Senior Administrative Assistant

Apply Now ↗
📍 Seattle, WA, USFULL TIME

About this role

Overview

MG2, an affiliate of Colliers Engineering & Design, is currently looking for an Senior Administrative Assistant to join our team in Seattle, WA!

This position supports assigned studio, executive, and office operations. A Senior Administrative Assistant supports C-Suite and professional services teams in all related administrative tasks required for their successful business operations as assigned. The role will generally also include calendar & event coordination, catering coordination, supply management, expense reporting, as well as general office and facilities support. Success in the role is defined by a highly collaborative and flexible approach to the changing needs of the studios and offices. The position requires strong customer service, support, and organizational skills.

Responsibilities

  • Supports C-Suite level tasks and maintains its confidentiality.
  • Serves as the President & CEO’s liaison to both outside contracts and internal staff at all levels.
  • Manages and maintains the President & CEO’s Schedule, appointments and Travel arrangements.
  • Administration of C-Suite support as assigned including, but not limited to, meeting cadence, ROB, meeting preparation, meeting scheduling, minutes and distributions, documentation support, team communications and project administration support activities.
  • Maintains program or project related assignments; may include presentation drafts, project reporting, and following up on action steps as needed.
  • May be involved with project level tasks that support members of the C-Suite, including archiving, processing check requests, and close out.
  • Use of data management tools, reports and dashboards as assigned.
  • Identifies ways to improve day-to-day administrative tasks with support of continuous improvements and efficiencies.
  • Plans and maintains team engagement with morale and developmental events.
  • Arranges schedules, travel, team /office events, meeting catering, and support expense reconciliations.
  • Supports key projects/initiatives within office operations.
  • Provides general office administrative services and support includes, but is not limited to, supporting the onboarding of new employees/contingent workers, answering questions re: central sites, internal processes, and e-tools, assisting with international and domestic shipping, safety concern coordination, and liaising with facilities management and front desk coverage.
  • Provides Event support as needed.

Qualifications

  • High School GED or equivalent.
  • Minimum of 5 years of administrative experience, with at least 2 supporting at the executive level.
  • Strong MS Office proficiency.
  • Ability to read, write and understand English for purposes of comprehending written job-related communications and verbal instructions and interactions.

 

Compensation: $37.69 to $55.00 per hour (depending on qualifications)

What We Offer

At MG2, an affiliate of Colliers Engineering & Design, we value our employees with great benefits and worthwhile programs. We are proud of the many initiatives at MG2 such as our focus on Sustainability and Inclusion & Belonging. We promote MG2 culture firmwide and within each of our offices through monthly recognition, happy hours, summer events, and an end of year Holiday Party to celebrate our accomplishments. People make the place at MG2 – Join our growing firm today!

MG2 offers competitive benefits that support our employees in their life and career. This position is eligible for company benefits including but not limited to:

  • Employer provided employee healthcare plan and reduced cost premium plans, life insurance, and short and long-term disability coverage.
  • Paid Time Off, 7 paid Holidays, and an additional 3 Floating Holidays.
  • Employer sponsored Family Planning Program and employer Paid Parental Leave.
  • Learning & Career Development opportunities.
  • Employee Wellness and Employee Assistance Program.
  • Participation in a 401K program including eligible company match percentage, after waiting period.

Frequently Asked Questions

Is the salary disclosed for the Senior Administrative Assistant position at mg2?
The salary for this Senior Administrative Assistant role at mg2 is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Senior Administrative Assistant position at mg2 located?
This Senior Administrative Assistant role at mg2 is based in Seattle, WA, US. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Senior Administrative Assistant role at mg2 full-time or part-time?
This is listed as a FULL TIME position. It is posted as a Senior Administrative Assistant role at mg2.
How do I apply for the Senior Administrative Assistant position at mg2?
Click the "Apply Now" button on this page. You will be redirected to mg2's official application portal hosted on icims where you can submit your application directly.
When was the Senior Administrative Assistant job at mg2 posted?
This Senior Administrative Assistant position at mg2 was posted on Mar 9, 2026. Apply as soon as possible — early applications are often reviewed first.
Senior Administrative Assistant
mg2
Apply for this role ↗

You'll be redirected to mg2's official application page on icims.