Senior Administrative Assistant Jobs in Arlington, VA

Transform IT infrastructure by leveraging cloud technologies and systems administration skills. Collaborate within Agile teams to create documentation and optimize system performance, ensuring a robus...

Drive data collection and analysis efforts to enhance decision-making and operational effectiveness in a collaborative environment. Support senior analysts with detailed insights and generate visualiz...

Shape enterprise modernization by engineering SharePoint Online, OneDrive, and Power Platform solutions. Collaborate across teams to ensure secure, efficient operations while driving innovative soluti...

Join a team that enhances Behavioral Health Services through data-driven analysis, supporting clinical operations to improve productivity and patient care within a military health facility...

Lead transformational educational experiences as a key administrator, overseeing campus operations, instructional quality, and community engagement to promote student success and a positive school cli...

Lead and develop a high-performing PMO, driving success in complex municipal technology projects while enhancing cross-functional collaboration and continuous improvement for scalable growth...

Join a team that's dedicated to delivering cutting-edge digital support solutions across our news platforms. As a key player, you'll utilize AI tools, enhance user experience, and collaborate with div...

Join our team as a Senior Contracts Administrator, where you'll negotiate and administer contracts, advise management, and ensure compliance with regulations. Collaborate extensively to provide proven...

Accelerate progress at the forefront of enterprise business intelligence by modernizing analytics and data governance. Lead a dedicated team to drive data-driven insights, ensuring alignment with inst...

Manage the execution of commercial construction projects, overseeing teams, resources, and client relations to ensure quality outcomes and financial success in complex environments...

Contribute to high-impact business initiatives by leading process modernization and strategic guidance. Utilize your expertise in program management and analysis to empower decision-making and enhance...

Join our dynamic team as a Senior Human Resource Analyst, where you'll drive HR management, strategy development, and organizational transformation, all while providing decision support and optimizing...

Create impactful HR strategies that drive organizational transformation and performance management. Join a dedicated team supporting the Department of War, executing high-volume HR actions and advisin...

Elevate your career as a Senior HR Analyst, guiding strategic HR initiatives for the Department of War. Collaborate with leadership to optimize staffing, enhance efficiency, and drive organizational t...

Transform HR operations within a dynamic environment by optimizing personnel actions, enhancing organizational structures, and advising leadership on efficient staffing strategies to support mission g...

Join a team that's transforming HR strategies and operations to enhance organizational efficiency, support senior leadership, and ensure seamless personnel processes for government and contractors in...

Unlock your potential by coordinating critical projects with government and contractor teams, fostering collaboration, and driving process improvements in a dynamic environment. Be part of a team that...

Drive the full life cycle commissioning of critical facilities, leading project teams to ensure compliance and successful execution. Collaborate with stakeholders, manage budgets, and oversee technica...

Join a team that's driving digital transformation and enhancing Board operations through innovative data solutions. Collaborate across functions while managing workflows, analyses, and support for key...

Shape the future of transportation infrastructure by leading technical due diligence, enhancing project viability, and bridging public and private sectors to mobilize capital for impactful projects. E...

Deliver strategic legal leadership in complex civil litigation, managing environmental issues and risks while guiding a robust team on case management, advising stakeholders, and ensuring effective r...

Optimize system operations and enhance security protocols, ensuring resilience and efficiency. Engage with advanced troubleshooting and network configuration in a dynamic environment, supporting criti...

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...

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...