Administrative Assistant Jobs in Irvine, CA

Transform your career by supporting project teams in creating precise construction documents and managing client relationships. Leverage your organizational skills and architectural expertise to drive...

Transform financial leadership by overseeing accounting, planning, treasury, and compliance while driving process improvements and maintaining robust internal controls for optimal performance and supp...

Join a team that's committed to enhancing employee experiences through effective benefits and leave administration, ensuring compliance and delivering exceptional service while managing a robust benef...

Join a dynamic team to optimize system performance, troubleshoot technical issues, and develop administration procedures while ensuring security and compliance in a regulated environment. Make an impa...

Drive your career forward by coordinating competitive procurement processes, ensuring compliance and quality control while managing multiple projects. Collaborate with teams to deliver professional se...

Lead the advancement of BIM methodologies and workflows in Electrical Energy projects, driving both operational standards and continuous user training. Collaborate with teams to enhance digital design...

Analyze and review construction schedules, ensuring compliance with project specifications. Collaborate with teams to enhance scheduling accuracy, identify critical paths, and deliver insightful repor...

Elevate your career by developing innovative architectural designs and solutions. Collaborate across teams, lead projects, and engage in end-to-end design processes, ensuring quality and excellence in...

Optimize executive operations by managing schedules, arranging travel, and enhancing team collaboration to support senior leaders in a dynamic, fast-paced environment driving innovation in aviation...

Elevate your career by owning and enhancing a firm-wide data management program, ensuring data quality across key domains while collaborating with stakeholders to drive accountability and continuous i...

Empower your career by managing a robust data quality program, enhancing accountability and standards across master data domains. Collaborate with leaders to drive measurable improvements and ensure c...

Accelerate progress at the forefront of space acquisitions, providing expert technical advice and support throughout the acquisition life cycle while collaborating across numerous programs and managin...

Shape the patient experience as you manage front office operations, collaborate with medical leaders, drive process improvements, and lead staff training for a multi-clinic setup, ensuring top-quality...

Collaborate effectively with project teams to manage workflows, deliverables, and communications, ensuring high-quality execution across all project phases in commercial and critical environments...

Lead the charge in optimizing legal operations within the firm, managing high-performing teams and enhancing compliance and productivity. Drive technological solutions and strategic initiatives to del...

Transform client relationships as you drive sales growth by connecting with law firms nationwide, using your expertise in litigation support to expand our market presence and enhance customer satisfac...

Lead innovative projects in carbon removal technologies, driving R&D from feasibility to implementation with a multidisciplinary team. Collaborate to translate concepts into sustainable, real-world so...

Join a team that's building a robust in-house IT function, overseeing all aspects of infrastructure, security, and service delivery. Lead endpoints management, enhance compliance, and mentor IT staff...

Transform the internal IT landscape by building and managing systems from scratch, overseeing infrastructure, endpoint management, and security while leading and developing the IT Support Specialist i...

Drive innovative acquisition strategies and provide expert guidance across space systems projects, supporting national security and advanced technology initiatives for the Space Systems Command...

Support impactful IT projects by analyzing data, driving solutions, and enhancing services in an M365 environment. Act as a liaison between IT and business, focusing on quality execution and stakehold...

Unlock potential by driving revenue growth within existing insurance accounts while forging strong client relationships. Leverage your expertise to manage complex sales cycles and collaborate with cro...

Join a team that's committed to sustainable architecture and design innovation. Lead project management efforts in the Science & Technology market sector while mentoring teams and ensuring project suc...

Join a dedicated team addressing LA County's homelessness crisis by developing solutions to complex administrative challenges. Utilize your expertise and analytical skills to implement impactful chang...

Partner with us to drive innovative solutions in business systems, collaborating across teams to optimize manufacturing processes. Seek a proactive analyst skilled in requirements gathering, design, a...