Systems Administrator Jobs in Irvine, CA

Transform the future of higher education by establishing Dell as a key partner in digital transformation. Engage with senior leaders, identify strategic opportunities, and influence initiatives that e...

Elevate operations by managing daily functions and driving improvements at a leading drone manufacturing facility, ensuring a smooth transition from build-out to production while scaling the facilitie...

Lead cross-functional programs to drive execution across product and engineering initiatives. Collaborate closely with teams to ensure alignment on priorities and deliverables, while managing risks an...

Join a team that's redefining operational excellence through robust cloud-native platform engineering. Your expertise will ensure scalability, security, and high availability while driving automation...

Accelerate progress at HCI Systems by driving sales of integrated security solutions, fostering client relationships, and managing complex accounts to exceed company objectives and achieve sustained b...

Drive business growth by building relationships and selling integrated security solutions. Manage the sales process from proposal to closing, ensuring client partnerships and achieving sales targets a...

Lead the charge in driving global AI, Storage, and Networking hardware design programs, ensuring timely delivery and innovation across multi-disciplinary initiatives in a dynamic environment...

Drive business growth by establishing relationships in the security integration sector, identifying customer needs, and leading sales from proposal to closing, while collaborating with partners across...

Lead our operations management initiatives by optimizing resources and enhancing service delivery across locations, ensuring compliance and driving financial success through innovative strategies and...

Collaborate with clients to design and implement innovative technical solutions. Leverage your software engineering expertise to tackle complex challenges, enhance business processes, and deliver exce...

Analyze and transform processes related to data, security, and resource management. Collaborate with stakeholders to improve workflows, support documentation, and enhance decision-making capabilities...

Manage and lead Oracle E-Business Suite technical initiatives, ensuring optimal ERP solutions across Finance and Supply Chain. Collaborate with cross-functional teams to drive enhancements, integratio...

Engineer cutting-edge frequency and timing systems, advancing space communications. Collaborate with a diverse team to design, test, and implement innovative atomic clock technologies for NASA mission...

Shape the future of technology as a Sr Sales Engineer, leading pre-sales efforts and technical strategies for Azure and Modern Work solutions. Foster relationships and ensure solution integrity across...

Take ownership of corporate security initiatives to enhance endpoint protection, manage insider risk, and maintain compliance across our fin-tech environment. Partner with teams to implement technical...

Join a team that's redefining cybersecurity through innovative network security solutions. Leverage your expertise in Zero Trust architecture, leading engineering teams to enhance security and resilie...

Reimagine network security management by leading innovative engineering teams. You will define strategic roadmaps, enhance resilience through cutting-edge controls, and foster collaborative relationsh...

Drive comprehensive execution of government authorizations and continuous monitoring processes for FedRAMP and DoD programs, ensuring compliance, risk management, and effective communication with stak...

Pioneer the development and implementation of advanced network security controls. Lead cross-functional teams in the design and delivery of Zero Trust architectures to enhance enterprise security and...

Join a key leadership role in shaping innovative network security strategies, guiding cross-functional teams to enhance cybersecurity resilience and implement Zero Trust architecture, ensuring complia...

Unlock potential by leading site readiness for new FAA airspace systems. Oversee deployments, ensuring timely upgrades and compliance while collaborating with stakeholders. Elevate operational integri...

Shape the future of enterprise solutions by managing and enhancing the Planview System architecture. Oversee system administration, integrations, and collaborate with stakeholders to optimize processe...

Join a team that's dedicated to optimizing customer experiences in cloud infrastructure, driving successful onboarding, managing technical relationships, and ensuring long-term value through expert gu...

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...

Drive the development and integration of advanced ground systems architecture for space and defense programs. Collaborate across teams to ensure seamless operations and compliance with mission require...