Senior Administrative Assistant – Transmission Planning

CorSource; Vancouver (WA); On-site; USD 55,000 - 75,000; Full time

Job summary

CorSource Technology Group is seeking an experienced Administrative Assistant to support the Transmission Long Term Planning (TPL) group. The role involves handling confidential duties, drafting documents, maintaining SharePoint sites, and coordinating calendars for senior managers.

The incumbent will prepare presentations, store and organize files, take minutes, and ensure timely action follow-up. Proficiency in Word/Excel/PowerPoint and strong organizational skills are essential for success.

Qualifications

• Associate’s degree preferred; 6+ years of admin/clerical experience required.
• Proficient in Microsoft Word, PowerPoint, Excel, and Outlook; experience with SharePoint.
• Ability to handle confidential information and maintain records.

Responsibilities

• Provide confidential administrative tasks for managers and staff.
• Greet visitors, screen inquiries, manage appointments.
• Draft, edit, and proof documents using Word, Excel, PowerPoint, and Acrobat.
• Maintain and post Excel spreadsheets and PowerPoint decks to SharePoint.
• Take meeting minutes and distribute notes; track action items and follow up.
• Coordinate calendars and schedules for Tier III/IV managers.

Skills

Calendar management

Meeting minutes

Administrative support

Data entry

Education

Associate’s Degree in Secretarial Science, Administrative Management or related field

Tools

Microsoft Word

PowerPoint

Excel

Outlook

SharePoint

Job description

CorSource Technology Group is seeking an experienced Administrative Assistant to support the Transmission Long Term Planning (TPL) group. The role involves handling confidential duties, drafting documents, maintaining SharePoint sites, and coordinating calendars for senior managers.

The incumbent will prepare presentations, store and organize files, take minutes, and ensure timely action follow-up. Proficiency in Word/Excel/PowerPoint and strong organizational skills are essential for success.