Senior Linux Administrator Jobs in Reston, VA

Design and maintain scalable enterprise data architectures, optimize data pipelines, and drive data initiatives to enhance research capabilities for economists and technical teams across diverse platf...

Drive operational efficiency by analyzing workflows and defining specifications for ARNG's enterprise IT capabilities, ensuring seamless implementation of innovative solutions that meet government nee...

Manage the modernization of communication systems for a critical national weather observation network. Engage in infrastructure design, contract management, risk assessment, and cloud network operatio...

Optimize security and efficiency in CI/CD workflows and infrastructure automation. Support hybrid cloud environments with containerized delivery practices, enhancing existing engineering capabilities...

Empower the modernization of critical geospatial systems by leading diverse teams to drive AWS integration, cloud automation, and mission assurance, ensuring high-availability solutions that align wit...

Unlock potential by joining a dynamic team to enhance DoD information security and compliance. Collaborate, mentor, and lead incident response efforts as you shape the cybersecurity landscape in a fas...

Unlock potential by leading strategic business development efforts for Air & Space Force solutions, ensuring robust growth and capturing key opportunities while managing customer relationships and sha...

Drive strategic business development and foster partnerships to support Air and Space Force programs. Leverage your expertise to enhance operations, shape marketing strategies, and engage with militar...

Join a dynamic team to design and develop advanced software for undersea sensor applications. Lead cross-functional collaboration and deliver high-performance solutions while driving technical mentors...

Lead strategic initiatives in mainframe optimization and delivery, providing expert guidance to clients, managing project execution, and ensuring transformation success across diverse technology envir...

Join a team that's enhancing global missions by leveraging your Linux expertise. As an integral systems administrator, you'll ensure robust infrastructure and spearhead improvements to defend against...

Join a team that's shaping the future of technology! You will collaborate across functions to design, develop, and launch innovative products while mentoring engineers and improving workflows in a fas...

Join a team that's shaping the future of software engineering through innovative solutions, technical expertise, and collaborative efforts in developing high-performance algorithms and data interface...

Join our team to design and automate large-scale data networks, enhancing performance and reliability for defense projects. Collaborate cross-functionally to ensure seamless integration of innovative...

Unlock your potential as you develop cutting-edge software solutions that drive collaboration and innovation. Join our dynamic team to enhance tools crucial for mission analytics in a fast-paced and s...

Unlock your potential by developing innovative software solutions that enhance collaboration tools for mission analytics. Join a dynamic team committed to modernization and impact in a collaborative e...

Join a dynamic team to manage Hadoop-based applications and deployment, troubleshoot critical issues, and enhance data processing pipelines. Leverage your Java expertise to drive scalable solutions in...

Join a team that's dedicated to enhancing the AUTUMNATTIC tool through full stack development. Collaborate on both front-end and back-end solutions while ensuring code quality and user support for imp...

Elevate operational effectiveness by leading Tier-4 support for AI/ML model-serving pipelines, ensuring seamless performance across multi-enclave environments while collaborating with diverse teams to...

Innovate processes and manage IT systems to enhance operational effectiveness while supervising staff and driving performance metrics. Collaborate with leadership to deliver timely project outcomes an...

Join us to enhance system integration and security for cutting-edge platforms. Take ownership of software patches, ensure operational readiness, and collaborate with engineers to maintain healthy test...

Join a team that's committed to delivering exceptional software support. As a Technical Support Engineer, you'll independently analyze and resolve complex technical issues while ensuring high customer...

Champion AI and ML model-serving performance by leading Tier-4 escalation coordination, bridging engineering and mission partners, and ensuring operational continuity across classified environments...

Lead the charge in ensuring seamless AI model-serving operations across multi-domain environments. Challenge yourself in a pivotal role that combines technical expertise with cross-functional collabor...

Empower teams to innovate by leveraging Python, cloud technologies, and DevOps best practices to enhance software projects across multiple teams while ensuring robust deployment and agile collaboratio...