Systems Administrator Jobs in Brea, CA

Lead the charge in acquisition modernization initiatives by providing expert guidance within the NEXUS IT Team. Serve as the key liaison bridging operational needs to technical solutions while driving...

Transform organizational effectiveness through strategic leadership and data-driven decision-making, fostering collaboration and continuous improvement across multiple teams in a complex higher educat...

Shape the future of information security by maintaining and advancing our ISMS while ensuring ISO 27001 and SOC 2 Type 2 compliance. Drive collaborations across teams to build effective processes and...

Oversee project assessments and productivity enhancements; implement improvements in work management systems while ensuring data integrity and cybersecurity compliance across all operations and initia...

Lead the charge in optimizing performance testing for our IoT cloud platform. Drive innovative solutions with AI automation, ensuring robust reliability and scalability across distributed microservice...

Elevate your career by leading infrastructure and cybersecurity initiatives. Drive the development and strategy for cloud architecture, identity management, and compliance in a dynamic Microsoft Azure...

Shape the future of client solutions by designing, developing, and integrating custom Salesforce applications for government sectors, enhancing system performance and collaboration with cross-function...

Grow your expertise by developing innovative security controls to protect critical assets in a dynamic environment. Collaborate with teams to implement cutting-edge technologies and security solutions...

Elevate customer experiences by diagnosing and resolving complex technical challenges. Contribute directly to product engineering initiatives while collaborating with strategic customers and internal...

Advance your career by owning our cutting-edge AI Gateway infrastructure, collaborating cross-functionally to enhance reliability, scalability, and performance while mentoring peers and driving techni...

Join a team that's defining the future of cyber defense in the space domain. Lead a talented group in assessing risks, improving capabilities, and collaborating with key stakeholders to ensure robust...

Lead the development and execution of a robust AI Security strategy, overseeing governance, risk management, and compliance efforts. Foster cross-functional partnerships to securely advance AI technol...

Lead the charge in driving strategic project initiatives across diverse departments, ensuring timely execution from inception to delivery. Foster collaboration and accountability in a fast-paced, high...

Empower the classified cyber assurance program by assessing compliance, managing governance, and communicating with stakeholders. Drive initiatives to reduce risk and ensure mission success in a dynam...

Engineer transformative Lustre architecture, driving the development of high-performance features. Collaborate with teams to enhance scalability and evaluate cutting-edge technologies for innovative s...

Transform operational excellence by identifying AI-driven opportunities, bridging teams, and enhancing data center performance through strategic innovation and collaboration with stakeholders...

Accelerate progress at our organization by assisting in budget preparation, policy implementation, and community outreach. Collaborate with diverse teams to support vital administrative and analytical...

Drive the development of AI-powered systems and core infrastructure, shaping the engineering culture and architectural decisions for an innovative supply chain connectivity platform uniquely designed...

Drive strategic business development and client engagement in infrastructure, focusing on key transportation agencies in Southern California, while fostering relationships and capturing major opportun...

Lead compliance efforts for renewable energy projects, managing regulatory filings and stakeholder interactions to ensure alignment with NERC standards while driving project registration and supportin...

Manage and optimize talent acquisition programs, leading strategic projects to enhance workforce development and ensure alignment across diverse operating units, fostering a culture of growth and inno...

Join a dynamic team to oversee and optimize multi-state tax incentive strategies, driving operational efficiencies and fostering collaboration across departments to support strategic growth and compli...

Support and enhance production processes by managing recovery efforts, troubleshooting issues, and documenting solutions. Collaborate cross-functionally to ensure operational excellence through ITIL p...

Unlock potential by joining a dynamic team focused on developing advanced mechanical systems, supporting the full lifecycle from concept to operation. Engage in hands-on testing and fabrication of cri...

Lead the charge in maintaining operational security for information systems, ensuring compliance with security protocols, conducting assessments, and managing incidents in classified environments to s...