Our client is a prestigious, nonpartisan nonprofit institution with over 70 years of experience using data-driven research to solve complex societal challenges. They focus on improving public policy, invigorating civic life, and achieving tangible results at federal, state, and local levels. The Government Performance Portfolio identifies and advances effective approaches to challenges such as health, fiscal policy, and safety and justice. We are seeking a highly organized Administrative Assistant to provide mission-critical support to project leadership and their teams. This role is ideal for a professional who thrives in a fast-paced, high-integrity environment and values rigorous research and public service. Requirements 4–5 years of administrative experience in a professional office environment; experience within the nonprofit, government, or policy sectors is highly preferred. Hands-on experience with Concur and Salesforce. High proficiency in the Microsoft Office Suite (Word, Excel, and Outlook) with advanced knowledge of PowerPoint. Demonstrated experience in full-spectrum meeting planning and event logistics. Exceptional written and verbal communication skills. Must be a proactive communicator who provides regular updates on project status and ensures consistent follow-through on all assignments. salary: $30 - $34 per hourshift: Firstwork hours: 8 AM - 4 PMeducation: High SchoolResponsibilities Executive Calendar Management: Conduct proactive calendar management for project leadership. Coordinate complex scheduling for internal and external engagements, ensuring all meetings are appropriately prioritized and that leadership is fully briefed and prepared for daily activities. Systems & Data Management: Manage the full cycle of expense reporting and invoice processing using Concur. Maintain accurate records of stakeholder engagements and interactions with policymakers within Salesforce to support organizational tracking and reporting requirements. Meeting & Event Coordination: Lead the planning and execution of hybrid and in-person meetings and convenings (typically 40–60 attendees). Manage all logistics, including venue coordination, briefing material preparation, and on-site or virtual technical support. Travel Planning: Coordinate complex domestic travel arrangements, with occasional requirements for international travel planning. Ensure compliance with organizational travel policies and handle all associated reimbursements. Project Support: Track team tasks and deadlines, compile daily priority lists, and provide general administrative support including document editing, proofreading, and database maintenance. SkillsSalesForce.com (1 year of experience is required)Concur (2 years of experience is required)Event Coordination (2 years of experience is preferred)Expense Reports (2 years of experience is preferred)Google for Business SuiteOrganizationQualificationsYears of experience: 5 yearsExperience level: ExperiencedRandstad is a world leader in matching great people with great companies. Our experienced agents will listen carefully to your employment needs and then work diligently to match your skills and qualifications to the right job and company. Whether you're looking for temporary, temporary-to-permanent or permanent opportunities, no one works harder for you than Randstad. Equal Opportunity Employer: Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.At Randstad, we welcome people of all abilities and want to ensure that our hiring and interview process meets the needs of all applicants. If you require a reasonable accommodation to make your application or interview experience a great one, please contact HRsupport@randstadusa.com.Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc. In addition, Randstad offers a comprehensive benefits package, including: medical, prescription, dental, vision, AD&D, and life insurance offerings, short-term disability, and a 401K plan (all benefits are based on eligibility).This posting is open for thirty (30) days.