IT Infrastructure Administrator Jobs in Sterling, VA

Unlock the potential of Linux systems as you provide technical support and administration in a dynamic environment. Collaborate with stakeholders to enhance system performance and resolve complex issu...

Pioneer the administration and development of core business systems, focusing on ServiceNow. Collaborate with cross-functional teams to create scalable solutions that enhance operations, service, and...

Transform your career by joining our dynamic team as you design, implement, and maintain secure operational networks. Collaborate across teams to enhance system performance and ensure robust security...

Innovate enterprise IT Service Management by designing and standardizing ITIL processes, ensuring effective governance and enhancing operational workflows through ServiceNow integrations and automatio...

Optimize security practices throughout the DevOps lifecycle, ensuring secure deployment of IT infrastructure. Collaborate on complex projects, applying automation and continuous integration to enhance...

Join a team that's driving innovation in cloud infrastructure for NASA's Science Cloud. Support onboarding and operations while implementing DevOps best practices in a collaborative, agile environment...

Unlock potential by guiding a team in data center operations, ensuring optimal performance through mentoring, troubleshooting, and adherence to best practices. Collaborate across technical and non-tec...

Shape your career as you oversee network deployment and maintenance across multiple data centers. Lead initiatives from planning to execution, ensuring the delivery of robust network solutions while d...

Transform national security through innovative systems engineering. Leverage your expertise in network design and administration to enhance operational capabilities while ensuring compliance and techn...

Transform control systems for leading manufacturers by programming and troubleshooting PLC/HMI systems. Collaborate with clients to deliver innovative automation solutions that enhance manufacturing p...

Drive operational excellence by maintaining multi-user systems, ensuring security, and providing user support. Collaborate with engineers to enhance performance and troubleshoot issues, while implemen...

Advance cloud infrastructure by designing, deploying, and managing scalable solutions. Collaborate with teams to ensure compliance, optimize costs, and enhance operational efficiency while supporting...

Unlock your potential by providing expert Linux and cyber tools support in a dynamic environment. Collaborate on innovative solutions to enhance cybersecurity for global operations while ensuring effe...

Join a team that's dedicated to enhancing information security for complex IT infrastructures. You'll oversee security controls, manage risk assessments, and ensure compliance with federal standards w...

Take ownership of endpoint management and troubleshooting in a large federal IT environment. Collaborate with technical teams to ensure compliance and operational efficiency while supporting device en...

Elevate mission success by supporting a cloud-based infrastructure, ensuring uptime and performance. Collaborate with engineering teams to enhance systems and streamline processes in a dynamic, Agile...

Unlock potential by leading the design and implementation of hybrid cloud solutions, optimizing infrastructure for federal clients. Drive architectural decisions that enhance security, efficiency, and...

Unlock potential by designing automation-first solutions that enhance platform reliability and streamline delivery in a hybrid environment, focusing on investment banking and brokerage operations...

Unlock your potential as a key contributor in managing and optimizing Navy acquisition information systems, ensuring data integrity and analytics support for critical government operations...

Unlock potential by providing technical data analytics and database management support for Navy acquisition systems, ensuring data integrity and effective communication with stakeholders to enhance op...

Drive day-to-day operations of Azure and Microsoft 365 services, ensuring optimal performance, incident management, and compliance with service levels while supporting service transitions and maintena...

Take ownership of enterprise Linux and Windows infrastructure, optimizing performance across multiple datacenters. Collaborate with cybersecurity and engineering teams while providing Tier III support...

Join a dynamic team as you optimize enterprise Linux & Windows infrastructure, ensuring peak performance and reliability. Collaborate with cybersecurity and engineering teams while providing critical...

Grow your career with an innovative team as you automate and manage AWS cloud infrastructure. Leverage your expertise in DevOps and Kubernetes to ensure system reliability, scalability, and performanc...

Empower our team by supporting and enhancing enterprise applications. Ensure optimal application performance, facilitate user engagement, and foster cross-functional collaboration for continuous impro...