Linux System Administrator Jobs in Reston, VA

Unlock innovative solutions by leveraging your expertise in software engineering. Collaborate through the full system lifecycle to enhance SIGINT systems, ensuring cutting-edge performance that meets...

Deliver expert programmatic and analytical support for information systems acquisition, ensuring compliance and coordination with stakeholders. Collaborate with senior leadership in a dynamic environm...

Engineer a cohesive software acquisition lifecycle across the agency, managing procurement, compliance, and asset management. Provide strategic insights, documentation, and coordination with stakehold...

Join our team to lead cybersecurity efforts in large-scale network infrastructure. You will manage risk assessments, enforce security policies, and enhance system security while collaborating with div...

Optimize mission delivery through innovative .NET development, leveraging AI tools to enhance feature evolution and ensure robust, scalable web applications that meet complex federal requirements and...

Join a team that's managing intricate utility-scale fiber infrastructure projects. This role requires leading cross-functional teams and driving project execution through both agile and waterfall meth...

Take ownership of critical infrastructure by ensuring optimal operation of Industrial Control Systems (ICS). Collaborate with cross-functional teams to minimize downtime while staying current with ind...

Champion DevOps excellence by automating, deploying, and managing robust infrastructure solutions leveraging Kubernetes and AWS. Collaborate with teams to ensure scalability, reliability, and top-tier...

Drive operational efficiency by overseeing system operations, developing policies, mentoring teams, and managing large-scale projects for seamless integration and compliance...

Join a team that's dedicated to hands-on system integration and testing of complex defense systems, influencing national security through verification, validation, and technical execution that include...

Unlock potential by enhancing analytic tools through innovative software design and development in Python, ensuring robust functionality across various operating systems and database frameworks...

Contribute to system engineering excellence by analyzing and optimizing processes across the project life cycle. Collaborate effectively with stakeholders to ensure quality and integrity of deliverabl...

Transform the future of satellite networks by building an observability stack that ensures system reliability for critical operations. Leverage your expertise in SRE to forge best-in-class tools, proc...

Transform mission-critical software engineering through advanced AI integration, focusing on the design, development, and deployment of innovative solutions, while collaborating with cross-functional...

Unlock potential by spearheading DevOps initiatives across teams. Collaborate on innovative solutions, automate processes, and manage cloud resources to enhance system reliability and performance in a...

Join a dynamic team to enhance and modernize technical systems, develop software using Java/Spring Boot and Angular, and manage cloud services, while mentoring junior talent and driving Agile practice...

Transform your career by developing and deploying innovative software solutions. Lead large-scale data projects in a collaborative environment and tackle complex technical challenges while enhancing u...

Champion information assurance by managing cybersecurity policies, enforcing security standards, and safeguarding systems. Elevate operational security and compliance through risk assessments, documen...

Collaborate with diverse teams to manage IT infrastructure projects from start to finish. Utilize your expertise in project management to ensure timely delivery and client satisfaction while traveling...

Join a team that's dedicated to enhancing systems engineering processes across all lifecycle phases. You'll collaborate on technical design, ensuring quality deliverables while communicating with key...

Accelerate client success by providing expert ICAM technical support and integration, ensuring enterprise systems meet rigorous identity management standards while fostering innovation and clear commu...

Lead innovative projects at the molecular scale, focusing on self-assembly and programmable materials for diverse sensing and actuation applications, while collaborating cross-functionally to ensure s...

Engage in impactful software development by driving application enhancements, modernization, and support for enterprise-scale middleware systems, utilizing your expertise in Java and cloud technologie...

Lead the charge in managing comprehensive program services for the ARNG Annual Statement, ensuring top-tier performance, stakeholder satisfaction, and strategic compliance while driving integration ac...

The Technical Analyst at Skyward will support the Centers for Medicare and Medicaid Services by developing and improving software applications and providing technical support for analytical tools. The...