Senior Administrative Assistant Jobs in Mission Viejo, CA

Lead cross-functional teams to drive product commercialization, optimize portfolio, and accelerate revenue growth through strategic planning and execution. Ensure timely market introduction and measur...

Contribute to impactful trade solutions by guiding clients on customs regulations, developing comprehensive project plans, and offering expert analysis to navigate complex import/export challenges whi...

Shape impactful strategies through innovative graphic design, guiding visual narratives and supporting transformative healthcare initiatives while collaborating with a dynamic team of professionals...

Drive the community college district's construction program, overseeing all capital projects while ensuring budget adherence and timely execution. Manage stakeholders and the public face of constructi...

Transform litigation support by managing complex cases, ensuring precision in document preparation, and collaborating seamlessly within a dynamic team. Leverage your expertise to enhance case efficien...

Oversee complex legal cases by supporting attorneys with research, documentation, and case management. Contribute to a collaborative team environment while ensuring compliance and organization across...

Transform mediation processes by coordinating all phases from scheduling to case disposition. Support stakeholders with exceptional service while managing complex administrative responsibilities in a...

Engage as a Senior Sound Designer, creating immersive audio experiences for interactive games while collaborating with multidisciplinary teams to innovate and enhance player engagement across beloved...

Transform insurance client relationships by managing complex portfolios, delivering high-quality credit analysis, and supporting business growth initiatives. Collaborate with senior professionals to n...

Unlock potential by partnering with public sector clients to modernize infrastructure, enhance cybersecurity, and adopt cloud solutions, leveraging your expertise to drive impactful technology transfo...

Bring your expertise to design and deliver impactful transportation and municipal infrastructure projects. Collaborate with multidisciplinary teams and lead engineering efforts from concept through co...

Transform the quality landscape by ensuring compliance through Quality Engineering oversight and validation of computer systems. Drive cross-functional partnerships and make impactful risk-based decis...

Lead and mentor schedulers while developing EPC project schedules. Drive collaboration between multiple business units and ensure adherence to scheduling best practices. Provide project oversight and...

Join a team that's focused on maintaining and enhancing hybrid infrastructure. You'll manage Windows Server and cloud environments, automate processes, and ensure systems are reliable and efficient, d...

Drive innovation in aircraft systems by managing and developing water and waste systems. Collaborate with diverse teams to deliver robust engineering solutions, ensuring compliance with performance an...

Lead and innovate within identity governance services, overseeing a team to enhance security strategies and implementations for both human and non-human identities while collaborating cross-functional...

Support and optimize operations within administrative services, enhancing efficiency while managing records, facilitating communication, and ensuring compliance. Collaborate effectively across departm...

Transform your career by managing critical school construction projects, ensuring compliance and sustainability while leading cross-functional teams, coordinating with public agencies, and delivering...

Drive revenue growth and market expansion through client engagement, proposal management, and estimating for infrastructure and smart technology projects. Collaborate with teams to develop compelling...

Develop and optimize client relationships while managing a $50M+ portfolio. Collaborate with stakeholders for service delivery, account planning, and crafting winning solutions to enhance revenue in t...

Join a team that's driving excellence in clinical operations, leading global studies and ensuring regulatory compliance. Utilize your project management expertise to enhance efficiency and maintain hi...

Transform complex designs into precise technical drawings. Lead projects with a focus on quality and efficiency while mentoring and supervising CAD staff. Collaborate within a dynamic team to uphold e...

Lead the charge in structural engineering, overseeing venue development and ensuring adherence to compliance, safety, and design standards for the Olympic and Paralympic Games while managing multidisc...

Elevate client relationships and deliver exceptional service by managing complex accounts, optimizing performance, and driving retention strategies in a fast-paced environment...

Shape the future of AI deployment by leading enterprise-level integration efforts, optimally translating complex AI technologies into actionable business results while tackling multi-stakeholder chall...