Senior Administrative Assistant Jobs in Reston, VA

Transform tax processes by leveraging technology to enhance efficiency and accuracy. Collaborate with cross-functional teams to improve compliance, report on financial data, and drive process innovati...

Engage as a critical member of a security operations team, guiding global incident response efforts, driving investigations, and collaborating on security initiatives to enhance protection across orga...

Reimagine traffic engineering by leading comprehensive projects that enhance mobility and safety across communities. Collaborate with a team to design high-value projects that innovate transportation...

Innovate with us to build robust, full-stack Java applications that drive our operations. Collaborate with teams to troubleshoot and enhance systems, ensuring excellent performance in a dynamic IT env...

Join a team that's innovating enterprise applications through full-stack Java development. You'll engage in the complete application lifecycle, delivering high-quality solutions and support while coll...

Make your mark at the forefront of bioanalytical projects, expertly managing sample analyses and method validations. Collaborate with a skilled team to deliver high-quality results in a fast-paced lab...

Join a dynamic team as you manage complex high-value property claims, driving negotiations and resolutions. Use your expertise to provide exceptional customer support while ensuring compliance with re...

Take ownership of the efficient operation and maintenance of campus utility systems. Lead a team of Operating Engineers, ensuring adherence to quality standards while enhancing service delivery and re...

Transform campus energy management by leading a skilled team in the operation, maintenance, and troubleshooting of critical utility systems, ensuring reliability and regulatory compliance throughout d...

Shape the future of cloud systems by supporting RedHat Linux virtual machines, implementing security updates, and collaborating with teams to enhance system performance. Play a pivotal role in ensurin...

Manage complex sales cycles in the defense sector to drive software and AI solutions. Build relationships with senior decision-makers to meet customer needs while achieving revenue targets and strateg...

Elevate organizational efficiency by managing complex data and finances, tackling administrative challenges, and coordinating projects with minimal supervision. Your expertise will support key decisio...

Lead the charge in managing enterprise-wide federal projects, overseeing resource allocation and schedules while driving operations and maintenance for campus complexes to ensure effective project del...

Lead the charge in providing comprehensive audio-visual support and system integration for mission-critical operations, ensuring high availability, reliability, and a seamless interface with IT infras...

Partner with us to enhance building enclosure quality across projects, ensuring risk mitigation and compliance. Collaborate with design and project teams to drive best practices in construction, testi...

Unlock potential by collaborating with stakeholders to drive strategic technology initiatives, translating business needs into actionable requirements, and ensuring successful project delivery across...

Join a dynamic team where you'll design and execute risk controls across sustainability reporting, enhancing data quality and regulatory compliance. Collaborate with cross-functional teams to ensure a...

Transform client relationships and drive growth through strategic account leadership, operational excellence, and collaboration, ensuring ideal service delivery and performance across high-profile acc...

Unlock potential by leading strategic initiatives with autonomy, overseeing project portfolios to fulfill institutional goals, collaborate with stakeholders, and mentor project teams while driving ope...

Join a dynamic team as a Senior Contracts Specialist, driving contract management and compliance efforts. Utilize your expertise to negotiate, execute, and oversee contractual agreements while mitigat...

Engage in cutting-edge development as a Senior System Performance Engineer, optimizing high-performance software for autonomous vehicles. Drive performance initiatives, collaborate across teams, and m...

Empower our success by driving product lifecycle management and development. Collaborate globally with R&D, sales, and marketing teams to implement innovative strategies and ensure market-leading offe...

Lead the charge in delivering innovative project management solutions for health IT initiatives, overseeing complex projects and teams to drive efficiency in clinical software application development...

Join a team that's dedicated to excellence in architectural design, leading projects from inception through completion. You'll manage client relations, schedules, budgets, and ensure project deliverab...

Optimize retirement plan administration by driving compliance, enhancing stakeholder relationships, and resolving issues, while delivering an exceptional experience through effective process improveme...