Senior Administrative Assistant Jobs in Mission Viejo, CA

Shape the future of business processes by conducting user research, creating detailed documentation, and supporting process optimization initiatives. Collaborate with stakeholders to drive system tran...

Engage with Higher Education institutions to modernize their student systems. Utilizing your SIS expertise, you’ll lead evaluations, demonstrate solutions, and support operational improvements that en...

Lead the charge in operations management for the Southern California area, driving production, distribution, and maintenance while ensuring safety and compliance. Leverage your expertise to direct str...

Join a team that's driving excellence in project management for commercial construction. Take ownership of project direction, oversee financial outcomes, and ensure adherence to safety standards while...

Join our dynamic team as a Senior Human Resources Generalist, supporting HR operations and initiatives. Engage with departments, manage faculty contracts, and provide expert guidance on employee relat...

Accelerate progress at the intersection of finance and strategy by owning forecasting and analysis tasks, partnering with business leaders, and providing insights that shape decision-making across the...

Drive profitability and risk management by accurately assessing individual life insurance applications, providing support to sales teams, and mentoring junior underwriters. Collaborate with experts to...

Manage construction projects from initiation to closeout, ensuring quality, budget, and safety standards are met. Collaborate with teams and stakeholders, leveraging innovative tools for efficient pro...

Take ownership of UAS operations management, ensuring mission readiness and compliance with regulatory standards while supervising teams and coordinating with stakeholders for effective execution...

Transform the future of UAS operations by managing mission readiness and compliance while leading teams to achieve excellence and collaboration with stakeholders in dynamic environments...

Drive impactful change by consolidating technologies and digitizing workflows for enterprise customers, while fostering executive relationships and managing complex sales processes that promote safety...

Drive your career with a key role in project execution at a major power plant. Provide on-site engineering support, coordinate across teams, and tackle complex challenges through to the project's comp...

Join a team that's focused on operational excellence in nursing education. Lead multi-campus initiatives to enhance student outcomes, streamline processes, and drive financial performance in a fast-pa...

Lead legal strategy and regional counsel supervision within a vital federal agency, ensuring consistent interpretation and application of laws across multiple regions while managing complex federal li...

Lead the charge in processing complex union payrolls, ensuring compliance and accuracy while mentoring teammates and improving operational workflows. Drive collaboration across teams, elevate standard...

Optimize SDR productivity by automating campaign workflows, managing seamless transitions between marketing and sales systems, and enhancing overall campaign effectiveness to drive pipeline growth...

Transform data management as you design, develop, and optimize SQL solutions. Own complex pipelines with minimal oversight, ensuring high-quality deliverables that meet client and business needs while...

Join a dynamic team to oversee facility maintenance, ensuring safety and optimal operating conditions. Lead a skilled team, manage budgets, and implement preventative strategies to enhance resident co...

Elevate your career by leading the successful delivery of advanced endpoint implementation projects, leveraging your expertise in cloud technologies and security to enhance customer experiences and ou...

Engineer strategic transformation initiatives to modernize enterprise IT, overseeing program execution, Agile software delivery, and cloud adoption while ensuring compliance and alignment with DoD obj...

Transform project management efficacy while collaborating with state and local governments. Leverage your accounting and auditing expertise to enhance operational performance through detailed analysis...

Manage the underwriting process for petroleum distribution insurance, evaluating applications and risks to ensure coverage aligns with established guidelines and profitability goals. Build relationshi...

Shape the future of medical device R&D projects by managing scope, resources, and timelines while ensuring adherence to project management standards and fostering collaboration across teams to achieve...

Champion enterprise facilities strategy and operations across multiple sites to ensure safe, compliant, and marketable environments while providing strong leadership and oversight of capital planning...

Empower our legal team by delivering comprehensive administrative support, enhancing workflow efficiency, and ensuring superior client service in a fast-paced environment while collaborating within ou...