Linux System Administrator Jobs in Lexington Park, MD

Join a team that's redefining enterprise system operations through innovative automation tools and cloud-based solutions, while ensuring seamless integration and optimal performance for mission-critic...

Drive the evolution of backend systems for a leading cloud platform, enhancing API design and technical integrity while navigating a mature PHP architecture. Collaborate with engineering peers to opti...

Transform your career by leading the Oracle R12 DBA team to ensure optimal application performance, compliance, and support. Drive technology initiatives aligned with business goals while fostering te...

Transform complex hardware failures into reliable solutions by analyzing GPU, CPU, and server environments. Collaborate with cross-functional teams to enhance RMA processes, vendor interactions, and l...

Join a team that's dedicated to enhancing the capabilities of Navy aircraft systems, collaborating with elite professionals to drive improvements in mission-critical technology. Make a meaningful impa...

Transform our IAM ecosystem as you lead in-house management and optimize operations. Drive security, compliance, and user experience by implementing robust identity governance and enhancing cloud and...

Lead delivery of ALS lab data processing services for DOJ’s complex litigation. Oversee eDiscovery team, ensuring compliance with ESI specifications while providing strategic consultation and maintain...

Optimize reliability and performance of cloud infrastructure through automation, incident response, and collaboration. Drive innovation in distributed systems and infrastructure management to enhance...

Reimagine cloud infrastructure by leading a talented team in complex technical troubleshooting and lifecycle management for a high-performance server fleet, ensuring optimal uptime and performance acr...

Join a dynamic team to design and develop cutting-edge network software for embedded systems. This role focuses on enhancing system security, performance, and interoperability within a real-time opera...

Champion network excellence as a Senior Systems Engineer, driving the design, implementation, and optimization of complex network infrastructures while ensuring robust performance across multiple envi...

Optimize network performance and security as a skilled administrator, overseeing systems, servers, and user access. Collaborate with a dynamic team to enhance IT infrastructure, ensuring reliable and...

Collaborate in applying core systems engineering principles to support Electronic Warfare programs, ensuring the success of integration efforts within combat systems and enhancing warfighter capabilit...

Transform global cloud networking by architecting scalable, secure solutions. Lead cross-functional teams to design and implement next-gen networking services while enhancing production systems and fo...

Join a team that's pushing the boundaries of distributed systems by designing resilient architectures and enhancing core platform capabilities. Your leadership will directly impact performance and dev...

Elevate your career by leading technology integration and migration projects, focusing on enterprise transformation and modernization during critical phases, ensuring seamless transitions and heighten...

Join a dynamic team to oversee and enhance Linux-based middleware and application environments. Provide critical technical support ensuring system performance, security compliance, and operational eff...

Contribute to high-availability z/OS environments, providing leadership and developing automated solutions. Support team operations globally, ensuring optimal systems performance while mentoring less...

Serve as a key player in refining our DevOps and Operations for mission-critical SaaS systems, ensuring optimal performance and responsiveness through automation and collaboration with diverse teams...

Contribute to the effective management of the ServiceNow platform, ensuring optimal performance and user satisfaction through system upgrades, troubleshooting, reporting, and collaboration with stakeh...

Drive innovation in Navy aircraft systems by collaborating with top software engineers to enhance mission capabilities, ensuring performance and scalability while adhering to best practices in agile d...

Optimize our software development processes to enhance the capabilities of Navy aircraft systems. Collaborate with elite engineers to create scalable, efficient solutions that ensure mission readiness...

Engineer exceptional backend solutions for advanced military aircraft systems. Collaborate with top professionals to enhance mission capabilities and ensure the safety of naval operations while adheri...

Join a team of elite software developers dedicated to enhancing the capabilities of US Navy aircraft systems. Engage in the full software development lifecycle while contributing to mission-critical s...

Take ownership of integrating security in CI/CD pipelines, ensuring secure cloud operations while empowering engineering teams at speed. Collaborate to fortify security architecture and manage vulnera...