IT Systems Administrator Jobs in Costa Mesa, CA

Transform multi-cloud security operations by ensuring reliability and automation. Leverage Kubernetes, Terraform, and CI/CD to build resilient infrastructure while optimizing security posture across A...

Shape the future of enterprise systems by leading key analyses, coordinating enhancements, and collaborating with stakeholders to drive operational excellence and compliance in a fast-paced environmen...

Manage and oversee complex network fiber projects, ensuring successful execution through effective planning, project management, and team coordination while mentoring junior staff in a collaborative e...

Join a team that shapes the future of training in aerospace and defense. Lead a dynamic group of Technical Trainers while owning program development, curriculum design, and compliance to drive technic...

Champion training excellence by leading curriculum design, compliance, and team development in a dynamic aerospace environment. Drive workforce preparedness and operational quality through data-driven...

Elevate your career by leading complex infrastructure solutions, automating deployments, optimizing performance, and ensuring reliability. Collaborate across teams to drive strategic advancements and...

We are looking for a Software Developer to join our team in Pasadena, responsible for coding, testing, and debugging software applications. The ideal candidate will also mentor junior staff and ensure...

Join a team that's enhancing security across a vast global network. In this role, you will work with diverse IT teams to investigate network threats, optimize security measures, and ensure robust prot...

Drive your career with the leadership of Manhattan Active WM migrations across locations. Collaborate with teams to optimize processes, ensure integration success, and establish operational standards...

Optimize infrastructure modernization initiatives by leading cross-functional teams and delivering scalable solutions in secure environments, ensuring alignment with contract requirements and mission...

Support IT operations by providing front-line technical assistance, troubleshooting issues, and ensuring a seamless user experience within a busy office environment while effectively enhancing custome...

Transform project management for federal IT programs by leading the transition of critical infrastructure operations, ensuring schedule integrity and effective stakeholder coordination across multiple...

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...

Lead the integration of IT and low voltage systems for airport terminal projects. Collaborate with stakeholders to ensure seamless implementation, testing, and commissioning of state-of-the-art techno...

Shape the future by leading comprehensive IT operations, ensuring the reliability and scalability of systems while driving security and compliance initiatives to support rapid growth and operational e...

Accelerate progress at mission-critical projects by delivering vital support for enterprise data operations, ensuring data stability and facilitating platform enhancements that drive innovation and ef...

Transform technology operations by leading strategic IT initiatives, optimizing systems, and managing cross-departmental projects. Collaborate with teams to enhance digital transformation and ensure e...

Advance your career by leading security operations, managing a team of analysts, and enhancing the organization's security posture through effective incident response and monitoring strategies...

Transform customer experiences by leading imaging equipment installations. Manage projects from order to delivery, coordinating teams and ensuring high satisfaction while navigating multiple concurren...

Drive operational excellence by automating CI/CD pipelines and improving infrastructure stability across diverse applications, ensuring secure and efficient deployment in agile environments. Take owne...

Champion advanced enterprise security initiatives, drive cybersecurity maturity, and lead incident response efforts while optimizing cloud and operational security across diverse environments with a c...

Optimize business operations by analyzing sales data, managing CRM systems, and processing commissions. Collaborate cross-functionally to enhance performance metrics and reporting. A vital role for a...

Drive security excellence by implementing and managing cybersecurity processes to protect organizational systems, networks, and data. Collaborate with teams to identify vulnerabilities, respond to thr...

Empower cybersecurity by leading security initiatives, implementing robust solutions, and collaborating with cross-functional teams to strengthen defenses and ensure compliance while securing vital di...

Pioneer innovative ServiceNow HRSD solutions, driving impactful transformations and optimizing HR practices. Collaborate across teams to enhance service delivery, manage key projects, and develop stra...