Linux System Administrator Jobs in Stafford, VA

Champion operational excellence by providing senior-level support for a mission-critical Windows-based client-server application, ensuring smooth production infrastructure, system health, and future c...

Develop robust data integration and reporting systems to empower Finance and Analytics with reliable insights and streamline data management processes across entire platforms...

Optimize architectural vision and governance for a federal AI initiative, guiding technical teams to deliver mission-aligned solutions while ensuring integration, security, and compliance across class...

Optimize defense systems integration by collaborating with diverse teams, analyzing data flows, and applying advanced engineering principles to enhance mission readiness and operational success within...

Elevate mission success by applying multi-disciplinary engineering solutions to enhance geospatial intelligence capabilities. Your role involves safeguarding systems lifecycle management through innov...

Manage and deliver effective software asset management solutions for federal clients. Collaborate with stakeholders to enhance inventory practices, support contract execution, and drive successful pro...

Transform complex systems through collaborative engineering efforts, develop innovative models, and deliver integrated solutions to enhance national satellite mission capabilities and customer outcome...

Empower teams by providing expert solutions in a dynamic IT environment, focusing on managing complex Windows systems and ensuring seamless service delivery across multiple domains for a leading edge...

Accelerate mission success by designing observability solutions for AI and ML models across secure environments. Lead instrumentation for reliable, real-time monitoring to enhance decision-making in o...

Shape the future of federal technology by delivering innovative systems engineering solutions, collaborating with diverse teams to evaluate and visualize complex architectures, while effectively commu...

Transform enterprise cybersecurity operations by administering, optimizing, and integrating cutting-edge cybersecurity tools, ensuring robust threat detection and vulnerability management across large...

Champion a transformative cloud infrastructure strategy by leading a team of engineers to automate, secure, and optimize multi-cloud environments while driving technical excellence and cross-functiona...

Athenix Solutions Group is seeking a Systems Engineer in Northern Virginia to apply system engineering fundamentals across various roles in the system development lifecycle. Candidates should have exp...

Transform strategic IT solutions as a Senior Lead IT Engineer, focusing on the administration, optimization, and security of Software Asset Management tools to enhance infrastructure performance and c...

Transform analytics environments by leading SAS grid installations and architecture. Leverage your expertise in cloud or on-prem infrastructure to support SAS analytics and data management software de...

Innovate within our IT services by managing Exchange Online and virtualized infrastructures. This role supports critical DoD OIG networks, ensuring seamless email operations, compliance, and user supp...

Explore innovative integration techniques to enhance air traffic management systems, ensuring thorough testing and collaboration with FAA partners for optimal functionality and efficiency in handling...

Unlock opportunities by ensuring the reliability and performance of a critical cloud platform. Lead initiatives in incident response, observability, and automation while shaping the reliability strate...

Join a dynamic team seeking exceptional software developers to build high-quality solutions. Your engineering mindset and collaborative spirit will drive innovation in software design and problem-solv...

Lead the charge in transforming our ERP data model by implementing a robust canonical structure, refactoring existing systems, and ensuring data integrity across financial domains. Collaborate closely...

Provide architectural expertise to enhance internal IT systems and automate processes. Drive incident resolution and support Tier 2/3 applications while collaborating with stakeholders to maintain sys...

Join a team that’s dedicated to enhancing network performance and security. As a Network Systems Engineer, you will manage and troubleshoot complex infrastructure, ensuring seamless connectivity and m...

Join us to configure and maintain critical network infrastructure, ensuring system reliability. Your expertise will be essential in troubleshooting, incident management, and optimizing network perform...

Join a dynamic team as a Full Stack Developer, leveraging your skills in designing, coding, and testing robust software applications to enhance enterprise systems and drive innovation through the soft...

Shape the future of IT support by managing ServiceNow workflows and infrastructure services. Drive excellence across tiers, enhance user training, and identify process improvements to align technical...