IT Infrastructure Administrator Jobs in Chantilly, VA

Develop and maintain a robust Microsoft Windows infrastructure, ensuring operational readiness through advanced technology solutions and effective lifecycle management of systems and applications...

Join a team that's dedicated to maintaining cutting-edge Microsoft Windows infrastructure. Leverage your expertise to ensure operational readiness and enhance cybersecurity posture through innovative...

Lead cloud infrastructure management and Linux system administration, ensuring optimal performance and support for both local and remote environments. Collaborate with IT professionals to enhance clou...

Unlock potential by managing and securing cloud and hybrid environments, bridging operations and development teams. Drive automation and scalability while ensuring robust security measures and efficie...

Lead the charge in enterprise systems architecture and infrastructure modernization. Drive automation, optimize security, and implement zero-trust principles across complex environments while ensuring...

Innovate robust infrastructure solutions by leading enterprise systems architecture, automation, and zero-trust security implementation across complex environments. Drive strategic initiatives for ope...

Lead the transformation of enterprise systems architecture and security. Drive automation, optimize infrastructure, and implement zero-trust principles across complex environments while ensuring compl...

Lead the charge in enterprise systems architecture and infrastructure modernization. Drive automation, optimize security, and implement zero-trust principles across complex environments while ensuring...

Join a dynamic team to optimize enterprise Linux systems, ensuring high availability and security across diverse environments. Leverage your expertise in cloud infrastructure and automation to enhance...

Explore a pivotal role in maintaining Linux and Windows infrastructure, supporting critical DevOps and operational systems across multiple environments. Collaborate with a diverse team to ensure syste...

Advance your career as a Systems Administrator, providing expert support across desktop, server, and cloud environments. Collaborate with teams to resolve complex issues, mentor junior staff, and enha...

Lead the charge in enterprise patch management and vulnerability remediation, ensuring security and compliance across all managed systems. Collaborate with IT teams to enhance operational integrity an...

Champion the maintenance and security of medium-sized secure networks, ensuring compliance with DoW regulations while collaborating with a dedicated team to support client needs and enhance system per...

Unlock potential by managing IT systems and cloud infrastructure, providing technical support, and ensuring cybersecurity compliance. Collaborate on Microsoft 365 and Azure environments while enhancin...

Innovate the IT infrastructure and security landscape while implementing DevOps practices to enhance productivity, reliability, and compliance for a cutting-edge engineering organization. Drive cloud...

Architect secure and scalable IT infrastructure, bridging traditional IT and DevOps. Lead compliance for CMMC and FedRAMP, improving developer productivity and system reliability in a dynamic, innovat...

Manage and enhance AWS cloud infrastructure, ensuring high availability and security. Collaborate with cross-functional teams in a dynamic Agile environment to solve complex challenges and optimize sy...

Elevate your career by overseeing high-availability server environments, managing deployments, and leading infrastructure teams to enhance operational resilience and efficiency at a strategic level...

Analyze and maintain Linux-based high-performance computing systems, ensuring optimal performance and reliability for mission-critical operations in a national security context. Collaborate with teams...

Optimize mission operations by supporting and maintaining Linux-based high-performance computing systems. Collaborate with teams to troubleshoot and enhance system performance on critical national sec...

Unlock your potential by managing IT infrastructure, automating processes, and ensuring system security. Collaborate with teams to optimize deployments and troubleshoot issues, all while staying curre...

Grow your career with a dynamic team seeking a System Administrator to manage IT infrastructure, automate processes, and ensure system security while collaborating with development teams to enhance de...

Advance your career by managing and optimizing Linux systems, virtual machines, and network infrastructure. Collaborate with teams to ensure reliable services and support both classified and unclassif...

Join us to manage and enhance internal and customer environments, ensuring optimal performance of Linux servers, virtual machines, and network infrastructure while supporting both classified and uncla...

Join a dynamic team to support, troubleshoot, and maintain IT systems, ensuring optimal performance and security. Manage daily operations, provide user assistance, and implement system enhancements fo...