Senior Administrative Assistant Jobs in Arlington, VA

Lead the charge in ensuring operational excellence for U.S. Military cargo movements, coordinating high-visibility shipments and workforce collaboration to drive service quality and compliance in logi...

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...

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...

Lead the charge in project scheduling for complex data center initiatives, collaborating with teams to assess risks, manage budgets, and optimize schedules while utilizing advanced scheduling software...

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...

Advance Section 508 compliance initiatives by conducting analysis, developing training programs, and collaborating with stakeholders to ensure adherence to government directives. Drive user satisfacti...

Contribute to digital growth by identifying strategic opportunities, shaping capture strategies, and fostering partnerships. Collaborate with cross-functional teams to embed advanced digital capabilit...

Shape telecommunications solutions by leading network design and implementation. Utilize your expertise in LAN services and wireless technologies to drive projects from conception to execution while m...

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...

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...

Contribute to strategic operational support for national security initiatives, collaborating with senior leadership and diverse agencies to enhance policy execution and mission effectiveness in a dyna...

Join a team that drives operational excellence in managing a diverse portfolio of government and commercial properties. Ensure regulatory compliance, superior tenant relations, and effective budget 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...

Join a dynamic team delivering comprehensive financial and program management support to a federal agency. Collaborate on resource planning, budget execution, and operational analysis to enhance fisca...

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...