Senior Administrative Assistant Jobs in Irvine, CA

Shape the future of aerospace technology by developing advanced spacecraft simulation platforms. Collaborate with top engineers to innovate testing strategies that ensure the reliability and performan...

Elevate your career by driving medical technology sales within healthcare systems. Collaborate with stakeholders, create strategic plans, and cultivate relationships to enhance product adoption in car...

Lead the charge in delivering exceptional critical care by managing nursing services, ensuring regulatory compliance, and enhancing departmental performance while collaborating with staff, patients, a...

Develop project plans and oversee full lifecycle delivery. Manage cross-functional teams, allocate resources, and ensure projects meet timelines, budgets, and quality standards while communicating upd...

Execute project plans and manage all phases from initiation to delivery. Collaborate with cross-functional teams, stakeholders, and vendors to ensure projects meet quality, timeline, and budgetary exp...

Join a team that's dedicated to managing and enhancing departmental functions, budgets, and academic processes. Lead initiatives that support staff and students, ensuring a collaborative and transpare...

Unlock potential by leading business development initiatives across the Western U.S. for engineering and construction management services, collaborating with key stakeholders to drive strategic growth...

Champion strategic growth initiatives in the engineering and infrastructure sectors, fostering client relationships across public and private domains. Drive business development, identify opportunitie...

Join a high-impact Agile team to enhance mission-critical systems in AWS, ensuring optimal performance and reliability while driving operational excellence across diverse cloud infrastructure and appl...

Manage operations and enhance patient care through leadership and collaboration in clinical research nursing. Drive initiatives to improve quality, satisfaction, and compliance while supporting the st...

Shape the future of claims management by leading strategy for large accounts, providing analytics and insights, and fostering strong relationships with clients and stakeholders for optimal claim resol...

Oversee innovative data center projects from design through construction. Collaborate with multidisciplinary teams, manage client relationships, and ensure project success while working remotely withi...

Engage in the development and delivery of comprehensive security training programs, ensuring compliance and effectiveness for personnel in classified environments. Collaborate with various teams to en...

Drive student success and NCLEX-RN readiness by implementing intervention strategies, coordinating support initiatives, and ensuring compliance with regulatory standards to enhance academic progressio...

Transform healthcare using cutting-edge AI technologies to develop and deploy systems that enhance clinical decision-making and patient outcomes. This role demands hands-on leadership in building reli...

Oversee the management of diverse construction projects, ensuring timely delivery and budget compliance while collaborating across teams to enhance customer satisfaction and project outcomes in the in...

Grow your career with an innovative team as you engineer solutions in Health IT, supporting modernization for federal veterans' services. Collaborate across diverse systems and stakeholders to streaml...

Shape the future of commercial real estate projects by supporting the Project Management team through documentation, reporting, and smaller project oversight. Engage in a dynamic work environment and...

Join a team that's dedicated to enhancing the modern grid through innovative substation protection and control designs. Lead complex projects, ensure technical excellence, and contribute to renewable...

Drive new logo acquisition for AI solutions by engaging enterprise accounts, creating executive-level dialogues around AI implementation, and building strategic partnerships—all while achieving $10M...

Elevate organizational security by managing end-user computing, networks, and security protocols. Drive strategic projects, ensure robust infrastructure, and lead innovative technology initiatives to...

Lead treasury and accounting operations across U.S. and Canadian entities, ensuring accurate financial practices including cash management, reporting, and compliance. Foster process improvements for e...

Shape regional sales strategies and lead a team in driving healthcare growth. Collaborate with internal and external stakeholders to achieve profitability targets while enhancing customer value throug...

Contribute to operational excellence by leading productivity projects that enhance profit margins. Engage with cross-functional teams and drive continuous improvement initiatives using Lean and Six Si...

Inspire innovative healthcare solutions by leading user experience design projects. Collaborate with cross-functional teams to develop compelling interfaces and improve usability. Utilize deep empathy...