Senior Administrative Assistant Jobs in Washington, DC

Join a team that's responsible for researching and reviewing complex accounting transactions, supporting M&A activities, and ensuring compliance with accounting standards while mentoring junior staff...

Empower your career by serving as a strategic advisor and Salesforce expert. Lead large-scale engagements, mentor teams, and drive architectural excellence while collaborating with clients in the Publ...

Lead the charge in enhancing internal communications while managing cross-functional projects. Collaborate with diverse teams to deliver high-quality analytical support and drive continuous improvemen...

Join a team that optimizes secure AI integration within multi-enclave environments. Collaborate across various sectors to design and sustain connector patterns, enhancing operational capabilities in c...

Shape the future of military AI integration by engineering secure, scalable connector patterns that enhance operational data flow across all classification levels in a critical defense initiative...

Lead the charge in labor relations by advising on collective agreements and conducting grievance investigations. Collaborate with school leadership to ensure compliance, provide training, and drive ef...

Empower your leadership skills by guiding a team to enhance customer engagement, achieve sales targets, and ensure operational excellence in a dynamic banking environment focused on personalized servi...

Shape innovative computational solutions in fluid mechanics and tissue simulation to advance research in cardiovascular diseases. Collaborate effectively and apply modeling techniques to enhance anato...

Elevate HR operations by leading personnel processes supporting law enforcement and safety sectors. Provide expertise in federal HR policies and ensure compliance and efficiency in hiring for diverse...

Engage with C-level executives to build and enhance strategic partnerships, driving growth and profitability across a diverse tech portfolio by understanding customer needs, trends, and creating tailo...

Join a team that drives strategic growth by forging C-level partnerships and aligning customer goals with IT solutions, ensuring success in managing complex account landscapes and maximizing profitabi...

Join our dynamic team, supporting critical people priorities across multiple organizations. This role emphasizes strategic execution and collaboration with partners to drive excellence in people manag...

Drive customer success by enabling smooth transitions to operational efficiency. Collaborate with clients to implement best practices across clinical data management and analytics, ensuring optimal us...

Transform data center infrastructure by leading electrical design projects from concept to commissioning. Leverage 10+ years of experience to drive design excellence and collaboration with cross-funct...

Join a team that delivers innovative engineering solutions for mission-critical systems. Utilize your expertise to design, analyze, and optimize complex infrastructure, ensuring efficiency and reliabi...

Advance your career by leading strategic sales efforts and driving revenue growth. Engage with clients and collaborate with leadership to identify opportunities in the healthcare space, ensuring clien...

Champion the optimization and automation of enterprise AI operations, ensuring the successful deployment and management of mission-critical AI platforms. Collaborate with cross-functional teams to ele...

Join a dynamic legal team to advance asset management expertise, overseeing complex legal matters, ensuring compliance, and guiding business partners amidst regulatory landscapes and strategic growth...

Inspire growth through C-level partnerships, transforming customer challenges into IT opportunities while driving strategic initiatives and ensuring a solid pipeline of success across multiple busines...

Partner with us to drive strategic growth by establishing C-level relationships and maximizing HPE's portfolio impact. Engage, influence, and lead effective account management and business planning in...

Unlock strategic growth by managing C-level partnerships and driving profit initiatives across diverse tech portfolios. Engage with clients to translate challenges into IT opportunities, leading succe...

Drive impactful digital solutions by transforming business needs into actionable product strategies. Collaborate across teams to optimize the product lifecycle, ensuring measurable success through dat...

Unlock your potential as you design and manage complex systems that support crucial mission capabilities, collaborating with diverse teams to ensure seamless integration and continuous improvement wit...

Empower patient care as an Assistant Nurse Manager overseeing daily operations, enhancing team performance, and ensuring quality standards in a progressive care setting, while collaborating with healt...

Transform strategic initiatives for federal agencies, ensuring effective delivery, alignment with objectives, and fostering stakeholder collaboration while managing risks and overseeing budgets in a f...