Senior Linux Administrator Jobs in Linthicum Heights, MD

Champion the maintenance and optimization of RHEL infrastructures while ensuring system security, performance, and reliability for critical operations. Collaborate across teams and lead initiatives th...

Support the deployment and management of RedHat Linux VMs in cloud environments, ensuring system compliance, security updates, and effective communication with development teams. Troubleshoot issues w...

Unlock potential by managing enterprise telephony systems and infrastructure. Oversee Windows/Linux environments, ensuring optimal performance, security, and compliance while collaborating across team...

Join a team that's committed to maintaining critical telephony systems in a fast-paced environment, providing top-tier support and expertise in Windows and Linux systems, while ensuring compliance and...

Join a dynamic team to build and maintain data pipelines for cybersecurity, ensuring secure service availability. Leverage your expertise in Linux, Windows, and networking while collaborating closely...

Lead the charge in optimizing Linux systems for mission-critical operations. You'll troubleshoot and automate complex environments, ensuring readiness for testing and deployment, while working collabo...

Create a secure Linux environment by automating tasks and managing AAP infrastructure, while providing Tier 3 support and ensuring compliance with DoD standards. Drive integration and migration effort...

Lead the charge in managing and optimizing Red Hat Linux systems, ensuring peak performance and reliability. Collaborate with teams to support operations and troubleshoot issues in a dynamic IT enviro...

CTC is seeking a Mid-Level Linux System Administrator to support the Intelligence Community in Laurel, MD. The role involves managing IT system infrastructure, providing support for critical enterpris...

Empower mission-critical operations by administering high-availability Linux systems and storage solutions, ensuring secure environments for national security programs while collaborating with enginee...

Join a team that delivers secure, high-availability Linux systems while supporting mission-critical national security programs. Collaborate with engineers to optimize performance, maintain compliance...

Join a team that's shaping the future of cloud infrastructure by deploying, managing, and automating Linux virtual environments across diverse platforms, ensuring robust and secure operational perform...

Unlock potential by taking charge of mission-critical Linux systems. Leverage your expertise in automation, security, and troubleshooting to enhance production environments while collaborating with di...

Join a team that's enhancing security visibility through RHEL system administration and engineering. You will manage system provisioning, patching, compliance, and collaborate closely with SOC enginee...

Take ownership of IT system operations by providing support, troubleshooting, and enhancing infrastructure processes. Manage Linux and Windows systems while ensuring optimal performance and reliabilit...

Join a team that's redefining infrastructure operations by leveraging cutting-edge Linux expertise. Drive innovation across virtualization, monitoring, and system integration, while enhancing customer...

Empower your career by designing and managing complex IT automation solutions, optimizing enterprise-level infrastructures, and integrating new technologies within secure environments while collaborat...

Empower your career as you design and implement advanced Linux network infrastructures, ensuring seamless operations for crucial missions while collaborating with multidisciplinary teams and engaging...

Transform potential by managing Linux systems administration in a dynamic environment. You will oversee server upgrades, support security protocols, and ensure operational excellence while collaborati...

Champion the daily operations of Linux systems while supporting complex programs. Collaborate with cross-functional teams to enhance server management and implement solutions, ensuring system reliabil...

Optimize mission success through innovative systems administration. Collaborate with teams to enhance IT operations and secure access solutions while ensuring reliable system performance and problem r...

Optimize system reliability and security as a Systems Administrator, ensuring mission-critical operations run smoothly in complex environments. Engage in multi-tier technical support and drive infrast...

Help us drive automation and enhance mission success by effectively managing IT systems. Collaborate with diverse teams to optimize system performance and ensure secure access solutions while promotin...

Support our dynamic team by managing complex systems and networks across multiple domains. Ensure operational continuity through effective system administration and collaborate to resolve issues effic...

Drive hands-on support for complex IT systems in a dynamic environment. Partner with teams to ensure effective administration, troubleshooting, and security across server, desktop, and network infrast...