Linux System Administrator Jobs in Reston, VA

Optimize security compliance and protection across mission-critical environments. Drive mission success by implementing security policies, supporting risk management activities, and ensuring adherence...

Lead the charge in enhancing security compliance across mission-critical systems. This role involves policy implementation, risk management, security documentation, and collaborating with various stak...

Drive the development and management of cloud infrastructure through effective automation, CI/CD pipelines, and security practices while collaborating with engineering teams to enhance operational eff...

Join a team that advances electronic warfare by designing and maintaining critical software solutions for radar and RF data systems, ensuring cutting-edge support for both laboratory and field environ...

Innovate software solutions by designing and implementing complex capabilities. Collaborate with a dynamic team to create high-quality software that addresses client needs, utilizing modern technologi...

Elevate your career as a senior support engineer, tackling complex technical challenges for enterprise customers while driving system improvements and mentoring fellow engineers in a collaborative env...

Lead the strategy and implementation of information systems security, ensuring the protection of sensitive federal data. Collaborate with stakeholders to develop risk management products and maintain...

Lead the charge in shaping a transformative private cloud platform, driving strategy and architecture while collaborating across teams to enhance scalability, security, and operational efficiency in a...

Transform complex systems by driving their design, integration, and maintenance. Collaborate with cross-functional teams to ensure success in critical defense and intelligence missions, leveraging you...

Drive system integration as a DevOps Engineer, ensuring compliance and security while supporting tools across the IC community in a dynamic Linux environment. Your expertise with scripting and orchest...

Engineer robust DevOps solutions to enhance software integration, compliance, and security within Linux environments. Drive efficiency through scripting and container technologies while collaborating...

Transform the cybersecurity landscape by leading our classified information systems security efforts. You'll be pivotal in guiding management, ensuring compliance, and maintaining a secure network env...

Lead enterprise network architecture initiatives, optimizing performance and security while mentoring mid-level engineers. Provide advanced technical leadership solving complex network challenges in a...

Innovate as a Full Stack Developer with an active TS/SCI clearance, driving operational impact by developing ISR data aggregation tools and collaborating with military stakeholders to enhance analysis...

Champion innovative AI solutions by designing and developing full stack applications. Collaborate with cross-functional teams to integrate advanced technologies for mission-critical projects within De...

Unlock potential by designing and evolving backend systems to shape a global platform. Collaborate across teams, make architectural decisions, and lead improvements in quality, performance, and innova...

Pioneer your career with a Software Developer role focused on delivering secure, scalable applications. Collaborate on critical DoD and IC missions while utilizing the latest technologies in cloud env...

Lead the charge in providing dynamic technical support for clients, tackling complex issues and enhancing usability through innovative solutions. Foster strong relationships with stakeholders while ad...

Join us to support critical big data processing platforms. Leverage cutting-edge technology as you design and maintain CI/CD pipelines, manage containerized applications, and coordinate application de...

Innovate with us as you design and maintain CI/CD pipelines and containerized applications, enhancing big data processing platforms. Collaborate closely with analysts and contribute to mission-critica...

Design and implement powerful CI/CD pipelines while supporting vital big data analytics efforts. Collaborate with experts in a dynamic team environment using cutting-edge technologies to deliver criti...

Join a team that's focused on revolutionizing data processing platforms. Contribute your software engineering expertise to develop CI/CD pipelines and collaborate on mission-critical analytics that dr...

Join us to lead systems engineering initiatives, analyze technical designs, and deliver innovative Cyber solutions across project lifecycles. Collaborate with multidisciplinary teams and enhance cyber...

Optimize system operations and drive enhancements in high-performance computing environments. Your expertise will be vital in supporting IT systems, ensuring effective and secure technologies that emp...

Join a team that's redefining optical communication systems, working collaboratively across disciplines to develop advanced technologies that address critical defense needs while ensuring system integ...