Senior Linux Administrator Jobs in Chantilly, VA

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...

Take ownership of ServiceNow system administration, ensuring security, compliance, and reliability across federal environments while collaborating with cross-functional teams to optimize platform perf...

Accelerate progress at the forefront of Linux/UNIX system administration, ensuring high availability and robust security for Army command-and-control mission systems while providing technical leadersh...

Join a team that's driving excellence in Linux/UNIX systems administration. Lead technical initiatives, oversee security, and ensure top performance for mission-critical Army command-and-control syste...

Drive innovative solutions by managing Linux systems and automating infrastructure. Support critical malware analysis programs with exceptional performance across enterprise systems, ensuring secure a...

Drive the modernization of malware analysis systems by mastering Linux environments, automating deployments, and ensuring flawless operations. Collaborate within a dynamic team to deliver next-gen cyb...

Oversee critical IT systems to ensure operational efficiency and security. Collaborate with teams to troubleshoot, manage infrastructure, and provide tiered support for technology resources that bolst...

Elevate IT infrastructure management by overseeing system performance, automating processes, and ensuring security measures. Collaborate with teams to enhance deployment strategies and maintain high a...

Oversee IT infrastructure management and automation, ensuring optimal performance and security. Collaborate with teams to enhance deployment strategies while maintaining comprehensive documentation an...

Advance your career by providing essential support for IT systems. Utilize your expertise to troubleshoot, maintain, and optimize our client/server/storage/network devices while ensuring efficient com...

Engineer scalable solutions by managing Linux server environments, developing Ansible Playbooks for automation, and ensuring system security on hybrid networks while collaborating across teams to enha...

Deliver effective IT system support and ensure optimal performance through troubleshooting, problem resolution, and management of infrastructure and operations in a dynamic environment, enhancing clie...

Unlock your potential by managing IT systems with a focus on troubleshooting, implementation, and maintenance. Enjoy a breadth of responsibilities while supporting internal customers and optimizing sy...

Unlock potential by leading cross-functional teams, managing high-availability environments, and implementing innovative solutions while addressing complex cyber challenges and safeguarding national s...

Transform large-scale Linux systems by overseeing installations, operations, and security. Leverage your experience to maintain reliability and performance enhancements while managing compute, network...

Transform large-scale Linux systems through installation, support, and security. Manage day-to-day operations, monitor performance, and resolve issues, ensuring reliability and security enhancements a...

Grow your career with a vital role in managing high-performance Windows systems. Contribute to system design, implementation, and maintenance while ensuring compliance and risk mitigation across vario...

Contribute to optimizing and maintaining client computer systems, ensuring seamless performance and security while solving complex technical challenges in a dynamic environment. Join us to enhance use...

Drive excellence in Linux server administration and automation, ensuring optimal functionality and compliance within multi-cloud environments. Collaborate as a key expert, guiding the management of de...

Drive mission success by managing Linux server environments, ensuring compliance with security standards, and delivering technical support to keep vital infrastructures operational and resilient for n...