Administrative Assistant

Administrative Assistant

Professional Services / Consulting

Arlington, VA (Onsite)

Contract | 2-4 Months

$20.00-$23.00 per hour, commensurate with experience

Monday-Friday, full-time, standard business hours

This position is eligible for medical, dental, vision, and 401(k).

Our client is a professional services organization seeking an organized and dependable Administrative Assistant to support a busy office environment. This position will work closely with senior leadership and internal teams, helping coordinate administrative priorities and ensuring day-to-day office functions are handled efficiently.

The Administrative Assistant will provide hands-on administrative and operational support across the organization. The ideal candidate is highly organized, detail-oriented, professional, and comfortable managing multiple priorities in a fast-paced environment.

• Serve as a professional first point of contact for guests, employees, and incoming inquiries
• Assist with executive calendars, scheduling, meeting coordination, and related logistics
• Maintain organized electronic and physical records and assist with general document management
• Prepare, edit, and distribute routine business communications and administrative materials
• Assist with travel arrangements, conference coordination, and virtual meeting logistics
• Review expense documentation, assist with invoice tracking, and support routine financial administration
• Monitor office materials and coordinate replenishment of supplies when needed
• Assist with presentation preparation, document updates, and requests for information from internal teams
• Provide general administrative support to leadership and other departments as priorities arise

• At least 2 years of experience in an administrative or office support role, preferably within a professional services environment
• Previous experience providing support to executives, senior leaders, or multiple stakeholders
• Strong working knowledge of Microsoft Office, including Outlook, Word, Excel, and Power Point
• Familiarity with CRM platforms, expense management tools, or similar business systems is a plus
• Excellent organizational skills with strong attention to detail and follow-through
• Professional communication skills and the ability to interact effectively with individuals at all levels
• Self-directed and dependable with the ability to manage competing priorities independently
• Bachelor's degree required

This is a fully onsite contract opportunity expected to last approximately 2-4 months. The position is based in Arlington, VA and requires full-time availability during standard business hours.

• Gain experience supporting leadership within a professional services environment
• Opportunity to expand administrative, organizational, and business operations skills
• Work in a collaborative, fast-paced office setting

Addison Group is an Equal Opportunity Employer. Addison Group provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. Addison Group complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities.

Reasonable accommodation is available for qualified individuals with disabilities, upon request.