Administrative Assistant Jobs in Tustin, CA

Join a dynamic team leading community support initiatives. Oversee care coordination, enhance patient outcomes, and ensure compliance across various healthcare settings while supporting high-risk popu...

Engage in capital construction and sustainability projects, providing technical support and project management. Collaborate with diverse teams and contractors to ensure compliance with specifications...

Join our dynamic team as you tackle IT and operational audits, ensuring compliance and efficiency. Support risk assessments, evaluate controls, and enhance audit strategies across technology and opera...

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...

Execute analytical projects and coordinate business process enhancements to improve operational efficiency. Collaborate with departments on strategic initiatives, developing innovative solutions for c...

Empower operations as a System Administrator for MODES III, managing AWS and on-prem cloud systems. Ensure system security, availability, and performance while collaborating with DevOps teams to suppo...

Unlock operational excellence by managing engineering functions and leading teams. Support smooth building systems maintenance, implement preventive measures, and mentor staff while ensuring complianc...

Advance your career by cultivating lasting client relationships, driving growth, and leveraging marketing support. Enjoy uncapped commission opportunities while engaging directly with clients and expa...

Drive excellence as you oversee key account performance, balancing financial goals with exceptional guest and client satisfaction. Collaborate effectively to boost metrics and nurture team talent, ens...

Shape the future of our admissions team by leading remote staff, driving compliance, and fostering successful student outcomes while ensuring top-notch service and support throughout the admissions jo...

Optimize financial operations and enhance team engagement while ensuring accuracy in accounting and HR functions. Collaborate with stakeholders to manage cash flow, payroll, and reporting for a dynami...

Champion the growth of advertising accounts by forging relationships, crafting proposals, and closing deals while leveraging strategic insights and an innovative approach in the dynamic out-of-home ad...

Manage operations across multiple departments to optimize material flow, ensure timely deliveries, and enhance organizational performance. Collaborate with team leaders to drive efficiency, develop st...

Optimize project delivery through hands-on management from pre-construction to closeout, ensuring compliance and quality on occupied campus modernizations while collaborating with a diverse team of st...

Transform your career with a dynamic role in Business Services, contributing 40 hours per week in a collaborative environment. Engage with diverse stakeholders to drive initiatives and enhance operati...

Engage in investment management by supporting research, report preparation, and portfolio analysis, while ensuring compliance with policies and objectives. Collaborate with the investment team to enha...

Transform healthcare operations by leading enterprise-level initiatives for centralized clerical and correspondence services. Drive compliance, performance, and improvement efforts across complex prog...

Advance healthcare excellence by leading strategic projects and operational improvements in a highly regulated environment. Drive compliance, performance, and efficiency while collaborating across mul...

Execute multiple engineering projects efficiently while leading cross-functional teams, enhancing program management processes, and aligning with organizational goals for optimal performance and compl...

Join a team that's focused on precision and excellence as you support the CEO and President in a dynamic environment. Your role will be key in managing schedules, communication, and logistics, enablin...

Elevate your career as an Assistant Project Manager supporting project execution, financial oversight, and client collaboration. Join a team dedicated to delivering exceptional services tailored to cl...

Accelerate workplace culture by coordinating office operations, managing employee engagement initiatives, and serving as a communication hub to foster collaboration across teams. This role is essentia...

Manage accounts payable operations and drive process improvements. Collaborate with stakeholders to resolve issues, ensure compliance, and enhance efficiencies within a fast-paced, high-volume environ...

Shape grant administration by overseeing project finances, ensuring compliance, and facilitating coordination between research and accounting teams for successful government funding operations...

Elevate community engagement by building and managing a successful local publication. Leverage your entrepreneurial spirit to establish partnerships with businesses, drive revenue, and create meaningf...