Senior Administrative Assistant Jobs in Arlington, VA

Join a team that's driving policy analysis and support efforts to combat global drug trafficking and organized crime, collaborating closely with government and military stakeholders to enhance U.S. na...

Contribute to effective position management and classification by drafting and standardizing Position Descriptions, ensuring accuracy and compliance with Federal standards while collaborating with sup...

Drive secure network solutions by leveraging SME expertise to enhance DoD IP capabilities. Collaborate with teams to innovate architecture, optimize systems, and ensure operational integrity and docum...

Collaborate with us to manage multi-entity accounting operations, ensuring accuracy and compliance. Lead financial reporting, audits, and treasury activities while enhancing systems and processes to s...

Join a team that's pivotal in transforming complex data into actionable insights. As a leader in intelligence analysis, you'll collaborate with experts to enhance analytical capabilities and support n...

Drive success by mastering complex account landscapes within public sector clients. Partner with diverse teams to cultivate relationships, optimize solutions, and secure strategic partnerships that en...

Join a team that's shaping proposal excellence. Lead a dynamic group of writers in developing impactful proposals while enhancing quality and collaboration within our organization...

Grow your career with a dynamic team focused on integrated design solutions for the Justice + Civic sector. Lead complex projects, manage engineering teams, and foster client relationships while ensur...

Champion the integration of Agile methodologies and business analysis to deliver user-centered solutions, collaborating with stakeholders to define and prioritize requirements while guiding teams towa...

Join our team to lead business development efforts in the Intel Community, driving strategic initiatives and mentoring a dynamic group of professionals. Collaborate with stakeholders to exceed financi...

Transform healthcare delivery by leading clinical quality initiatives, supervising field staff, and driving value-based contracts to enhance member care and manage risks while ensuring program effecti...

Grow your career with an Assistant Patient Care Director role, overseeing nursing units and ensuring quality patient care while collaborating across departments to optimize outcomes and uphold service...

Drive impactful learning strategies as an experienced Instructional Designer. Collaborate with stakeholders to develop e-learning deliverables and training programs, leveraging best practices in educa...

Pioneer high-impact technical solutions in supply chain and manufacturing. Lead complex assessments and development projects, guiding cross-functional teams to deliver key outcomes for global access t...

Manage complex projects within the Advancement team, ensuring timely execution and clear communication across cross-functional initiatives. Collaborate with leadership to drive strategic goals and enh...

Unlock your potential in a pivotal role supporting strategic partnerships and project execution, ensuring the Advancement team thrives in its mission to engage donors and elevate impact through meanin...

Drive security excellence by providing critical support for handling classified information and ensuring compliance within a dynamic environment while collaborating with diverse teams and stakeholders...

Engage security operations as an Activity Security Representative (ASR) III, supporting multi-disciplined security functions including document control, communication review, and maintaining access sy...

Optimize security operations as a key contributor in a dynamic environment. Collaborate with diverse teams to provide vital security support for sensitive information and maintain operational excellen...

Join us to provide comprehensive procurement and program support for economic assistance initiatives. Collaborate across government entities, ensuring effective program implementation and compliance t...

Lead the management of water and wastewater systems in a regional role. Oversee operations, maintenance, and personnel administration to ensure environmental compliance and efficiency across multiple...

Lead and manage a small team to drive energy infrastructure projects, ensuring compliance with environmental regulations while coordinating permitting and project documentation in a hybrid work enviro...

Lead transformative government program development, focusing on supercomputing and AI integration to support national security. Drive business growth through stakeholder engagement and innovative solu...

Lead and inspire nursing staff to deliver exceptional patient care while ensuring adherence to standards and practices. Foster teamwork and compassion on the night shift, enhancing the overall patient...

Manage enterprise-level Civil Engineer Operations strategy, governance, and compliance initiatives. Drive policy development, stakeholder coordination, and program execution to enhance mission readine...