IT Infrastructure Administrator Jobs in Washington, DC

Champion system innovation by developing and optimizing applications on Linux, integrating systems, and enhancing operational performance within a collaborative team to accomplish critical national mi...

Shape enterprise-level DDI solutions through design, automation, and operational excellence. Leverage your expertise in DNS, DHCP, and IPAM to enhance network reliability, security, and efficiency acr...

Reimagine cloud solutions by designing scalable architectures and transforming legacy systems into AWS cloud-native applications. Collaborate closely with customers to deliver effective migrations and...

Drive data collection and analysis efforts to enhance decision-making and operational effectiveness in a collaborative environment. Support senior analysts with detailed insights and generate visualiz...

HarmonyTech Inc. is looking for an experienced IT Project Manager to lead a large Java EE modernization project. The role involves overseeing project management tasks, collaborating with senior manage...

Serve as a key leader overseeing construction management teams, ensuring project success through effective collaboration, risk mitigation, and strong client relationships, while aligning with core val...

Shape the future of IT by establishing strategic goals and delivering expert solutions. Lead financial management and staffing while solving complex challenges in a high-impact environment, collaborat...

Unlock potential by leading DevSecOps initiatives to enhance automation, CI/CD pipelines, and security for cloud infrastructure. Drive innovation while ensuring compliance with FedRAMP and DoD standar...

Optimize security operations by monitoring and enhancing computing environments. Proactively identify and address security threats, ensuring robust defense mechanisms and timely incident response for...

Lead multi-cloud engineering projects, ensuring seamless integration and automation of enterprise systems for critical infrastructure supporting USCG operations. Drive innovation in cloud architecture...

Elevate your career by joining a dynamic team focused on transforming legacy systems into scalable cloud-native architectures on AWS, enhancing data analytics and production capabilities in a collabor...

Engage in critical systems engineering efforts, leveraging over a decade of expertise to guide complex projects and collaborate with diverse stakeholders, ensuring successful execution and delivery of...

Deliver robust solutions as a DevOps Development Lead, architecting cloud infrastructure, automating workflows, and guiding a dynamic team to enhance system performance and reliability in a fast-paced...

Drive efficiency in SharePoint operations across diverse locations, leveraging your expertise in infrastructure management and user support to optimize solutions that meet mission needs for a large en...

Join a team that's enhancing data capabilities for decision-making across defense. Collaborate on production-ready solutions, drive system availability, and guide user support initiatives for mission...

Join a team that's driving innovation in data analytics to empower decision-making across the Department of War. Collaborate with diverse stakeholders to deliver effective solutions that enhance natio...

Optimize enterprise network infrastructure for performance and security. Deploy and maintain F5 and Cisco technologies while overseeing system reliability and availability initiatives, with some trave...

Contribute to innovative cloud-based analytics by developing high-performance solutions that handle vast data volumes while leveraging your expertise in big data and distributed computing...

Lead project initiatives by directing staff, managing client relationships, and ensuring deliverables meet scope, budget, and timelines. Foster teamwork and process improvement while overseeing qualit...

Transform your career by providing technical leadership in network modernization projects. Leverage your expertise in IT systems to integrate complex network solutions and collaborate cross-functional...

Engage in leading multi-discipline engineering efforts to enhance GEOINT systems, ensuring effective requirements management, testing, and solutions integration for complex defense and intelligence op...

Help us drive rapid technological advancement for defense by integrating cross-functional teams, managing project execution, and ensuring compliance with security protocols. You'll lead initiatives th...

Lead and innovate state-of-the-art Microsoft Teams Rooms solutions, designing reliable AV/VTC infrastructure for various environments while mentoring teams and collaborating across disciplines to enha...

Join a dynamic engineering team to enhance Windows OS sensor solutions, tackling complex challenges, optimizing systems, and ensuring high-quality project delivery through collaboration and technical...

Unlock potential by analyzing adversarial UXS capabilities and operational methodologies to support mission planning and threat assessments in sensitive environments, collaborating across intelligence...