IT Systems Administrator Jobs in Costa Mesa, CA

Join our team to lead innovative IT and operational strategies that enhance data collection and support effective management systems, ensuring seamless infrastructure to aid our mission of addressing...

Transform your career by leading complex projects in a dynamic environment, supporting a key government program aimed at enhancing healthcare delivery. Drive high-quality outcomes through strategic pl...

Transform project management practices by leading strategic initiatives and ensuring successful execution of the Health Services Portfolio. Champion client engagement and maintain high-quality deliver...

Lead the charge in managing project coordination for complex litigation support initiatives, ensuring quality assurance and efficiency across multiple projects while collaborating closely with attorne...

Drive enterprise integration architecture to modernize VA healthcare systems, enabling secure data exchange and interoperability between legacy and cloud-based platforms while supporting critical digi...

Innovate modern DevOps practices to enhance software delivery, streamline CI/CD pipelines, and automate environment management. Collaborate with engineering to drive efficiency, reliability, and conti...

Transform cloud strategies by providing technical leadership in DevOps and platform engineering. Define best practices for Azure-based infrastructure, automation, and data integrations while mentoring...

Join us to provide expert administration and engineering for Linux systems in mission-critical environments while supporting container orchestration and automation processes that enhance operational e...

Transform AI research by leading innovations in autonomous systems and agentic infrastructure, ensuring safe and effective deployment in regulated environments. Drive strategic direction through exper...

Unlock your potential by joining a dynamic team that drives mission-focused software development, providing critical support and enhancements for secure environments while collaborating across functio...

Champion caregiver support by coordinating clinical services, developing programs, and managing outreach efforts. Collaborate with interdisciplinary teams to ensure effective resources and high-qualit...

Join a team that's transforming cyber risk management by enhancing vulnerability protection and asset visibility. You'll play a key role in shaping strategic programs, collaborating across departments...

Elevate your career by leading multidisciplinary teams to develop integrated strategies that align technology and business goals, driving digital modernization while ensuring required governance, perf...

Support digital modernization by leading enterprise architecture initiatives, aligning multi-faceted capabilities with strategic goals, and collaborating with executives to develop integrated solution...

Drive the implementation of client needs by producing comprehensive platform requirements, analyzing system configurations, and collaborating to deliver seamless onboarding solutions for clients while...

Pioneer innovative web solutions by architecting robust back-end systems and designing seamless front-end interfaces. Collaborate cross-functionally to enhance user experiences while ensuring top-tier...

Drive efficient facility operations by managing daily activities, supervising staff, and coordinating projects. Collaborate with various teams to ensure a safe and functional work environment while en...

Solve complex technical issues as a key player in end-user support, collaborating across teams to enhance system performance and ensure seamless service restoration in a dynamic IT environment...

Transform information security by enhancing data loss prevention and insider threat capabilities. Engage in hands-on engineering, tool configuration, and cross-functional collaboration to protect sens...

Lead the field operations for Solar PV projects, ensuring safety and quality standards while managing contractor activities from installation to completion on diverse construction sites...

Lead strategic technical initiatives for data center solutions, driving innovation and customer engagement across hyperscale, cloud, and enterprise markets. Collaborate with cross-functional teams to...

Partner with us to drive impactful product outcomes by orchestrating complex initiatives across diverse teams and domains, aligning strategy with execution, and fostering a culture of empowered delive...

Empower the software engineering team to design, develop, and test innovative applications and platform solutions. Collaborate across the SDLC while adhering to best practices and proactively resolvin...

Manage cybersecurity efforts by ensuring compliance and accreditation for mission-critical systems. Collaborate across engineering, IT, and government sectors to maintain security posture and operatio...

Lead the charge in comprehensive BPA portfolio integration, synthesizing complex data from multiple federal IT task orders to provide senior leadership with clear, actionable insights for informed dec...