Systems Administrator Jobs in Costa Mesa, CA

Lead and develop the AI Adoption team, driving enterprise-wide AI fluency and sustainable usage. Collaborate across functions to enable technology adoption and ensure responsible AI governance through...

Empower your career with a role providing engineering support for cloud identity and endpoint services, focusing on ensuring compliance, secure access, and resolving complex technical issues for feder...

Join a dynamic logistics team to ensure seamless material deliveries, utilizing advanced systems and collaborating with multiple stakeholders to meet critical deadlines and execute delivery requiremen...

Join a team that's transforming B2B solutions! Leverage your Atlassian expertise to enhance product functionality and streamline workflows. Drive technical innovation and optimize user experiences in...

Drive uniform IT operations across multiple manufacturing sites by creating standardized processes, leading a diverse team, and aligning IT strategies with operational goals for enhanced collaboration...

Elevate enterprise OS platforms by defining and engineering cross-platform standards for Linux and Windows. Collaborate with teams to implement Terraform modules ensuring compliant, repeatable builds...

Lead the charge in integrating critical systems by managing teams, optimizing throughput, and driving technical design. Collaborate across departments to elevate integration processes and establish st...

Transform your career by leading complex projects in a dynamic environment, supporting a key government program aimed at enhancing healthcare delivery. Drive high-quality outcomes through strategic pl...

Transform project management practices by leading strategic initiatives and ensuring successful execution of the Health Services Portfolio. Champion client engagement and maintain high-quality deliver...

Champion our global physical security program, architecting and executing strategies for multi-site operations, while ensuring the protection of critical infrastructure and managing vendor relationshi...

Accelerate progress at a rapidly growing firm by leading a global talent acquisition strategy. This role requires building a dynamic, sourcing-driven recruiting team to meet ambitious hiring goals whi...

Join a team that's driving cyber defense and resilience through proactive patching and remediation. Collaborate with clients to minimize vulnerabilities and enhance security outcomes across enterprise...

Develop and oversee complex technology systems for diverse built environments, ensuring effective design, project management, and client relationships while meeting required standards and timelines...

Elevate your expertise in AV & Broadcast Engineering by leading live events and productions, ensuring flawless execution through collaboration with stakeholders and production teams while delivering a...

Champion network integrity and security by supporting system improvements, conducting audits, and managing risk assessments to safeguard sensitive information and enhance operational resilience in a d...

Support critical system security operations, ensuring compliance and effective monitoring of classified information systems. Engage in incident response, user support, and continuous vulnerability man...

Join a team that's dedicated to delivering top-notch IT support, working hands-on in a collaborative environment to troubleshoot and resolve technical issues for teammates and customers, ensuring seam...

Lead a dynamic Infrastructure team to enhance cloud and on-premises architectures, fostering modernization and operational excellence while driving automation and reliability within Microsoft Azure en...

Lead compliance initiatives and enhance security governance within healthcare. Ensure adherence to ISO 27001, HIPAA, and manage audits, risk assessments, and policies while fostering collaboration acr...

Unlock potential by driving growth in AI Infrastructure, engaging with key stakeholders and leveraging deep expertise to optimize customer outcomes, while navigating complex sales cycles in a high-gro...

Engage with key stakeholders to gather requirements, analyze processes, and support cost-benefit assessments for Veterans Affairs IT projects, contributing to effective documentation and operational i...

Elevate your career by implementing secure DevSecOps practices in AWS GovCloud, enhancing CI/CD pipelines, and automating infrastructure. Collaborate across teams to optimize deployment patterns and m...

Transform program operations by collaborating with stakeholders, managing resources, and driving strategic planning while ensuring compliance and accountability. Lead initiatives to improve efficiency...

Lead the charge in implementing complex projects, forging strong client partnerships, and applying proven methodologies to deliver successful outcomes across multiple engagements. Shape best practices...

Architect solutions that drive customer success while managing complex DevOps projects. Contribute your technical expertise to innovate and enhance cloud-native workflows, ensuring alignment with busi...