Senior Linux Administrator Jobs in Arlington, VA

Drive operational excellence as a Program Manager, enhancing EPD processes and collaboration. Leverage data insights to identify trends, improve efficiency, and support cross-functional teams in a dyn...

Optimize enterprise-level SCCM operations by leading a team in managing Windows endpoint configurations, patch management, and software deployments across NIPRNET and SIPRNET environments, ensuring ti...

Optimize your career by delivering secure technology solutions. Play a key role in integrating systems and applications, ensuring seamless functionality and performance while aligning strategies with...

Optimize software systems engineering by designing, coding, and maintaining complex applications. Collaborate with cross-functional teams to enhance system performance and ensure robust solutions in a...

Join a team that's dedicated to enhancing compliance and operational integrity through thorough audits and evaluations, ensuring adherence to regulations while fostering a culture of continuous improv...

Unlock potential by designing and testing software systems, collaborating with cross-functional teams to prioritize requirements and resolve technical issues, while maintaining comprehensive documenta...

Innovate within software engineering to develop automation solutions for complex High Performance Computing systems. Engage in all development phases from analysis to implementation while integrating...

Join a team that's dedicated to enhancing cybersecurity for critical systems. In this role, you'll leverage your expertise in security engineering and systems design to protect vital information infra...

Transform business operations by developing innovative software solutions that enhance efficiency across Finance, HR, Accounting, Payroll, and Legal functions. Collaborate with stakeholders to identif...

Shape the future of software development by driving automation and integration efforts for complex systems. Utilize your expertise in scripting, containerization, and big data solutions, while collabo...

Lead the verification and validation of advanced systems in a dynamic team, focusing on testing methodologies and systems integration for Air Traffic Control modernization. Utilize AI and ML technique...

Join a team that's dedicated to ensuring optimal data center operations. As a Site Engineer II, you'll leverage your expertise in mission-critical systems to maintain high availability and compliance...

Champion mission-critical engineering solutions by optimizing IBM ELM and related platforms. Leverage your expertise in Automation as Code and CI/CD to enhance system reliability and efficiency in sec...

Transform engineering practices and drive platform evolution by enhancing CI/CD, cloud-native technologies, and developer tools. Collaborate across teams to deliver scalable solutions while mentoring...

Lead enterprise network engineering efforts, ensuring robust design, configuration, and maintenance of LAN, WAN, and wireless infrastructures. Collaborate with cross-functional teams to deliver high-q...

Accelerate progress at the forefront of engineering projects, leading system design, implementation, and problem resolution initiatives. Bring your expertise to mentoring engineers while ensuring cust...

Shape the future of secure mission systems by developing resilient architectures that ensure critical capabilities under constrained network conditions, leveraging expertise in systems engineering, cy...

Unlock potential by designing resilient architectures for secure mission systems. Focus on developing strategies for operations under constrained network conditions, ensuring critical capabilities rem...

Lead the design and development of scalable web applications, ensuring secure practices and enterprise integration. Collaborate on full-stack architecture while optimizing performance and interoperabi...

Join a dynamic team as a Full Stack Engineer SME, leading the design and optimization of secure, scalable web applications. Drive innovation in enterprise technology integration while ensuring complia...

Join a dynamic team as you develop and secure cloud container solutions, leveraging cutting-edge technology to enhance client environments and drive mission-critical change in a fast-paced DevOps role...

Lead the development and execution of test plans, ensuring comprehensive evaluation of systems through data collection and analysis. Collaborate with teams to enhance test strategies and support decis...

Champion the evolution of CI/CD practices by enhancing GitLab platforms, automating security, and optimizing deployment workflows. Collaborate with teams to ensure robust software delivery and operati...

Shape the future of advanced Cloud Infrastructure by managing system lifecycle tasks, developing high-performance networks, and ensuring operational excellence for mission-critical applications in a c...

Join us in leading on-site installation activities for complex projects. As a key liaison, you'll ensure safety, quality, and schedule adherence while coordinating with diverse stakeholders to drive s...