IT Infrastructure Administrator Jobs in Washington, DC

Transform collaboration by enhancing and managing SharePoint environments. Leverage your technical expertise to optimize operations, automate processes and deliver data solutions that empower stakehol...

Join a team that designs and implements unified identity and access governance models across cloud environments, enhancing security and operational efficiency for our client's NetOps initiatives...

Lead the charge in transforming the VA ServiceNow platform, establishing architecture standards, and guiding technical decisions to enhance service delivery across multiple deployments at an enterpris...

Drive infrastructure modernization initiatives by leading large-scale transformations in complex environments, ensuring cloud readiness, and enhancing architecture design to meet evolving business nee...

Drive innovation by building, integrating, and securing vital IT systems while ensuring compliance. Join a dynamic team to enhance processes through automation and contribute to impactful projects bot...

Drive operational excellence through application support for enterprise middleware, focusing on integration services, troubleshooting, and modernization using cutting-edge technologies. Engage in 24x7...

Contribute to the stability and security of mission-critical GIS operations by leading the administration of Esri ArcGIS Enterprise systems. Ensure seamless integration, performance, and user support...

Engineer seamless IT change management processes to enhance governance, performance, and collaboration across global technology teams while ensuring compliance and operational excellence in a fast-pac...

Support IT systems management and operations, focusing on troubleshooting, configuration, and user assistance to enhance reliability and service delivery across distributed environments...

Support and optimize Linux workloads on Azure, focusing on PaaS services, automating deployments, and ensuring secure application connectivity for efficient infrastructure management and problem-solvi...

Join a team that's dedicated to optimizing UNIX systems and network connectivity, ensuring security, performance, and compliance while providing expertise in high availability solutions and disaster r...

Optimize your career by mastering UNIX systems administration, ensuring reliability and security across enterprise networks while delivering disaster recovery and high availability solutions. Contribu...

Empower innovative solutions by leading the systems engineering lifecycle, collaborating with stakeholders, and driving the design of secure information systems for critical missions while supporting...

Elevate your career by managing the GitHub ecosystem, ensuring security, streamlining workflows, and facilitating integrations. Collaborate with teams to enhance repository governance and compliance w...

Optimize cybersecurity defenses by engineering and supporting SOC operations. Leverage automation to enhance system security, performing engineering tasks from inception to execution, while ensuring t...

Support the deployment and management of RedHat Linux VMs in cloud environments, ensuring system compliance, security updates, and effective communication with development teams. Troubleshoot issues w...

Join a team that fosters innovation and technical excellence in IT support. As a Tier 2 Engineer, you'll troubleshoot complex issues, manage networks, and secure cloud environments while supporting a...

Lead the charge in architecting integration and automation solutions for the MyCDW platform, driving scalable operations and aligning with business goals through innovative technology and governance t...

Lead the charge in developing high-end client-server applications while designing engaging web pages and transitioning them to web interfaces. Cultivate strong client relationships and ensure exceptio...

Help us enhance global system reliability by automating OTA software deployments and monitoring performance in challenging network conditions. Drive operational excellence and increase mission availab...

Manage and optimize web services across overseas locations, ensuring robust IT support for enterprise applications. Drive operational excellence and security compliance while coordinating with governm...

Advance your career by leading complex airport systems projects, coordinating multidisciplinary teams to ensure timely delivery, quality control, and adherence to regulations for mission-critical tech...

Lead complex airport systems projects, coordinating teams from planning to operational transition while ensuring alignment with technical standards and regulatory requirements...

Drive impactful engineering support for U.S. Navy programs, managing system security, development, and compliance. Lead technical communications and project coordination to ensure seamless integration...

Lead complex airport systems projects, ensuring alignment with operational needs, managing multidisciplinary teams, schedules, and budgets throughout all project phases from planning to closeout...