Location: Washington, DC (On-Site) Employment Type: Full-Time Clearance Required: Active TS//SCI; SAP eligibility required Position Overview ASI is seeking a Functional and Administrative Support Specialist to support senior-level defense engagements, planning activities, and multi-stakeholder coordination in an enterprise Integrated Air and Missile Defense (IAMD) environment. This role is ideal for a detail-oriented professional with experience supporting headquarters-level operations, senior leader engagements, complex meetings, classified administrative processes, and coordination across Services, Combatant Commands, agencies, and other defense stakeholders. Key Responsibilities * Provide functional and administrative support for senior-level defense meetings, engagements, briefings, and planning activities. * Coordinate schedules, meeting logistics, read-ahead materials, briefings, and follow-up actions. * Support preparation and tracking of staff packages, correspondence, taskers, and executive-level products. * Assist with coordination across Services, Combatant Commands, agencies, and headquarters stakeholders. * Maintain accurate files, records, action trackers, and administrative documentation. * Support classified and unclassified meeting execution, including attendee coordination, access requirements, and room logistics. * Assist technical and analytical teams with formatting, routing, and quality control of deliverables. * Support travel coordination, trip reports, meeting summaries, and recurring status reporting as required. Basic Qualifications * Bachelor’s degree. * 5+ years of experience supporting Joint Staff, OSD, Service Headquarters, Combatant Command Headquarters, or comparable senior defense organizations. * Experience supporting senior leader engagements, staff actions, briefings, and multi-organization coordination. * Strong proficiency with Microsoft Office tools, including: * Word * PowerPoint * Excel * Outlook * Strong organizational, communication, and task-tracking skills. * Ability to work in a fast-paced, classified defense environment. * Active TS//SCI clearance required; SAP eligibility required. Preferred Qualifications * Experience supporting: * Integrated Air and Missile Defense (IAMD) * Missile defense * Air defense * Force protection * Multi-domain defense mission areas * Experience with executive-level correspondence, briefing development, and senior staff coordination. * Familiarity with: * Task management systems * Action tracking * Classified meeting protocols Why Join ASI ASI supports mission-critical national defense initiatives by delivering operational, administrative, and strategic support to senior defense stakeholders and enterprise-level mission activities. Join a collaborative team supporting high-visibility defense operations in a fast-paced and impactful environment. Application Process Interested candidates should submit a resume highlighting experience supporting: * Senior defense headquarters operations * Executive-level engagements * Classified administrative processes * Cross-organization coordination We look forward to reviewing your application.