Linux System Administrator Jobs in Reston, VA

Design, deploy, and automate infrastructure as a DevOps Engineer to enhance mission-critical systems. Collaborate on modernization programs, ensuring tools operate flawlessly while handling outages an...

Lead the charge in automating critical tech infrastructure and software deployment. Collaborate on a high-priority modernization program, optimizing systems and enhancing capabilities with secure, sca...

Optimize SDR productivity by automating campaign workflows, managing seamless transitions between marketing and sales systems, and enhancing overall campaign effectiveness to drive pipeline growth...

Transform delivery excellence by leading technical initiatives, coordinating with cross-functional teams to drive quality outcomes aligned with client priorities, and facilitating transparent communic...

Join a dynamic team to lead, mentor, and drive software projects ensuring safety and compliance in aerospace technology. Your leadership will guide engineers in delivering innovative solutions efficie...

Join a team that's dedicated to advancing database management through proactive support and automation while developing skills in diverse environments including on-premise and cloud. Collaborate to tr...

Join a team that's vital to U.S. Navy mission readiness by ensuring secure, reliable network communications for critical training environments, enabling effective operations through high-performance n...

Engineer innovative virtualization and hybrid cloud solutions while optimizing system architecture and security for diverse training environments. Collaborate in a team-oriented environment to deliver...

Drive innovation as you deliver robust full-stack solutions to support national security initiatives. Collaborate within an agile team to enhance features, automate processes, and provide technical su...

Optimize security protocols and systems for global information security, ensuring practices align with business goals while enhancing the organization’s overall cyber defense strategy through innovati...

Join a team that empowers global information security by enhancing security platforms, conducting audits, and implementing best practices to create a robust cybersecurity environment for the organizat...

Unlock potential by driving robust security solutions and engineering practices within a collaborative team, ensuring optimal security across enterprise platforms while influencing key business stakeh...

Champion national security by driving architecture and integration of endpoint detection solutions. Collaborate with analysts to enhance threat containment and visibility across diverse infrastructure...

Elevate our mission-critical systems by supporting DevOps initiatives focused on automation, testing, and collaboration in secure Linux environments. Drive innovative solutions while working alongside...

Lead and inspire a high-performing team to deliver innovative software solutions, ensuring operational excellence and reliability across applications while collaborating with business leaders to drive...

Lead the deployment and maintenance of AWS infrastructure, utilizing CloudFormation and Ansible. Collaborate with teams to automate processes, ensuring compliance and security while optimizing CI/CD p...

Transform cloud infrastructure management by enabling seamless integration and deployment for data science applications. Collaborate with diverse teams to enhance platform accessibility and security w...

Analyze complex military systems while providing engineering support for international naval training readiness. Your expertise will influence critical training design and operations for surface comba...

Deliver expert network administration for mission-critical systems, ensuring performance, security, and availability while troubleshooting complex issues and collaborating across teams to integrate in...

Help us optimize and maintain system performance in a complex environment. You will manage ServiceNow operations, perform configurations, and provide user support, ensuring platform efficiency and sta...

Transform enterprise capabilities by leveraging your M365 expertise, leading migrations, and enhancing service delivery. Collaborate with teams to automate processes and support mission objectives in...

Transform information security management by leading initiatives that enhance cybersecurity across classified systems, ensuring compliance and implementing best practices to protect sensitive data and...

Reimagine security strategies as a Senior Engineer, safeguarding cloud environments and optimizing LogRhythm systems. Collaborate with experts, enhance SIEM capabilities, and ensure robust protection...

Join a crucial role in cybersecurity, ensuring compliance and security across Navy systems. Lead risk management, coordinate cybersecurity efforts, and advise stakeholders while supporting mission-cri...

Join the Mantis Security Team to develop security designs, conduct risk analysis, and manage cyber security compliance efforts, ensuring robust information security integration and protocol adherence...