Senior Administrative Assistant Jobs in Reston, VA

Join a team that's redefining pediatric healthcare by driving financial strategy and analysis. You'll support operational performance, build robust forecasting models, and collaborate across departmen...

Join a team that empowers global HR initiatives by enhancing Workday functionality and processes. You'll collaborate with stakeholders to create efficient solutions that drive performance in a thrivin...

Champion seamless operations by providing executive support to the CEO and CFO while leading a dedicated team. Your contributions will enhance organizational efficiency and facilitate strategic initia...

Lead large-scale construction projects, ensuring timely, quality delivery through effective management of teams and resources while fostering strong client relationships and upholding safety and quali...

Invent data-driven solutions that enhance user insights through dynamic Power BI dashboards, leveraging collaboration across teams to fulfill business analytics needs within an agile environment...

Transform cybersecurity governance by advising on policies, analyzing federal guidelines, and executing actionable plans for cloud and on-premise environments while ensuring clear communication with s...

Accelerate progress at quality management initiatives by partnering with operations teams. This role supports project kick-offs, tracks quality metrics, and ensures compliance with standards for optim...

Join a team that optimizes executive operations for our CFO, ensuring smooth communication and coordination. Deliver high-level administrative support, manage schedules, and maintain professional rela...

Join a team that drives innovation by managing complex supply chains, ensuring timely procurement, and fostering supplier relationships to support critical programs across diverse sectors. Your expert...

Champion the growth of key academic accounts by managing sales activities, coordinating resources, and fostering collaboration across teams to achieve long-term revenue success in the education techno...

Elevate operational effectiveness by leading Tier-4 support for AI/ML model-serving pipelines, ensuring seamless performance across multi-enclave environments while collaborating with diverse teams to...

Lead the charge in ensuring seamless AI model-serving operations across multi-domain environments. Challenge yourself in a pivotal role that combines technical expertise with cross-functional collabor...

Build transformative fundraising strategies as the lead major gift officer for a dynamic college, collaborating with leadership to engage high-profile donors and meet financial goals, while enhancing...

Drive major gift fundraising for a leading college, shaping impactful strategies and collaborating with a motivated team to achieve financial goals that support academic excellence and donor engagemen...

Join a team that's pivotal in supporting strategic initiatives within a dynamic defense environment. You'll be the key liaison, managing priorities and communications for the Director, ensuring succes...

Shape the future of auditing by independently executing operational and financial audits, developing solutions, and enhancing audit processes while training junior auditors and coordinating with stake...

Elevate your career as a Senior Electrical Engineer, leading project designs and mentoring junior staff while ensuring quality and efficiency in engineering solutions across diverse projects...

Accelerate your career with a Senior Scheduler role, collaborating with project teams to enhance profitability, streamline timelines, and address potential delays. Utilize your Primavera P6 expertise...

Lead the trading and model implementation for our Investment Team, ensuring compliance and effective account management. Collaborate across disciplines to enhance our trading infrastructure and delive...

Join a team that's shaping the future of software by leading innovative development with cutting-edge technologies. Drive excellence in code quality, system architecture, and mentor junior developers...

Join a team that's dedicated to optimizing administrative operations by enhancing protocols and practices. This role offers the opportunity to support management functions and drive process improvemen...

Drive the development of robust cloud-native applications by providing expert full-stack leadership in Java Spring Boot and React. Optimize microservices architecture across multiple clouds while ensu...

Join a team that's passionate about guiding students through their educational journey. In this critical role, you'll drive growth through inbound sales and refine processes while making impactful con...

Advance proposal management by leading development of compelling, compliant proposals. Collaborate cross-functionally and ensure quality through strategic review and planning. Drive deadlines while me...

Join a team that tackles complex engineering challenges to support national security missions. Leverage your expertise in facility analysis & vulnerability assessments within a collaborative, fast-pac...