IT Systems Administrator Jobs in Costa Mesa, CA

Empower our growing Service Desk team through effective leadership, ensuring high-quality support delivery, operational efficiency, and strategic growth alignment across the organization. Act as a key...

Join a dynamic team dedicated to revolutionizing Environmental Health and Safety data systems. Collaborate across departments to analyze, visualize, and enhance EHS operations, ensuring compliance and...

Optimize cybersecurity efforts by translating complex business needs into actionable strategies, leading the Risk Management Framework lifecycle, and ensuring compliance with federal standards in a co...

Support innovative technology solutions across various departments, providing advanced application development, testing, and user training. Collaborate closely with teams to enhance system functionali...

Lead the charge in evolving our technology ecosystem by architecting high-velocity delivery models and integrating AI-driven solutions to enhance operational efficiency and decision-making across the...

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 coordinate complex projects for the redevelopment of underutilized VA properties, ensuring compliance with legislation and collaboration with stakeholders to enhance Veteran services and m...

Empower your potential by driving innovative B2B integrations with our IoT platform, collaborating across teams to deliver impactful solutions, and enhancing customer success. Engage in dynamic projec...

Contribute to growth in Managed Services and Smart Platforms by driving adoption of AI-enabled offerings, influencing account strategy, and enhancing customer relationships through strategic sales ini...

Shape compelling brand narratives through innovative design and storytelling across digital and physical channels. Collaborate with cross-functional teams to elevate brand cohesion and visual identity...

Join a team that's integral to enterprise cloud and infrastructure support. Drive operational continuity, security monitoring, and modernization initiatives within AWS and hybrid environments while co...

Shape the future of healthcare technology by developing high-performance, cloud-native applications using .NET and React. Collaborate cross-functionally to enhance patient outcomes through scalable an...

Contribute to the development and enhancement of Java applications in an Agile setting, ensuring reliability and scalability while supporting cloud migration efforts and operational improvements for m...

Lead the charge in modernizing network infrastructure for critical defense operations, focusing on migrating legacy systems to high-availability architectures while managing complex network transition...

Champion cross-functional collaboration as a Business Analyst, enhancing workflows through backlog refinement and user story creation. Facilitate alignment between technical execution and business goa...

Partner with us to enhance U.S. Space Force operations through expert integration, overseeing system development, and collaborating with diverse stakeholders to achieve strategic objectives...

Elevate equipment reliability and maintenance strategies in a dynamic food production environment. Collaborate across teams to drive operational excellence, reduce downtime, and enhance performance th...

Optimize cloud operations as a Senior DevOps Engineer by enhancing infrastructure and automating software delivery workflows. Collaborate with development teams to ensure security and efficiency in a...

Join us to enhance post-sales customer relationships for strategic accounts, ensuring proactive support, timely resolutions, and the maintenance of strong partnerships while driving customer success a...

Lead the optimization of financial operations by architecting and managing the Oracle Cloud Fusion Cost Management & Receipt Accounting systems, ensuring accurate and timely financial data across inte...

Engage in your career as a Field Technician II, ensuring optimal performance of electrical power equipment through routine testing, maintenance, and troubleshooting, while adhering to safety protocols...

Transform cloud infrastructure through innovative deployment and optimization. Collaborate across teams to enhance performance and scalability for mission-critical federal applications. Drive initiati...

Elevate our business applications through strategic leadership, overseeing daily IT operations, project management, and stakeholder engagement. Drive innovation to enhance systems like ERP, CRM, and F...

Lead transformative technology solutions by driving presales and delivery governance. Collaborate with engineering teams to achieve defined outcomes and enhance organizational change through strategic...

Elevate your career by driving innovation and enhancing uptime for critical platforms. Collaborate, monitor, and design robust architectures while implementing best practices in a dynamic team environ...