Linux System Administrator Jobs in Springfield, VA

Drive enterprise IT systems engineering for mission-critical environments, translating operational needs into scalable solutions. Collaborate with teams on architecture, integration, testing, and life...

Drive the global networking strategy and operations, ensuring seamless connectivity and security across diverse environments. Engage in vendor management, financial oversight, and technical leadership...

Join a team that empowers innovation and drives cutting-edge systems integration. Collaborate across engineering disciplines to transform customer requirements into total systems solutions that meet t...

Drive IT governance, strategy, and security compliance to enhance company operations and ensure cybersecurity readiness in a defense contracting environment. Responsibilities include vendor management...

Join a mission-driven team to support and optimize Microsoft Exchange and Windows infrastructure in hybrid environments, ensuring system availability, conducting complex migrations, and resolving high...

Join a team that's pioneering systems engineering solutions, ensuring integration, verification, and validation across complex projects while working collaboratively to meet the challenges of technolo...

Transform CI/CD processes while managing Azure Cloud workloads and automation. Collaborate with development teams to enhance infrastructure, optimize performance, and ensure seamless release cycles, f...

Drive the implementation of cross-domain transfer scanning and policy enforcement for AI within the War Data Platform, ensuring data integrity and security in classified environments to support missio...

Drive operational excellence by leading the War Data Platform's performance and continuity initiatives, ensuring mission readiness across classified environments through effective strategy and governa...

Join a team that's driving operational excellence in platform services. Lead critical initiatives for mission reliability, ensuring seamless continuity across classified and unclassified environments...

Drive innovation in software testing while supporting full life cycle efforts. Collaborate within a dynamic team to design, develop, and maintain robust testing processes and automation capabilities...

Join our mission to enhance national security through innovative systems engineering. Collaborate with diverse teams to design, develop, and advance cutting-edge technologies, shaping the future of th...

Transform systems engineering capabilities by integrating advanced technology solutions. Collaborate with diverse teams to support customer missions and address critical needs in the Intelligence Comm...

Take ownership of IT Operations & Maintenance, leading a team to manage Windows network infrastructure, ensure systems security, and enhance operational efficiency while continuously integrating emerg...

Shape the future of intelligence systems by designing and delivering advanced solutions. Collaborate with diverse teams and engage in groundbreaking projects that support critical missions for the Int...

Join a dynamic team to engineer a robust AI platform that integrates diverse tools into a coherent system. Focus on backend infrastructure, cloud services, and production protocols, empowering AI-assi...

Champion enterprise LAN engineering by leading design, implementation, and modernizing efforts across classified and high-assurance environments while ensuring mission-critical networks deliver reliab...

Accelerate your career by leading DevSecOps initiatives, designing secure CI/CD pipelines, and enhancing cloud-native platforms. Guide a talented team in establishing best practices for automation, se...

Unlock your potential by leading infrastructure solutions and implementing Microsoft products. You'll ensure smooth operations for End User services, coordinate system design, and mentor a team while...

Engage in data analysis and problem-solving for government operations, leveraging your expertise to define issues, propose solutions, and report findings that enhance organizational efficiency and eff...

Lead enterprise-focused engineering support, ensuring technical integrity and quality for high-priority DoD projects. Collaborate with stakeholders, manage complex requirements, and innovate solutions...

Join a team that's dedicated to maintaining and enhancing database systems, leveraging skills in MS SQL, MariaDB, and cloud technologies to ensure robust performance and availability across diverse pl...

Optimize logistics support activities by driving life cycle efficiency and compliance across systems. Be a crucial part of our team, ensuring readiness through comprehensive analysis, documentation, a...

Optimize production efficiency and reliability in scalable data systems. Collaborate cross-functionally to mitigate incidents, enhance automation, and improve observability for Veeam's Data Cloud plat...

Innovate with us by engaging in multifaceted software development, improving backend services, APIs, and data systems. Collaborate across teams to solve real-world problems while gaining expertise in...