Administrative Assistant Jobs in Tustin, CA

Lead a high-impact data protection program, defining and executing strategies that secure sensitive data while fostering a talented team in a dynamic environment focused on security and AI innovation...

Create compelling content that drives demand and elevates brand storytelling. Leverage your expertise in B2B/SaaS marketing to deliver engaging copy while collaborating with a dynamic marketing team i...

Champion innovative estimating solutions while collaborating with teams to drive precise project planning, analysis, and client engagement. Lead mentoring efforts to elevate junior estimators within a...

Lead the charge in providing high-quality, cost-effective patient care while managing resources, enhancing collaboration among staff, and ensuring compliance with organizational standards and initiati...

Empower teams by leveraging actuarial expertise to innovate solutions, enhance decision-making, and mentor colleagues. Drive process improvements, statistical analyses, and insights in various actuari...

Shape the future of procurement systems by leading the enhancement and management of SAP Ariba, ensuring compliance, improving efficiency, and driving user adoption across organizational initiatives...

Drive operational excellence in litigation staffing through process optimization, cross-functional collaboration, and technology enablement to enhance workflow efficiency and scalability, supporting f...

Unlock potential by managing and optimizing infrastructure for a private cloud platform. Collaborate with global teams to enhance performance, support expansion projects, and resolve technical issues...

Join us to oversee multifaceted construction projects as the owner’s representative, ensuring quality delivery on time and within budget while collaborating with contractors and design teams for optim...

Accelerate progress at major accounts by developing brand strategies and maximizing sales in the contemporary women's apparel sector. Drive growth through strong relationships, analysis, and collabora...

Contribute to the modernization of testing frameworks by managing requirement assessments, risk evaluations, and stakeholder collaboration while enhancing strategies for Independent Verification and V...

Join a team that optimizes patient care in perioperative settings. This role supports daily operations, staffing, and quality outcomes in Pre-Op, PACU, and GI areas, ensuring effective patient flow an...

Support SAP Basis services for global enterprise operations, manage complex SAP landscapes, execute migrations and upgrades, and drive continuous improvement initiatives in a collaborative team enviro...

Lead public sector capital improvement projects ensuring compliance with standards while managing scope, budget, and quality. Collaborate with stakeholders in a client-facing role with growth opportun...

Empower innovation by designing scalable GenAI architectures and integrating ML applications. Collaborate across teams to ensure seamless deployment and operation of AI models, enhancing business perf...

Join a dynamic team to drive IT operations, manage infrastructure, and lead technology initiatives while overseeing budgets and staffing for effective program execution and classified network integrat...

Develop financial accuracy and operational excellence through timely reporting, mentorship, and collaboration within a supportive team. Drive effective financial management and contribute to our commu...

Transform financial data into strategic insights, driving revenue planning and forecasting. Collaborate with cross-functional teams to enhance business decision-making and improve financial processes...

Lead the charge in driving environmental solutions as a Principal, leveraging your expertise in consulting, project management, and business development to support sustainable projects and mentor emer...

Partner with us to lead and oversee complex project phases from pre-construction to close-out, ensuring successful coordination, budgeting, and compliance with public agency requirements while enhanci...

Lead the comprehensive management of complex construction projects, ensuring timely delivery, quality standards, and cost efficiency while engaging with diverse teams and stakeholders throughout all p...

Unlock potential by optimizing scheduling workflows and enhancing patient access, collaborating with teams to analyze data and implement improvements, ensuring service excellence in healthcare operati...

Join a team that's leading the design and delivery of PreK-12 educational facilities. Take ownership of project execution from planning through construction while ensuring compliance and fostering col...

Transform revenue growth in the Northeast territory by engaging clients and driving strategic sales initiatives within the home health and hospice sectors, focusing on high-value opportunities and cli...

Shape the future of healthcare as you provide quality, patient-centered care in a dynamic inpatient setting, employing your nursing expertise while embracing new innovations and fostering a collaborat...