IT Infrastructure Administrator Jobs in Alexandria, VA

Unlock potential by optimizing high-performance IT systems and collaborating with engineering teams to enhance user workflows. Take ownership of installations, documentation, and support in a dynamic...

Drive operational excellence by optimizing high-performance IT environments, supporting advanced compute systems, and fostering collaboration. Take ownership of system performance and enhance engineer...

Help us deliver exceptional IT support in a solution center. Engage with diverse customers to troubleshoot issues, enhance user satisfaction, and contribute to streamlined processes. Join our dedicate...

Drive the implementation and maintenance of robust computer systems, providing Tier III support across diverse environments, and collaborating with global teams to enhance operational efficiency and s...

Drive system performance by managing software, hardware, and security for networked systems. Collaborate with teams to provide Tier III support and enhance configurations, ensuring alignment with serv...

Contribute to the advancement of engineering applications by managing system integration tasks, ensuring operational continuity, and providing technical support for enterprise products and infrastruct...

Manage and optimize enterprise databases, ensuring reliability and peak performance. Collaborate in an Agile environment to meet goals, support lifecycle activities, and enhance configurations to impr...

Drive strategic identity management initiatives by collaborating with stakeholders to enhance access control, authentication, and governance to ensure enterprise-level cybersecurity and improve user e...

Join a crucial role in cybersecurity, ensuring compliance and security across Navy systems. Lead risk management, coordinate cybersecurity efforts, and advise stakeholders while supporting mission-cri...

Transform your career by supporting PeopleSoft applications, enhancing system performance, and ensuring compliance. Engage in a collaborative environment to troubleshoot issues and optimize business p...

Join our team to build cutting-edge cloud infrastructure, impacting the intelligence community. Leverage your skills in automation and Kubernetes to deliver scalable, reliable solutions for cloud-nati...

Shape the future of high-performance engineering platforms and applications while driving technological transformation. Collaborate with cross-functional teams to enhance security, performance, and sc...

Drive IT service management excellence by managing processes, audits, and analytics within the OCIO. Collaborate across bureaus to ensure responsive IT services and foster continuous improvement align...

Champion the maintenance and enhancement of a complex Linux environment, ensuring optimal OS integration with hardware and applications while collaborating closely with diverse teams to troubleshoot a...

Manage IT operations ensuring compliance, reliability, and security across all infrastructure environments. Oversee staff, cloud services, and security controls while supporting incident response and...

Empower critical defense operations by maintaining and securing enterprise storage systems. Play a key role in ensuring data integrity, optimizing performance, and supporting modernization initiatives...

Optimize enterprise storage systems for national defense. Ensure high availability, data integrity, and secure access across global infrastructures while enhancing performance and supporting moderniza...

Develop and administer enterprise storage systems, ensuring optimum data access, integrity, and security within a complex, multi-network environment, while collaborating with teams to enhance operatio...

Empower service delivery by designing and enhancing ServiceNow solutions, focusing on workflow automation and business process improvement alongside government partners to drive IT modernization initi...

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 dedicated to enhancing intelligence capabilities through advanced RF, cyber, and SIGINT systems. Engage in full systems lifecycle management, from deployment to sustainment, in dynamic env...

Join a team that's poised to lead integrated IT audits while managing client relationships and project execution. Contribute to growth initiatives, talent development, and business solutions for Risk...

Shape the future of cybersecurity frameworks by developing RMF A&A packages, enhancing system protection through security assessments, and collaborating across teams to meet compliance and stakeholder...

Innovate and sustain the Linux production environment, overseeing all aspects of Linux server management while collaborating with the team to enhance IT infrastructure and deliver robust solutions in...

Join a team that designs scalable and secure technology solutions by collaborating with various stakeholders. You'll lead architecture efforts for enterprise-level projects and shape our Enterprise Ar...