Senior Administrative Assistant Jobs in Irvine, CA

Grow your career with a key technical role driving commercial success in animal health manufacturing, collaborating closely with customers and internal teams to develop solutions that satisfy unique v...

Lead the charge in operational excellence by engaging with suppliers, assessing manufacturing processes, and executing recovery strategies to enhance throughput and stability across the supply chain...

Lead staff education and infection control initiatives, ensuring compliance with regulations while fostering a high-quality, resident-centered care environment. Empower and develop a dedicated clinica...

Accelerate environmental excellence by leading corporate compliance initiatives, overseeing programs and operations, and fostering partnerships to meet regulatory standards while driving sustainabilit...

Grow your career with us as you expertly negotiate and settle workers' compensation claims, ensuring swift resolutions while upholding our commitment to excellence and effectiveness in claims manageme...

Join a team that's strengthening project delivery systems through operational support. As an entry-level Project Manager I, you will enhance visibility, documentation, and coordination across multiple...

Join a team that's shaping the future of aviation systems by providing critical engineering and program management support to advance FAA NextGen initiatives and enhance operational efficiency in the...

Join us as a Program Manager, owning strategic outcomes in health benefits. Lead high-impact projects to drive revenue, client retention, and operational excellence, while leveraging innovative tools...

Develop engaging learning solutions by applying adult learning principles and multimedia techniques. Collaborate with subject matter experts to bridge performance gaps, creating impactful training res...

Bring your expertise to enhance financial management tools as a lead developer. Collaborate with stakeholders, design MS Access applications, and integrate cloud solutions to modernize critical system...

Shape the future of technology-driven manufacturing as a Project Manager, overseeing project execution, quality assurance, and team leadership to optimize operations, ensure budget compliance, and dri...

Drive impactful changes in construction and infrastructure. Collaborate with a diverse team to manage projects that enhance community systems, ensuring smarter, safer, and sustainable outcomes for fut...

Lead the charge in managing configuration processes for MODES III systems, ensuring proper documentation and compliance. Utilize your expertise to support military family policies in this critical, re...

Shape customer relations and drive profitability in a dynamic Gas Power sector role. You will manage contracts, coordinate communication, and lead cross-functional teams to fulfill strategic objective...

Lead project initiatives by managing complex implementations of AI solutions, collaborating with cross-functional teams to ensure timely delivery, and driving continuous improvement of project process...

Empower success by managing engineering consultants, driving business growth, and fostering strong client relationships in a dynamic environment. Champion talent development and ensure customer satisf...

Empower growth by leading the in-house accounting operations while establishing scalable processes. Collaborate with finance teams and external partners, ensuring financial accuracy and compliance in...

Optimize project financial management by ensuring accurate budgeting and billing. Play a key role in enhancing project accounting processes while liaising with clients and project managers to drive fi...

Transform your career by driving civil engineering projects that enhance the Disneyland Resort's infrastructure. Collaborate with teams to manage the planning, design, and maintenance of vital facilit...

Unlock potential by leading complex research initiatives and supporting attorneys with expert knowledge management and analysis across diverse practice areas to enhance the firm's capabilities and cli...

Elevate operational efficiency by optimizing processes, leading UAT, and supporting strategic planning. Drive transformation through data analysis and collaboration while mentoring team members and en...

Empower our eBilling team by supervising staff, resolving complex invoice issues, and enhancing workflow efficiency. Collaborate with cross-functional teams to ensure high-quality service in a fast-pa...

Redefine the future of news video experiences through innovative product strategies. Lead cross-functional teams to create engaging, audience-driven video products, enhancing how millions consume news...

Deliver cohesive project schedules while supporting teams and clients in infrastructure planning. Strategically navigate challenges to enhance project outcomes, driving collaboration across multidisci...

Lead and empower a dynamic Account Team by managing performance, optimizing workflows, and fostering professional development. Enhance operational efficiency and cultivate a positive workplace culture...