Administrative Assistant Jobs in Manassas, VA

Lead the charge in managing and executing engineering projects for nuclear power components, ensuring alignment on schedules, budgets, and technical resolutions throughout the project lifecycle. Diver...

Join a team that's dedicated to enhancing cybersecurity operations and IT infrastructure. You will support mission-critical endpoints, ensuring compliance and optimization while working in a dynamic...

Transform user support operations across multi-tiered environments, enhancing service desk performance for critical military initiatives. Lead initiatives in AI-driven automation and ensure mission su...

Lead user support operations for a crucial AI initiative, ensuring high-availability service desk performance across various security levels while driving modernization efforts and enhancing operation...

Lead user support operations within a high-stakes environment, directing multi-tier service desk teams across secure government systems. Ensure seamless service delivery, drive performance metrics, an...

Join a team that's focused on driving growth by developing and securing business opportunities in the engineering sector. Engage with clients, manage relationships, and lead strategies to align our se...

Contribute to the successful management of multiple complex projects across residential and commercial sectors. Collaborate closely with directors to ensure timely completion, adherence to budgets, an...

Drive project success by overseeing diverse construction initiatives, ensuring effective communication and compliance while managing resources and budgets across multiple job sites with a focus on cus...

Lead the administration and support of Exchange Online and hybrid environments, ensuring email continuity and system reliability. Collaborate with engineering teams while delivering exceptional end-us...

Optimize the performance of Exchange Online and Azure M365 environments. Manage user accounts, ensure system availability, and support compliance. Collaborate with teams to enhance messaging and virtu...

Empower admin workflows in residential transactions. Lead a team, enhance ops, and ensure compliance. Drive quality assurance, systems integration, and streamline processes for a seamless customer exp...

Shape the future of High Performance Computing by managing diverse systems, optimizing performance, and resolving complex issues. Collaborate with IT teams to enhance services and support mission-crit...

Shape the future of hospitality by overseeing hotel operations, enhancing guest experiences, driving financial performance, and fostering collaboration across departments as a key operational leader...

Lead the charge in managing complex federal proposals, collaborating with cross-functional teams to enhance win probability through strategic messaging and timely submissions, while leveraging innovat...

Drive operational excellence as you lead billing and collections activities in a TPA environment. Partner across functions to minimize revenue leakage and enhance client experience while overseeing te...

Champion the management of energy and sustainability projects, driving strategic objectives through effective planning, execution, and collaboration with clients and teams in a remote setting with som...

Manage complex personnel security operations, ensuring compliance and overseeing onboarding, adjudications, and overall security lifecycle to protect organizational integrity and respond to sensitive...

Lead the design and implementation of advanced BI solutions to enhance data-driven decision-making and optimize financial reporting processes across government projects...

Join a team that's dedicated to ensuring the security and functionality of critical IT systems. This role encompasses system administration, user support, and operational sustainment for classified en...

Drive the successful adoption of BIM/VDC in electrical construction projects, leading implementation efforts and ensuring excellence throughout the project lifecycle while fostering collaboration and...

Join a team that's pivotal in supporting strategic initiatives within a dynamic defense environment. You'll be the key liaison, managing priorities and communications for the Director, ensuring succes...

Empower data-driven decisions by leading the design and development of robust data models. Drive strategic data planning and ensure effective data management for enhanced business intelligence and ope...

Advance enterprise IT services by engaging with stakeholders, analyzing systems, and ensuring optimal user support. Collaborate with teams to streamline processes, drive solutions, and support agile m...

Champion field operations by supervising trades, ensuring project quality, safety and compliance with contract documents while optimizing workflow and building productive relationships across the proj...

Advance documentation excellence within mission-critical operations, transforming complex engineering workflows into clear, structured documentation across Unclassified, Secret, and Top Secret environ...