Systems Administrator Jobs in Springfield, VA

Elevate your career as a Windows Systems Administrator, managing and securing a dynamic Windows server and virtual infrastructure. Leverage your advanced skills in automation, PowerShell scripting, an...

Transform mission critical services by leveraging your expertise in cloud technologies and system administration to innovate tailored solutions that enhance operational efficiency and cyber security f...

Champion help desk operations through leadership, overseeing Tier 1 support, ensuring SLA compliance, and managing user issue resolution. Contribute to system administration tasks and elevate technica...

Deliver excellence in help desk leadership, ensuring timely issue resolution and adherence to SLAs while managing system administration tasks and team performance to enhance user satisfaction and oper...

Advance enterprise IT systems reliability by implementing, troubleshooting, and maintaining infrastructure. Support daily operations while optimizing performance in a collaborative, mission-critical e...

Elevate our R&D capabilities by managing Linux systems for secure projects. Ensure efficient operations, support users, and maintain robust infrastructure in a collaborative environment, while thrivin...

Optimize system operations and enhance security protocols, ensuring resilience and efficiency. Engage with advanced troubleshooting and network configuration in a dynamic environment, supporting criti...

Transform IT infrastructure through expertise in systems administration, managing virtual environments and providing advanced troubleshooting. Collaborate with a dynamic team while mentoring junior st...

Champion advanced engineering solutions to enhance SIGINT production while supporting daily operations and customer requirements in a dynamic environment focused on cutting-edge technology and innovat...

Develop engineering solutions to enhance SIGINT production globally, managing requirements and deployments across high-speed access systems. This role demands ten years of systems administration exper...

Manage enterprise Linux environments, ensuring optimal performance and automation while collaborating with engineers to enhance system reliability and operational efficiency...

Engage with innovative technologies to support and optimize Linux and mixed environments. Ensure secure, efficient operations through hands-on system administration and automation solutions, fostering...

Join a dynamic team as a Systems Administrator, managing secure Linux and mixed environments to support critical DoD missions. You'll oversee automation, virtualization, and operational sustainment fo...

Lead the charge in optimizing our large-scale Linux systems, ensuring seamless operations, security, and enhancements while troubleshooting issues with a focus on performance and reliability...

Unlock the potential of large-scale Linux systems by managing installations, enhancing security, and streamlining operations. Collaborate within a skilled team to ensure optimal performance and reliab...

Pioneer essential IT infrastructure management, supporting operations, troubleshooting, and maintenance of complex systems. Empower teams as you enhance user experiences and optimize performance acros...

Shape the future of our DevSecOps initiatives by deploying and integrating applications, managing virtualized environments, and ensuring system integrity with continuous monitoring and updates to meet...

Join a team that's committed to supporting operations and maintenance tasks on ITSM platforms like ServiceNow, addressing incidents, and driving system improvements while collaborating with a dynamic...

Lead a dynamic team in managing critical hybrid cloud and client/server systems. Ensure security, performance, and seamless operations of business applications while collaborating with users and vendo...

Grow your career with us! As an IT Systems Administrator, you'll manage end-user technology, SaaS platforms, and core IT systems to ensure security and efficiency. Collaborate with teams to enhance pr...

Take ownership of enterprise IT systems, ensuring security and efficiency across Windows and Linux environments. Engage in proactive troubleshooting and contribute to resilient infrastructure solution...

Empower IT operations by administering and optimizing enterprise systems across diverse platforms, ensuring high availability and security while providing robust support and analysis for user and infr...

Join a dynamic team driving IT system support for mission-critical enterprise applications. Develop and maintain infrastructure, ensuring security and reliability while enhancing operational efficienc...

Take ownership of mission-critical IT systems by providing support, troubleshooting, and maintenance for enterprise applications. Collaborate with teams to enhance infrastructure reliability and ensur...

Join our IT team to optimize and maintain enterprise Linux systems, ensuring security and performance through expert management of storage, backup, and vulnerability processes while collaborating on c...