Systems Administrator Jobs in Costa Mesa, CA

Optimize cloud solutions as a Sr. Cloud Architect, leading the design and transformation of legacy systems into scalable, cost-effective AWS architectures that enhance automated data processes and del...

Join us to support and enhance the Epic Resolute Hospital Billing application, driving process improvements and user engagement through analysis, configuration, and problem resolution within dynamic h...

Lead the charge in developing a robust data-centric web solution. Collaborate effectively with cross-functional teams, owning every aspect from design to deployment in an agile environment, ensuring s...

Take ownership of Salesforce solutions by partnering with stakeholders to translate business needs into impactful systems. Drive technology adoption and optimize processes, ensuring a strategic approa...

Accelerate infrastructure growth by leading strategic planning and execution for scalable and efficient EV supply chains, ensuring readiness for market expansion and cutting-edge operational standards...

Serve as a technical leader in enterprise network design and management, ensuring secure integration of healthcare IT systems across multiple facilities while promoting compliance, reliability, and op...

Join a team that leads product delivery and community engagement for an open source platform, bridging technical insights and customer needs. Drive strategic decisions while collaborating with cross-f...

Pioneer innovative solutions and drive operational excellence by analyzing complex processes, managing implementations, and mentoring junior analysts to enhance efficiency and productivity across inte...

Join a dynamic engineering team to optimize security solutions and address emerging threats. Collaborate with stakeholders to enhance system integrity and drive risk mitigation strategies while ensuri...

Build advanced security architecture and defensive controls to protect our infrastructure. Collaborate with various teams to enhance security protocols, ensuring resilience against modern cyber threat...

Innovate the next generation of high-performance Lustre capabilities, collaborating with senior engineers to optimize storage infrastructure through hands-on development, feature design, and scalabili...

Champion the delivery of large-scale warehouse automation projects, managing scope, schedule, and budget to meet customer expectations and ensure success from kickoff to completion while leading cross...

Oversee contract operations and personnel at an ICE detention facility, ensuring compliance with performance standards, policies, and regulations while managing staffing, budgets, and operational work...

Unlock potential by leading complex enterprise system transformations, guiding teams, and building strong client relationships to deliver high-quality BPMN process architectures for large-scale digita...

Empower the classified cyber assurance program by assessing compliance, managing governance, and communicating with stakeholders. Drive initiatives to reduce risk and ensure mission success in a dynam...

Drive strategic business development and client engagement in infrastructure, focusing on key transportation agencies in Southern California, while fostering relationships and capturing major opportun...

Empower your career by joining our engineering team as a Senior Developer. Utilize AWS serverless technologies to build scalable backend services and mentor junior developers, while driving innovative...

Pioneer a robust network security environment by defining standards and leading zero-trust strategies while ensuring compliance and protecting sensitive data throughout cloud and on-premises infrastru...

Pioneer innovative IT solutions to enhance public safety operations, managing staff and overseeing technology systems within the dynamic environment of a progressive police department dedicated to com...

Unlock potential by driving the design and configuration of finance solutions in SAP S/4 HANA. Collaborate with Finance teams to optimize processes, ensure data integrity, and mentor users throughout...

Join a team that's dedicated to resolving complex technical issues for enterprise clients. You'll drive success in product adoption while collaborating across functions, ensuring a seamless customer e...

Innovate your career with hands-on IT support, tackling complex projects and troubleshooting issues for diverse regional programs while enhancing user experience across technology solutions...

Play a key role in enhancing our data protection strategy by managing and optimizing the Data Loss Prevention (DLP) program across complex network environments, ensuring sensitive data remains secure...

Contribute to software development efforts by managing Java components, enhancing legacy systems, and implementing modern cloud practices. Collaborate with senior developers to deliver high-quality so...

Lead the charge in transforming GIS and technology services for municipal and state clients. Combine project management, technical expertise, and business development to deliver innovative solutions a...