Linux System Administrator Jobs in Dahlgren, VA

Unlock potential by driving advanced AI capabilities for the War Data Platform, enhancing operational support for U.S. defense initiatives through cutting-edge machine learning and natural language pr...

Shape the future of network security! As a Senior Network and Cyber System Engineer, you'll enhance cybersecurity operations while managing network infrastructures. Join a mission-driven team and make...

Drive automation and optimization of our infrastructure while collaborating with global engineering teams to enhance software delivery and ensure system reliability in a fast-paced, innovative environ...

Analyze and enhance Virtual Desktop Infrastructure (VDI) systems to provide advanced support and optimization, ensuring seamless performance across diverse environments while collaborating with cross...

Oversee the security posture of complex information systems, ensuring compliance with DoD and NIST guidelines. Lead a team of cybersecurity professionals in protecting national security systems and en...

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...

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

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

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

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...

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...

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...

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...

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

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...

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...

Join a team that's at the forefront of groundbreaking technologies, providing analytical and programmatic support to enhance national security initiatives while collaborating with the Department of De...

Unlock your potential as you design and implement innovative ServiceNow solutions, collaborate with a dynamic team, and drive client success through effective problem-solving and technical excellence...