IT Systems Administrator Jobs in Santa Ana, CA

Develop and implement security practices within the SDLC to protect applications, mitigate vulnerabilities, and integrate with development teams, ensuring compliance and resilience against evolving th...

Champion innovative product strategies in AI-driven development, guiding end-to-end feature delivery while collaborating with cross-functional teams to drive customer value and ensure market success...

Accelerate compliance success by ensuring adherence to security regulations, conducting audits, and guiding stakeholders. Leverage your expertise to enhance our information security posture and reduce...

Shape the future of cybersecurity by leading advanced penetration testing and Red Team engagements. Drive initiatives that protect sensitive information, enhance defense strategies, and mentor the nex...

Shape the future of public safety by leading complex software implementations. This role involves managing client projects with independence, mentoring junior staff, and driving quality outcomes throu...

Engage with clients to ensure operational excellence by providing expert technical support for Symbotic systems, driving technical troubleshooting, and managing escalations in high-impact situations t...

Join us to architect and manage the Apex Operating System platform, collaborating across departments. Ensure efficiency and drive financial management as our team grows, creating solutions that enhanc...

Join a team that's shaping the future of data centers by supporting design efforts and project execution. Develop foundational technical skills while collaborating with senior engineers on low-complex...

Empower your project management career by delivering innovative AI solutions. Lead cross-functional teams and manage key projects to drive customer success while enhancing your skills in a collaborati...

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...

Join us as a Cybersecurity Program Coordinator, supporting project execution across teams. Drive project planning, monitor progress, and manage key client relationships in a dynamic, growth-focused en...

Join a team that's pioneering best practices in SAP release management. Oversee and coordinate release cycles, enhance system stability, and collaborate across departments to deliver high-quality solu...

Accelerate progress at the intersection of healthcare and technology by driving strategic delivery for key VA applications. Lead data governance, stakeholder engagement, and Agile methodologies to enh...

Drive successful installation and transition of voice communication systems while ensuring operational excellence. Collaborate with teams and customers to deliver seamless technical solutions, ensurin...

Contribute to transformative projects by guiding teams through implementation phases, ensuring quality deliverables, and fostering strong client relationships in a dynamic consulting environment...

Lead our cybersecurity initiatives by establishing robust strategies, enhancing security posture, and ensuring compliance across a diverse remote workforce. Collaborate with leadership to protect crit...

Explore a dynamic role that involves hands-on field operations with advanced systems. You'll troubleshoot, support testing campaigns, and bridge the gap between engineering and real-world deployment...

Optimize security and automation in development pipelines to ensure the reliable delivery of MODES III systems while maintaining compliance and operational excellence in a remote environment...

Unlock potential by supporting and enhancing Financial Management Systems while collaborating with cross-functional teams. This remote role combines systems administration, analysis, and process impro...

Partner with us to deliver innovative cloud solutions while leading technical sales strategies. Your expertise will shape key client relationships and drive engagement, ensuring clients capitalize on...

Lead operational execution across manufacturing and supply chain; scale processes to support growth. Drive production planning, improve efficiencies, and partner with cross-functional teams to enhance...

Transform your coding expertise into impactful software solutions. Collaborate with teams to write, debug, and optimize applications while maintaining standards. Play a vital role in evolving coding p...

Reimagine cloud infrastructure solutions as a Staff DevOps Engineer. Collaborate with engineering teams to enhance workflows, optimize environments, and implement best practices while staying current...

Join a dynamic team dedicated to revolutionizing Environmental Health and Safety data systems. Collaborate across departments to analyze, visualize, and enhance EHS operations, ensuring compliance and...

Own and enhance our US production environment by leading DevOps initiatives, driving infrastructure automation, and collaborating with engineering to resolve application issues effectively...