Systems Administrator Jobs in Simi Valley, CA

Transform engineering operations by overseeing process implementation, compliance, and documentation within R&D. Collaborate cross-functionally to maintain security controls, budgets, and schedules, e...

Take ownership of the Windows and VMware server environment, providing operational support and maintenance. Collaborate on projects, ensure system stability, and implement technology changes to meet o...

Grow your career with an influential role in systems engineering and program management. Provide expert guidance throughout the acquisition lifecycle, engaging with diverse teams to ensure successful...

Champion our IT infrastructure by automating identity and device management. In this dynamic role, you'll implement innovative security measures while ensuring operational efficiency in a cutting-edge...

Transform mission-critical environments as a Senior Splunk Administrator driving cybersecurity, compliance, and operational excellence with advanced Splunk solutions while supporting classified DoD pr...

Lead the charge in maintaining and optimizing complex network systems, ensuring seamless connectivity while managing robust infrastructure operations. Drive innovation and enhance network capabilities...

Transform enterprise identity management by leading a strategic AWS migration. This role encompasses planning, consolidating legacy systems, and implementing unified identity solutions for cloud envir...

Contribute to a dynamic IT support environment by diagnosing and resolving complex Tier 2 issues, managing processes for device compliance, and enhancing customer satisfaction through effective docume...

Develop robust web applications by leveraging .Net Core and Azure, ensuring quality through testing and documentation. Collaborate with a dynamic team to modernize legacy systems and create efficient...

Join our team to enhance security and automation in delivery pipelines, driving consistent deployments and compliance through modern DevSecOps practices alongside skilled professionals...

Lead the charge in enhancing IT systems engineering by ensuring secure, scalable technology operations for clinical research environments, driving innovation, and cultivating a high-performing technic...

Take ownership of complex escalations in systems operations, diagnosing infrastructure issues across hardware, networking, and software stacks, improving tooling, and collaborating with engineering te...

Unlock your potential by driving large-scale compute capacity deployments in partner-operated data centers. Manage hardware installations, collaborate with vendors, and optimize processes while ensuri...

Lead a dynamic Managed Services Engineering Team to enhance customer satisfaction, optimize operations, and drive continuous service improvement while fostering strong relationships with clients and p...

Shape your career as you oversee network deployment and maintenance across multiple data centers. Lead initiatives from planning to execution, ensuring the delivery of robust network solutions while d...

Elevate your career by managing the ServiceNow platform, ensuring optimal performance and user support while executing ITIL-aligned workflows to enhance IT service management across the organization...

Oversee daily operations to drive customer satisfaction and financial success. Lead skilled teams in service, installation, and support. Ensure long-term operational effectiveness while meeting corpor...

Elevate your career by designing and maintaining advanced IT infrastructure platforms, ensuring reliability and security. Collaborate with teams to optimize solutions, automate processes, and enhance...

Collaborate within a dynamic IT service desk team to provide first-class support, onboard new hires, and manage technology solutions. Ideal for those eager to refine their skills in a hands-on, fast-p...

Engage in advanced engineering of the ServiceNow platform, driving stability and scalability. Collaborate with teams to implement upgrades and integrations, utilizing modern practices to enhance servi...

Join a team that's committed to enhancing national security through innovative systems engineering. Leverage your expertise to develop the next generation of space systems, collaborating with military...

Shape the future of cloud management by leading a dynamic team in delivering VMware by Broadcom solutions. Drive technical excellence, mentor talent, and ensure high-quality service delivery for enter...

Advance quality assurance practices and lead a team focused on delivering business-aligned, high-quality software solutions through effective testing strategies and continuous improvement initiatives...

Drive exceptional service delivery by managing a global IT support team, ensuring high-quality technical guidance and client satisfaction while fostering a culture of excellence and continuous improve...

Lead the charge in engineering and securing infrastructure while ensuring compliance with federal cybersecurity standards. Collaborate cross-functionally to develop robust solutions that protect sensi...