Systems Administrator Jobs in Brea, CA

Transform your career by joining a dynamic team as you develop innovative software solutions using C#, Angular, and React while collaborating with cross-functional teams to enhance application functio...

Engage in pivotal analysis and support for financial system interfaces, driving modernization efforts for the Department of Veterans Affairs. Collaborate with teams to streamline data processes and en...

Empower your career by leading regional Enterprise sales strategies to drive business growth and expand market presence. Manage high-performing teams and build relationships with C-suite executives to...

Transform the security landscape by architecting robust cloud and on-premise systems. Lead design efforts aligning with NIST guidelines, enhance Zero Trust implementations, and provide critical guidan...

Grow your career with a pivotal role advancing datacenter infrastructure validation. Lead technical research, engage with industry innovators, and shape the future of grid-interactive technologies whi...

Join a team that's redefining financial management for the federal government by leading a diverse group, implementing modern accounting systems, and optimizing operational efficiency in support of th...

Transform enterprise systems through disciplined program management, ensuring alignment across teams while driving strategic initiatives for efficiency and innovation. Provide structure and visibility...

Drive your career forward by managing complex projects from inception to completion. Ensure budget adherence and high-quality outcomes while collaborating with diverse teams and overseeing contract de...

Join us to build and manage advanced CI/CD pipelines and cloud-native infrastructures, enhancing automation and collaboration across robotics, AI, and software systems for innovative deployments in co...

Contribute to the development of backend systems for vulnerability management, improving workflows for GitLab's customers. Collaborate with a cross-functional team, ship features with minimal guidance...

Lead strategic initiatives to enhance enterprise architecture and business processes, driving efficiency and innovation across teams. Collaborate with leadership to ensure alignment and deliver scalab...

Join a team dedicated to enhancing enterprise solutions through strategic architecture, workflow optimization, and cross-company collaboration, ensuring measurable business outcomes and adherence to i...

Unlock potential by driving enterprise-wide Problem Management, enhancing service reliability through data-driven Root Cause Analysis and proactive solutions, while collaborating with cross-functional...

Innovate alongside a dedicated team to design and develop impactful software solutions for data center electrical systems, addressing real-world challenges while enhancing global customer experience a...

Unlock potential by conducting advanced threat emulation exercises to identify vulnerabilities across systems, networks, and applications. Collaborate with cross-functional teams to enhance the organi...

Inspire innovation by managing complex systems engineering for Space Force projects. Collaborate across teams to enhance space capabilities, ensuring high-integrity performance while supporting missio...

Analyze complex utility planning projects, driving innovative solutions in transmission system planning, interconnection applications, and feasibility studies to support diverse clients in the power s...

Elevate enterprise cloud architecture by designing secure, resilient solutions that meet FedRAMP standards. Collaborate with cross-functional teams to lead cloud migration, optimize costs, and mentor...

Unlock your potential as you design and implement cloud automation solutions, collaborating with cross-functional teams to enhance security and efficiency in a dynamic environment while leveraging adv...

Drive the enterprise social and web records management program, ensuring compliance with federal standards while managing workflows for digital records. Collaborate with various teams to strengthen go...

Help us streamline our Record-to-Report process as a senior SAP Business Analyst. Collaborate with cross-functional teams to ensure seamless integration and support, while driving project milestones a...

Empower business growth by leading and expanding a high-performing sales team, driving B2B acquisition, and strategically aligning sales efforts with evolving market demands and customer needs. Your l...

Manage cross-functional teams to successfully execute project lifecycles, ensuring client engagement, budget adherence, and quality deliverables while navigating complex challenges and fostering stron...

Champion innovative AWS solutions by architecting robust, secure, and cost-effective cloud environments. Lead modernization and migration efforts while governing architecture from concept to execution...

Analyze and innovate financial data integrations to enhance banking operations. Collaborate cross-functionally to support workflow automation, data validation, and compliance with governance standards...