Linux System Administrator Jobs in Costa Mesa, CA

Collaborate with a dynamic team to port and optimize a large-scale Unreal Engine game server across platforms, ensuring top performance and stability. Offer innovative solutions while supporting cross...

Partner with us to advance Medicaid systems through effective transitions, ensuring compliance and integration while managing multi-supplier projects. Join a team dedicated to impactful work and drive...

Grow your career with a leading role overseeing IT program operations across multiple sites, ensuring delivery of high-quality services while managing compliance, financial performance, and customer e...

Drive the automation of network infrastructure by developing scalable tools and frameworks. Collaborate in a NetDevOps environment to enhance operational excellence and implement Infrastructure-as-Cod...

Manage the front-office digital application domain, overseeing e-commerce and customer platforms. Ensure successful execution by prioritizing projects, aligning strategies, and enhancing customer expe...

Join a dynamic team to provide strategic cost management on large-scale data center construction projects, ensuring insights drive decision-making and enhance value delivery. Collaborate across multid...

Transform identity security as a Staff Security Engineer. Design sophisticated solutions for secure access across AI platforms and governance frameworks, while influencing strategic direction and ment...

Lead impactful civic engagement initiatives by managing programs and staff, driving outreach, and fostering collaboration to strengthen community participation and advocacy efforts. Support organizati...

Transform SCADA project management by overseeing successful integrations of renewable energy assets across North America, Latin America, and Europe. Lead teams and engage stakeholders ensuring timely...

Lead data governance and performance initiatives as you optimize, secure, and manage database environments. Collaborate with cross-functional teams to enhance insights and support data-driven decision...

Lead innovative projects in carbon removal technologies, driving R&D from feasibility to implementation with a multidisciplinary team. Collaborate to translate concepts into sustainable, real-world so...

Shape the future of aerospace quality by enhancing and implementing a robust Quality Management System (QMS) while ensuring compliance with AS9100 standards in a dynamic manufacturing environment...

Innovate robust software solutions, drive impactful technical initiatives, and enhance mental healthcare access in a collaborative, high-ownership environment focused on strategic partnerships and eme...

Unlock potential by tackling complex challenges as a Full Stack Software Engineer. Collaborate across teams, design scalable solutions, and contribute to the growth of legacy systems while driving inn...

Lead advanced Python application engineering for enterprise-scale solutions, focusing on secure backend services, cloud integration, and DevSecOps practices to ensure resilient performance in complex...

Lead the future of IT support by overseeing Service Desk operations, ensuring high-quality service delivery, mentoring teams, and optimizing processes through data-driven improvements for exceptional...

Make your mark at a growing operations team where you'll drive compliance decisions, balancing security, user experience, and operational excellence while utilizing AI insights to enhance efficiency a...

Elevate your cybersecurity career by joining a dynamic SOC team focused on monitoring, incident response, and threat analysis to protect critical data in a fast-paced environment...

Drive technical strategy and solutions for enterprise clients, enhancing storage modernization and operational efficiency while engaging in complex sales cycles and mentoring team members to achieve i...

Lead the charge in designing and integrating complex mechanical systems for launch vehicles, ensuring seamless performance through extensive collaboration and innovative problem-solving across multipl...

Elevate your career as a Network/IT Manager, leading innovative IT solutions for defense systems. Leverage 10+ years in security and infrastructure to drive digital engineering and support critical sp...

Deliver impactful solutions by leading complex technical projects, aligning teams, and driving outcomes in support of mission-critical operations. Engage with government stakeholders while navigating...

Elevate your career by leading cybersecurity governance and compliance at a key DoD installation. Drive the Risk Management Framework process and ensure secure operations while advising leadership on...

Drive the design and maintenance of scalable Azure cloud infrastructure, utilizing GitOps principles to enhance product commercialization efforts and ensure security, compliance, and optimal performan...

Accelerate power generation through advanced engineering analysis and project management. Lead technical evaluations, mentor teams, and deliver solutions for nuclear power uprate projects, ensuring ef...