Systems Administrator Jobs in Calabasas, CA

Deliver critical IT support by managing user accounts, endpoints, and network infrastructure, while enhancing operational efficiency in a regulated environment. Collaborate across teams to maintain ro...

Elevate server performance by designing, implementing, and maintaining secure, enterprise-level server infrastructure, leveraging virtualization, automation tools, and best practices for efficiency an...

Empower operations as a System Administrator for MODES III, managing AWS and on-prem cloud systems. Ensure system security, availability, and performance while collaborating with DevOps teams to suppo...

Shape the future of enterprise network operations, security, and infrastructure while managing and sustaining an integrated IT environment with a focus on routing, switching, and network security tech...

Join a team that's dedicated to securing and optimizing critical IT systems for the Navy. Drive system reliability and cybersecurity compliance while providing top-notch support in this dynamic, missi...

Zachary Piper Solutions is looking for a Mid-Level System and Network Administrator to support 24/7 test operations for a Space Systems Verification and Test team in El Segundo, CA. The role involves...

Join a team that's focused on elevating enterprise Linux environments through automation, CI/CD development, and system administration while ensuring security and operational stability across all plat...

Design and enhance enterprise IT systems ensuring optimal performance and user support. Lead infrastructure architecture, endpoint management, and compliance across diverse environments, directly impa...

Elevate your career as a key contributor to our Infrastructure team, specializing in managing custom-built Linux servers and enhancing our virtualized environment while collaborating with a seasoned t...

Elevate operational excellence by managing IT systems, supporting cybersecurity, and leading infrastructure initiatives. Collaborate across teams to drive innovative tech solutions while ensuring the...

Elevate network operations by managing and optimizing multi-site infrastructures, ensuring efficient firewall administration and real-time support for live events. Join a dynamic team enhancing immers...

Join a high-impact Agile team to enhance mission-critical systems in AWS, ensuring optimal performance and reliability while driving operational excellence across diverse cloud infrastructure and appl...

Optimize the operation and configuration of complex Okta environments, ensuring stability and support while leading a team of system administrators and enhancing end-user technology experiences...

Empower your career by leading IT network infrastructure operations, driving optimization and security in servers, systems, and storage. Collaborate strategically to enhance performance and innovation...

Optimize and secure cloud and network infrastructure across platforms while enhancing system processes and user support. Develop strong technical solutions and customer-focused service for a dynamic a...

Lead the charge in optimizing data center operations, overseeing hardware management and infrastructure reliability while ensuring effective communication between technical teams and supporting projec...

Champion productivity by ensuring seamless IT infrastructure and support for global teams. This role blends technical expertise with customer service, guaranteeing a reliable environment that enhances...

Innovate within the M365 ecosystem, ensuring security compliance and optimal performance. Lead governance and risk management while collaborating with stakeholders to enhance productivity and drive co...

Elevate your career by managing and supporting IT infrastructure, ensuring optimal performance and security across Windows servers, Azure, ERP systems, and SQL databases. Collaborate on projects while...

Empower your career as a System Administrator, managing diverse IT environments. Ensure system security, reliability, and performance while supporting users and collaborating on tech initiatives in a...

Play a key role in managing and optimizing financial systems while ensuring compliance, security, and accurate configurations. Collaborate with cross-functional teams to enhance user experience and dr...

Deliver expert administration and management of ClearPath OS2200 systems, ensuring optimal performance and security. Collaborate with teams to enhance services, support integration, and drive continuo...

Build and maintain robust IT systems ensuring high availability and security across applications. Collaborate with teams for optimal system deployment and guide junior staff, meeting both regulatory s...

Join a team that's enhancing ServiceNow capabilities by supporting its administration and application development, ensuring operational reliability and efficient service delivery within a collaborativ...

Elevate your IT career by managing enterprise applications and databases, collaborating on innovative technology projects, and supporting vital systems in both cloud and on-premises environments for o...