Senior Administrative Assistant Jobs in Washington, DC

Empower Fortune 500 clients by driving post-sale success, enhancing value, and ensuring long-term relationships. Act as a strategic advisor while collaborating across functions to optimize outcomes an...

Join a team that's dedicated to enhancing federal position management by providing expert advisory services on classification standards, developing position descriptions, and ensuring compliance with...

Lead the charge in environmental compliance by managing due diligence projects, coordinating inspections, and driving business development in consulting. Collaborate with teams while ensuring exceptio...

Join a team that's pivotal in supporting executive leadership and strategic initiatives. As a key operational partner, you'll manage workflows, enhance communications, and drive organizational success...

Drive financial insights by collaborating with marketing and operations teams. Enhance budgeting performance through in-depth analysis, financial reporting, and strategic modeling, ensuring alignment...

Deliver impactful project management support for diverse programs, ensuring alignment with objectives and successful implementation. Collaborate across all project phases to drive initiatives and achi...

Accelerate progress at the forefront of AI/ML evaluation automation by developing and maintaining critical testing frameworks within secure environments, leading cross-domain collaboration, and ensuri...

Deliver exceptional administrative support to senior management, driving efficiency and managing key communications. Your role is pivotal in coordinating schedules, prioritizing tasks, and ensuring op...

Transform acquisition strategies by managing IT and cyber contracts, providing expert guidance, enhancing policies, and executing lifecycle activities to support government programs and operations eff...

Oversee project management for engineering change projects, coordinating teams and ensuring timely execution in support of national defense initiatives. Manage schedules, monitor progress, and facilit...

Drive impactful storytelling by leading strategic writing and proposal development. Collaborate with cross-functional teams to create compelling donor communications that align with national security...

Unlock potential by leading the adjudication of complex environmental claims, leveraging your expertise to deliver exceptional results and guiding clients through critical decision-making processes in...

Elevate your career by owning manufacturing processes, ensuring safety, quality, and efficiency. Collaborate with teams to improve production lines, troubleshoot complex systems, and develop innovativ...

Optimize production processes and lead assembly troubleshooting efforts on complex electromechanical systems. Collaborate with manufacturing teams to enhance quality, safety, and efficiency while driv...

Partner with us to optimize program operations through strategic analysis, enhance organizational efficiency, and drive improvements in administrative processes across diverse teams and projects...

Empower your career by managing manufacturing processes, ensuring safety, quality, and efficiency. Collaborate with engineers and operators to meet production goals while driving continuous improvemen...

Shape the future of secure federal IT by delivering systems engineering excellence. Collaborate across teams to ensure operational performance, compliance, and resilient infrastructure for mission-cri...

Develop and review logistics documentation and support integrated product teams across acquisition phases, driving efficiency in life cycle logistics and ensuring effective supply chain strategies. Ma...

Advance credentialing excellence by ensuring compliance and regulatory standards for healthcare providers through efficient verification processes and collaboration with medical staff and stakeholders...

Unlock potential by leading and optimizing medical review operations, ensuring compliance, quality, and efficiency. Collaborate with teams and stakeholders to enhance nursing practices while driving p...

Grow your career with a dynamic team managing large accounts in hospitality. Leverage your expertise to enhance client relations and drive retention, ensuring seamless service delivery and resolution...

Develop and execute business and technical requirements to enhance ICE IT systems, serving as a crucial link between stakeholders and technology teams for modernization efforts and process improvement...

Lead the design and integration of innovative electrical systems, impacting crucial Navy missions through advanced circuitry development for both ground support and flight hardware. Collaborate across...

Lead the analysis of chemical warfare capabilities, leveraging expertise to assess intelligence and resolve data contradictions. Collaborate in a dynamic environment to characterize and mitigate risks...

Drive national security missions by leveraging engineering expertise to analyze and characterize complex facilities. Collaborate with an interdisciplinary team to assess vulnerabilities and deliver in...