Linux System Administrator Jobs in Irvine, CA

Explore opportunities as a leader in IT Risk & Compliance, focusing on ERP Assurance across leading platforms. Drive governance initiatives, oversee complex projects, and build client relationships wh...

Develop and enhance ETL processes to optimize data integration for Business Intelligence projects. Collaborate with teams to analyze data sources, ensure system performance, and mentor staff in Inform...

Champion procurement excellence by leading sourcing strategies and vendor negotiations, while optimizing supplier relationships across global teams to drive cost efficiency and operational effectivene...

Champion a high-impact offensive security program driving real-world assessments. Lead and mentor elite red team operators, ensuring strategic alignment with client objectives while enhancing cybersec...

Drive end-to-end project delivery in SaaS Operations, managing multi-workstreams while collaborating with cross-functional technical teams to ensure execution, elevate risk management, and maintain al...

Transform the digital landscape by designing, developing, and optimizing robust full-stack applications. Lead technical direction, mentor others, and collaborate cross-functionally to enhance operatio...

Serve as a Senior Nuclear Component Engineer, enhancing team efforts on complex nuclear projects, leading component qualification tasks, and mentoring junior engineers to drive innovation and excellen...

Lead and support controls engineering projects for nuclear plants. Drive modernization efforts by integrating advanced technologies while ensuring project execution and client satisfaction. Collaborat...

Transform data protection by leading a team to develop innovative privacy solutions that meet regulatory standards while enhancing data enablement. Collaborate cross-functionally to build effective to...

Support patient care by leveraging your clinical skills in a dynamic environment. Collaborate with interdisciplinary teams to oversee nursing practices while enhancing your knowledge and ensuring outs...

Champion a transformative digital engagement strategy that enhances customer experience and retention, utilizing data-driven insights to create impactful, personalized interactions across all touchpoi...

Lead the charge in managing large-scale, complex technical programs, harmonizing cross-functional teams and driving alignment across organizational ecosystems while delivering clear insights and maint...

Champion transformative projects by leading SaaS implementations across diverse teams. Ensure timely delivery and alignment with client goals while managing risks and resources effectively, promoting...

Support military personnel administration and executive processes for U.S. Space Force. Drive compliance, process improvements, and organizational support. Leverage your expertise to enhance operation...

Empower our mission by leading full-stack development to enhance client onboarding and care experiences. Collaborate with cross-functional teams to innovate and refine impactful solutions that navigat...

Lead the charge in transforming our IT operations into an AI-driven, zero-touch digital workplace that enhances employee productivity, streamlines processes, and ensures a delightful technology experi...

Lead the charge in designing and managing enterprise data systems, ensuring stability and security. Collaborate with cross-functional teams to develop scalable architectures while mentoring engineers...

Support Finance projects by identifying change impacts, developing action plans, and enhancing stakeholder engagement to ensure smooth adoption of new processes and systems while minimizing risks and...

Unlock your potential by joining a global Tech Ops team that supports infrastructure for 24/7 operations. Collaborate with diverse teams to optimize and secure production systems, ensuring high availa...

Lead the design and management of high-performance network infrastructures, ensuring security, scalability, and compliance across diverse environments. Collaborate with teams to optimize network solut...

Drive efficient database management and engineering through migrations, upgrades, and security enhancements. Collaborate across development, testing, and production environments to ensure optimal perf...

Help us enhance our security operations by leading incident response, developing detection engineering strategies, and implementing automated solutions. Collaborate closely with cross-functional teams...

Transform engineering operations by leading mechanical and electrical teams, driving innovation in product development, and enhancing manufacturing efficiency to meet customer requirements and exceed...

Make your mark at the forefront of security innovation. Lead and shape cutting-edge operations, drive AI integration, and redefine security strategies to protect millions and ensure robust threat mana...

Empower data-driven insights through expert statistical analysis and research methodologies. Collaborate with interdisciplinary teams to develop solutions for occupational safety and health while cont...