Linux System Administrator Jobs in Alexandria, VA

Partner with us to deliver enterprise engineering solutions that enhance systems design and management in a critical national security environment while ensuring technical integrity and quality across...

Launch your career by driving cybersecurity initiatives for mission-critical air systems. Ensure secure engineering practices and architect solutions that protect advanced air technologies while enhan...

Unlock potential by leveraging your Linux and cybersecurity skills to enhance system performance while supporting mission-critical technology for our clients, ensuring compliance and fostering team co...

Empower national security by joining a dedicated team as an SQL Server Database Administrator, ensuring high database performance, security, and availability while collaborating with IT professionals...

Transform infrastructure management by deploying and automating AWS solutions. Collaborate with teams to enhance security compliance and streamline CI/CD pipelines for continuous delivery, ensuring ro...

Manage comprehensive database operations, ensuring performance, security, and compliance across platforms like Oracle and PostgreSQL while resolving complex database issues in a mission-critical envir...

Innovate solutions to enhance business processes by leveraging technical expertise, collaborating with teams, and driving projects to align with strategic objectives in a hybrid work environment...

Take ownership of Oracle database environments, ensuring reliability, performance, and security. Collaborate with technical teams to manage schema, data migrations, and database development, while imp...

Take ownership of IT modernization and automated reporting initiatives, driving improvements in data quality and accessibility. Collaborate with stakeholders and technical teams to enhance reporting s...

Elevate your career by supporting the design and management of a complex Azure Virtual Desktop environment, providing expert troubleshooting and optimizing systems for seamless operations across vario...

Lead a team that's committed to enhancing application observability. You'll design performance monitoring strategies, mentor engineers, and ensure seamless integration across distributed systems to ma...

Lead the charge in turning innovative RF concepts into efficient research programs. Collaborate with a skilled team to evaluate progress and manage risks while supporting DARPA from concept to executi...

Accelerate progress at operational data management by architecting, troubleshooting, and enhancing complex data flows. Collaborate with clients to enrich raw data, ensuring compliance and security. Dr...

Transform your career with a dynamic role in low-level software analysis and vulnerability research. Collaborate in an Agile team to innovate and develop security solutions leveraging your expertise i...

Join a team that's dedicated to advancing software security through innovative research and development. Leverage your expertise in C++, Python, and reverse engineering to tackle complex challenges in...

Elevate operational performance by modernizing legacy systems through microservices. Lead automation testing and collaborate cross-functionally to deliver innovative cyber solutions that enhance syste...

Lead the charge in modernizing operational systems using microservices and automation technologies, executing comprehensive testing and development to enhance security and performance within team-orie...

Shape the future of cybersecurity by supporting enterprise-level DevSecOps integration, application security testing, and security automation. Collaborate with senior engineers to enhance secure softw...

Develop foundational skills in DevSecOps and application security while supporting critical enterprise cybersecurity initiatives. Collaborate with engineers to enhance the secure software development...

Join a team that ensures the reliability and operational excellence of enterprise applications, including Deltek Costpoint. Collaborate with cross-functional teams to troubleshoot issues, manage upgra...

Optimize cross-functional collaboration to deliver impactful Appian features. Drive technical design, implementation, and documentation while ensuring top-notch quality across software development lif...

Empower government RF initiatives by providing expert technical support, guiding R&D projects, managing budgets, and advising on cutting-edge RF technologies to enhance system performance and resilien...

Elevate database solutions by overseeing design, implementation, and security of diverse environments. Collaborate with cross-functional teams to ensure high performance and integrity of databases in...

Advance security measures as a Junior Information System Security Officer, overseeing the implementation and continuous monitoring of security protocols while collaborating with key stakeholders to mi...

Lead the design and implementation of advanced wireless networks. Collaborate on system engineering and integration, while delivering comprehensive documentation to ensure effective deployment and ong...