Senior Administrative Assistant Jobs in Reston, VA

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...

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 with teams to implement security measures, enhance compliance, and support classified operations. Drive critical security briefings and maintain operational integrity in safeguarding sensitive...

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...

Drive risk assessment and compliance in large depository institutions. Monitor resolution risks, develop insightful reports, and collaborate across regulators to enhance operational policies and solut...

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...

Lead the identification and monitoring of resolution risks in large financial institutions while developing policies to enhance compliance and operational stability during receiverships and resolution...

Champion resolution strategies by analyzing risks in large financial institutions, developing policies, and engaging stakeholders to ensure compliance with regulatory guidelines and operational effect...

Join a team that's focused on optimizing global trade engagements by enhancing project oversight, client relationships, and delivery quality. Contribute to scalable growth while ensuring operational e...

Lead the charge in global agriculture reinsurance underwriting, driving portfolio strategy and managing key broker relationships while applying strong analytical skills to evaluate complex treaty rein...

Lead diverse teams in managing complex projects from inception to completion, ensuring success in budget and customer satisfaction. Foster relationships with stakeholders while maintaining high standa...

Shape the future of educational data analytics by overseeing programs for over 1,100 non-public and charter schools in NYC. Drive data governance and analysis to enhance operational excellence and imp...

Drive equipment reliability and efficiency in a refinery environment by implementing preventive maintenance, overseeing predictive programs, and leading maintenance projects. Collaborate with engineer...

Transform tax processes by leveraging technology to enhance efficiency and accuracy. Collaborate with cross-functional teams to improve compliance, report on financial data, and drive process innovati...

Engage as a critical member of a security operations team, guiding global incident response efforts, driving investigations, and collaborating on security initiatives to enhance protection across orga...

Reimagine traffic engineering by leading comprehensive projects that enhance mobility and safety across communities. Collaborate with a team to design high-value projects that innovate transportation...

Innovate with us to build robust, full-stack Java applications that drive our operations. Collaborate with teams to troubleshoot and enhance systems, ensuring excellent performance in a dynamic IT env...

Join a team that's innovating enterprise applications through full-stack Java development. You'll engage in the complete application lifecycle, delivering high-quality solutions and support while coll...

Make your mark at the forefront of bioanalytical projects, expertly managing sample analyses and method validations. Collaborate with a skilled team to deliver high-quality results in a fast-paced lab...