IT Infrastructure Administrator Jobs in Alexandria, VA

Shape the future by providing expert systems administration and operational support in a dynamic Agile environment, ensuring optimal performance and security across diverse systems while enhancing cap...

Join a team that supports mission-critical hosting and storage services in a complex enterprise environment. Leverage your VMware and Windows expertise to innovate solutions for biomedical research at...

Join a team that's dedicated to managing and enhancing large-scale Linux systems. This role involves software support, system security, and operation enhancements to ensure optimal performance across...

Grow your career with a key leadership role managing cloud and infrastructure modernization while ensuring high performance across hybrid environments. Drive critical projects including cloud migratio...

Empower security excellence by managing SharePoint solutions and IT support. Collaborate across teams to troubleshoot applications and enhance user experience. Leverage your expertise in security supp...

Lead the charge in optimizing our ServiceNow platform, enhancing ITSM capabilities, and driving automation initiatives. Shape the strategic roadmap to deliver exceptional service experiences while mai...

Champion security resilience by analyzing and mitigating vulnerabilities in enterprise compute platforms. Lead initiatives to enhance risk prioritization and remediation strategies, ensuring robust pr...

Transform systems management through expert JIRA administration and collaboration, enhancing workflows and project efficiency for critical defense and intelligence initiatives while engaging with cros...

Unlock potential by managing a complex IT environment, delivering innovative solutions, and ensuring system integrity across multiple airgapped systems while collaborating with diverse teams to meet o...

Advance your career by providing essential support in a complex system environment. Contribute to the sustainment and optimization of network-centric operations while collaborating with a dynamic team...

Empower your career as you engineer, deploy, and maintain environments for web applications, working closely with a collaborative team on innovative cloud solutions that leverage AWS technologies and...

Transform enterprise capabilities by leveraging your M365 expertise, leading migrations, and enhancing service delivery. Collaborate with teams to automate processes and support mission objectives in...

Transform the approach to mission-integrated security by developing and implementing robust safety protocols, monitoring systems for vulnerabilities, and ensuring compliance with assessment requiremen...

Lead the administration of secure Linux and Windows systems, ensuring optimal performance in a fast-paced national security environment while supporting cloud and hybrid infrastructures for defense an...

Lead the charge in designing and developing IT Infrastructure systems, ensuring efficient performance and compliance. Mentor team members and conduct complex analyses to resolve issues and deliver pro...

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...

Lead the charge in administering and securing complex IT environments while supporting mission-critical operations. This role demands expertise in systems management and requires a Top Secret/SCI clea...

Lead the charge in expert IT Operations support while managing complex issues, mentoring team members, and optimizing processes in a dynamic federal environment across a broad technology landscape...

Drive the administration and maintenance of cybersecurity platforms, ensuring reliability. Lead documentation efforts, mentor teams, and collaborate on system enhancements to sustain critical operatio...

Lead the charge in developing seamless integrations between enterprise applications using Mulesoft and Oracle SOA platforms. Stay agile, innovate, and drive collaboration across teams for smooth imple...

Innovate seamless integrations between Ciena's enterprise applications using Mulesoft and Oracle SOA, driving efficiency and collaboration across teams to enhance technological capabilities and busine...

Unlock potential by contributing to cloud native application integration, development, and maintenance while collaborating with cross-functional teams to enhance cybersecurity and software solutions...

Manage and maintain cloud infrastructure, automate deployment processes, and ensure the reliability of services. Collaborate with development teams to enhance performance in a dynamic, hybrid work env...

Join a team that's optimizing enterprise Linux environments and leveraging cloud technologies. You'll manage sophisticated IT systems, ensuring operational stability while employing DevOps practices a...

Manage and enhance systems to ensure optimal performance, security, and reliability within a dynamic environment. Collaborate with teams to support network and server infrastructure while ensuring com...