Senior Administrative Assistant Jobs in Washington, DC

Advance your career as a Senior Developer by designing and maintaining secure software for critical national security initiatives while collaborating with cross-functional teams to enhance mission imp...

Contribute to the analysis and management of U.S. military data, supporting strategic decision-making through hands-on data verification and delivery. Collaborate with senior analysts, ensuring the in...

Analyze and enhance program schedules for complex DoD acquisition initiatives, collaborating with stakeholders to mitigate risks and improve execution. Leverage extensive experience in scheduling to d...

Help us drive the next generation of AI-powered tools in education. You'll partner closely with cross-functional teams to execute a clear strategy, shape innovative solutions, and enhance student outc...

Drive proposal management excellence by leading the development of sophisticated proposals for U.S. Government contracts. Collaborate with cross-functional teams to ensure competitive submissions meet...

Transform your career by leading dynamic events that enhance client engagement. Collaborate with diverse teams to execute impactful meetings and seminars, optimizing every detail for success and strat...

Transform cybersecurity initiatives by designing and securing CNO capabilities. Collaborate in an Agile environment, implementing protocols and preventing cryptographic attacks while enhancing nationa...

Shape the future of cybersecurity by designing and securing innovative CNO capabilities. Collaborate within an Agile team to enhance network security and cryptographic defense strategies for national...

Join a team that's transforming the engineering landscape by leading innovative ICT design for critical data center and smart building projects, working independently while guiding collaborative teams...

Contribute to mission success by developing and maintaining secure enterprise applications, leveraging modern programming languages and Agile practices for federal systems in a collaborative environme...

Drive advancements in clinical trial technology as a key liaison between Clinical Development and IT, focusing on analysis, implementation, and optimization to enhance global research operations for i...

Transform contract strategies and administration to enhance mission success. Leverage your expertise and insights to optimize processes and drive growth within a dynamic team focused on federal agency...

Transform public health initiatives by leading a technical advisory team focused on pandemic response efforts, providing expert guidance and strategic oversight to strengthen health systems and drive...

Elevate suicide prevention strategies by analyzing effective programs and implementing data-driven improvements that enhance veterans' mental health. Collaborate across teams to ensure mission-critica...

Take ownership of the management of government and commercial property portfolios, ensuring compliance, budget oversight, and high-quality tenant relations to enhance operational efficiency and servic...

Manage government and commercial property portfolios, ensuring compliance and customer satisfaction while overseeing budgets, tenant relations, and operational excellence. Lead and develop teams to ma...

Inspire efficiency as you manage complex surveying projects, coordinating teams and liaising with clients to ensure timely, budget-friendly completion. Harness your expertise to drive quality and prof...

Unlock potential by leading strategic operations in process improvement and customer service. Oversee cross-departmental initiatives, streamline workflows, and enhance service delivery while fostering...

Engage with crucial acquisition processes, ensuring compliance and providing expert analysis to support contract formulation and management. Collaborate across teams to enhance operational efficiency...

Lead the charge in due diligence efforts for land acquisitions, managing risk analysis, feasibility studies, and budgets while collaborating with various teams to evaluate and support new development...

Champion business growth by identifying and cultivating new Navy opportunities, leveraging existing relationships to expand Odyssey's market presence and increase revenue in the Department of Navy sec...

Advance your career by leading the administration and optimization of dynamic Windows and Linux server environments while ensuring scalability, security, and performance in a collaborative infrastruct...

Transform enterprise applications and platforms, ensuring security and modernization while improving system efficiency. Collaborate with experts in various tech domains to automate processes and deliv...

Lead the charge in modernizing and sustaining enterprise applications while collaborating with a diverse team of experts to enhance operational efficiency and user experience across cloud and on-premi...

Support client engagements in renewable energy projects, enhancing processes, and project management while collaborating with experts to set industry standards and drive innovation through technology...