Senior Administrative Assistant Jobs in Washington, DC

Elevate client success by managing complex projects, ensuring timely delivery, and maintaining budget integrity. Collaborate with diverse teams to drive engagement and optimize project outcomes from i...

Accelerate progress at driving growth and expanding market presence through strategic sales planning, client relationship management, and business development in the public sector, ensuring long-term...

Transform project outcomes by leading schedule development and implementation. Collaborate with teams to ensure compliance, identify delays, and enhance project delivery through effective communicatio...

Champion the integration of multi-vendor communications solutions while ensuring budget execution and financial tracking across concurrent projects. Collaborate with engineering teams and stakeholders...

Join a team that's shaping the future of AI-enabled assessments and workforce strategies. Lead strategic initiatives, foster innovation, and drive impactful research to position the organization as a...

Drive strategic growth and innovation in AI-enabled assessment and workforce solutions. Lead high-impact projects, foster collaboration, and enhance AIR's national leadership in education and workforc...

Optimize billing operations and enhance contract management by collaborating cross-functionally. Drive accuracy in invoicing, support month-end close, and streamline processes to improve efficiency an...

Transform the workplace by aligning HR strategies with business goals. Collaborate with leaders to enhance employee engagement, manage complex relations, and drive compliance while supporting multiple...

Lead and inspire a dynamic site team through all project phases, ensuring quality, safety, and efficiency while fostering professional growth and maintaining strong client relationships. Drive project...

Shape the future of supply chain operations by analyzing and optimizing material distribution and transportation strategies. Collaborate with cross-functional teams to enhance efficiency and drive con...

Drive financial system analysis and audit readiness by leveraging DoW expertise. Collaborate with stakeholders to enhance data quality, reconcile transactions, and develop insightful reports, ensuring...

Innovate solutions as a Principal/Sr. Principal Computer Systems Analyst, supporting classified government contracts. Collaborate with teams to ensure system reliability, compliance, and customer sati...

Unlock potential by managing a diverse portfolio in digitally-enabled teaching and learning, focusing on assessments and innovative educational tools to drive measurable impact and collaboration acros...

Optimize enterprise storage solutions by designing, implementing, and managing high-performance systems. Ensure availability, scalability, and security across diverse environments while collaborating...

Transform data into actionable insights by leading analytics initiatives, optimizing complex SQL, and developing scalable solutions. Collaborate with cross-functional teams to deliver impactful report...

Partner with us to enhance internal audit processes, evaluate risks, and ensure compliance. Collaborate with teams to assess controls, document findings, and support management in implementing effecti...

Transform your career by engaging with federal clients, driving enterprise solutions, and building lasting relationships in a dynamic SaaS environment. Leverage your technical expertise to exceed sale...

Unlock potential by supporting Federal clients through data analysis, process documentation, and project coordination. Collaborate with teams to deliver actionable insights and drive effective solutio...

Drive the management of hospital accounts receivable, implementing effective collection strategies and analyzing denial data. Lead a team to enhance productivity, ensure compliance, and reduce uncompe...

Lead the management of military correspondence and tasking deliverables, ensuring timely responses and effective communication across NAVSEA. Collaborate with stakeholders to enhance document quality...

Advance your career by leading airport infrastructure projects, managing multidisciplinary teams, and fostering client relationships. Drive innovation and growth in aviation while ensuring compliance...

Lead the delivery of aviation infrastructure projects, managing multidisciplinary teams and client relationships while ensuring compliance and quality. Drive growth in the aviation practice through ef...

Join a team that's driving innovation in systems integration, collaborating across disciplines to ensure seamless connectivity of applications, data, and infrastructure. Lead technical troubleshooting...

Transform complex systems integration by leading cross-functional teams to ensure seamless connectivity of applications, infrastructure, and data. Drive technical troubleshooting and validation effort...

Join us to lead complex systems integration efforts, ensuring seamless connectivity across applications, infrastructure, and mission capabilities. Collaborate with diverse engineering teams to trouble...