Senior Administrative Assistant Jobs in Chantilly, VA

Empower mission success by providing expert Tier-3 support for advanced analytics ecosystems, ensuring operational excellence, and mentoring support teams in complex IT environments. Elevate technical...

Champion financial planning and analysis processes to drive strategic insights, enhance reporting, and support executive decision-making in a collaborative environment where operational excellence is...

Collaborate effectively with project teams to manage workflows, deliverables, and communications, ensuring high-quality execution across all project phases in commercial and critical environments...

Join us to shape the future of aviation engineering. Leverage your expertise to lead projects, mentor talent, and define innovative design methodologies while becoming a recognized authority within th...

Shape enterprise-wide strategic programs through effective leadership and collaboration to align initiatives with corporate goals, ensuring timely delivery and success across multiple complex projects...

Transform government efficiency by serving as the primary advisor to executive leadership, driving strategic initiatives and assessments, and collaborating with high-level stakeholders to enhance oper...

Transform educational leadership by managing school administration and instructional programs, supporting principals, and driving school improvement initiatives in alignment with strategic goals and c...

Engage in transformative cybersecurity management by leading audits and assessments across federal environments, ensuring effective vulnerability management and the implementation of robust security c...

Elevate your career by driving strategic sales initiatives in healthcare. Develop trusted relationships, identify business opportunities, and guide clients through the sales lifecycle, contributing to...

Unlock your potential in this dynamic role, leveraging 20+ years of systems engineering expertise to drive impactful solutions for the intelligence community while navigating complex legal frameworks...

Help us lead corporate-level quality initiatives across diverse construction projects. You will collaborate with project teams, mentor quality managers, and drive compliance while ensuring exemplary q...

Analyze user needs and design innovative solutions for internal and client projects. Collaborate with cross-functional teams to identify bottlenecks, optimize workflows, and implement AI solutions to...

Drive project outcomes by managing multi-disciplinary teams and supporting DoD projects aimed at modernizing hypersonic test infrastructure. Engage in project planning, risk management, and stakeholde...

Transform program operations by bridging communication between stakeholders and enhancing policy implementation through strategic guidance and effective training materials...

Empower customer success in Market Access as you build relationships, drive strategic outcomes, and mentor team members. Use your expertise in Life Sciences to ensure client satisfaction and program g...

Join us in ensuring peak industrial performance! As a Senior Instrument Technician, you'll lead the installation, calibration, and maintenance of vital instrumentation systems, optimizing safety and e...

Transform client relationships by delivering expert commercial insurance solutions. Leverage your extensive knowledge and skills to analyze accounts, recommend coverage, and foster business developmen...

Advance your career by supporting international military partnerships, managing FMS documentation, and facilitating collaboration for aircraft carrier technology. Oversee program logistics, optimize p...

Advance large-scale mission-critical projects from design to completion. As a seasoned leader, oversee cross-functional teams, manage budgets, schedules, and ensure quality and safety standards while...

Empower your career by leading complex systems integration for cloud services, ensuring robust and efficient GEOINT solutions. Drive planning, testing, and implementation within a dynamic federal envi...

Optimize mission-critical IT systems while ensuring secure, reliable operations. Collaborate with cross-functional teams to implement change management and address vulnerabilities in a federal environ...

Transform IT infrastructure as a Senior Systems Engineer, overseeing architecture design, performance optimization, and cross-team collaboration while leading a dedicated technical team to drive innov...

Partner with us to enhance talent development strategies, driving impactful programs across the Americas while aligning with global standards and local needs, ultimately fostering career advancement a...

Transform the financial landscape by managing budgets for academic units, providing expert analysis, and streamlining processes to enhance operational efficiency while ensuring compliance with univers...

Manage underwriting processes while driving profitable growth through strategic collaboration with agents and brokers. Enhance new business development and effectively negotiate terms across a diverse...