Systems Administrator Jobs in Orange, CA

Collaborate with engineers and designers to deliver high voltage substation projects. Engage in project planning, troubleshooting, and report preparation while developing skills in a supportive team e...

The Head of Operations will lead the day-to-day operations of Decile Group, focusing on optimizing and scaling operational processes to support a growing portfolio of venture capital firms. This role...

Transform national security space systems as a Mission Security Engineer, integrating cybersecurity expertise, compliance, and innovative solutions to ensure robust protections for critical warfightin...

Transform our identity management strategy by leading AD architecture design for a DC Exit program. Ensure hybrid identity continuity and optimize AD Domain Controllers on AWS, while creating robust i...

Shape the future of security systems by designing innovative solutions that integrate physical and digital measures, ensuring the protection of assets and personnel while driving continuous improvemen...

Join a team that's at the forefront of AI sales, driving innovative solutions and building lasting relationships with leading tech companies to achieve exceptional revenue growth and customer satisfac...

Join a team that provides crucial IT support, troubleshooting hardware and software issues while ensuring data security and compliance. Collaborate with engineers and end-users to deliver exceptional...

Join our Civic team to lead complex public projects from conception to construction, ensuring timelines and budgets are met while maintaining strong client relationships and mentor less experienced st...

Lead the charge in delivering exceptional client support as you manage a high-performing team that ensures operational excellence for ACH Alert solutions, fostering a culture of collaboration and cont...

Reimagine the support landscape by leading enterprise technical resolutions, resolving complex identity security issues, and driving AI workflow automation to create an exceptional customer experience...

Advance your engineering skills by collaborating on diverse low voltage projects, producing essential documents, and working with a dynamic team. Benefit from mentorship to enhance design capabilities...

Shape the future of project engineering by supporting design and construction teams, managing project documentation, and assisting in compliance and budget management for successful project delivery...

Take ownership of market development for data center technologies, driving growth and customer engagement. Collaborate across teams to optimize go-to-market strategies and enhance solutions in fiber n...

Advance cybersecurity initiatives by overseeing knowledge transfer processes, ensuring compliance with Risk Management Framework (RMF) standards, and maintaining critical security documentation for se...

Unlock potential by providing development support and technical evaluations for electric power generation projects. Collaborate on designs, risk assessments, and contract development while leading imp...

Lead the charge in supervising administrative operations for the Business Office. Oversee processes within the Department of Pathology & Laboratory Medicine to ensure excellence in purchasing, account...

Drive operational excellence by leading administrative support for diverse business functions, mentoring a skilled team while collaborating across departments to optimize processes and enhance financi...

Champion the development of intelligent applications, leveraging full stack expertise in AI-driven and agent-based systems. Collaborate with a cross-functional team to create scalable solutions that a...

Take ownership of the SAP environment for migration to S/4HANA, ensuring system stability, compliance, and performance. Collaborate on technical solutions, manage system administration, and optimize c...

Analyze and shape the architecture of advanced optical communications systems, ensuring system-level models meet mission performance standards through collaboration across diverse engineering discipli...

Champion communications security operations to protect classified environments. Manage daily COMSEC activities, draft policies, and ensure compliance while leading a growing team to enhance national s...

Join a team that's leading the charge in advanced cybersecurity assessments, simulating adversary tactics to identify vulnerabilities across the Federal Reserve's infrastructure and operations, enhanc...

Transform brand messaging and storytelling by crafting compelling copy across various channels. Collaborate with creative teams to develop a cohesive voice that drives consumer engagement and builds b...

Champion compliance and oversight for dual-registered representatives, ensuring optimal financial recommendations and service levels across entities. Collaborate with various teams to mentor members a...

Elevate platform performance by owning Workday's technical architecture, integrating applications, and managing security compliance. Collaborate with stakeholders to deliver innovative solutions withi...