Contract Executive Assistant Jobs in Reston, VA (NOW HIRING)

Job Title: Executive Assistant Location: Vienna, VA, United States Type: Contract Compensation: Open to Both C2C and W2 options Contractor Work Model: Onsite Hours per week: 40.0

Responsibilities

• Manage a complex and dynamic executive calendar, ensuring the Chief Procurement Officer’s time is prioritized effectively and aligned to business needs
• Anticipate scheduling conflicts, resolve issues proactively, and ensure the executive is prepared for upcoming meetings, events, and deliverables
• Coordinate meetings across senior leaders, internal teams, external partners, vendors, and other stakeholders
• Apply sound judgment when prioritizing requests, escalating urgent matters, and protecting time for high-priority work
• Plan and coordinate executive meetings, leadership discussions, vendor meetings, and cross-functional working sessions
• Prepare agendas, organize materials, capture notes or action items when needed, and ensure follow-up items are tracked to completion
• Partner with internal teams to gather and organize materials for meetings, presentations, briefs, and executive updates
• Ensure the Chief Procurement Officer has the right information, context, and materials in advance of key meetings
• Serve as a professional and trusted point of contact for internal and external stakeholders
• Draft, review, proofread, and format correspondence, meeting materials, and other executive communications as needed
• Handle sensitive information with the highest level of confidentiality and discretion
• Represent Procurement & Vendor Management with professionalism, responsiveness, and sound judgment
• Coordinate domestic travel arrangements, including flights, lodging, transportation, itineraries, and meeting logistics
• Prepare and submit expense reports accurately and in a timely manner
• Support administrative processes, including purchase requests, invoices, vendor coordination, onboarding logistics, and other operational needs as required
• Maintain organized records, files, contact lists, distribution lists, and relevant documentation
• Support the Chief Procurement Officer by tracking priorities, deadlines, action items, and follow-ups across key workstreams
• Assist with coordination of procurement-related meetings, leadership routines, vendor engagements, and internal business reviews
• Help organize information and maintain visibility into commitments, decisions, and pending items
• Identify opportunities to improve administrative processes, increase efficiency, and create smoother day-to-day operations for the executive

Requirements

• Minimum of 7 to 10 years of experience providing executive-level administrative support, preferably to a senior executive, C-suite leader, or equivalent
• Demonstrated experience managing complex calendars, competing priorities, confidential information, and senior-level stakeholder interactions
• Strong proficiency with Microsoft Office applications, including Outlook, Teams, Word, Excel, and PowerPoint
• Excellent written and verbal communication skills, with strong attention to detail and professional polish
• Ability to work independently, anticipate needs, solve problems, and make sound decisions with limited direction
• Strong organizational skills with the ability to manage multiple priorities, deadlines, and stakeholders simultaneously
• High degree of discretion, integrity, and professionalism when handling sensitive or confidential matters
• Experience supporting executives in a large corporate, financial services, procurement, supply chain, vendor management, or similarly complex environment preferred

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

#M2 #LI-EL1 Ref: #851-Rockville-S1