Administrative Assistant Jobs in Walnut, CA

Grow your career with hands-on training in healthcare management, assisting in operational analysis, budgeting, compliance, and community engagement while supporting leadership in upholding standards...

Engage in a vital role impacting healthcare financial strategy. Utilize your expertise in Medicare and Medi-Cal reimbursement, driving compliance and policy development to enhance the operational effe...

Take ownership of vital calendar operations, enhancing scheduling efficiency in legal services. Collaborate with external reporters and contractors to ensure accuracy and timely workflow management wh...

Empower your career by supporting project managers as a key liaison in project accounting. Utilize your expertise in billing, receivables, and contract administration to ensure compliance and data acc...

Drive the success of MEPF systems in large-scale terminal projects, ensuring seamless integration, meeting operational demands, and managing technical challenges from design through construction. Coll...

Lead the charge in managing multi-disciplinary IT contracts, serving as the main contact for client communications, project execution, and risk management across diverse task orders in infrastructure...

Elevate your career by providing vital administrative support within a fast-paced marketing team dedicated to innovative cancer therapies. Contribute to impactful operations and collaborate across sig...

Lead the charge in overseeing clinical, administrative, and financial operations for a dynamic medical oncology division, managing a large team across multiple locations and ensuring high-quality supp...

Lead initiatives to optimize hospital billing operations, ensuring timely claims submission and compliance. Drive improvements in revenue cycle performance by managing teams and collaborating with cli...

Lead and support the execution of construction projects by assisting project managers in ensuring successful financial, administrative, and operational outcomes while fostering strong client relations...

Join a dynamic legal team as you support employment law matters, draft agreements, conduct compliance research, and manage litigation projects across multiple jurisdictions to enhance integrated healt...

Shape the future of healthcare operations by optimizing compliance and reimbursement strategies through expert guidance and collaborative leadership. Drive success in clinical documentation integrity...

Contribute to healthcare excellence as you manage a dynamic Environmental Services team, ensuring operational efficiency and top-tier cleaning standards for patient care in a medium to large hospital...

Engage and lead a dynamic engineering team to drive innovation and technical excellence, ensuring alignment with business objectives while championing best practices in software development and SDLC w...

Drive long-term customer success as you oversee large partnerships, ensuring adoption and expansion. Leverage your account management expertise to foster relationships, manage contracts, and optimize...

Shape the future of healthcare by enhancing performance oversight for delegated entities. Collaborate with diverse teams to ensure compliance and elevate service delivery in a regulated environment. B...

Optimize operations by solving complex challenges in a dynamic startup environment, driving growth and strategic initiatives to transform the Records Retrieval business. Contribute directly to revenue...

Unlock IT solutions and services that enhance program delivery and improve user experience, while ensuring data security and compliance. Collaborate across teams to modernize infrastructure and suppor...

Empower your IT career by providing vital support and solutions in technology services. Consult with teams, enhance IT security practices, and ensure data integrity, while playing a key role in delive...

Transform efficiency in project coordination by streamlining IT processes and enhancing PPMO operations. Collaborate across teams to leverage tools and automate workflows, ensuring effective delivery...

Join a team that's dedicated to delivering comprehensive legal support, conducting research, drafting vital litigation documents, and managing evidence for civil litigation cases while collaborating c...

Join a dynamic team providing high-level administrative support to attorneys, coordinating complex logistics and managing client relationships across various practice groups. Contribute to ensuring op...

Join a team that's dedicated to enhancing client satisfaction by providing trustee and custodian services for loan asset managers. Collaborate on process improvements and absorb invaluable cross-train...

Transform healthcare design as a Healthcare Project Architect, leading teams on critical projects. Drive client relations and oversee project cycles from inception to completion, ensuring timely, budg...

Empower business operations by managing software licensing, financial forecasting, and procurement. Provide data-driven insights to enhance decision-making and support strategic initiatives, while dri...