IT Systems Engineer Jobs in Costa Mesa, CA

Optimize security operations by monitoring and enhancing computing environments. Proactively identify and address security threats, ensuring robust defense mechanisms and timely incident response for...

Unlock potential by designing tailored ServiceNow solutions that address customer needs, enhance operational efficiency, and drive revenue growth. Collaborate with sales and delivery teams to deliver...

Join a team that's focused on power system analysis and software simulation, mentoring junior engineers while enhancing next-generation solutions across various energy sectors, including renewables an...

Lead the design and implementation of Cisco VoIP and wired network systems, ensuring performance and security while guiding a team in site surveys, documentation, and technical training for successful...

Champion IT operational excellence by leading a team in enhancing support processes, driving efficiency, and ensuring compliance. Collaborate cross-functionally to tackle complex challenges and implem...

Drive operational excellence in IT Ops by managing teams, enhancing workflows, and resolving complex technical issues. Lead automation initiatives and ensure service delivery aligns with compliance an...

Join a team that enhances system performance by ensuring the reliability and security of RHEL Linux systems while automating processes with Ansible, contributing to operational efficiency and infrastr...

Transform hybrid IT infrastructure by managing on-premises, cloud, and SaaS systems. Elevate security, scalability, and support for production teams as a senior technical contributor within the Techno...

Drive stakeholder engagement and requirements analysis to enhance Agile workflow management and support mission-critical projects in a dynamic software development environment...

Transform the quality assurance landscape by developing automated tests using Java, collaborating with cross-functional Agile teams, and enhancing software validation processes across multiple platfor...

Advance as a Systems-of-Systems Engineer/Architect, leading efforts to define and integrate resilient space systems. Collaborate with diverse teams to enhance mission capabilities, utilizing advanced...

Unlock potential by joining a dynamic team focused on optimizing Atlassian Cloud solutions. You'll drive implementation, support B2B products, and enhance functionality across the organization while c...

Empower global teams to enhance workplace technology by designing and optimizing secure, reliable services. Lead incident response, drive strategy, and mentor cross-functional partners while fostering...

Lead the charge in modernizing network infrastructure for critical defense operations, focusing on migrating legacy systems to high-availability architectures while managing complex network transition...

Advance internal efficiency as a Software Engineer, collaborating with cross-functional teams to automate workflows, develop AI-driven tools, and maintain CI/CD pipelines, ensuring high-quality softwa...

Reimagine large-scale networking projects as an AI Principal Consultant, collaborating with customers and teams to design and implement advanced data center solutions. Drive performance and reliabilit...

Join our innovative team as a front-end engineer to design and enhance tools that automate and manage cloud-based infrastructure, impacting customer experiences and ensuring a stable, flexible product...

Unlock your potential by integrating power engineering and software skills while supporting development and training for cutting-edge engineering applications in transmission and distribution systems...

Empower your career as a Power System Engineer, driving innovation and delivering exceptional customer support. Engage in power system studies, technical training, and contribute to software developme...

Take ownership of end-to-end feature development, delivering high-quality, scalable applications using React, TypeScript, Django, and Python while collaborating with cross-functional teams to enhance...

Redefine enterprise systems management by leading application development teams. Drive integration and technical strategies for Finance, Merchandising, and Product Development applications, maximizing...

Innovate solutions as a Software Engineer, contributing to a cutting-edge SaaS platform that processes billions of messages daily. Work with a modern tech stack to improve global health outcomes for d...

Lead complex IT projects focused on network infrastructure. Utilize waterfall and agile methodologies to execute project plans efficiently while managing cross-functional teams for successful outcomes...

The Senior Full-Stack Engineer will be responsible for end-to-end feature development across the stack, focusing on building high-quality, scalable front-end experiences in React and TypeScript, as we...

Contribute to the integration and testing of advanced effector systems. Engage hands-on with hardware/software to ensure systems meet requirements, troubleshoot issues, and streamline testing processe...