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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 - St. Louis, MO

Are you a highly organized professional with exceptional administrative skills seeking a rewarding career opportunity in St. Louis, Missouri? Robert Half is excited to partner with a dynamic client to fill a full-time Administrative Assistant position. This role is perfect for detail-oriented individuals who thrive in fast-paced environments and enjoy providing essential support to executive teams. As an Administrative Assistant, you'll be the backbone of daily operations, ensuring smooth workflows and contributing to overall team success. With our client's commitment to growth and innovation, this position offers long-term stability and professional development in the heart of the Midwest.

About the Role

In this pivotal Administrative Assistant role at our client's St. Louis office, you'll handle a diverse range of tasks that keep the organization running efficiently. From managing high-level schedules to coordinating events, your contributions will directly impact productivity and client satisfaction. Robert Half specializes in placing top talent like you in roles that match your skills and career goals. Located in vibrant St. Louis, MO, this opportunity allows you to work in a professional setting with modern facilities and a supportive culture. Whether you're an experienced admin professional or looking to advance your career, this position provides the perfect platform to showcase your organizational prowess and communication skills.

Key Responsibilities

Your day-to-day duties as an Administrative Assistant will be varied and engaging, ensuring no two days are the same. Key responsibilities include:

  • Schedule Management: Expertly manage executive calendars, schedule appointments, and coordinate meetings using tools like Microsoft Outlook.
  • Document Preparation: Create, edit, and proofread professional correspondence, reports, presentations, and other documents with a keen eye for detail.
  • Phone and Communication Handling: Answer multi-line phone systems, greet visitors, respond to inquiries, and direct calls professionally.
  • File and Records Management: Organize and maintain both physical and digital files, ensuring easy retrieval and compliance with records policies.
  • Data Entry and Database Support: Perform accurate data entry, update databases, and generate reports as needed.
  • Event Coordination: Assist in planning company events, meetings, and travel arrangements from conception to execution.
  • Supply and Inventory Management: Monitor office supplies, place orders, and track inventory to prevent shortages.
  • Project Collaboration: Support team members on special projects, providing administrative backup and contributing to successful outcomes.

These responsibilities highlight the multifaceted nature of the role, demanding adaptability and a proactive approach.

Required Qualifications

To excel as an Administrative Assistant with our St. Louis client, candidates should possess:

  • A high school diploma or GED; associate's or bachelor's degree in business administration or related field preferred.
  • At least 2 years of proven experience in administrative support, office management, or similar roles.
  • Advanced proficiency in Microsoft Office Suite, including Word, Excel, PowerPoint, and Outlook.
  • Exceptional organizational skills with the ability to prioritize tasks and manage multiple deadlines.
  • Superior communication skills, both written and verbal, with a professional demeanor.
  • Familiarity with database management systems and digital filing tools.
  • Strong problem-solving abilities and attention to detail.
  • Ability to maintain strict confidentiality and handle sensitive information discreetly.

Robert Half values candidates who demonstrate reliability, initiative, and a team-oriented mindset. If you have experience in professional services, corporate environments, or executive support, you'll be a strong fit.

Why Join Us?

Joining this Administrative Assistant role through Robert Half means more than just a job—it's a gateway to career advancement in St. Louis, Missouri. Our client offers a competitive salary estimated at $45,000 - $65,000 annually, based on experience, along with comprehensive benefits including health insurance, 401(k) matching, paid time off, and professional development programs. Robert Half provides unparalleled support, including resume building, interview coaching, and access to exclusive job opportunities. Work in a collaborative environment that values work-life balance, with flexible options and modern office perks. St. Louis offers an affordable cost of living, rich cultural scene, and proximity to major hubs like Chicago and Kansas City. Apply today via our online portal or Robert Half app to take the next step in your administrative career. Don't miss this chance to contribute to a forward-thinking team!

(Word count: 852)

Locations

  • St. Louis, Missouri, United States

Salary

Estimated Salary Rangehigh confidence

45,000 - 65,000 USD / yearly

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

Skills Required

  • Schedule Managementintermediate
  • Document Preparation and Editingintermediate
  • Phone Etiquetteintermediate
  • File Organizationintermediate
  • Data Entryintermediate
  • Database Managementintermediate
  • Event Planningintermediate
  • Office Supply Managementintermediate
  • Team Collaborationintermediate
  • Attention to Detailintermediate

Required Qualifications

  • High school diploma or equivalent; associate's or bachelor's degree preferred (experience)
  • 2+ years of administrative or office support experience (experience)
  • Proficiency in Microsoft Office Suite (Word, Excel, PowerPoint, Outlook) (experience)
  • Excellent organizational and time management skills (experience)
  • Strong written and verbal communication abilities (experience)
  • Ability to maintain confidentiality and handle sensitive information (experience)
  • Experience with digital file management and basic database software (experience)
  • Proven ability to multitask in a fast-paced environment (experience)

Responsibilities

  • Manage executive schedules, appointments, and meetings with precision
  • Prepare, edit, and format correspondence, reports, and presentations
  • Answer incoming phone calls, screen and direct to appropriate personnel
  • Maintain organized physical and digital filing systems
  • Perform accurate data entry and manage company databases
  • Assist in planning and coordinating company events and meetings
  • Monitor and order office supplies, managing inventory levels
  • Collaborate with team members on special projects and initiatives

Benefits

  • general: Competitive salary with performance-based incentives
  • general: Comprehensive health, dental, and vision insurance
  • general: 401(k) retirement savings plan with company match
  • general: Paid time off, holidays, and flexible scheduling
  • general: Professional development and training opportunities
  • general: Supportive work environment with collaborative teams
  • general: Robert Half's industry-leading career resources and networking

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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 - St. Louis, MO

Are you a highly organized professional with exceptional administrative skills seeking a rewarding career opportunity in St. Louis, Missouri? Robert Half is excited to partner with a dynamic client to fill a full-time Administrative Assistant position. This role is perfect for detail-oriented individuals who thrive in fast-paced environments and enjoy providing essential support to executive teams. As an Administrative Assistant, you'll be the backbone of daily operations, ensuring smooth workflows and contributing to overall team success. With our client's commitment to growth and innovation, this position offers long-term stability and professional development in the heart of the Midwest.

