Systems Administrator Jobs in Brea, CA

Shape the future of telephony solutions by designing and implementing secure, scalable systems that integrate AI and automation to enhance contact center operations while collaborating with various st...

Innovate and enhance cybersecurity frameworks while managing compliance and network security for critical space missions. Collaborate with engineers to strengthen connections within the global astrono...

Empower advanced network transformation for federal clients. As a vital field technician, you'll ensure seamless deployments, troubleshoot issues, and collaborate with leading teams to enhance communi...

Join a dynamic team to architect and operate a connected GTM technology ecosystem. Leverage Salesforce, Planhat, and automation to optimize processes and drive customer success. Own end-to-end design...

Champion project success by managing the project lifecycle, bridging business needs with delivery teams, and ensuring alignment with organizational goals. Bring your expertise in requirements analysis...

Play a key role in designing and maintaining cloud infrastructure, optimizing developer experiences, and ensuring operational excellence in a fast-paced environment. Collaborate across teams to enhanc...

Champion the modernization of enterprise architecture and cloud infrastructure, leading strategic planning and execution while fostering innovation, scalability, and compliance. Manage cross-functiona...

Elevate your career by driving sales of enterprise integrated security solutions, cultivating strong relationships with clients, and leading projects from proposal to closure, while collaborating with...

Empower growth by driving sales of integrated security solutions, developing customer relationships, and collaborating with contractors. Lead proposals and manage accounts to meet sales targets while...

Transform your career by driving sales in integrated security solutions. Leverage your industry expertise to cultivate relationships, lead proposals, and achieve growth in a collaborative environment...

Support the optimization and administration of Siemens Teamcenter PLM, ensuring robust data management across engineering and manufacturing. Collaborate with cross-functional teams to enhance processe...

Optimize enterprise network infrastructures ensuring secure connectivity for healthcare IT systems. Collaborate on design and implementation, maintaining compliance and operational efficiency across m...

Unlock your potential as you lead systems engineering efforts in the space domain, collaborating in agile sprints to define requirements and deliver innovative software solutions. Drive mission succes...

Optimize product vision and delivery as a key contributor within a dynamic SCRUM team. Engage with cross-functional teams to drive high-quality software solutions in the space systems domain, blending...

Support project management services by collaborating with stakeholders, managing tasks, and contributing to project governance to ensure timely and quality project delivery...

Lead the charge in managing transformer service projects through all phases, from planning to closure. Collaborate with cross-functional teams to ensure timely delivery, adherence to budget, and compl...

Optimize safety protocols across construction and operational phases of critical data centers, ensuring contractor compliance and fostering a strong safety culture throughout all project stages, from...

Transform federal healthcare program delivery and team performance through strategic management and oversight of installation, outfitting, and transition projects, ensuring client satisfaction and ope...

Lead the charge in designing and optimizing high-performance Elastic Stack solutions, collaborating with cross-functional teams to enhance system health and streamline operations across diverse enviro...

Lead the charge in optimizing and defining business processes across teams, ensuring operational clarity and consistency. Collaborate closely with stakeholders to enhance workflows, support implementa...

Unlock potential by leading a dynamic team of security professionals, ensuring the safety of critical operations and personnel in a high-stakes environment while exceeding operational efficiency and c...

Inspire change by leading complex integrations for strategic customers. You'll collaborate cross-functionally to design solutions that connect diverse systems and enhance client operations, ensuring s...

Join a team that's dedicated to optimizing mission-critical operations while ensuring the safety and reliability of electrical and mechanical systems through expert monitoring and maintenance. Serve...

Transform the enterprise application landscape by driving modernization, integration, and strategic alignment with business objectives. Lead cross-functional teams to optimize efficiencies and ensure...

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...