Senior Administrative Assistant Jobs in Washington, DC

Join a team that's dedicated to ensuring compliance and mitigating tax risks. As a key member of our Finance division, you'll collaborate with various departments to enhance tax processes and support...

Transform your career by driving growth and building relationships in cybersecurity and cloud solutions. Shape deals from inception to closing while collaborating with top partners and clients in a dy...

Elevate your career by overseeing critical construction phases, ensuring contract compliance and effective communication with stakeholders while managing documentation and resolving field issues acros...

Manage the construction phase, ensuring timely execution and compliance with regulations. Collaborate with project teams and stakeholders to address issues, review documents, and facilitate meetings...

Elevate records management excellence by leading efforts to optimize documentation processes, ensuring compliance with Federal standards while transitioning to electronic systems for efficient data re...

Join a team that's dedicated to managing contracts, optimizing profitability, and ensuring customer satisfaction through effective risk modeling and contract administration. Your expertise will drive...

Lead the charge in providing comprehensive systems engineering support for an Enterprise Functional Team, enhancing architecture, risk management, testing, and configuration control across diverse tas...

Analyze cyber incidents, devise mitigation plans, and ensure rapid restoration of services while supporting critical government operations in a dynamic environment. Collaborate with teams to enhance c...

Advance your career by managing diverse site development projects. Collaborate with teams, oversee processes from planning to execution, and ensure client satisfaction. Drive efficiency in project del...

Transform the commercial finance landscape by owning forecasting, reporting, and analysis for key segments. Leverage your analytical skills to drive strategic decisions and optimize profitability, par...

Provide end-user support and maintain optimal network software systems. Lead system security, configuration, and software upgrades while ensuring efficient and secure operations to meet business needs...

Transform the technological landscape by leading enterprise-wide systems development and delivering AI solutions that drive business success while ensuring operational excellence and compliance with b...

Join a team that's fostering innovation by implementing robust DevOps practices, enhancing CI/CD pipelines, and supporting dynamic environments while collaborating with key stakeholders and driving op...

Lead the charge in advancing legal technology solutions by collaborating with practice groups and IT to implement innovative tools, enhancing efficiency, and optimizing workflows through effective tra...

Innovate within thermal power development by leading technical efforts from concept through engineering, ensuring project excellence through collaboration with internal and external experts to drive c...

Elevate the fundraising strategy by leading non-federal development initiatives, integrating corporate partnerships, foundation relations, and individual giving into a cohesive revenue engine. Foster...

Drive project excellence by coordinating communication and activities, ensuring projects meet timelines and budgets while supporting a multidisciplinary team in achieving high-quality outcomes...

Engage in enhancing security measures by implementing compliance assessments, conducting inquiries, and educating personnel. Collaborate across teams to protect sensitive information and ensure adhere...

Accelerate endpoint management effectiveness by leading design, deployment, and lifecycle strategies. Drive project leadership to enhance stability and security within a Federal environment, collabora...

Engage in multifaceted legal leadership—guiding appropriations law compliance, offering strategic advice to HUD management, and supervising attorneys while enhancing financial stewardship and collabor...

Engineer innovative electrical systems for nuclear power plants, leading teams in design changes, calculations, vendor evaluation, and project coordination to ensure operational excellence and client...

Join a team that's driving the integration of acquisition firms into our Facilities platform, managing vendor transitions, and ensuring effective branding and communication throughout the M&A process...

Engage in project management processes to ensure successful delivery and execution of initiatives. Collaborate with cross-functional teams, track progress, and optimize workflows, while developing ess...

Help us transform customer security outcomes by designing and implementing tailored AWS solutions. Engage with executives and lead teams to drive the adoption of best practices in cloud security, ment...

Contribute to high-quality clinical data management by overseeing project execution, ensuring compliance with regulations, and developing reports, while mentoring team members and enhancing processes...