IT Infrastructure Specialist Jobs in Arlington, VA

Deliver senior technical leadership in system administration for government IT systems, ensuring operational excellence and compliance while mentoring junior staff and optimizing training environments...

Optimize IT Infrastructure management by leading a large team to enhance service delivery, drive modernization strategies, and ensure operational excellence across multiple projects in a complex feder...

Oversee and manage a large team in delivering IT Infrastructure solutions, ensuring operational excellence and stakeholder satisfaction while driving modernization strategies and service delivery acro...

Optimize IT Infrastructure management by leading a diverse team of 140+ in a complex federal environment. Drive modernization strategies and enhance service delivery while ensuring stakeholder satisfa...

Champion the future of enterprise storage solutions by managing critical backup systems, troubleshooting complex issues, and collaborating with security teams to ensure robust data protection and comp...

Join a team that's dedicated to optimizing IT infrastructure and support. As a Systems Administrator, you'll enhance client environments through advanced technical solutions, mentoring, and exceptiona...

Advance your career as a Systems Administrator, providing expert support across desktop, server, and cloud environments. Collaborate with teams to resolve complex issues, mentor junior staff, and enha...

Transform cybersecurity operations by designing resilient, automated environments and tools. Lead process improvements, mentor teams, and ensure secure, scalable systems for incident response and thre...

Innovate mission-critical computing architectures and strategies, addressing complex technology challenges across cloud, cybersecurity, and enterprise infrastructure. Collaborate with stakeholders to...

Optimize enterprise systems by managing and troubleshooting network, server, and storage infrastructure. Collaborate on upgrades, cybersecurity, and user support while maintaining documentation and en...

Join a team that's dedicated to applying systems engineering principles across all lifecycle phases. Collaborate with government and program personnel to ensure technical integrity and quality in deli...

Unlock potential by applying systems engineering principles across all life cycle phases. Collaborate with government and program personnel to ensure technical integrity and quality of deliverables in...

Optimize our internal IT systems and security posture while managing user access, supporting AWS operations, and ensuring compliance. Collaborate with the COO to enhance efficiency and maintain a secu...

Unlock potential by providing essential IT support for Windows systems and Microsoft 365 applications. Collaborate with a dynamic team to enhance user experience, troubleshoot issues, and maintain net...

Engineer innovative Microsoft 365 solutions, optimizing collaboration and productivity. Lead SharePoint Online implementations, manage client projects, and drive automation with Power Platform to enha...

Join a team that's shaping the future of Linux infrastructure in a hybrid cloud environment. Contribute to architectural design, maintain systems, and automate workflows while collaborating with diver...

Join a dynamic Linux engineering team to design and maintain robust cloud solutions, ensuring system reliability and operational efficiency while collaborating across technical teams to drive innovati...

Join our team to implement and monitor cybersecurity measures, ensuring compliance with Navy standards. Leverage your expertise to protect systems and data while supporting field sites and maintaining...

Elevate your career by diagnosing and resolving complex IT issues. Collaborate with Tier I and Tier III teams to enhance customer support and ensure timely solutions. Bring your technical expertise an...

Advance regulatory oversight by analyzing utility infrastructure projects, collaborating with stakeholders, and enhancing energy delivery systems. Engage in diverse initiatives to ensure reliability a...

Advance your career by leading the development and dissemination of cybersecurity policies. Collaborate with stakeholders to ensure compliance and clarity across the Department while managing multiple...

Transform complex hardware into reliable services by leveraging your extensive Linux and infrastructure expertise. Collaborate with a dynamic team to support advanced computing and data analytics for...

Lead the management and maintenance of critical IT infrastructure, ensuring optimal performance and reliability for defense and intelligence missions. Oversee operations, troubleshoot issues, and enha...

Bring your expertise to a key role supporting secure web services and cloud migration, working collaboratively to ensure exceptional network operations and system administration in a high-security env...

Transform your career by managing and enhancing Windows environments, deploying solutions, and maintaining security. Engage in a collaborative team focused on delivering dynamic IT systems and ensurin...