IT Infrastructure Administrator Jobs in Fairfax, VA

Join a team that's dedicated to maintaining and optimizing SQL Server environments, ensuring security and performance. Collaborate with development teams on tasks like query optimization and provide c...

Drive development of enterprise web applications while collaborating with teams to integrate innovative AI solutions and ensure high-quality code is delivered. Engage in a dynamic remote environment d...

Join a dynamic team to design innovative cloud solutions using AI/ML technologies, enhancing open-source collection capabilities while leading architectural best practices and ensuring effective techn...

Elevate enterprise geospatial systems by optimizing infrastructure, supporting applications, and implementing automation. Collaborate to enhance performance and promote continuous improvement for miss...

Drive exceptional field service support by diagnosing, repairing, and maintaining IT equipment. Emphasize customer satisfaction and operational effectiveness while ensuring adherence to quality and sa...

Lead the charge in Active Directory account administration utilizing advanced scripting and technical skills for user management across multiple classified networks, resolving access issues and ensuri...

Drive operational excellence in a mission-critical IT environment, leading a dynamic team to ensure application performance, customer satisfaction, and process improvements for essential law enforceme...

Champion advanced enterprise security initiatives, drive cybersecurity maturity, and lead incident response efforts while optimizing cloud and operational security across diverse environments with a c...

Manage the operational integrity and security of dynamic network systems. This role involves monitoring performance, responding to incidents, and guiding operational policy, ensuring mission-critical...

Join us as a Network Operations System Administrator to ensure the security, performance, and availability of critical network systems, driving efficiency through analytics and incident response in a...

Elevate your career by leading innovative full stack development initiatives, architecting secure applications, and guiding junior talent to create impactful micro-applications in a collaborative gove...

Elevate your career as a Senior Tier III Administrator, delivering advanced technical support for cloud services within a dynamic team. You will drive operational excellence, troubleshoot complex issu...

Join a dynamic team as a Senior Tier III Administrator, providing advanced technical support and operational excellence for applications and integrations in cloud environments. Engage with diverse use...

Join a team that's driving cloud transformation by architecting secure, resilient environments for innovative military applications while ensuring compliance and operational excellence across classifi...

Manage and architect enterprise cloud environments for advanced military data initiatives. Lead transformation initiatives by migrating workloads securely and efficiently while ensuring operational su...

Champion enterprise cloud initiatives by designing, migrating, and securing modern architectures across various classified environments, ensuring robust integration and compliance within the War Data...

Accelerate progress at the intersection of healthcare and technology by driving strategic delivery for key VA applications. Lead data governance, stakeholder engagement, and Agile methodologies to enh...

Unlock your potential by implementing and integrating privileged access management solutions with a focus on CyberArk's suite, enhancing security and compliance while collaborating with cross-function...

Optimize program performance by leading operations, managing staff, and ensuring compliance within a large-scale federal services framework. Foster improvement, monitor metrics, and drive results to m...

Join a team that's dedicated to optimizing database solutions and managing multi-client environments. Take ownership of installations, configurations, and upgrades while ensuring top performance and a...

Drive user experience excellence by producing clear, consistent content across various digital touchpoints, collaborating with cross-functional teams to enhance product messaging and ensure compliance...

Optimize enterprise systems in support of Army National Guard IT operations. Drive enhancements in automation, design technical solutions, and ensure compliance with cybersecurity standards for an exp...

Drive comprehensive financial and programmatic support, ensuring accuracy in budgeting, forecasting, and reporting for federal clients in a government contracting environment. Lead program control str...

Lead transformative IT initiatives at an enterprise level, providing strategic direction and technical expertise in healthcare systems and data processing. Collaborate with stakeholders to drive moder...

Tackle the complexities of information security by overseeing compliance, conducting assessments, and managing risk for key federal information systems, while advising stakeholders and ensuring the in...