  • Purchase office and site supplies, track inventory, and assist with logistics
  • Prepare reports, presentations, and correspondence as needed by the management team
  • Maintain compliance with company policies and assist with safety documentation

Benefits

  • general: Competitive hourly pay starting at $24/hour with potential for full-time conversion
  • general: Opportunity to work with a leading construction company in a growing industry
  • general: Dynamic, fast-paced work environment fostering professional growth
  • general: Supportive team culture emphasizing collaboration and innovation
  • general: Comprehensive training and development opportunities
  • general: Flexible scheduling options in a deadline-driven setting
  • general: Access to Robert Half's extensive career resources and job placement support
  • general: Potential for long-term employment with benefits through client partner

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Robert Half CareersJobs in San Diego, CAAdministrative Assistant San DiegoConstruction Admin JobsOffice Support CaliforniaFinanceAccountingAdmin

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Robert Half logo

Administrative Assistant - Careers at Robert Half

Robert Half

Administrative Assistant - Careers at Robert Half

contractPosted: Feb 4, 2026

Job Description

Administrative Assistant Opportunity in San Diego, CA - Join Robert Half Today

Are you an organized, detail-oriented professional seeking a rewarding role in a thriving construction company? Robert Half is proud to partner with a leading construction firm in San Diego, California to find a proactive Administrative Assistant. This full-time position offers the chance to support dynamic office operations in a fast-paced, deadline-driven environment. With San Diego's booming construction sector, this role provides stability, growth potential, and the opportunity to contribute to high-impact projects shaping the city's skyline.

As an Administrative Assistant through Robert Half, you'll play a pivotal role in streamlining operations for project managers, subcontractors, and clients. Ideal candidates excel in multitasking, communication, and maintaining confidentiality while handling everything from daily office tasks to logistics support. If you have experience in administrative support, invoice processing, or construction-related admin, this Administrative Assistant job in San Diego, CA is your next career step.

About the Role

This Administrative Assistant position is perfect for professionals who thrive in energetic settings. Located in the heart of San Diego's vibrant business community, you'll support a respected organization known for innovative construction projects. Robert Half specializes in matching top talent like you with opportunities that align with your skills in office management, scheduling, and vendor coordination. Enjoy the perks of working with a market leader while leveraging our expertise in HR solutions and career advancement.

Key Responsibilities

Your day-to-day will involve a diverse set of tasks essential to seamless operations:

  • Office Operations Management: Answer phones, manage emails, and greet visitors/clients with professionalism.
  • Scheduling Expertise: Coordinate meetings, prepare agendas, and synchronize team calendars using tools like Outlook.
  • Document Control: Organize project files, contracts, and sensitive documentation with meticulous accuracy.
  • Financial Support: Process invoices, handle expense reports, and perform basic accounting duties.
  • Communication Hub: Bridge interactions between project managers, subcontractors, clients, and vendors.
  • Logistics and Procurement: Order supplies, monitor inventory, and assist with site logistics.
  • Reporting and Prep: Create reports, presentations, and correspondence for management.
  • Compliance Assurance: Uphold company policies and support safety documentation processes.

These responsibilities demand strong organizational skills and adaptability, making it ideal for Administrative Assistants experienced in construction or similar industries.

Required Qualifications

To succeed, bring the following:

  • High school diploma (associate's degree preferred) and 2+ years in administrative roles.
  • Proficiency in Microsoft Office Suite, including Excel for reporting and Outlook for scheduling.
  • Exceptional communication skills for client and vendor interactions.
  • Proven ability to handle confidential information and multitask under deadlines.
  • Experience with invoice processing, expense tracking, and basic accounting.
  • Familiarity with construction terminology, safety compliance, or project documentation is a plus.
  • Strong attention to detail and proactive problem-solving mindset.

Robert Half provides top candidates with interview prep and skill-matching services to ensure your success.

Why Join Us

Partnering with Robert Half means more than a job—it's a career launchpad. Gain exposure to San Diego's leading construction company, with opportunities for full-time conversion and advancement. Benefit from competitive pay around $24/hour (equating to $45K-$55K annually), a supportive culture, and professional development. San Diego offers an unbeatable lifestyle with beaches, innovation hubs, and year-round sunshine. SEO-optimized tags like 'Administrative Assistant jobs San Diego,' 'construction admin careers California,' and 'Robert Half office support roles' highlight this prime opportunity. Apply now through Robert Half to elevate your admin career!

(Word count: 728)

Locations

  • San Diego, California, United States

Salary

Estimated Salary Rangehigh confidence

45,000 - 55,000 USD / yearly

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

Skills Required

  • Office Managementintermediate
  • Phone and Email Handlingintermediate
  • Scheduling and Calendar Managementintermediate
  • Document Organizationintermediate
  • Invoice Processingintermediate
  • Expense Reportingintermediate
  • Vendor Communicationintermediate
  • Inventory Trackingintermediate
  • Report Preparationintermediate
  • Confidentiality Maintenanceintermediate

Required Qualifications

  • High school diploma or equivalent; associate's degree preferred (experience)
  • 2+ years of administrative experience, preferably in construction or fast-paced environments (experience)
  • Proficiency in Microsoft Office Suite (Word, Excel, PowerPoint, Outlook) (experience)
  • Strong organizational and multitasking skills (experience)
  • Excellent verbal and written communication abilities (experience)
  • Detail-oriented with ability to maintain confidentiality (experience)
  • Experience with basic accounting tasks and invoice processing (experience)
  • Ability to thrive in deadline-driven settings (experience)
  • Knowledge of office logistics and supply management (experience)
  • Familiarity with compliance and safety documentation (experience)

Responsibilities

  • Manage daily office operations, including answering phones, responding to emails, and greeting visitors and clients
  • Assist with scheduling meetings, preparing agendas, and coordinating team calendars
  • Organize and maintain project files, contracts, and documentation, ensuring accuracy and confidentiality
  • Support invoice processing, expense reports, and basic accounting tasks
  • Facilitate communication between project managers, subcontractors, clients, and vendors
  • Purchase office and site supplies, track inventory, and assist with logistics
  • Prepare reports, presentations, and correspondence as needed by the management team
  • Maintain compliance with company policies and assist with safety documentation

Benefits

  • general: Competitive hourly pay starting at $24/hour with potential for full-time conversion
  • general: Opportunity to work with a leading construction company in a growing industry
  • general: Dynamic, fast-paced work environment fostering professional growth
  • general: Supportive team culture emphasizing collaboration and innovation
  • general: Comprehensive training and development opportunities
  • general: Flexible scheduling options in a deadline-driven setting
  • general: Access to Robert Half's extensive career resources and job placement support
  • general: Potential for long-term employment with benefits through client partner

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

Get personalized recommendations to optimize your resume specifically for 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 "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 San DiegoConstruction Admin JobsOffice Support CaliforniaFinanceAccountingAdmin

Answer 10 quick questions to check your fit for 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.