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Administrative Assistant - Careers at Robert Half

Robert Half

Administrative Assistant - Careers at Robert Half

contractPosted: Feb 4, 2026

Job Description

About the Administrative Assistant Role at Robert Half

Join Robert Half as an Administrative Assistant in beautiful Pasadena, California, and become a vital part of our high-performing team. This exciting contract-to-permanent position offers the perfect blend of stability and growth for professionals who excel in fast-paced environments. At Robert Half, we're leaders in staffing and recruiting, connecting top talent with rewarding opportunities. If you're detail-oriented, proactive, and passionate about mastering new tools while ensuring operational accuracy, this role is your next career step.

Pasadena, known as the 'City of Roses,' boasts a vibrant professional scene near Los Angeles, with easy access to cultural landmarks like the Rose Bowl and Jet Propulsion Laboratory. Work in a collaborative office setting where your contributions directly impact team success and business efficiency. This position demands a commitment to precision, adaptability, and a proactive mindset—qualities that define success at Robert Half.

Why This Role Stands Out

Unlike traditional admin roles, you'll dive deep into data management with advanced Excel pivot tables, gaining skills that boost your resume. Transition from contract to permanent employment provides job security and long-term career progression. Thrive in an environment that values learning, innovation, and teamwork.

Key Responsibilities

As our Administrative Assistant, you'll handle a dynamic range of tasks to keep operations running smoothly:

  • Execute diverse administrative duties such as precise data entry, efficient scheduling, organized filing, and professional document preparation.
  • Maintain and update complex spreadsheets, specializing in creating and managing Excel pivot tables for insightful data visualization.
  • Support internal teams through report preparation, meticulous data tracking, and performing basic analyses to inform decision-making.
  • Strictly adhere to established procedures while embracing new systems and tools to enhance productivity.
  • Proactively identify errors or issues, collaborating closely with team members to resolve them swiftly and effectively.
  • Ask insightful, relevant questions to clarify tasks, ensuring 100% accuracy in all assignments.
  • Contribute to office operations by managing priorities proactively, fostering a seamless and efficient workflow.

These responsibilities offer variety and challenge, perfect for those seeking meaningful impact in administrative support.

Required Qualifications

To excel, bring these essential skills and traits:

  • Proven administrative experience with strong attention to detail and accuracy.
  • Advanced Microsoft Excel proficiency, particularly in pivot tables and data management.
  • Thrives in fast-paced environments with the ability to multitask effectively.
  • Proactive problem-solver who identifies issues and collaborates for resolutions.
  • Eagerness to learn new tools and systems quickly.
  • Excellent communication skills, including asking clarifying questions.
  • Commitment to team support and smooth office operations.

Prior experience in data entry, scheduling, and reporting is ideal. A high school diploma or equivalent is required; associate's degree preferred. Robert Half values diverse backgrounds and provides training for success.

Why Join Us at Robert Half

Robert Half offers unparalleled benefits and a supportive culture:

  • Contract-to-permanent path for long-term stability.
  • Competitive salary around $20/hour ($41,600 annually), with potential for increases.
  • Professional development through cutting-edge tools and training.
  • Collaborative, inclusive workplace fostering growth.
  • Prestigious Pasadena location with excellent work-life balance.
  • Access to Robert Half's vast network for future opportunities.

SEO keywords: Administrative Assistant jobs Pasadena CA, Excel pivot table specialist, Robert Half careers, contract-to-hire admin roles, office support California. Apply now to elevate your career!

Locations

  • Pasadena, California, United States

Salary

41,600 - 41,600 USD / yearly

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

  • Data Entryintermediate
  • Schedulingintermediate
  • Filingintermediate
  • Document Preparationintermediate
  • Excel Pivot Tablesintermediate
  • Spreadsheet Managementintermediate
  • Report Preparationintermediate
  • Data Trackingintermediate
  • Basic Data Analysisintermediate
  • Error Identificationintermediate
  • Proactive Problem-Solvingintermediate
  • Office Operations Supportintermediate

Required Qualifications

  • Detail-oriented (experience)
  • Proactive (experience)
  • Eager to learn new tools (experience)
  • Thrives in fast-paced environment (experience)
  • Committed to accuracy and efficiency (experience)
  • Strong Excel skills (experience)
  • Excellent collaboration skills (experience)
  • Asks clarifying questions (experience)

Responsibilities

  • Perform administrative tasks including data entry scheduling filing and document preparation
  • Maintain and update spreadsheets with focus on Excel pivot tables
  • Assist teams by preparing reports tracking data and conducting basic analyses
  • Adhere to procedures while learning new systems
  • Identify and address errors collaborating with teams
  • Ask relevant questions to ensure task accuracy
  • Proactively manage priorities for smooth workflow

Benefits

  • general: Contract to permanent opportunity
  • general: Fast-paced dynamic environment
  • general: Chance to learn new tools and systems
  • general: Supportive team collaboration
  • general: Professional growth potential
  • general: Competitive compensation
  • general: Career advancement opportunities with Robert Half

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Tags & Categories

Robert Half CareersJobs in Pasadena CAAdministrative Assistant PasadenaExcel Jobs CaliforniaContract to Hire PasadenaFinanceAccountingAdmin

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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

About the Administrative Assistant Role at Robert Half

Join Robert Half as an Administrative Assistant in beautiful Pasadena, California, and become a vital part of our high-performing team. This exciting contract-to-permanent position offers the perfect blend of stability and growth for professionals who excel in fast-paced environments. At Robert Half, we're leaders in staffing and recruiting, connecting top talent with rewarding opportunities. If you're detail-oriented, proactive, and passionate about mastering new tools while ensuring operational accuracy, this role is your next career step.

