Senior Administrative Assistant Jobs in Washington, DC

Elevate office efficiency by providing comprehensive administrative support, managing travel, and facilitating communication within the team. Serve as a key contact for personnel matters and ensure ad...

Join a dynamic team as you manage key client relationships, coordinate program launches, and drive measurable outcomes. Leverage your expertise to ensure operational excellence and long-term client sa...

Elevate billing processes by overseeing design and governance within Oracle, ensuring efficiency and accuracy in invoicing. Collaborate with cross-functional teams to drive improvements and mentor jun...

Analyze healthcare operations and drive strategic initiatives to enhance collaboration between DoD and VA. Leverage extensive Military Health System experience to improve resource sharing and program...

Transform your career by partnering with leadership to drive strategic initiatives, analyze complex data, and deliver actionable insights that enhance decision-making and propel business growth across...

Elevate your career by providing critical technical support for auxiliary systems in ship design. Collaborate with diverse teams to resolve complex issues and enhance modernization efforts, ensuring o...

Shape the future of financial management by serving as a key liaison for budget execution, resolving financial issues, and ensuring compliance across sensitive programs while collaborating with divers...

Transform healthcare initiatives by providing strategic analysis and support for DoD/VA programs. Collaborate with multidisciplinary teams to enhance decision-making and drive program success through...

Drive the future of knowledge management by overseeing technical documentation, ensuring compliance, and enhancing information accessibility for stakeholders. Leverage AI tools to streamline processes...

Join a team that's dedicated to enhancing financial operations and internal controls. This role involves managing daily accounting functions, supporting audits, and implementing policies to ensure acc...

Champion seamless operations by providing high-level administrative support to senior executives, managing schedules, communications, and logistics in a fast-paced environment while ensuring confident...

Take ownership of complex architectural projects, providing expert guidance and analysis to enhance design standards and support U.S. diplomatic facilities worldwide, ensuring alignment with strategic...

Engage in dynamic administrative support for a global Public Affairs team, coordinating schedules and travel for senior leadership while ensuring confidentiality and efficient office operations. Drive...

Advance operational efficiency by providing comprehensive administrative support, managing schedules, coordinating resources, and ensuring smooth office operations for senior leadership in a dynamic e...

Support executives by optimizing administrative processes, managing complex schedules, and coordinating travel arrangements in a dynamic environment. Your role is crucial for enhancing team productivi...

Join a team that's dedicated to providing exceptional administrative support to legal professionals. This dynamic role requires strong communication and organizational skills to enhance the efficiency...

Lead the charge in financial management for a Marine Corps program office, ensuring compliance with stringent standards. Drive budget execution, reporting, and audit readiness while collaborating with...

Accelerate progress at the forefront of environmental management by leading complex projects, collaborating with federal clients, and guiding teams in site remediation and compliance initiatives acros...

Champion data-driven insights to enhance reliability assessments of North America's bulk power system. Collaborate with teams to analyze energy data, identify risks, and support the development of cri...

Transform your career by providing critical financial analysis and support for complex government programs. Collaborate with leadership and stakeholders to drive informed decision-making and enhance p...

Empower your career by providing essential administrative support to executives in a dynamic, fast-paced environment. Utilize your multitasking skills to enhance team efficiency and foster strong rela...

Elevate your career by managing complex identity solutions and access management processes. Collaborate with cross-functional teams to enhance security and governance while driving innovative IAM work...

Drive impactful strategic communications initiatives, collaborating with senior leadership to enhance public engagement and media presence. Lead a team in developing comprehensive communication strate...

Lead strategic communications efforts, collaborating with senior leadership to develop impactful messaging and media strategies. Oversee a team while engaging with diverse stakeholders in a fast-paced...

Shape the future of military healthcare by leveraging your clinical expertise and analytical skills to support DoD/VA initiatives, enhance program performance, and drive strategic decision-making in a...