Senior Linux Administrator Jobs in San Diego, CA

Deliver critical support for Linux systems and middleware platforms, ensuring operational stability and security in SaaS environments. Collaborate across teams to troubleshoot and maintain seamless ap...

Join a team that's focused on maintaining and enhancing hybrid infrastructure. You'll manage Windows Server and cloud environments, automate processes, and ensure systems are reliable and efficient, d...

Drive operational excellence by managing and optimizing enterprise IT systems. Ensure secure and scalable services across cloud, endpoint, and collaboration platforms while leading complex projects an...

Empower corporate IT operations by leading a Microsoft 365 tenant migration, managing identity access via Okta and Entra ID, and overseeing Windows endpoints. Drive effective service desk operations w...

Transform your career as a systems administrator, overseeing M365 services, data architecture, and robust security operations while collaborating with cross-functional teams to deliver efficient IT so...

Innovate and drive development of a Windows-native client, collaborating closely with engineering teams to enhance product features and maintain cross-platform integration within a fully remote and dy...

Drive the development and deployment of software solutions that automate and manage both Linux and Windows enterprise infrastructures while ensuring robust application delivery through CI/CD practices...

Elevate your career by managing network systems and cybersecurity for Navy Tactical Training, ensuring seamless operation and performance. Collaborate with cross-functional teams and support enterpris...

Take ownership of system lifecycle management, enhancing processes and creating automation. Collaborate on technical specifications and support infrastructure operations, ensuring reliability and perf...

Advance your career by enhancing our state-of-the-art Cloud Storage systems. Collaborate cross-functionally and lead innovations to optimize performance, scalability, and reliability in a dynamic tech...

Lead and innovate enterprise-scale SolarWinds monitoring solutions, ensuring seamless infrastructure performance within a dynamic defense environment, while collaborating with technical teams to enhan...

Transform client projects by delivering Microsoft cloud solutions, managing technical aspects, and ensuring successful outcomes. Your expertise will guide multiple engagements while maintaining docume...

Optimize platform deployments and customer support by effectively managing the Istari platform across diverse environments. Collaborate cross-functionally to ensure seamless infrastructure operations...

Elevate your career by driving development and operational excellence of cutting-edge cloud storage solutions, collaborating across teams to deliver high-performance, resilient systems, and shaping th...

Champion the administration of Deltek Costpoint, ensuring compliance and accuracy in government contract accounting while effectively supporting cross-functional teams with best practices and training...

Empower your career by optimizing recruiting systems and enhancing the hiring experience. In this role, you'll manage ATS configurations, automate workflows, and support team operations to ensure effe...

Shape the future with your expertise as a Sr Systems Analyst, enhancing our Distribution & Logistics systems. Collaborate with diverse teams and leverage innovative technologies to drive efficiency an...

Develop and enhance automated provisioning systems to efficiently onboard high volumes of servers. Collaborate with cross-functional teams to ensure smooth integration and process optimization, direct...

Empower the development of our open source software solutions while collaborating with engineers and community contributors. Leverage your cloud native expertise to enhance mission outcomes through in...

Join a team that's dedicated to ensuring seamless IT operations by providing hands-on support for servers, applications, and networks. Collaborate on troubleshooting, system administration, and securi...

Design integration solutions to connect ServiceNow and JIRA, ensuring secure synchronization of data in support of veteran healthcare initiatives. Collaborate across IT projects to enhance service del...

Drive advanced network solutions in support of national defense by integrating engineering expertise and operational knowledge, ensuring resilient and efficient network infrastructures in maritime env...

Join a dynamic team to enhance system performance and security for a federal client. Leverage your expertise to maintain and optimize IT systems, ensuring operational readiness in a collaborative, fas...

Champion innovative storage solutions while enhancing cloud platforms globally. Collaborate with cross-functional teams to develop features, optimize systems, and contribute to open-source projects, d...

Drive operational excellence through application support for enterprise middleware, focusing on integration services, troubleshooting, and modernization using cutting-edge technologies. Engage in 24x7...