Administrative Assistant

Sigma Inc

Boston, MA

JOB DETAILS
SKILLS
Administrative Skills, Calendar Management, Communication Skills, Customer Support/Service, Data Entry, Detail Oriented, Document Management, Email Management/Administration, Establish Priorities, Executive Assistant Skills , Microsoft Excel, Microsoft Office, Microsoft Outlook, Microsoft Word, Multitasking, Organizational Skills, Photocopy, Presentation/Verbal Skills, Records Management, Reporting Skills, Spreadsheets, Time Management, Typing, Writing Skills
LOCATION
Boston, MA
POSTED
Today

Administrative Assistant – Boston, MA (On-Site) | 4-Month Contract | Full-Time

Location: Boston, MA
Job Type: 4-Month Contract
Schedule: 40 Hours per Week
Work Setting: 100% On-Site

Administrative Assistant Job Opening – Boston, MA

Sigma Inc. is hiring an Administrative Assistant for an exciting on-site contract opportunity in Boston, MA. We are seeking a highly organized, detail-oriented professional with excellent communication and administrative skills to support mid-level management in a fast-paced office environment.

If you have experience in administrative support, office coordination, customer service, data entry, scheduling, Microsoft Office, and general office operations, we encourage you to apply today.

Key Responsibilities

  • Provide administrative support to one or more mid-level managers.
  • Manage incoming and outgoing emails and correspondence.
  • Receive, greet, and direct visitors professionally.
  • Perform typing, filing, scanning, copying, and document management.
  • Maintain organized electronic and paper filing systems.
  • Provide backup support for other administrative staff as needed.
  • Schedule meetings and assist with calendar management.
  • Prepare reports, spreadsheets, and other business documents.
  • Handle routine office administrative tasks with accuracy and efficiency.
  • Maintain confidentiality while managing sensitive information.
  • Communicate effectively with internal departments and external contacts.

Required Qualifications

  • Previous experience as an Administrative Assistant, Office Assistant, Executive Assistant, Administrative Coordinator, Receptionist, or similar office support role.
  • Strong written and verbal communication skills.
  • Excellent organizational and multitasking abilities.
  • Proficiency with Microsoft Office Suite (Word, Excel, Outlook).
  • Experience with data entry and document management.
  • Ability to prioritize multiple assignments in a fast-paced environment.
  • Strong attention to detail and accuracy.
  • Professional attitude with excellent customer service skills.
  • Ability to work independently and collaboratively.

Preferred Skills

  • Calendar management
  • Email management
  • Filing and records management
  • Spreadsheet creation and maintenance
  • Office coordination
  • Meeting scheduling
  • Administrative reporting
  • General office support

Why Join Sigma Inc.?

  • Competitive compensation
  • Full-time 40-hour work week
  • Professional work environment
  • Opportunity to gain valuable administrative experience
  • Supportive recruiting team throughout your assignment

Job Details

  • Position: Administrative Assistant
  • Location: Boston, MA
  • Duration: 4-Month Contract
  • Schedule: 40 Hours per Week
  • Work Authorization: Must be authorized to work in the United States.
  • Work Type: 100% On-Site

About the Company

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Sigma Inc