Senior Administrative Assistant Jobs in Arlington, VA

Innovate the future of AI security by designing and deploying advanced autonomous agents. Collaborate with experts to integrate these agents into our security infrastructure, ensuring robust and effic...

Lead the charge in developing innovative fundraising strategies to drive revenue growth at a prominent think tank. Oversee donor engagement, team leadership, and major campaign initiatives to enhance...

Champion the management and execution of aviation contracts, ensuring profitability and customer satisfaction while enhancing relationships and driving continuous improvement initiatives. Engage with...

Lead customer contract management to ensure profitability, satisfaction, and successful execution of aviation contracts while collaborating with diverse stakeholders and driving continuous improvement...

Pioneer innovative catalog frameworks and improve service levels across sensitive environments. Ensure mission alignment with robust performance standards in a critical Department of War initiative wh...

Lead the charge in developing and enhancing the War Data Platform Core Integration Service Catalog, driving service excellence across classification tiers to meet diverse federal stakeholder needs thr...

Shape the future of collaboration by designing enterprise AV/VC solutions that enhance communication across a global workforce. Lead the charge in creating scalable, impactful design standards that en...

Unlock potential by leading critical heavy-highway construction projects. Manage coordination, schedules, and budgets while fostering collaboration among diverse teams and stakeholders to achieve proj...

Unlock your potential by delivering integrated DevSecOps solutions for mission-critical systems, collaborating with engineering teams and government partners to enhance capabilities and security acros...

Drive the design and optimization of enterprise network infrastructure, ensuring robust security and performance across LANs and WANs. Lead technical support initiatives while mentoring junior enginee...

Drive progress in assembly operations by enhancing safety, quality, and productivity while troubleshooting issues and implementing technological solutions for new and legacy programs. Collaborate cros...

Elevate production effectiveness by supporting assembly for legacy and NPI programs. Engage hands-on with operations, drive process improvements, and enhance safety and quality across mechanical assem...

Lead impactful, cross-functional projects in healthcare and AI innovation. Shape strategic initiatives by leveraging advanced project management tools and methodologies to enhance research and operati...

Grow client relationships by managing middle market commercial accounts, ensuring optimal insurance coverage and fostering new business opportunities while navigating the insurance landscape and deliv...

Shape the future of patient care by leading nursing units, ensuring high standards of care, and collaborating with multidisciplinary teams to enhance patient outcomes and unit efficiency...

Shape successful heavy-highway construction projects by coordinating planning, managing budgets, and fostering team collaboration, all while ensuring compliance with safety and quality standards...

Elevate construction project delivery as an Assistant Project Manager, overseeing high-value heavy-highway and civil works from coordination to compliance, driving communication, efficiency, and budge...

Provide financial analysis and support to enhance U.S. Navy budgeting processes, ensuring compliance, accuracy, and efficiency in all financial operations, while facilitating internal and external sta...

Join a team that's driving financial excellence through strategic analysis and support for a vital U.S. Navy program. Collaborate closely with stakeholders to enhance budgeting processes and ensure op...

Lead the creation of effective training media for Army National Guard systems. This role involves developing video, digital aids, and blended learning materials that comply with standards and enhance...

Join a team that's committed to enhancing cybersecurity risk management in complex mission environments. Lead initiatives in compliance, assessment, and continuous monitoring to safeguard national sec...

Shape the future of GEOINT as a senior technical authority, guiding architecture from strategy to implementation while collaborating with government leaders and driving technical excellence in an Agil...

Redefine tax compliance by ensuring accurate indirect tax reporting and risk management. Collaborate with cross-functional teams to execute effective solutions, manage audits, and support corporate in...

Lead cross-functional networks programs to ensure timely and budget-compliant project execution, enhancing Amazon's largest global network infrastructure. Cultivate stakeholder trust and drive process...

Drive the refresh and revision of a five-year strategic plan for a legislative customer, leading the project from initiation through closure, utilizing expert IT strategic planning and organizational...