Senior Linux Administrator Jobs in Reston, VA

Join a team that's shaping the future of Army technology by developing innovative cloud-based applications. Collaborate with diverse experts to enhance software capabilities and support critical engin...

Unlock innovation by optimizing enterprise IT infrastructure and systems. You will design and implement secure, resilient solutions that enhance performance. Collaborate with teams to tackle complex c...

Join a team that's innovating secure IT solutions, optimizing enterprise infrastructures, and enhancing performance. Solve complex technical challenges while collaborating with experts to support miss...

Grow your career with us to design and implement innovative IT solutions. You’ll manage infrastructure, ensure cybersecurity, and collaborate with teams to enhance enterprise services, making a meanin...

Join a team that's focused on enhancing enterprise IT infrastructure by designing, implementing, and securing critical systems. Collaborate with experts to solve complex challenges and support mission...

Take ownership of critical network systems supporting federal missions, ensuring performance, security, and availability. Troubleshoot complex challenges, optimize capacity, and collaborate with teams...

Transform our network infrastructure by implementing and maintaining secure, high-performing systems while troubleshooting and optimizing for mission success. Collaborate across teams, mentor engineer...

Contribute to mission-critical modernization initiatives as a DevOps Engineer, focusing on automating and maintaining complex distributed systems in cloud environments. Drive improvements in reliabili...

Grow your career with innovative AI technologies, driving research automation and analytics. Collaborate with stakeholders to build cutting-edge solutions that enhance data workflows through advanced...

Architect innovative systems solutions, guiding the technical direction and integration of complex hardware/software systems while ensuring technical integrity and user satisfaction throughout the pro...

Unlock potential by leading system requirements development and integration efforts. Collaborate with users and stakeholders to guide technical solutions, conduct feasibility studies, and ensure the i...

Join a team that's fostering innovation by implementing robust DevOps practices, enhancing CI/CD pipelines, and supporting dynamic environments while collaborating with key stakeholders and driving op...

Join our team to enhance enterprise network operations, ensuring secure connectivity and optimal performance across a vast infrastructure supporting critical missions. Your expertise will contribute t...

Engineer robust storage solutions to enhance mission-critical operations across diverse environments. You will lead performance optimization and data recovery strategies while ensuring compliance with...

Shape the future of software deployment by optimizing DevOps strategies. Drive collaboration between teams to enhance productivity, ensuring high-quality application performance and a solid infrastruc...

Unlock systems effectiveness as you manage, maintain, and enhance the IT infrastructure. You'll coordinate support and ensure the reliability of systems, supporting critical functions in a fast-paced...

Unlock potential by joining a dynamic team to enhance DevSecOps capabilities, foster secure software delivery, and automate infrastructure in a cloud environment, driving modernization initiatives and...

Join us to develop and maintain data workflows using Apache Airflow. Collaborate with engineers and stakeholders to build scalable orchestration solutions that enhance data management and analytics ca...

Join a team that's focused on crafting efficient data workflows and automation pipelines. Leverage your software engineering skills to enhance workflow orchestration solutions for data engineering and...

Transform the future of HPC systems through innovative software development, emphasizing reliability, performance, and scalability. Collaborate with a skilled team to design and maintain cutting-edge...

Shape the future of high-performance computing by leading software design, development, and maintenance for a cutting-edge distributed Metrics and Monitoring solution, ensuring optimal reliability and...

Drive the charge in comprehensive systems engineering, ensuring seamless integration and validation across all lifecycle stages from concept development to disposal, while balancing performance, cost...

Lead innovative systems engineering solutions that address national security challenges, utilizing both Traditional and Model-Based Systems Engineering methodologies across complex mission environment...

Develop and optimize Azure cloud infrastructure solutions that enhance operational efficiency, ensure compliance, and support scalable enterprise growth. Collaborate cross-functionally while implement...

Join a team that's dedicated to enhancing operational capabilities through innovative IT solutions. As a Systems Administrator, you'll support critical systems, ensuring their security and performance...