Pasadena, known as the 'City of Roses,' boasts a vibrant professional scene near Los Angeles, with easy access to cultural landmarks like the Rose Bowl and Jet Propulsion Laboratory. Work in a collaborative office setting where your contributions directly impact team success and business efficiency. This position demands a commitment to precision, adaptability, and a proactive mindset—qualities that define success at Robert Half.

Why This Role Stands Out

Unlike traditional admin roles, you'll dive deep into data management with advanced Excel pivot tables, gaining skills that boost your resume. Transition from contract to permanent employment provides job security and long-term career progression. Thrive in an environment that values learning, innovation, and teamwork.

Key Responsibilities

As our Administrative Assistant, you'll handle a dynamic range of tasks to keep operations running smoothly:

  • Execute diverse administrative duties such as precise data entry, efficient scheduling, organized filing, and professional document preparation.
  • Maintain and update complex spreadsheets, specializing in creating and managing Excel pivot tables for insightful data visualization.
  • Support internal teams through report preparation, meticulous data tracking, and performing basic analyses to inform decision-making.
  • Strictly adhere to established procedures while embracing new systems and tools to enhance productivity.
  • Proactively identify errors or issues, collaborating closely with team members to resolve them swiftly and effectively.
  • Ask insightful, relevant questions to clarify tasks, ensuring 100% accuracy in all assignments.
  • Contribute to office operations by managing priorities proactively, fostering a seamless and efficient workflow.

These responsibilities offer variety and challenge, perfect for those seeking meaningful impact in administrative support.

Required Qualifications

To excel, bring these essential skills and traits:

  • Proven administrative experience with strong attention to detail and accuracy.
  • Advanced Microsoft Excel proficiency, particularly in pivot tables and data management.
  • Thrives in fast-paced environments with the ability to multitask effectively.
  • Proactive problem-solver who identifies issues and collaborates for resolutions.
  • Eagerness to learn new tools and systems quickly.
  • Excellent communication skills, including asking clarifying questions.
  • Commitment to team support and smooth office operations.

Prior experience in data entry, scheduling, and reporting is ideal. A high school diploma or equivalent is required; associate's degree preferred. Robert Half values diverse backgrounds and provides training for success.

Why Join Us at Robert Half

Robert Half offers unparalleled benefits and a supportive culture:

  • Contract-to-permanent path for long-term stability.
  • Competitive salary around $20/hour ($41,600 annually), with potential for increases.
  • Professional development through cutting-edge tools and training.
  • Collaborative, inclusive workplace fostering growth.
  • Prestigious Pasadena location with excellent work-life balance.
  • Access to Robert Half's vast network for future opportunities.

SEO keywords: Administrative Assistant jobs Pasadena CA, Excel pivot table specialist, Robert Half careers, contract-to-hire admin roles, office support California. Apply now to elevate your career!

Locations

  • Pasadena, California, United States

Salary

41,600 - 41,600 USD / yearly

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

  • Data Entryintermediate
  • Schedulingintermediate
  • Filingintermediate
  • Document Preparationintermediate
  • Excel Pivot Tablesintermediate
  • Spreadsheet Managementintermediate
  • Report Preparationintermediate
  • Data Trackingintermediate
  • Basic Data Analysisintermediate
  • Error Identificationintermediate
  • Proactive Problem-Solvingintermediate
  • Office Operations Supportintermediate

Required Qualifications

  • Detail-oriented (experience)
  • Proactive (experience)
  • Eager to learn new tools (experience)
  • Thrives in fast-paced environment (experience)
  • Committed to accuracy and efficiency (experience)
  • Strong Excel skills (experience)
  • Excellent collaboration skills (experience)
  • Asks clarifying questions (experience)

Responsibilities

  • Perform administrative tasks including data entry scheduling filing and document preparation
  • Maintain and update spreadsheets with focus on Excel pivot tables
  • Assist teams by preparing reports tracking data and conducting basic analyses
  • Adhere to procedures while learning new systems
  • Identify and address errors collaborating with teams
  • Ask relevant questions to ensure task accuracy
  • Proactively manage priorities for smooth workflow

Benefits

  • general: Contract to permanent opportunity
  • general: Fast-paced dynamic environment
  • general: Chance to learn new tools and systems
  • general: Supportive team collaboration
  • general: Professional growth potential
  • general: Competitive compensation
  • general: Career advancement opportunities with Robert Half

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 Pasadena CAAdministrative Assistant PasadenaExcel Jobs CaliforniaContract to Hire PasadenaFinanceAccountingAdmin

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.