Systems Administrator Jobs in Manassas, VA

Manage full life cycle support of AWS GovCloud and On-Prem systems. Drive compliance and performance analysis while supporting development and maintaining cybersecurity for mission-critical applicatio...

Reimagine the management of Linux systems in a dynamic, mission-critical environment. Take ownership of administration, security, and automation of enterprise Linux setups, while ensuring operational...

Lead the management and maintenance of mission-critical IT infrastructure, providing exceptional support across server, storage, and network environments while ensuring optimal system performance and...

Transform IT Infrastructure by managing and maintaining virtualization systems. Oversee on-prem and cloud environments, ensuring stability, performance, and security while leading support initiatives...

Unlock potential by mastering the management and support of Windows Server environments, Azure workloads, and security compliance through innovative solutions and automation in a dynamic, collaborativ...

Elevate our technology infrastructure by managing server environments, enhancing data security, and optimizing system performance. Your expertise will support operational efficiency and improve user e...

Empower operational excellence as a hands-on administrator for fleet management systems, providing primary support, configuration, and data integrity while collaborating closely with users and IT team...

Unlock your potential by providing critical support in a dynamic 24/7 Operations & Maintenance environment, ensuring reliability and excellence in facility management while collaborating with a dedica...

Empower your career by managing storage infrastructure, ensuring optimal performance, security, and reliability. Collaborate with teams to tackle challenges and drive innovative solutions while making...

Reimagine cybersecurity solutions by managing the Technical Engagement Network Lab, driving innovation and collaboration in advanced cybersecurity capabilities that support mission success and operati...

Manage and enhance enterprise systems infrastructure while providing support for Windows and Linux environments, ensuring efficient operations and compliance for a mission-driven organization...

Join a team that's shaping the future of engineering systems by ensuring technical solutions meet operational goals through collaboration and innovative design from conception to deployment and beyond...

Lead the charge in delivering expert Azure operations support while managing technical solutions and strategic planning. Collaborate with teams to ensure optimal system performance and customer satisf...

Unlock potential by leading the Technical Engagement Network Lab, managing advanced cybersecurity capabilities, ensuring seamless operations, and delivering robust support to government agencies facin...

Help us maintain secure cloud operations in AWS GovCloud for federal missions. You'll manage configurations, ensure compliance, and troubleshoot issues while supporting a collaborative team environmen...

Shape the future of our network infrastructure by designing, implementing, and maintaining robust solutions, ensuring optimal performance, security, and reliability across diverse environments while c...

Unlock potential by providing hands-on support and engineering solutions at a medical testing facility, facilitating technical challenges, coordinating services, and ensuring system security through c...

Develop and manage Linux solutions in a hybrid cloud environment, collaborating with a talented team to enhance operations and troubleshoot systems while driving automation and process improvements...

Drive system stability and performance while resolving technical challenges. Collaborate closely with teams to optimize network infrastructure and enhance systems, ensuring vital support for national...

Join a dynamic team to build and maintain data pipelines for cybersecurity, ensuring secure service availability. Leverage your expertise in Linux, Windows, and networking while collaborating closely...

Take ownership of IT system operations by providing support, troubleshooting, and enhancing infrastructure processes. Manage Linux and Windows systems while ensuring optimal performance and reliabilit...

Join a team that's dedicated to executing systems engineering throughout the lifecycle. Collaborate with diverse stakeholders to align solutions with operational goals and elevate technical architectu...

Contribute to the implementation and maintenance of Network Security Boundaries. Manage infrastructure and support day-to-day operations, monitoring, and troubleshooting for devices such as firewalls...

Drive efficiency and security in VDI environments by providing senior-level system administration expertise, leading onboarding, ticket escalations, and strategic enhancements to support evolving tech...

Unlock potential by managing and optimizing Red Hat Enterprise Linux infrastructures, ensuring stability, security, and performance for critical operations. Collaborate with cross-functional teams to...