About the Role

In this pivotal Administrative Assistant role at our client's St. Louis office, you'll handle a diverse range of tasks that keep the organization running efficiently. From managing high-level schedules to coordinating events, your contributions will directly impact productivity and client satisfaction. Robert Half specializes in placing top talent like you in roles that match your skills and career goals. Located in vibrant St. Louis, MO, this opportunity allows you to work in a professional setting with modern facilities and a supportive culture. Whether you're an experienced admin professional or looking to advance your career, this position provides the perfect platform to showcase your organizational prowess and communication skills.

Key Responsibilities

Your day-to-day duties as an Administrative Assistant will be varied and engaging, ensuring no two days are the same. Key responsibilities include:

  • Schedule Management: Expertly manage executive calendars, schedule appointments, and coordinate meetings using tools like Microsoft Outlook.
  • Document Preparation: Create, edit, and proofread professional correspondence, reports, presentations, and other documents with a keen eye for detail.
  • Phone and Communication Handling: Answer multi-line phone systems, greet visitors, respond to inquiries, and direct calls professionally.
  • File and Records Management: Organize and maintain both physical and digital files, ensuring easy retrieval and compliance with records policies.
  • Data Entry and Database Support: Perform accurate data entry, update databases, and generate reports as needed.
  • Event Coordination: Assist in planning company events, meetings, and travel arrangements from conception to execution.
  • Supply and Inventory Management: Monitor office supplies, place orders, and track inventory to prevent shortages.
  • Project Collaboration: Support team members on special projects, providing administrative backup and contributing to successful outcomes.

These responsibilities highlight the multifaceted nature of the role, demanding adaptability and a proactive approach.

Required Qualifications

To excel as an Administrative Assistant with our St. Louis client, candidates should possess:

  • A high school diploma or GED; associate's or bachelor's degree in business administration or related field preferred.
  • At least 2 years of proven experience in administrative support, office management, or similar roles.
  • Advanced proficiency in Microsoft Office Suite, including Word, Excel, PowerPoint, and Outlook.
  • Exceptional organizational skills with the ability to prioritize tasks and manage multiple deadlines.
  • Superior communication skills, both written and verbal, with a professional demeanor.
  • Familiarity with database management systems and digital filing tools.
  • Strong problem-solving abilities and attention to detail.
  • Ability to maintain strict confidentiality and handle sensitive information discreetly.

Robert Half values candidates who demonstrate reliability, initiative, and a team-oriented mindset. If you have experience in professional services, corporate environments, or executive support, you'll be a strong fit.

Why Join Us?

Joining this Administrative Assistant role through Robert Half means more than just a job—it's a gateway to career advancement in St. Louis, Missouri. Our client offers a competitive salary estimated at $45,000 - $65,000 annually, based on experience, along with comprehensive benefits including health insurance, 401(k) matching, paid time off, and professional development programs. Robert Half provides unparalleled support, including resume building, interview coaching, and access to exclusive job opportunities. Work in a collaborative environment that values work-life balance, with flexible options and modern office perks. St. Louis offers an affordable cost of living, rich cultural scene, and proximity to major hubs like Chicago and Kansas City. Apply today via our online portal or Robert Half app to take the next step in your administrative career. Don't miss this chance to contribute to a forward-thinking team!

(Word count: 852)

Locations

  • St. Louis, Missouri, United States

Salary

Estimated Salary Rangehigh confidence

45,000 - 65,000 USD / yearly

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

Skills Required

  • Schedule Managementintermediate
  • Document Preparation and Editingintermediate
  • Phone Etiquetteintermediate
  • File Organizationintermediate
  • Data Entryintermediate
  • Database Managementintermediate
  • Event Planningintermediate
  • Office Supply Managementintermediate
  • Team Collaborationintermediate
  • Attention to Detailintermediate

Required Qualifications

  • High school diploma or equivalent; associate's or bachelor's degree preferred (experience)
  • 2+ years of administrative or office support experience (experience)
  • Proficiency in Microsoft Office Suite (Word, Excel, PowerPoint, Outlook) (experience)
  • Excellent organizational and time management skills (experience)
  • Strong written and verbal communication abilities (experience)
  • Ability to maintain confidentiality and handle sensitive information (experience)
  • Experience with digital file management and basic database software (experience)
  • Proven ability to multitask in a fast-paced environment (experience)

Responsibilities

  • Manage executive schedules, appointments, and meetings with precision
  • Prepare, edit, and format correspondence, reports, and presentations
  • Answer incoming phone calls, screen and direct to appropriate personnel
  • Maintain organized physical and digital filing systems
  • Perform accurate data entry and manage company databases
  • Assist in planning and coordinating company events and meetings
  • Monitor and order office supplies, managing inventory levels
  • Collaborate with team members on special projects and initiatives

Benefits

  • general: Competitive salary with performance-based incentives
  • general: Comprehensive health, dental, and vision insurance
  • general: 401(k) retirement savings plan with company match
  • general: Paid time off, holidays, and flexible scheduling
  • general: Professional development and training opportunities
  • general: Supportive work environment with collaborative teams
  • general: Robert Half's industry-leading career resources and networking

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 St. Louis, MOAdministrative Assistant JobsOffice Support St. LouisMissouri Admin CareersFinanceAccountingAdmin

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.