Senior Linux Administrator Jobs in Springfield, VA

Join a team that's revolutionizing geolocation products through agile software development. Collaborate across disciplines to enhance capabilities and integrate solutions while gaining valuable experi...

Champion the integration and sustainment of enterprise data infrastructure, enhancing data capabilities for U.S. Coast Guard systems through innovative cloud data pipelines and secure operational stra...

Drive advanced incident response and threat detection efforts in a dynamic SOC environment. Engage in proactive threat hunting and operational support to enhance organizational security measures and m...

Support mission-critical systems for a high-visibility Cross Domain program, collaborating across teams. Engage in design, implementation, and testing while adapting to evolving priorities in a dynami...

Drive operational excellence by analyzing enterprise systems and developing training that aligns with user needs. Collaborate with stakeholders to ensure accuracy in training materials, enhancing ente...

Take ownership of server system administration, ensuring robust performance and security while applying best practices for maintenance and compliance. Collaborate with teams to troubleshoot incidents...

Join as a Senior SRE to ensure robust production stability while driving AI innovation. Collaborate globally to automate processes in AWS/Kubernetes environments and influence key technology decisions...

Unlock your potential as you design and evolve a robust global cloud networking platform, driving innovative solutions and enhancing security and scalability within a collaborative team environment...

Empower innovation in AI infrastructure by architecting next-gen platforms that integrate high-speed connectivity, server firmware, and composable systems. Lead design initiatives and collaborate with...

Optimize network infrastructure by designing, planning, and evaluating LANs, WANs, and internet connectivity while ensuring security and integrity. Contribute critical technical support and strategy t...

Join our team to design and implement enterprise solutions for web applications, focusing on F5 BIG-IP technologies, troubleshooting, and technical documentation management within Marine Corps network...

Accelerate progress at the forefront of high-performance computing by developing and maintaining core system libraries and interfaces, enhancing platform reliability, and collaborating across teams to...

Elevate your career by optimizing and designing complex network services, ensuring top-tier performance and support for critical telecommunications infrastructure within federal contracts. Collaborate...

Empower national security by leading system integration and testing efforts. Collaborate with cross-functional teams to ensure high-quality, mission-ready GEOINT systems through rigorous evaluation in...

Unlock your potential by developing innovative software solutions and leading containerized applications. Collaborate with engineers to integrate systems and push boundaries in composable infrastructu...

Engage with innovative technologies to support and optimize Linux and mixed environments. Ensure secure, efficient operations through hands-on system administration and automation solutions, fostering...

Join a dynamic team as a Systems Administrator, managing secure Linux and mixed environments to support critical DoD missions. You'll oversee automation, virtualization, and operational sustainment fo...

Elevate data center performance by designing robust infrastructure solutions. Work closely with teams to ensure scalability and reliability while managing projects from planning to execution, aligning...

Shape the future of healthcare technology by developing high-performance, cloud-native applications using .NET and React. Collaborate cross-functionally to enhance patient outcomes through scalable an...

Join a team that's dedicated to revolutionizing cloud security by developing robust CI/CD pipelines and automating key tasks with best practices, ensuring quality and compliance across all cloud deplo...

Elevate your career as a System Engineer, working across the full lifecycle of system engineering with a mission-focused team. Engage with users and customers while producing essential documentation a...

Champion the design and deployment of global AWS cloud infrastructure, ensuring optimal system performance and reliability while collaborating with cross-functional teams and driving continuous improv...

Lead the charge in driving critical IT projects by overseeing a skilled team. Collaborate effectively with management while enhancing team productivity and maintaining high standards of service delive...

Develop your skills by solving complex technical issues, enhancing operational efficiency through automation, and collaborating with teams to improve system resilience. Your expertise will help us ens...

Redefine the networking landscape by designing and maintaining robust, scalable, and secure infrastructures for hybrid environments. Collaborate with diverse teams to optimize performance and drive in...