Linux System Administrator Jobs in Irvine, CA

Unlock potential by leading the development of advanced database solutions while enhancing security and efficiency in national security operations. Collaborate on key initiatives that leverage innovat...

Join a team that's redefining cybersecurity by driving pre-sales engagement, presenting innovative solutions, and building lasting customer relationships to solve complex security challenges across di...

Pioneer innovative firmware solutions by leading a talented engineering team in developing, integrating, and testing embedded systems. Engage in all project phases in a dynamic, team-oriented environm...

Join a dynamic engineering team to lead the design, development, and testing of innovative firmware solutions for embedded systems, ensuring project success through collaboration and technical experti...

Innovate and lead projects to modernize control systems for nuclear plants, overseeing technical execution and project management. Collaborate with multidisciplinary teams to ensure successful project...

Unlock potential by designing and implementing integration solutions to connect systems, optimize business processes, and enhance efficiency using APIs and middleware technologies in a dynamic, collab...

Join a team that's driving safety and reliability in aerospace systems. You will lead engineering processes, conduct analyses, and enhance a culture of excellence from concept to operation, ensuring m...

Optimize the Systems Engineering department by pioneering best practices in requirements management, verification plans, and lifecycle processes while mentoring talent and driving project success for...

Manage a dynamic team of engineers, driving project delivery and compliance while enhancing performance metrics across multiple initiatives within the pharmaceutical sector...

Lead the monitoring and optimization of contract manufacturing processes to ensure high-quality, cost-effective production while driving continuous improvement and value engineering initiatives for TP...

Optimize our data platforms and drive a data-driven culture by collaborating cross-functionally. Lead modernization efforts, enhance data governance, and support strategic initiatives to ensure reliab...

Optimize your career by driving Identity and Access Management solutions, ensuring robust security controls, and collaborating with SMEs to support a complex Oracle Identity Management environment...

Join a dynamic team to lead the enhancement of global IT infrastructure, collaborating across functions to ensure resilient systems. Leverage technical leadership expertise to drive innovative solutio...

Join us in enhancing financial execution for vital defense programs. You'll track budgets, analyze costs, and provide insights to leadership, ensuring alignment with mission priorities in a dynamic, c...

Join us to lead growth and capture efforts for strategic federal opportunities. This high-impact role blends strategy and execution, leveraging technology to create competitive bids and drive measurab...

Join a team that's architecting and customizing an enterprise AI search platform, engaging with clients to implement and enhance solutions, and collaborating with cross-functional teams to ensure impa...

Develop cloud-based solutions for modern Contact Centers, enhancing efficiency and compliance for federal operations. Collaborate with teams to integrate and optimize platforms using advanced technolo...

Transform electrical engineering challenges into innovative solutions while leading a talented team. Oversee projects at nuclear facilities, ensuring technical excellence, client satisfaction, and sea...

Transform your career by overseeing Configuration Management processes for advanced satellite communication systems. Join a dynamic team dedicated to ensuring efficient system changes and facilitating...

Innovate your career by managing and supporting Linux servers, designing AWS cloud infrastructure, and implementing automation solutions with IaC tools like Terraform and Ansible for enhanced operatio...

Lead the charge in driving manufacturing excellence by overseeing production operations, ensuring safety, quality, and efficiency while developing frontline talent and enhancing production capabilitie...

Transform the user experience as a key Sr. Full Stack Engineer, driving innovation and improvement across our scalable product suite while collaborating with designers, product managers, and support t...

Architect robust IT security strategies, manage teams, and ensure compliance while driving infrastructure performance and risk reduction initiatives for enterprise endpoints and data protection...

Drive high-stakes IT transitions in healthcare, ensuring zero service interruptions and compliance adherence. Partner collaboratively with executive sponsors, oversee staffing and operations, and lead...

Join a team that's pivotal in optimizing mission-critical databases to ensure 24/7 access for government operations. Leverage your expertise in Oracle, SQL Server, or PostgreSQL within a hybrid cloud...