IT Infrastructure Administrator Jobs in Quantico, VA

Take ownership of IT management, guiding a dynamic team to optimize technology services, enhance operational efficiency, and ensure robust system performance aligned with organizational goals and memb...

Drive IT governance, strategy, and security compliance to enhance company operations and ensure cybersecurity readiness in a defense contracting environment. Responsibilities include vendor management...

Manage complex global projects and infrastructure for AWS networking, ensuring stability and efficiency while collaborating with diverse teams. Drive simplification, innovative solutions, and maintain...

Unlock your potential in IT as you design, support, and manage complex network and cloud infrastructures, focusing on Microsoft Azure. Play a vital role in troubleshooting and escalating issues while...

Help us shape the future of network infrastructure by designing and implementing innovative solutions for complex enterprise environments, working closely with technical teams and clients to ensure ro...

Join a team that advances enterprise Linux administration in a federal financial systems environment, ensuring optimal performance, security, and reliability while leading cloud migration initiatives...

Engineer the future of our Enterprise AI ecosystem! You'll manage user lifecycles, enforce identity governance, and ensure seamless connectivity across platforms while optimizing operational efficienc...

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 our team to manage and optimize a large-scale Data Center's mechanical operations, ensuring high reliability and availability through strategic leadership and innovation in maintenance practices...

Lead the charge in ensuring the reliability and efficiency of large-scale Data Center operations, managing day-to-day activities while fostering innovation and compliance for critical systems and infr...

Pioneer in managing and optimizing RHEL systems within a hybrid IT environment. Collaborate with cross-functional teams to ensure security, reliability, and efficiency while supporting mission-critica...

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...

Take ownership of SKU-level capacity management to drive global infrastructure deployment. Collaborate with cross-functional teams to ensure effective execution, utilizing data analytics and project m...

Join our team to support mission-critical PostgreSQL database operations, optimize performance, and ensure data integrity across enterprise environments. Your expertise in ETL and Oracle administratio...

Champion a team driving Azure and Office 365 infrastructure excellence, managing server builds, optimizing processes, and ensuring security compliance while facilitating relationships among stakeholde...

Lead a dynamic IT team focused on Azure and Office 365 infrastructure management. Drive server deployments, enhance security, and optimize processes while mentoring specialists to deliver effective IT...

Empower seamless digital transformation by managing network infrastructure, ensuring performance, security, and availability. Collaborate to innovate user access solutions and automate services for en...

Shape the future of secure networking by ensuring network availability and performance. Utilize your expertise to troubleshoot, maintain, and enhance network infrastructure, delivering solutions for u...

Drive modernization and security initiatives as a Senior Systems Administrator, overseeing enterprise IT infrastructure. Leverage your expertise in Microsoft technologies to ensure robust system perfo...

Provide expert Linux system administration support to enhance global consular operations. Collaborate with team members to ensure optimal network performance, troubleshoot complex issues, and implemen...

Champion innovative IT solutions at the DOJ by analyzing requirements, designing systems, and leading technical teams to support complex litigation missions in a fully remote environment...

Shape the future of high-performance computing by leading infrastructure projects, enhancing system functionalities, and mentoring a dedicated team in a collaborative environment while supporting crit...

Engage cross-functional teams to maintain systems for the Fire Control Program, ensuring operational readiness and troubleshooting technical issues to enhance mission capabilities for strategic deterr...

Unlock potential by providing hands-on technical support for infrastructure systems across remote and field locations. This role requires expertise in network troubleshooting, system upgrades, and doc...