Senior Linux Administrator Jobs in Reston, VA

Lead cutting-edge cybersecurity operations, steering a team in proactive threat detection, incident response, and compliance for a vast network. Drive enterprise-level defense strategies protecting ke...

Join a team that's dedicated to optimizing data center operations, ensuring reliability and performance through hardware diagnostics and repair while supporting a strong team culture in a 24/7 environ...

Collaborate with teams to develop and maintain innovative software solutions, enhancing Identity Access Credential Management systems through robust coding, testing, and integration across diverse env...

Join us to shape the future of aviation engineering. Leverage your expertise to lead projects, mentor talent, and define innovative design methodologies while becoming a recognized authority within th...

Transform ideas into production-ready software by directing AI tools across full-stack development. Own features end-to-end and enhance efficiency in an AI-first environment, shaping software delivery...

Drive innovative software development for diverse applications, guiding multiple engineering teams while ensuring alignment with customer specifications and industry best practices for timely, cost-ef...

Lead the design and development of innovative access management systems while collaborating with engineers to enhance security capabilities across Amazon's platforms, ensuring a scalable and reliable...

Drive innovation as you develop scalable cloud-native software solutions. Collaborate with cross-functional teams to architect and enhance user-centric web applications, utilizing modern technologies...

Accelerate progress at the forefront of national security by providing strategic guidance in systems engineering and testing for the DHS. Leverage your expertise to shape complex programs while managi...

Join a dynamic team to drive mission-critical systems engineering solutions, ensuring the successful integration and verification of complex systems while collaborating effectively with engineering te...

Champion the integrity of critical voice communications systems by maintaining, monitoring, and repairing LMR setups. Your expertise will safeguard seamless operations for law enforcement, ensuring vi...

Engineer comprehensive systems solutions utilizing your foundational expertise. Collaborate with multidisciplinary teams to deliver documentation and metadata management, ensuring compliance and optim...

Lead the administration of OnBase ECM and Atlassian platforms, ensuring efficient configuration, automation, and user management across secure environments, while enhancing operational workflows and p...

Deliver critical IT expertise by configuring and managing cyber protection tools. Collaborate across teams to effectively lead projects while performing digital forensics and vulnerability assessments...

Elevate your career by leading the development and implementation of innovative AI solutions, collaborating with diverse teams to drive business success and enhance user experience through advanced te...

Pioneer your future with this collaborative Systems Engineering role, driving cloud-based analytics solutions. Work with engineers to validate design architectures, support critical projects, and enha...

Drive mission success by developing and integrating CNO software solutions. Collaborate with diverse teams in a dynamic environment to enhance toolsets and meet national security objectives. Embrace c...

Reimagine the future of antenna systems at NOAA by managing programs that enhance functionality and streamline operations, leading cross-functional teams, and providing technical oversight while ensur...

Join a team that's redefining systems engineering by leveraging your expertise in RF testing, coding, and stakeholder collaboration to drive successful project outcomes and strategies, while ensuring...

Transform systems engineering by collaborating with key stakeholders and enhancing technical support for E3 Programs. Travel required to meet mission goals while driving innovation in RF testing and e...

Unlock potential by designing secure, scalable enterprise architectures and leading application development across various high-impact systems. Collaborate with teams to modernize legacy structures an...

Deliver impactful testing solutions by managing test strategies and plans for critical intelligence and cyber operations projects. Collaborate with teams using Agile methods to ensure high-quality sof...

Join a dedicated team supporting cybersecurity operations by maintaining network services and integrity across a vast array of classified and unclassified environments, enabling secure mission executi...

Transform project financial management by leveraging your expertise in forecasting and analysis. Ensure accurate budgeting and variance reporting while collaborating with teams to support informed dec...

Take ownership of software engineering excellence, driving innovation with advanced methodologies. Collaborate across teams to deliver impactful, user-focused solutions while mentoring and leading wit...