IT Infrastructure Administrator Jobs in Chantilly, VA

Join a team that's integral to enterprise cloud and infrastructure support. Drive operational continuity, security monitoring, and modernization initiatives within AWS and hybrid environments while co...

Transform IT operations by leading a team of expert Systems Administrators, managing complex environments and implementing best practices for Linux and Windows systems to ensure optimal performance an...

Optimize and sustain enterprise IT systems by delivering robust support, deploying technologies, and enhancing performance across Windows and Linux platforms while collaborating with engineering teams...

Champion enterprise collaboration by administering SharePoint environments, ensuring high performance and compliance. Enhance operational efficiency through effective workflow management and user supp...

Elevate network modernization initiatives by providing expert guidance and technical leadership in the design, integration, and testing of complex network systems to ensure alignment with strategic go...

Join a team that's shaping the future of network infrastructure modernization. Leverage your expertise in IT systems and network engineering to guide complex projects and collaborate with diverse team...

Join a team that's pivotal in enhancing cybersecurity readiness through incident response investigations, forensic analysis, and documentation to protect critical Army National Guard network environme...

Optimize enterprise asset management for cloud, hardware, and software in diverse environments. Lead lifecycle oversight, configuration accuracy, and compliance to support operational readiness for U...

Drive enterprise-level governance of IT assets, ensuring operational readiness and compliance across cloud, hardware, and software environments in multi-classification settings, while supporting missi...

Optimize IT asset governance to ensure operational readiness across diverse environments and facilitate mission assurance, collaborating with cross-functional teams to maintain asset integrity and lif...

Engineer and optimize hybrid cloud and client/server systems, ensuring their reliability, performance, and security. Collaborate with teams to resolve issues and enhance user support for seamless busi...

Grow your career with a pivotal role managing hybrid cloud and client/server systems. Ensure performance, security, and reliability while supporting users and driving continuous improvement through co...

Transform global infrastructure by designing and maintaining hybrid IT solutions, ensuring security and efficiency while mentoring teams and leading complex projects to support enterprise growth...

Shape cybersecurity operations by collecting threat intelligence, enhancing defenses, and producing insightful reports, while collaborating with a dynamic team to secure enterprise services for over 1...

Serve as a key Infrastructure Engineer to design, secure, and maintain enterprise systems, utilizing advanced Cisco networking and Linux expertise in a hybrid environment for optimal performance and s...

Transform our talent acquisition approach by leveraging your recruiting expertise. Collaborate with hiring managers to identify top-tier IT candidates, utilizing advanced tools and strategies to strea...

The Splunk Administrator will manage and maintain a distributed Splunk installation, focusing on event log management, custom app creation, and diagnostics. The role requires expertise in deploying an...

Transform mission-critical systems through expert administration of Windows and Linux environments. Contribute to high-impact government programs by ensuring optimization, security, and reliability ac...

Transform enterprise IT with superior Azure cloud expertise and systems analysis, ensuring operational continuity, compliance, and migration support for a vast user base in the DoD environment...

Help us enhance healthcare delivery by leading the development and management of test environments for a transformative Electronic Health Record system. Collaborate with key stakeholders to ensure eff...

Lead and optimize compliance with security standards in a multi-domain network environment, managing security for a classified facility and ensuring coordination with government officials and stakehol...

Optimize cloud infrastructure solutions by driving CI/CD initiatives, collaborating within agile teams to ensure seamless deployment and reliable integrations, ultimately enhancing software developmen...

Contribute to IT excellence by managing helpdesk support, enhancing documentation standards, and driving Tier 2 systems administration across diverse SaaS platforms, fostering a collaborative environm...

Join a team that's dedicated to maintaining and enhancing Linux/Unix environments through expertise in administration, troubleshooting, and proactive monitoring. Support critical operations while deve...

Deliver top-tier Linux/Unix systems administration while optimizing performance, troubleshooting complex issues, and ensuring compliance. Take ownership of operational reports and incident resolution...