Senior Administrative Assistant Jobs in Mission Viejo, CA

Drive your career forward as you lead a dynamic team in satellite production, focusing on engineering, integration, and test operations to support national security efforts while mentoring specialists...

Transform the future of energy management by leveraging innovative software solutions to drive sales growth and sustainability outcomes for clients in both public and private sectors. Build strong rel...

Transform financial insights into actionable strategies by preparing and analyzing reports, identifying trends, and providing critical support for effective decision-making within the Finance team. Bu...

Join us in a dynamic, senior role focused on client retention and growth, driving strategic initiatives with C-level executives while managing high-value accounts and leveraging Gartner's best-in-clas...

Oversee field operations for multiple projects, ensuring safety, budget management, and timely delivery. Collaborate with subcontractors, manage teams, and ensure compliance with company policies to a...

Unlock potential by leading structural design for large-scale data center projects, ensuring alignment with sustainability practices. Collaborate with global teams to deliver innovative solutions in f...

Join a team dedicated to advancing low carbon design in large-scale data center projects. Leverage your expertise in structural engineering, collaborating globally to deliver innovative solutions whil...

Unlock potential in higher education by guiding clients through the implementation of Colleague ERP solutions, enhancing their operational efficiencies and modernizing their campuses through expert te...

Partner with us to oversee daily building operations, ensure compliance with safety regulations, and lead a skilled team in a thriving venue. Your leadership will shape exceptional experiences in a dy...

Champion seamless integration of systems as a Senior Enterprise Engineer, driving innovative solutions through Python and collaboration with cross-functional teams. Own projects from design to deliver...

Shape the future of AP Science/Life Science by leading innovative assessment development and collaborating with educators to enhance curriculum quality and integrate AI technology. Drive excellence in...

Advance innovative web solutions by developing dynamic applications using ReactJS and JavaScript. Collaborate with design teams to enhance user experiences while leading the charge on best practices i...

Drive civil engineering design and leadership across infrastructure projects, providing technical expertise from planning through execution and ensuring compliance with standards while coordinating mu...

Lead internal quality audits to ensure compliance with ISO 13485 and FDA regulations. Play a key role in improving QMS processes, managing audit findings, and supporting certification efforts within t...

Join a team that's building scalable systems and effective hiring practices while managing a regional network of Administrative Coordinators. Collaborate with leaders across the organization to drive...

Champion operational excellence by leading a high-performing team, optimizing microelectronics manufacturing, and driving continuous improvement in efficiency and quality metrics across diverse functi...

Innovate your career by leading the architecture and management of a global Windows endpoint environment. Drive enterprise device strategies, collaborate across teams, and enhance security within a dy...

Drive your career by managing a diverse portfolio of LIHTC projects, ensuring stakeholder engagement and proactive risk management. Collaborate across departments to deliver innovative solutions and e...

Contribute to strategic program planning and scheduling, ensuring alignment across functional areas while employing advanced project management techniques. Drive efficiency and impact through comprehe...

The Technical Support Engineering Manager will lead a team of Support Engineers and Product Experts to resolve complex technical issues and enhance customer experience. This role involves collaboratin...

Lead the charge in managing complex software programs as a Senior Technical Program Manager. Collaborate across teams, drive alignment, and leverage AI tools to streamline processes and enhance produc...

Grow your career with a pivotal role in enhancing endpoint security and data protection strategies. Collaborate closely with IT and security teams to implement and optimize enterprise technologies tha...

Redefine IT governance by enhancing portfolio management processes and frameworks. Collaborate with stakeholders to ensure effective prioritization, reporting, and data integrity, facilitating informe...

Lead the charge in enhancing postsecondary education by providing strategic technical assistance to community colleges and workforce systems, fostering career pathways for underserved students and pro...

Transform global cash management with expert analysis and strategy. Collaborate cross-functionally to optimize payment processes and ensure compliance while enhancing operational efficiency in a dynam...