Systems Administrator Jobs in Brea, CA

Elevate your career as you shape innovative ticketing platforms and experiences. Lead architectural vision and deliver scalable solutions that enhance user experiences while collaborating across diver...

Empower the team by troubleshooting complex Linux and GPU infrastructure issues. Leverage your expertise to resolve escalations, collaborate on solutions, and enhance diagnostic practices across the i...

Unlock potential by leading advanced network engineering initiatives, optimizing hybrid environments, and driving seamless multi-cloud integration for critical organizational systems, ensuring high pe...

Advance your career by driving strategic initiatives to modernize business processes, enhance client experiences, and implement operational improvements with a focus on automation and digital self-ser...

Join a collaborative team as an IT Infrastructure Engineer, driving the design and support of robust corporate networks and systems, while ensuring secure and efficient operational excellence across m...

Explore an exciting opportunity in business development focusing on data center solutions. Lead sales efforts, foster customer relationships, and drive go-to-market strategies while working remotely a...

Drive the design of electrical systems in large-scale hyperscale data centers. Collaborate with global teams on innovative projects ensuring compliance with industry standards while contributing to ad...

Elevate your career by joining our dynamic team to support critical IT systems. Collaborate across engineering disciplines while managing advanced Linux environments and ensuring operational integrity...

Drive project execution and delivery for client-facing data collection initiatives. Lead teams, ensure client satisfaction, manage financials, and communicate progress effectively while thriving in dy...

Support our financial transformation by leading Epicor ERP implementation. Own data mapping, system configuration, and cross-functional collaboration to ensure accurate financial processes and enhance...

Join us in transforming space operations by providing technical expertise across the complete acquisition lifecycle for critical systems supporting national security. Contribute to innovative programs...

Engage in the design of electrical systems for critical data center projects, collaborating with global teams to develop reliable, high-performance solutions while advancing your technical expertise i...

Grow your career with a global leader in electrical engineering, contributing to innovative designs for mission critical and data center facilities while collaborating with diverse teams worldwide...

Empower your career by designing cutting-edge electrical systems for data centers. Collaborate globally on high-impact projects, delivering critical solutions while advancing your skills in a dynamic...

Join a team that's driving ERP success by leading the Epicor implementation. Utilize your expertise in financial systems to audit, configure, and enhance data flows across Finance and Operations, ensu...

Drive success by architecting and implementing dynamic pipeline programs that align with product launches and industry trends, while empowering Sales Development teams through effective training and m...

Drive project success by managing budgets, vendor relations, and schedules. Ensure safe, quality outcomes while collaborating with teams to meet client expectations and achieve energy goals. Transform...

Transform project execution by driving cross-functional alignment and establishing robust planning systems, ensuring scalability and predictability in design and engineering operations, while enhancin...

Accelerate your career by leading multi-domain systems engineering initiatives, managing integration and test activities for groundbreaking space missions, while collaborating with government and cont...

Drive impactful media strategies and foster PR excellence across U.S. and Israel. Collaborate with leadership to establish authority in AI security and exposure management while utilizing innovative A...

Drive the development and implementation of innovative pipeline programs that enhance sales effectiveness, empower teams, and ensure alignment across marketing, product, and sales functions to achieve...

Lead comprehensive Dell-centric infrastructure solutions for education clients by collaborating with stakeholders, providing expert guidance, and driving business growth through strategic relationship...

Transform hospital operations by providing leadership and oversight during day shifts. Ensure high-quality patient care and collaboration with departments, while navigating staffing and patient flow t...

Join a dynamic team as you lead the management of complex aerospace programs, ensuring successful delivery to governmental and commercial clients while driving cross-functional collaboration and maint...

Help us enhance environmental compliance by leading assessments and permitting for major industrial projects. Collaborate with multi-disciplinary teams to ensure adherence to regulations while promoti...