Linux System Administrator Jobs in Springfield, VA

Drive strategic planning and modernization of data infrastructures, enhancing data integration and governance. Collaborate with experts to develop effective data solutions that ensure timely access an...

Lead the modeling of Battery Energy Storage Systems for large-scale applications, focusing on compliance evaluations through steady state, dynamic, and transient simulations, while collaborating with...

Innovate your career by leveraging your expertise in military signals intelligence operations. Provide critical support across program development, security, and management, ensuring the successful ex...

Transform IT services by ensuring the reliable delivery of applications through expert administration of F5 platforms, optimizing performance, and collaborating across teams to enhance enterprise oper...

Optimize DevOps strategies to elevate team collaboration, enhance cloud infrastructure, and streamline CI/CD processes while ensuring quality and security standards are met across the federal sector...

Unlock potential by supporting program finance activities and vendor engagement to ensure efficient management and execution of international programs, facilitating strategic decisions, and providing...

Lead IT infrastructure solutions by leveraging ITIL and ITSM methodologies. Collaborate with cross-functional teams to enhance service delivery, develop SLAs, and advise senior management on strategic...

Empower mission-critical web services by expertly managing, securing, and optimizing the web server infrastructure to ensure peak performance, reliability, and security, while collaborating with IT te...

Join us to oversee and enhance security measures for critical defense operations. You'll manage SCI programs, maintain compliance, and ensure the protection of sensitive information while collaboratin...

Help us maintain seamless operations across diverse network environments while providing hands-on assistance, technical support, and innovative solutions in a dynamic IT landscape. Join a collaborativ...

Elevate data operations by managing enterprise analytics platforms, ensuring secure, high-performance infrastructure for multi-domain collaboration. Lead system architecture and operational best pract...

Join a team that empowers critical logistics support for the LCS Mission Modules Program, collaborating across various departments to enhance operational efficiency and mission success while developin...

Transform IT infrastructure by supporting design and sustainment of hybrid environments, managing essential systems, ensuring security, and driving seamless operations across multiple domains...

Join a dynamic team to support and enhance enterprise IT infrastructure across hybrid environments, ensuring performance, security, and compliance for mission-critical applications in the DoD OIG netw...

Shape the future of cloud infrastructure by managing complex AI data center builds, driving alignment among stakeholders, and ensuring successful program execution in a high-growth environment...

Help us innovate cutting-edge simulation and modeling solutions for Navy radar and combat systems, partnering with experienced engineers to enhance system performance through hands-on development and...

Drive end-to-end data flow solutions by providing systems engineering and project management support, ensuring successful integration, transformation, and documentation within an Agile environment, co...

Execute the design and sustainment of IT infrastructure across hybrid environments, ensuring security and performance of critical applications for both unclassified and secret domains while collaborat...

Unlock potential by collaborating across programs to design, develop, and enhance systems that meet mission needs. Drive innovative solutions while balancing technical, schedule, cost, and performance...

Contribute to the advancement of cloud networking for defense operations, enhancing infrastructure performance in classified and unclassified environments while gaining hands-on experience with indust...

Engineer and lead a skilled team of data communication engineers overseeing daily network operations, ensuring robust telecommunication systems, and collaborating on critical agency projects with secu...

Transform the landscape of data-driven solutions by developing intuitive, customer-centric applications while collaborating with teams to bridge operational gaps and enhance mission effectiveness...

Drive the DevOps infrastructure to support mission-critical space operations by implementing CI/CD pipelines, managing cloud environments, and fostering collaboration for automated workflows and syste...

Oversee the design, implementation, and maintenance of VMware infrastructure, ensuring optimal virtualization solutions are deployed. Collaborate with stakeholders to meet security and operational req...

Lead the charge in administering Microsoft 365 services, implementing compliance solutions and managing configurations in a large federal environment to ensure secure and efficient collaboration acros...