Systems Administrator Jobs in Simi Valley, CA

Champion a coherent system architecture for advanced cooling and power products. Lead cross-functional collaboration to drive technical initiatives, ensuring scalable designs meet diverse requirements...

Champion best-in-class hardware repairs across global data centers, ensuring efficient turnaround and quality standards. Drive scalable processes, manage vendor relationships, and analyze failure tren...

Elevate enterprise security by leading complex investigations and enhancing SOC processes. You'll independently improve detection strategies and operational metrics while mentoring junior analysts in...

Join a team that's redefining security operations by managing day-to-day workflows, coordinating incident responses, and driving effective remediation strategies for improved operational performance a...

Join a team that's transforming internal workflows! You will lead Salesforce configuration and automation initiatives, empowering diverse departments to achieve scalable, efficient go-to-market strate...

Support the installation and maintenance of industrial machinery and controls, collaborating with engineers to troubleshoot and enhance production systems. This hands-on role requires expertise in ele...

Drive impactful Oracle Fusion HCM implementations by leading teams, optimizing configurations, and bridging communication between stakeholders and technical teams, ensuring best-in-class solutions tha...

Join a team that's redefining IT infrastructure through modern application development and AI automation. This hybrid role involves cloud support, app integration, and innovative solutions, requiring...

Join a team that's driving operational efficiency by overseeing the NetSuite ERP environment. Collaborate with stakeholders to enhance processes, support users, and optimize reporting for informed dec...

Grow your career with a role pivotal in safeguarding classified information systems. Collaborate with a dynamic IT team, conduct security audits, and ensure compliance through comprehensive monitoring...

Lead comprehensive cyber security efforts to protect classified systems. Collaborate with IT teams to ensure compliance with security standards, conduct audits, manage risks, and respond to incidents...

Join a team that's committed to operational excellence in a 24/7 Managed Services environment. Your leadership will drive service performance, governance, and continuous improvement, ensuring optimal...

Transform infrastructure by designing automation solutions for Linux systems, collaborating with engineering teams to enhance security and compliance, and addressing diverse operational needs in a cla...

Transform IT solutions by automating workflows and enhancing security with tools like Go and Kubernetes. Collaborate across teams to tackle diverse challenges while honing your skills in a modern, inn...

Lead the charge in building robust identity and access management systems across multi-cloud environments. Own authentication and authorization layers for API platforms, ensuring secure, developer-fri...

Lead the charge in designing and optimizing secure Azure Virtual Desktop environments. Collaborate with cross-functional teams to ensure high availability and performance, delivering top-quality solut...

Help us define and validate complex defense systems as a senior technical leader. Mentor junior engineers, ensure compliance, and interface with cross-functional teams to drive success in systems engi...

Join a team that's shaping secure enterprise network infrastructures. Utilize your expertise in network design, security, and automation to tackle complex challenges and ensure compliance while suppor...

Engage in transformative DevOps practices by implementing AWS technologies and tooling. Collaborate with product teams to enhance cloud infrastructure, security, and CI/CD pipelines, contributing to a...

Accelerate progress at the forefront of IT engineering to design, implement, and optimize cutting-edge technology infrastructure. Lead impactful projects across systems engineering, networking, and cl...

Transform enterprise operations by providing critical support for integrations, troubleshooting issues, and enhancing eCommerce systems. Collaborate with cross-functional teams to optimize workflows a...

Join a team that's responsible for building and maintaining a scalable, secure, and performant Linux infrastructure through automation and modern tooling, ensuring high availability and adherence to b...

Shape the future of emergency services by overseeing complex technical projects and initiatives. Collaborate closely with diverse teams to ensure successful program delivery, adhering to quality stand...

Unlock your potential in cloud-native engineering! Contribute to design, automation, and operations of mission-critical video technologies, shaping scalable platform solutions and operational excellen...

Empower the development of vital infrastructure systems as you design, scale, and optimize the core platforms for a global GPU marketplace, driving innovations in cloud compute and marketplace dynamic...