Senior Administrative Assistant Jobs in Mission Viejo, CA

Oversee dynamic operations across multiple locations, driving strategic initiatives and enhancing client satisfaction while fostering high-performance teams through mentorship and collaboration...

Manage financial planning and analysis processes to support commercial readiness, partnering closely with leaders to enhance budgeting, forecasting, and reporting standards within a public biotech com...

Create intuitive user experiences by translating insights into designs and workflows. Collaborate with cross-functional teams to implement user-centered solutions in financial applications, knowing be...

Drive quality assurance initiatives by developing and maintaining standards, leading cross-functional teams to enhance process efficiencies, and ensuring compliance with specifications in a dynamic ma...

Lead the charge in overseeing payroll operations for 22,000+ team members, ensuring compliance and accuracy while managing a team. Drive improvements and serve as a key resource for complex payroll ma...

Lead the charge in enhancing HR strategies across multiple sites in Southern California, collaborating with leadership to foster employee satisfaction, improve organizational effectiveness, and overse...

Join an innovative legal team that navigates banking regulations, emerging technologies, and corporate strategy. Provide strategic counsel on legal issues, regulatory compliance, and fintech products...

Transform infrastructure engineering by delivering strategic solutions that align technology with business goals. Lead cross-functional teams and drive operational excellence in a hybrid environment t...

Unlock your potential as a Senior Analyst supporting 340B operations. Drive technical deployments, optimize program compliance, and mentor junior team members while working remotely and collaborating...

Lead the charge in transportation engineering projects, enhancing systems and traffic operations while leveraging your expertise to drive business development and ensure compliance with industry stand...

Partner with us to lead HR strategies in Southern California, enhancing workforce planning, employee relations, and performance management across multiple client sites, while engaging deeply with a di...

Unlock critical insights as you develop and maintain robust financial reporting systems, analyze healthcare contracts, and support financial initiatives to enhance operational performance across diver...

Unlock your potential as you drive revenue growth and retention for K-12 accounts. Manage end-to-end deal execution, foster executive relationships, and mentor fellow sales professionals while impleme...

Engage with partners to lead implementation projects, ensuring a seamless onboarding experience while managing cross-functional teams and enhancing operational efficiency in a growing portfolio of hig...

Elevate production efficiency in a dynamic environment by leading teams to meet safety, quality, and delivery goals. Champion continuous improvement while fostering a collaborative culture and ensurin...

Shape the future of healthcare solutions by driving product definitions, collaborating with cross-functional teams, and enhancing pharmacy operations. Leverage deep domain knowledge to translate busin...

Lead the charge in providing exceptional legal support, managing contracts, litigation, and compliance activities. Collaborate with stakeholders to mitigate risks while overseeing and mentoring junior...

Help us drive engineering excellence in compressor station modernization projects, collaborating on multidisciplinary teams to enhance infrastructure and optimize performance while driving project suc...

Explore a critical role enhancing healthcare through quality management and client success. Leverage robust data analysis and cross-functional collaboration to drive impactful healthcare initiatives f...

Grow your expertise in quality management by leading site-wide initiatives, driving continuous improvement, and ensuring product compliance and customer satisfaction while collaborating across functio...

Pioneer AI-driven quality engineering, enhancing automation frameworks and validating innovative software solutions while ensuring high standards of performance, reliability, and data integrity throug...

Champion client engagement by driving new accounts and fostering growth. Collaborate with leadership to develop innovative solutions, leveraging industry expertise in Digital BPM Services to build las...

Lead impactful capital infrastructure projects for utility clients, focusing on grid transformation and sustainability. Shape strategic outcomes through effective project management and collaboration...

Join a dynamic team to manage and transform capital infrastructure projects, ensuring strategic delivery and innovation for utility clients. Lead diverse teams in project execution while driving clien...

Accelerate client growth by managing relationships and driving new account openings. Engage with cross-functional teams to deliver innovative BPM solutions, while cultivating strong connections with c...