Executive Assistant (Contract, Onsite – Centennial, CO) Location: Centennial, COCompensation: $30–$40 per hourDuration: 2–3 months (Contract)Work Environment: In-person, business professional dress codeAbout the OpportunityA dynamic and rapidly growing organization in the aerospace and defense sector is seeking an experienced Executive Assistant for a 2-3 month contract position to provide high-level support to members of the executive team. This role requires a professional who excels at managing complex schedules, coordinating travel, and supporting day-to-day administrative and office management needs in a fast-paced, evolving environment.Key ResponsibilitiesManage executive calendars (70%) with meticulous attention to detail, prioritizing and coordinating meetings across stakeholders and departments.Arrange and manage travel logistics and expense reporting (10%), including changes at short notice.Oversee office management duties (20%), helping to support an efficient and productive workspace.Assist in planning and executing offsites and team events in collaboration with the People team.Support special projects with professionalism, confidentiality, and foresight.Track action items, follow through on deliverables, and maintain effective communication channels.Required Experience:3–5+ years of direct experience supporting C-suite executives, plus 5+ years of general administrative experience.Strong proficiency with Microsoft Office Suite (Word, Excel, PowerPoint), including live document editing.Proven ability to balance multiple priorities and maintain accuracy under pressure.High degree of integrity and discretion when handling sensitive and confidential information.Comfortable adapting to shifting priorities and working independently in a collaborative setting.Superb written, verbal, and interpersonal communication skills.Preferred Skills:Experience in startups, technology, aerospace, or defense environments highly preferred.Why Apply?Join a mission-driven organization at the forefront of space security and sustainability. This is a unique opportunity to support executive leaders who are shaping innovative technology at the intersection of spacecraft, AI, and advanced manufacturing. If you're a proactive, detail-oriented professional with a passion for operational excellence, this role is for you.AimHire is an equal opportunity employer.