Senior Administrative Assistant Jobs in Chantilly, VA

Unlock potential by leveraging your mechanical engineering expertise to drive innovative design, testing, and certification processes for critical national defense projects in an engaging, collaborati...

Lead the charge in providing exceptional administrative support to multiple executives, managing schedules, facilitating meetings, and coordinating projects critical to the success of the Mission Next...

Drive impactful marketing strategies as you shape programs that elevate the ZS Impact Institute’s reputation among healthcare executives, guiding insightful content and campaigns that connect and enga...

Empower electric power projects by providing development support, technical evaluations, and engineering design reviews. Collaborate on project economics, risk assessments, and conceptual design in a...

Lead the evolution of an AI-driven model integration platform, coordinating technical strategy and architecture to enable robust access and governance across multiple security environments for militar...

Lead the charge in advancing AI solutions through strategic oversight and architecture of the Core Integration Model Zoo, enhancing model access and deployment efforts across classified and unclassifi...

Lead the technical strategy for a secure AI/ML model access platform, directing integration and governance across classified environments to optimize operational warfighting data accessibility and mis...

Transform technical support into a VIP experience by providing advanced macOS and mobile device assistance, ensuring optimal performance for elite users in high-stakes environments. Elevate your caree...

Advance project success by managing national real estate initiatives, from design to closeout. Collaborate with cross-functional teams to ensure alignment with financial goals and operational needs, w...

Join a team that's committed to ensuring financial integrity in defense R&D. You will provide expert budgeting and analysis support, helping to track funding and aid decision-making to drive critical...

Lead the development and management of advanced cyber-intelligence tools, guiding teams to analyze security risks, design architecture standards, and implement strategic responses to protect organizat...

Champion the development and execution of emergency management programs, ensuring comprehensive preparedness and continuity plans for effective response across departments and agencies during emergenc...

Elevate the Clean Energy sector by managing tax compliance and analytics while driving business growth through strategic planning and data insights. Collaborate with cross-functional teams and mentor...

Unlock potential by collaborating with a dynamic team to design and implement cutting-edge FPGA solutions for RF communication systems, driving innovation and mission success through advanced hardware...

Shape the architectural vision and design governance for a key defense initiative, ensuring seamless integration and execution across Agile teams in multiple secure environments. Drive innovation and...

Drive the architectural vision and governance for a critical AI initiative, ensuring system integrity and seamless integration across diverse environments in a fast-paced Agile setting, while mentorin...

Collaborate to advance fundraising goals through grant writing and donor relations. Build and manage a portfolio of foundation and government funders, ensuring timely proposals, reports, and complianc...

Join a team that's pivotal in enhancing the nuclear deterrence mission through strategic coordination and innovative process improvement. Your expertise will support critical decision-making in a dyna...

Lead the charge in HR organizational data governance, ensuring accuracy and compliance. Drive scalable reporting and analytics while establishing a standardized data model that supports strategic orga...

Drive company-wide execution as a strategic thought partner. Work cross-functionally to enhance collaboration, build operational systems, and transform complex data into actionable insights, ensuring...

Advance your career by driving enterprise sales, closing key deals, and collaborating across teams. Utilize data and sales methodology to excel in a fast-paced environment while maintaining outstandin...

Lead the charge in systems engineering excellence, leveraging 15+ years of experience to innovate and deliver high-quality solutions within a dynamic environment that supports national security initia...

Drive strategic workplace and labor relations initiatives, ensuring compliance and effective execution of policies, collective bargaining agreements, and grievance matters while enhancing relationship...

Shape the future of client relationships by driving sales and revenue growth through effective consultative engagements. Collaborate with cross-functional teams to leverage data analytics, optimize fi...

Champion field operations by supervising trades, ensuring project quality, safety and compliance with contract documents while optimizing workflow and building productive relationships across the proj...