Systems Administrator Jobs in Brea, CA

Lead the charge in full-stack development, collaborating on enterprise modernization with Microservices. Deliver high-quality software, mentor engineers, and ensure best practices for cloud technologi...

Transform your career by leading the support and management of Microsoft 365 environments. Collaborate with cross-functional teams to deliver exceptional service for SharePoint, Teams, and Power Platf...

Partner with us to optimize supply chain solutions using technical expertise in APIs, data integration, and consulting. Collaborate with clients to design and implement best practices that drive effic...

Reimagine data management by building robust systems for signal sources, ensuring real-time trustworthiness and value retrieval. Collaborate with teams to mitigate data failure modes while enhancing t...

Shape the future of research administration by overseeing pre- and post-award processes. Manage complex funding proposals, budgets, and financial reporting. Collaborate with PIs and campus entities to...

Join a team that champions disaster recovery for telecom infrastructure. Provide 24/7 support and oversee critical operations to enhance network reliability and resilience during emergencies and plann...

Develop and implement robust cybersecurity policies to ensure compliance with regulatory standards. Collaborate with cross-functional teams to enhance security awareness and practices while safeguardi...

Empower our mission by leading innovative embedded systems design in Airborne Avionics. Collaborate cross-functionally, engage customers, and drive growth while delivering cutting-edge solutions that...

Elevate your career as an LMS Administrator, overseeing Docebo's configuration, integrations, and learning plans to enhance enterprise learning across diverse teams, ensuring robust system governance...

Transform the cloud infrastructure landscape by managing server operations, transitioning workloads to Azure, and ensuring robust security and disaster recovery processes while leading a dedicated tea...

Shape the future of satellite ground software by developing systems for mission data handling, processing, and delivery, collaborating with engineers, and ensuring reliable communication workflows for...

Reimagine security strategies as a Senior Engineer, safeguarding cloud environments and optimizing LogRhythm systems. Collaborate with experts, enhance SIEM capabilities, and ensure robust protection...

Join a dynamic team to optimize network security platforms, ensuring robust protection and performance in a large-scale enterprise environment, while leading technical resolutions and continuous impro...

Champion the development of advanced satellite technology as a Senior Program Manager, leading multidisciplinary teams to execute complex projects from proposal to delivery while fostering strong cust...

Engage with a Tier-1 service provider account by developing strategic plans and managing VAR partnerships to drive revenue growth, operational alignment, and long-term business performance in a comple...

Lead and develop a high-performance DevOps team to enhance cloud infrastructure, optimize reliability and deployment speed, while integrating AI practices into daily operations and fostering a culture...

Advance energy efficiency by managing the Central Energy Plant and mentoring staff. Collaborate on best practices, oversee operations, and ensure optimal plant performance across multiple facilities i...

Drive the City’s digital transformation as a Senior IT Analyst, integrating AI, enhancing cybersecurity, and leading innovative technology projects to shape municipal operations and ensure effective s...

Champion innovative data solutions by leading migrations and optimizing access patterns. Collaborate with product engineers to drive the evolution of our database infrastructure, contributing to robus...

Collaborate with teams to oversee fire safety projects, ensuring timely delivery, budget adherence, and high-quality execution while fostering client relations and managing operations for successful p...

Lead the execution of complex AV system integration projects, ensuring timely and budget-compliant delivery while maintaining high standards of quality and customer satisfaction. Collaborate with cros...

Innovate within a dynamic team by leading the GTM Engineering function, enhancing processes through automation and AI, while fostering adoption and collaboration across functions to drive impactful gr...

Engineer trustworthy and connected systems by enhancing batch pipelines, overseeing model governance, and integrating essential external data sources, all while ensuring compliance in a regulated envi...

Tackle the integration of technology and business processes. As an Applications Analyst II, you'll enhance operations by leveraging systems solutions, collaborating with diverse teams, and driving pro...

Shape the future of IT risk management as you enhance our control framework, partner with engineering, and ensure compliance within our innovative technology landscape, driving operational efficiency...