Senior Administrative Assistant Jobs in Washington, DC

Join a team that's dedicated to providing expert legal counsel in complex litigation and negotiations for social services. This role demands high-level legal expertise and offers the opportunity to im...

Lead the revitalization of knowledge management practices, focusing on governance, content findability, and organizational hygiene. Collaborate across departments to enhance information architecture a...

Lead the charge in ensuring the stability and availability of a critical production system. Oversee operations, incident management, and disaster recovery while driving automation and process improvem...

Champion customer success by driving engagement strategies, aligning services, and ensuring satisfaction through effective consulting and sales practices. Collaborate with teams to enhance outcomes an...

Play a key role in leading complex analytical projects, driving Federal transformation engagements, and delivering client-ready solutions while collaborating with stakeholders across various disciplin...

Lead the charge in driving program delivery and portfolio management for a dynamic Security team, ensuring effective execution of enterprise initiatives while fostering cross-functional collaboration...

Join a team that's building and leading a high-performing Business Development group. Drive prospecting strategies, enhance team performance, and collaborate with Sales and Marketing to accelerate pip...

Lead the acquisition and contract management for federal construction projects, ensuring compliance with regulations and supporting clients through all phases of the procurement lifecycle. Drive strat...

Lead the charge in payroll strategy and operations, ensuring compliance and efficiency across multiple entities. Collaborate with HR, Finance, and IT while managing a team and external vendors to deli...

Transform the quality engineering landscape by consolidating testing teams into a high-performing unit. Drive automation, establish standards, and ensure product readiness across multiple priorities w...

Lead the charge in managing construction projects, ensuring timely completion, budget adherence, and safety compliance while coordinating subcontractors and project teams for optimal efficiency and qu...

Champion the successful delivery of large-scale public infrastructure projects, overseeing multiple heavy civil construction initiatives. Ensure compliance, budget adherence, and timely completion whi...

Join a dynamic team to lead and maintain critical IT systems for enterprise applications, ensuring security, reliability, and performance while mentoring others. Drive modernization efforts and suppor...

Lead the charge in driving growth by managing a high-performing sales team, collaborating across functions, and executing strategic initiatives to enhance commercial success in the Hematology sector...

Unlock potential by leading complex, cross-functional technology projects. Manage project planning, execution, and stakeholder collaboration to drive successful outcomes in a fast-paced environment fo...

Empower your career in a senior engineering role, collaborating on innovative structural projects for nuclear facilities. Lead teams, apply advanced design techniques, and enhance your expertise in a...

Optimize financial management processes by providing strategic insights and analysis. Collaborate with Program Managers to enhance budget oversight, forecasting, and performance metrics, ensuring oper...

Reimagine program performance as a Sr Principal Execution Business Partner Specialist, driving profitability and efficiency in defense projects. Leverage your expertise in EVMS and integrated planning...

Lead the charge in enhancing revenue forecasting and planning, partnering with Sales and Marketing to deliver actionable financial insights that drive growth and resource allocation across diverse rev...

Lead the charge in managing complex programs within the Federal Government, ensuring effective resource allocation, compliance, and stakeholder communication. Drive project performance using Earned Va...

Transform program management by leading large-scale contracts, ensuring effective resource allocation, compliance, and stakeholder communication while driving project performance and financial oversig...

Join a dynamic team to lead and manage federal programs, ensuring compliance and resource allocation while overseeing contract execution and technical integration in cloud environments...

Champion innovative business development strategies for advanced launching systems, engaging with military and international clients to cultivate relationships and drive new opportunities while leadin...

Explore advanced revenue analysis and month-end controls to ensure accurate invoicing and financial reporting. Collaborate across functions to resolve discrepancies, mentor junior analysts, and drive...

Lead the charge in strategic HR initiatives, driving project management excellence and fostering collaboration across teams to enhance organizational effectiveness and talent strategies in a dynamic e...