Senior Administrative Assistant Jobs in Mission Viejo, CA

Manage the resolution of complex claims, ensuring timely outcomes and minimal exposure. Collaborate with stakeholders, provide team training, and analyze coverage for professional liability, contribut...

Unlock potential by leading daily operations of Audit and Inventory, ensuring compliance with California DMV regulations, managing a skilled team, and maintaining efficient processes in a dynamic deal...

Join a dynamic team as a Senior IT Program Manager, leading complex federal health initiatives, driving operational excellence in ACA and NSA programs while overseeing cross-functional teams and ensur...

Champion client success through strategic engagement and revenue cycle improvements, driving performance, satisfaction, and growth for enterprise partners while leading operational excellence across h...

Champion growth by driving sales of electronic billing solutions, fostering partnerships, and executing market strategies to enhance revenue and customer relationships. Collaborate across teams to add...

Join a team that's redefining revenue accounting by owning ASC 606 compliance, monthly closure processes, and strategic partnerships across Sales and Legal. Drive accuracy in financial reporting while...

Advance executive efficiency by providing high-level administrative support to leadership. Manage calendars, coordinate communications, and optimize processes to enhance productivity and maintain conf...

Transform complex substation projects by leading technical planning and execution, ensuring quality deliverables and client satisfaction while mentoring engineers and steering project success through...

Provide comprehensive financial analysis and risk assessments to support complex lending for ultra-high-net-worth clients, ensuring adherence to policies while fostering relationships for sustainable...

Drive the execution of complex construction projects for a high-profile event, managing teams and resources efficiently while ensuring client satisfaction and adherence to strategic objectives. Influe...

Grow your career with a role supporting litigation processes, managing documents, conducting research, and assisting in trial preparations. Collaborate with attorneys and ensure efficient case handlin...

Deliver innovative aircraft interior wiring designs while ensuring compliance with FAA regulations and OEM standards. Lead collaborative efforts in engineering, provide mentorship, and drive high-qual...

Transform the in-flight experience by leading medium-sized projects, ensuring alignment of technical, cost, quality, and delivery goals while fostering collaboration across teams to achieve successful...

Join a team that's dedicated to enhancing global health through financial expertise. As a Financial Analyst III, you'll support significant projects, ensuring fiscal integrity and compliance, while le...

Partner with us to enhance cybersecurity operations as a Senior Technical Account Manager, bridging the gap between our AI-driven product and diverse clients, ensuring outstanding customer experiences...

Join a team that’s transforming corporate sales by identifying new business opportunities and expanding strategic partnerships across North America. Drive revenue growth through innovative approaches...

Deliver comprehensive system protection engineering, including relay settings, power system studies, and P&C design support for high-voltage transmission and substation projects while ensuring complia...

Empower teams with data-driven insights to solve complex problems. Manage multiple engagements while showcasing analytical rigor and creativity. Your contributions will drive impactful solutions and p...

Shape organizational success by partnering with leaders to enhance employee engagement, drive recruitment efforts, and ensure compliance with HR best practices while fostering a positive workplace cul...

Elevate your career by managing high-value accounts and strategic prospects. Drive growth through executive relationships and intricate sales cycles, ensuring customer satisfaction and enterprise-wide...

Transform project execution by leading civil self-perform teams and subcontractors, ensuring productivity and adherence to safety standards across a portfolio of large-scale solar construction project...

Contribute to impactful training programs by developing and delivering technical training for GIS and data management, transforming complex content into accessible materials for diverse user levels, a...

Grow your career with a dynamic program management role, where you'll lead cross-functional teams to enhance customer satisfaction and drive financial performance through effective product development...

Empower growth by enhancing SOX compliance and internal controls. Lead cross-functional audits and risk assessments while fostering stakeholder collaboration to ensure effective governance in a dynami...

Drive project success through effective management of budgets, scheduling, and team coordination. Oversee design-build activities while ensuring client satisfaction and compliance with safety standard...