Senior Linux Administrator Jobs in San Antonio, TX

Manage and maintain robust Linux infrastructure, ensuring optimal performance and security. Collaborate with teams for system integration, automation, and scalability enhancements while providing high...

Join our team to manage and optimize Linux/Unix systems, ensuring security and efficiency across our infrastructure. Collaborate with diverse teams to tackle challenges, enhance performance, and maint...

Champion the administration and optimization of Linux systems vital to eBusiness operations. Leverage your expertise in shell scripting and enterprise applications to ensure seamless data interchange...

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...

Join a dynamic team as you manage and optimize Linux/UNIX systems supporting PeopleSoft and Oracle applications. Leverage your technical expertise to ensure system stability and performance while coll...

Manage and enhance Unix/Linux systems, ensuring optimal performance and security while collaborating with cross-functional teams to support infrastructure needs and drive innovation...

Join a team that's dedicated to maintaining and enhancing Linux/Unix environments through expertise in administration, troubleshooting, and proactive monitoring. Support critical operations while deve...

Deliver top-tier Linux/Unix systems administration while optimizing performance, troubleshooting complex issues, and ensuring compliance. Take ownership of operational reports and incident resolution...

Take ownership of advanced Linux/Unix systems administration in a 24x7 NOC environment, ensuring reliability, performing troubleshooting, and managing software packages across multiple locations for o...

Empower the future of systems engineering by managing complex infrastructures, ensuring technical integrity, and collaborating with key stakeholders to resolve issues and enhance quality across all ph...

Join a team that's transforming cloud infrastructure by designing secure, scalable solutions. Leverage your expertise in AWS and Azure while collaborating across teams to optimize performance and ensu...

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...

Grow your career with a dynamic team that ensures IT infrastructure stability, security, and performance. Manage systems and networks while collaborating with cross-functional teams to tackle technica...

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

Transform enterprise systems management by ensuring operations run smoothly, securely, and efficiently. This role involves maintaining infrastructure, automating tasks, and providing 24/7 support to b...

Shape the future of IT operations by administering and optimizing Windows, Linux, and cloud infrastructure. Collaborate across departments to enhance technical solutions, ensuring secure and efficient...

Lead cross-functional teams to manage and enhance IT infrastructure, ensuring reliable messaging systems and adhering to security standards while collaborating with diverse stakeholders to solve compl...

Join a team that's focused on ensuring network reliability and efficiency. As a Network Systems Administrator, you'll design, implement, and maintain systems while tackling technical challenges and op...

Unlock potential by leading Unix/Linux engineering efforts, driving secure OS authentication, enterprise identity integration, and privilege management in a complex environment to enhance infrastructu...

Unlock potential by optimizing enterprise software solutions and enhancing the DocuSign CLM platform. Drive efficiency through system integration and support the Defense Logistics Agency in achieving...

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...

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...

Join a team dedicated to ensuring compliance with STIG standards, configuring RHEL systems, validating security measures, and utilizing advanced scripting to enhance security operations across virtual...

Join us to design and maintain critical integrations across our technology stack. Collaborate with cross-functional teams to ensure seamless data flow and drive automation, enhancing operational effic...

Help us manage and enhance IT infrastructure in a dynamic remote environment. You'll lead system administration, ensuring optimal performance and security while collaborating with diverse teams to mee...