Senior Linux Administrator Jobs in Fairfax, VA

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...

Contribute to advanced network engineering solutions, ensuring robust data, voice, and video services. Drive operational support, design redundancy, and enhance network performance while collaborating...

Accelerate progress at building cutting-edge data and voice networks with hands-on design, troubleshooting, and support. Engage in advanced projects, collaboration, and knowledge transfer in a dynamic...

Lead the architectural design and integration of enterprise systems while driving modernization strategies to enhance operations and performance. Collaborate with cross-functional teams to ensure secu...

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...

Empower mission success by managing enterprise IT infrastructure in hybrid environments, ensuring performance, security, and compliance for crucial applications across multiple network domains. Join u...

Oversee cloud platform operations with Kubernetes and Hadoop, ensuring system stability and performance while providing technical support and troubleshooting in a fast-paced environment focused on hig...

Grow your expertise in systems engineering by supporting critical federal IT programs. Lead the charge in managing enterprise systems to ensure reliable operations in secure environments, driving miss...

Create scalable network infrastructures to support mission-critical analytics, driving innovation in data management and security while collaborating with diverse teams to deliver impactful solutions...

Lead the charge in managing six isolated classified networks, ensuring security and compliance while collaborating with a dedicated engineering team to enhance reliability and performance. Drive proje...

Join a team that's dedicated to enhancing secure cloud operations and partner integration through advanced Linux and automation technologies as a Cloud Systems Administrator. Your expertise will guide...

Join a team that's focused on secure cloud operations and partner integration. As a Cloud Systems Administrator II, you'll work with advanced technologies in a mission-driven environment, ensuring sea...

Join a dynamic team as a Senior Systems Integrator, acting as the key liaison to enhance client missions through communication, coordination, and insights. Collaborate both remotely and in-field, ensu...

Solve complex infrastructure issues while managing user systems and security. Take ownership of system administration tasks, apply necessary updates, and support deployment of new projects to ensure e...

Engineer innovative safety-critical software for missile systems. Collaborate with multidisciplinary teams to integrate, test, and verify applications on real-time operating systems, ensuring complian...

Grow your career with a Program Analyst II role supporting DOW Federal acquisition programs, where you'll analyze data, develop solutions, and enhance organizational effectiveness through collaborativ...

The Senior Systems Engineer at Interclypse is responsible for analyzing information requirements and evaluating workflow problems while providing supervision and direction to staff. This role involves...

Join a team that's shaping the future of scalable storage systems. You'll design, implement, and maintain high-performance infrastructure, collaborate across teams, and tackle complex challenges to en...

Champion the design and execution of SAP ERP systems, guiding teams in technical architecture while ensuring compliance with DoD standards and best practices to achieve optimal performance and securit...

Lead the charge in architecting a secure, resilient private cloud ecosystem. You will integrate diverse technologies while implementing Infrastructure as Code and agile methodologies to meet DoD/IC st...

Drive imaging and deployment processes, ensuring seamless migration to Autopilot. Lead initiatives for process optimization and support consistent device provisioning in an enterprise IT environment...

Pioneer reliable large-scale infrastructure services and enhance EDA performance through innovative design, deployment, and collaborative software lifecycle management, ensuring excellence in service...

Lead the charge in designing and deploying a secure, scalable private cloud infrastructure, harmonizing diverse technologies while ensuring compliance with stringent DoD/IC standards. Drive automation...

Join a team that's advancing innovative software solutions through automation and CI/CD processes. Drive the development and enhancement of diverse software systems while collaborating effectively to...

Tackle complex software systems for analytics and real-time applications. Lead design, development, and testing processes within a collaborative team environment, ensuring solutions meet user needs an...