Senior Administrative Assistant Jobs in Reston, VA

Lead multiple capital projects focused on healthcare, ensuring efficient design and delivery. Mentor junior staff while coordinating electrical systems in complex environments, delivering high-quality...

Develop and manage IT systems infrastructure, providing troubleshooting and maintenance support. Ensure optimal performance of client/server, network, and mobile devices while leading Tier 1 and 2 iss...

Shape the future of IT systems by implementing, troubleshooting, and maintaining varied technologies. Support day-to-day operations, enhance system performance, and ensure compliance with security con...

Elevate the architecture of enterprise applications by defining standards, designing REST APIs, and guiding modern integrations. Collaborate across teams to implement solutions that align with busines...

Manage and resolve complex General Liability claims, emphasizing strategic analysis, investigation, and efficient resolutions across diverse programs. Leverage expertise in coverage interpretation and...

Tackle complex policy challenges by conducting research, developing recommendations, and coordinating with stakeholders to align policy initiatives with organizational objectives and regulatory requir...

Join a team that's leveraging emerging technologies to drive process improvement and automation in global tax operations, enhancing financial reporting and compliance while managing worldwide user tra...

Shape and drive AI capacity delivery for critical government programs, ensuring alignment across teams to meet unprecedented demands while defining new strategies that enhance organizational efficienc...

Drive IT excellence by managing and securing mission-critical systems, enhancing infrastructure for geospatial analytics, and mentoring junior team members in a fast-paced environment, ensuring reliab...

Drive program success by coordinating across diverse teams for space satellite integration and implementation. Utilize your expertise in process management and communication to enhance program perform...

Accelerate your career by driving strategic customer outcomes and executive engagement. As a trusted advisor, you will influence and lead complex initiatives with high-value clients, shaping their go...

Transform endpoint management by leading automation initiatives, enhancing deployment speed, and optimizing compliance through innovative engineering solutions within a collaborative team environment...

Oversee the admissions process, ensuring efficient operations and engaging with healthcare partners. Lead a team, manage data tracking, and represent the facility in the community, enhancing relations...

Transform project execution by leading design and construction phases. Collaborate with teams, owners, and subcontractors to ensure project success in commercial settings. Drive initiatives and enhanc...

Solve complex sales challenges by leveraging your expertise in the US Department of War and driving strategic growth. Collaborate with cross-functional teams to acquire new accounts and enhance client...

Drive operational excellence by providing executive support to senior leadership, enhancing engagement, and optimizing workflows within the Space Security and Defense Program, ensuring mission alignme...

Manage strategic FBO accounts in the Pacific Northwest, driving growth and delivering exceptional results through expert market knowledge and relationship-building, with a focus on achieving sales and...

Elevate mission-critical support as the Senior Tier-3 Analyst, tackling complex incidents within the War Data Platform's AI initiatives. Build technical capabilities across teams while ensuring operat...

Elevate your career as you lead a global team in managing diverse business solutions. Drive project efficiency, enhance service delivery, and foster innovation in a dynamic environment while aligning...

Lead system development efforts for advanced Radar technologies, collaborating with cross-disciplinary teams to ensure effective integration and testing. Utilize expertise to drive technical trade-off...

Innovate solutions in Microsoft Azure by designing, deploying, and supporting cloud environments. Collaborate with clients to integrate Azure with existing infrastructures while maintaining documentat...

Optimize operations by solving complex challenges in a dynamic startup environment, driving growth and strategic initiatives to transform the Records Retrieval business. Contribute directly to revenue...

Contribute to our mission by providing comprehensive legal support to leadership in education services for military families, addressing various legal matters, and leading the Office of General Counse...

Pioneer client engagement by managing complex commercial accounts, enhancing risk strategies, and fostering partnerships to drive effective insurance solutions while contributing to the growth and ret...

Optimize data services by translating business needs into actionable technical data specifications. Collaborate with cross-functional teams on data analysis and governance while driving initiatives to...