Senior Linux Administrator Jobs in Reston, VA

Manage complex AI-powered modernization projects in federal healthcare, overseeing cross-functional teams to ensure successful delivery of initiatives that enhance mission-critical systems and support...

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

Shape the future of technology by driving full-stack development initiatives that enhance mission-critical software capabilities, ensuring robust, secure applications in an agile environment, while co...

Collaborate with cybersecurity and infrastructure teams to engineer, deploy, and maintain a robust IDaaS platform. Drive integration of identity solutions adhering to Zero-Trust principles within a mi...

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...

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...

Empower a multinational initiative by managing and optimizing cutting-edge infrastructure technologies, ensuring seamless connectivity and security to enhance information-sharing capabilities among al...

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...

Transform cross-functional processes as the lead technical architect for Oracle Cloud Fusion, ensuring seamless integration of supply chain and receipt accounting systems that empower our mission in d...

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...

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...

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...

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 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...

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...

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...

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...

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...

Optimize information systems security for federal clients, ensuring compliance with federal privacy laws and overseeing security operations, policy enforcement, and risk management strategies to prote...

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...

Reimagine database management by overseeing routine operations, ensuring security, and enhancing database performance. Collaborate with teams to design, implement, and maintain databases tailored for...