Windows System Administrator Jobs in Arlington, VA

Champion modernization efforts in the Federal sector by leading a dynamic team, delivering innovative solutions, and enhancing legacy applications while ensuring compliance with security protocols and...

Join a team that's transforming data into actionable insights, enhancing decision-making capabilities within enterprise IT. Collaborate to develop innovative dashboards and analytics solutions that dr...

Join a team that's dedicated to maintaining and optimizing IT systems. Leverage your extensive experience to support infrastructure, troubleshoot issues, and enhance system performance while ensuring...

Drive the global networking strategy and operations, ensuring seamless connectivity and security across diverse environments. Engage in vendor management, financial oversight, and technical leadership...

Drive the success of IT systems by implementing, troubleshooting, and maintaining infrastructure. Oversee daily operations while ensuring effective communication and resolution of issues across UNIX a...

Join our team of Cloud Platform Engineers to enhance and secure AWS and Azure infrastructure. Collaborate on innovative solutions impacting 20+ applications in a dynamic environment, ensuring optimal...

Empower success by leading DevOps initiatives, optimizing software engineering processes, and enhancing collaborative relationships with stakeholders. You'll shape scalable infrastructure solutions wh...

Transform the employee experience through innovative software solutions, collaborating across teams to enhance functionality and efficiency. Drive impactful outcomes in a mission-driven environment wh...

Join a team that's committed to advancing DevOps practices, driving software delivery and enhancing collaboration within product squads through CI/CD pipeline design and automation. Be part of a trans...

Transform your career by leading the design of a robust identity platform that enhances authentication, authorization, and compliance across diverse products and teams, ensuring secure digital experie...

Transform cloud capabilities into innovative solutions. Collaborate with architects and engineers to design, develop, and manage cloud infrastructure within a DevOps framework, addressing complex clie...

Engage in the management and enhancement of cloud environments, applying your AWS expertise. Solve complex problems and help guide junior team members while supporting continuous improvement in system...

Unlock potential by applying systems engineering principles across all life cycle phases, ensuring technical integrity and quality. Collaborate with stakeholders, resolve issues, and communicate with...

Elevate your career by implementing secure DevSecOps practices in AWS GovCloud, enhancing CI/CD pipelines, and automating infrastructure. Collaborate across teams to optimize deployment patterns and m...

Advance your career by managing hybrid simulation environments, utilizing Infrastructure as Code (IaC) and virtualization tools. Take charge of network scenario lifecycles, automate deployments, and i...

Design and implement innovative SharePoint Online and Power Platform solutions that enhance collaboration, streamline processes, and deliver actionable insights. Join a dynamic team to grow your skill...

Transform global enterprise networks by delivering secure, innovative, and efficient network engineering solutions. Partner closely with operations teams to ensure seamless service delivery and incide...

Join a team that's central to enhancing cybersecurity for pivotal operations. As a key engineer, you'll design and maintain cutting-edge security tools to bolster defense capabilities across varied en...

Lead the charge in developing high-performance software solutions, integrating complex systems, and overseeing multiple software development teams to meet stringent operational standards in an innovat...

Accelerate progress at an innovative team driving backend optimization for web applications. Collaborate with stakeholders to translate technical concepts into actionable solutions that meet business...

Join a team that's transforming software development with cloud and DevOps practices. This hands-on role combines leadership and engineering to drive innovative solutions in modern software architectu...

Oversee application security initiatives by collaborating with teams to enhance security protocols, perform assessments, and ensure compliance while fostering a culture of continuous improvement and a...

Join a team that's shaping space technology by developing advanced Full Stack Java solutions. Collaborate across disciplines, ensuring high standards throughout the software lifecycle to support missi...

Join our team as an Application Security Engineer, where you will enhance application security by collaborating across teams to ensure secure software design, assess vulnerabilities, and drive program...

Unlock potential by managing IT systems, enhancing infrastructure, and ensuring operational efficiency. Collaborate with teams to provide vital technical support and maintain secure environments in a...