UNIX System Administrator Jobs in Reston, VA

Grow your career with a dynamic team focused on enhancing vital applications for national defense. Collaborate in an Agile environment, applying your software engineering expertise to innovate and mod...

Join us to develop impactful software solutions that power mission-critical systems within a dynamic DevSecOps environment, supporting advanced AI initiatives and collaborative defense strategies acro...

Transform software engineering practices by designing and delivering mission-critical applications for a key Department of War initiative. Collaborate within an agile environment to enhance operationa...

Accelerate progress at our organization by providing expert assistance in financial planning, contracting, and customer relations. Drive efficiency through special projects while collaborating with se...

Elevate scholarly discourse by managing impactful programs and events at our prestigious research center. Lead all logistics, develop publications, and engage with Asian and American art while collabo...

Transform the landscape of organizational security through hands-on leadership in deploying and managing enterprise security tools, driving automation, and ensuring alignment with security objectives...

Shape the future of military AI by developing robust backend services and APIs for secure, scalable access across mission environments, driving innovation in operationalizing AI and machine learning w...

Contribute to impactful research initiatives by analyzing policies, coordinating evaluations, and supporting operational transitions while leading the development of analytic tools and technical infra...

Lead the charge in managing six isolated classified networks, ensuring security and compliance while collaborating with a dedicated engineering team to enhance reliability and performance. Drive proje...

Empower team success by managing and securing complex database systems, enhancing performance through innovative solutions, and collaborating closely with stakeholders to drive improvements for our mi...

Partner with us to enhance database technology for mission-critical operations, ensuring security and integrity while mentoring team members and implementing innovative solutions for our Army client...

Execute backend infrastructure for AI and ML model access, ensuring secure, scalable interactions within operational environments. Collaborate with cross-functional teams to enhance deployment automat...

Advance your career by designing and implementing robust backend and API solutions that support critical military data platforms, enhancing access to cutting-edge AI/ML technologies in secure environm...

Champion advanced network engineering in multi-site environments. Design secure architectures, optimize performance, and ensure reliable network operations while collaborating with teams to provide ex...

Lead advanced network engineering solutions for complex enterprise environments. Design secure architectures, optimize performance, and ensure reliability across multi-site infrastructures. Collaborat...

Join a team that's dedicated to optimizing database solutions and managing multi-client environments. Take ownership of installations, configurations, and upgrades while ensuring top performance and a...

Accelerate ERP projects by leading effective implementation for clients, ensuring timely deliverables and alignment with business goals. Utilize project management expertise to drive client satisfacti...

Join a team that's committed to driving sales excellence and growth by leading a high-performing sales force, enhancing processes, and collaborating with cross-functional leaders to achieve strategic...

Engage in driving effective product support by managing issues, enhancing processes, and collaborating across teams to ensure smooth operations and improved user experience while ensuring clear commun...

Unlock your potential as a technical expert supporting VA systems. Collaborate on cloud solutions while ensuring compliance and optimizing software delivery in a fast-paced environment. Join a dedicat...

Drive secure cloud deployment and data integration for an advanced decision support system across a large enterprise, leading technical teams and setting direction for complex data migration efforts...

Join a team that's at the forefront of integrated defense solutions, leveraging innovative technologies in multi-sensor fusion and AI. Collaborate on software development and configuration management...

Transform critical government workflows as a Software Developer, creating and enhancing secure applications in AWS. Collaborate on complex projects and contribute innovative solutions to support natio...

Accelerate progress at the intersection of software engineering and data science. Leverage your backend expertise, working closely with data scientists on robust API development and production systems...

Join an innovative team focused on DevOps engineering for modernization efforts. Leverage your expertise in technologies like Docker, Kubernetes, and Terraform while supporting critical defense object...