Administrative Assistant Jobs in Reston, VA

Deliver impactful sales strategies to drive growth, manage the sales process, and build long-term partnerships in a dynamic, fast-growing environment while collaborating across teams to achieve revenu...

Accelerate progress at this facility by managing operations, setting excellence standards, and aligning strategies to engage teams, enhancing productivity and performance for successful business outco...

Support global public diplomacy efforts by coordinating events, drafting communication materials, and analyzing public engagement. Collaborate with stakeholders to combat antisemitism and strengthen i...

Accelerate progress at the forefront of cybersecurity support, collaborating with government entities to define and implement technology solutions that enhance incident response and operational effici...

Join a team that's integral to the DOJ's litigation mission, supporting complex applications as an E-Discovery Application Administrator. This fully remote role demands expert programming skills to en...

Manage and deliver U.S. government programs as a key point of contact, overseeing execution, customer relationships, staffing, and operational foundations while collaborating closely with engineering...

Support project analysis by managing tasks and correspondence, enhancing process efficiency, and ensuring timely responses. Collaborate with leadership to maintain visibility and accuracy in project e...

Elevate financial management effectiveness through expert analysis, ensuring compliance and audit readiness for federal internal controls programs. Collaborate with stakeholders to improve operational...

Join a team that's dedicated to enhancing operational efficiency within a fast-paced executive environment. This role involves task coordination, document management, and executive support, contributi...

Manage employee relations by providing guidance and support to leadership and staff. Conduct investigations, recommend resolutions, and ensure compliance with policies to foster a healthy workplace en...

Elevate system performance by administering and securing complex Linux infrastructures. You will support mission-critical operations in a classified environment while ensuring compliance with security...

Join a team that's dedicated to implementing and maintaining IT systems for federal contracts, providing vital support and ensuring high reliability of client/server, storage, and network devices whil...

Explore opportunities to manage and enhance IT systems, providing support for troubleshooting, maintenance, and user assistance. Collaborate with teams to optimize operations and ensure performance me...

Support executive leadership by managing daily operations, travel logistics, and high-profile events while ensuring streamlined communication and board liaison duties that enable strategic objectives...

Deliver value by analyzing and documenting business needs while collaborating across teams to optimize processes and enhance system performance in a fast-paced financial services environment...

Lead the charge in legal operations and support complex transactions in renewable energy. Utilize your tech implementation skills and transactional rigor to modernize legal practices and drive efficie...

Manage and oversee construction projects for transit clients, ensuring adherence to contract documents and providing technical guidance. Coordinate project activities while mentoring team members and...

Drive project success by overseeing construction management for rail/transit clients. Collaborate with teams to ensure compliance, mentor engineers, and deliver on budget and schedule. Be the technica...

Transform mission readiness by leveraging project management skills to oversee U.S. Coast Guard acquisition programs, ensuring performance and compliance within technical, cost, and schedule framework...

Shape administrative programs by leading teams, driving cross-functional initiatives, and ensuring compliance across 27 workflows. Collaborate with stakeholders to enhance operational effectiveness wh...

Join a dynamic team to ensure QA excellence for mission-critical applications. Collaborate in a fast-paced Agile environment, leveraging automated and manual testing skills to enhance software reliabi...

Champion project management excellence in Federal correspondence and records systems. Lead initiatives that enhance workflow, compliance, and reporting, all while providing strategic support to the US...

Address key knowledge management needs by overseeing SharePoint governance, ensuring accurate document control, and enhancing executive visibility across strategic information for Army National Guard...

Champion SharePoint administration to enhance documentation management for the Army National Guard, ensuring compliance and security in a complex enterprise environment supporting thousands of users a...

Transform complex engineering concepts into clear documentation that supports mission-critical operations across various security classifications. Collaborate with experts to ensure knowledge sharing...