Senior Administrative Assistant Jobs in Washington, DC

Accelerate project success by leading cross-functional teams in managing technical initiatives across cloud, infrastructure, and software, ensuring alignment with Government objectives and timely deli...

Grow your expertise by transforming knowledge management for defense intelligence. You'll enhance analytic collaboration, optimize data workflows, and ensure mission success through effective informat...

Analyze cyber program management processes and support USCYBERCOM's operations with cost assessments and fiscal projections. Collaborate with stakeholders to ensure alignment with strategic objectives...

Advance your career by delivering critical analysis and expertise in cyber acquisition and program management, enhancing the USCYBERCOM's strategic mission through comprehensive program support and fi...

Accelerate progress at a leadership level by driving strategic initiatives and operational excellence within institutional advancement, collaborating across departments, and fostering stakeholder enga...

Champion the development and security of a robust IT infrastructure, collaborating with IT leadership and teams to enhance system resiliency and compliance while ensuring optimal performance and cyber...

Explore a dynamic role supporting senior leadership in public affairs, collaborating with diverse teams and clients, and gaining valuable project management experience within a fast-paced environment...

Optimize subcontract negotiation and administration processes, ensuring compliance with government regulations. Drive effective procurement strategies across contract types while collaborating with in...

Drive the development of impactful proposals, collaborating with teams to analyze client needs, craft compelling content and deliver persuasive submissions that win business across multiple sectors wh...

Advance your career by partnering with business leaders to drive financial insights and operational improvements, develop forecasting models, and analyze key SaaS metrics in a fast-paced environment a...

Champion financial insights within the Payer Business Unit, driving FP&A excellence by leveraging SaaS metrics and forecasting models, enhancing decision-making processes, and collaborating with cross...

Join us to take ownership of project oversight and support duties, ensuring effective communication between teams at Fort Belvoir and overseas. Thrive in a dynamic environment managing multiple IT pro...

Drive project success through expert analysis and coordination, managing schedules and deliverables while serving as a key liaison between Fort Belvoir and international teams, ensuring seamless opera...

Elevate your career as a Senior Medical Auditor by leading coding audits, ensuring compliance, and educating teams. Collaborate with diverse professionals, analyze data for quality assurance, and tran...

Join a team that's shaping impactful MEP and AE projects! As a Senior Project Manager, you'll oversee project phases, mentor staff, and engage clients, driving excellence and leadership in the enginee...

Grow your career with a leading educational facility as you oversee non-capacity capital development projects, ensuring they are completed on time, within scope, and budget while collaborating with va...

Transform operational efficiency as you support onboarding and integrate personnel for key leadership initiatives in a dynamic environment. Leverage your expertise to enhance processes and contribute...

Advance civil engineering projects by leading teams, managing budgets, and ensuring quality. Drive collaboration among diverse stakeholders while fostering a productive environment for junior engineer...

Accelerate your career by taking ownership of our monthly close, AP, AR, and payroll operations. Partner with the Controller on technical accounting, leverage AI-powered automation, and report directl...

Support executive operations by providing administrative and courier assistance. Ensure seamless communication and task coordination within the Joint Strike Fighter Program, maintaining high levels of...

Transform enterprise technology governance and security programs, ensuring compliance and risk management while leading teams and enhancing automation in a rapidly evolving environment. Play a pivotal...

Optimize budget processes to support defense initiatives, ensuring accurate analysis and reporting. Collaborate with stakeholders to manage funds efficiently while providing critical support in a fast...

Join a vibrant team to elevate delivery excellence and operational performance across the enterprise, driving governance and continuous improvement while enhancing customer satisfaction and organizati...

Partner with us to support C-Suite executives with proactive and strategic administrative assistance, ensuring operational efficiency and effective communication while managing multiple priorities in...

Join a team that's pivotal in driving executive effectiveness through top-notch support. Leverage your organizational skills and strategic insight to enhance productivity of C-Suite leaders, ensuring...