Linux System Administrator Jobs in Rockville, MD

Optimize system operations and enhance security protocols, ensuring resilience and efficiency. Engage with advanced troubleshooting and network configuration in a dynamic environment, supporting criti...

Transform infrastructure management as you implement and support essential system engineering tasks in a high-security environment. Leverage your expertise to enhance operational health and drive perf...

Support the enhancement of High-Performance Computing (HPC) by maintaining Linux/Unix systems, addressing technical challenges, and optimizing resource use, while collaborating with skilled engineers...

Empower your career by supporting and optimizing IT systems across diverse environments. In this role, you'll troubleshoot technical issues, manage infrastructure, and collaborate on DevOps initiative...

Drive your career forward by providing crucial support for IT systems. Utilize your expertise in Linux administration and advanced troubleshooting to ensure optimal performance and reliability in ente...

Unlock infrastructure excellence by overseeing system operations, enhancing reliability, and addressing complex issues in Linux environments. Collaborate with teams to optimize performance and support...

Transform IT infrastructure management by supporting and maintaining complex systems. Collaborate across teams to ensure seamless operations, troubleshoot issues, and enhance security for high-impact...

Manage and lead teams in Windows Server administration, focusing on Active Directory, automation, and security compliance. Engage in complex infrastructure projects while ensuring seamless operations...

Drive efficiency and security in VDI environments by providing senior-level system administration expertise, leading onboarding, ticket escalations, and strategic enhancements to support evolving tech...

Transform the facilities management landscape by administering, optimizing, and supporting our Integrated Workplace Management System. Collaborate with diverse teams to enhance operational efficiency...

Lead the administration and support of enterprise systems, ensuring robust operations and optimal performance for geospatial platforms while collaborating on system enhancements and security complianc...

Join a team that's dedicated to maintaining secure, high-performing systems. You will administer Linux and AWS environments, enhance operational efficiencies, and apply DevOps practices to drive impro...

Drive systems engineering excellence across all phases of the lifecycle. Collaborate with government and program team members to ensure technical integrity and quality in accordance with established I...

Optimize cloud systems through implementation, troubleshooting, and maintenance. Lead infrastructure management processes, ensuring secure operations, monitoring, and problem resolution at all levels...

Shape your career by delivering essential Tier 1-3 support in secure cloud environments, ensuring operational excellence while driving innovation and effective problem-solving to support critical nati...

Optimize cloud operations by supporting the implementation and maintenance of secure, scalable AWS infrastructure for enterprise data, analytics, and AI/ML workloads, working collaboratively with engi...

Support the implementation and operation of Linux-based IT systems, ensuring seamless performance and reliability while managing daily operations, identifying issues, and automating tasks for efficien...

Transform IT support with expertise in systems administration, focusing on end user device management, troubleshooting, and process improvement within a dynamic environment, while collaborating with e...

Optimize cybersecurity defenses by engineering and supporting SOC operations. Leverage automation to enhance system security, performing engineering tasks from inception to execution, while ensuring t...

Grow your expertise by tackling complex infrastructure solutions, optimizing performance, and driving automation initiatives within a hybrid-cloud environment while leading cross-functional teams and...

Drive operational excellence in high-stakes IT environments, ensuring uptime and reliability through advanced troubleshooting and system optimization. Collaborate with diverse teams to address technic...

Contribute to high-stakes IT systems by maintaining uptime and performance. Engage in advanced troubleshooting and optimization for Windows and UNIX environments, ensuring mission success through quic...

Help us maintain operational excellence in a high-profile DOD environment. As an Intermediate NOSC Technician, you will monitor, troubleshoot, and ensure secure IT services for mission-critical operat...

Join a team that's dedicated to maintaining critical Solaris and Red Hat systems, ensuring stability and security while applying automation. Contribute to mission success through effective patch manag...

Provide essential support for IT systems, enhancing performance, reliability, and security for enterprise applications. Collaborate with teams to modernize infrastructure and maintain operational effi...