Windows System Administrator Jobs in Arlington, VA

Empower IT innovation by supporting, troubleshooting, and managing systems infrastructure. Collaborate across teams to enhance system performance and user experience, ensuring smooth day-to-day operat...

Lead the development and execution of cybersecurity measures to protect critical systems. Collaborate with various teams to ensure compliance with DoD policies while staying ahead of emerging threats...

Champion manufacturing excellence by optimizing processes and enhancing safety and efficiency. Contribute to national defense programs as a Junior Manufacturing Engineer, involved in technical documen...

Shape the future of collaboration technology as you architect scalable, secure, and user-friendly Microsoft Teams Rooms solutions. Lead initiatives in AV design, establish technical standards, and enh...

Shape the future of technology in a mission-critical network, improving and maintaining Cross Domain Solutions while providing insights through performance management and leadership. Join us in solvin...

Lead the charge in designing Microsoft Teams Rooms solutions, defining standards, and ensuring seamless integration for diverse collaboration environments. Collaborate across teams to architect scalab...

Lead the charge in providing innovative ServiceNow solutions to clients, addressing complex business challenges through hands-on expertise in architecture and integration, while fostering professional...

Unlock potential by delivering innovative software solutions to complex challenges. Collaborate with top-tier teams in a fast-paced environment, ensuring outstanding user experiences while contributin...

Engineer cutting-edge GPU cluster architectures that maximize performance within power and infrastructure limits. Collaborate on innovative designs for large-scale deployments, focusing on efficiency...

Empower the future of cloud architecture by driving strategic development and implementation of secure, efficient managed services on leading cloud platforms while collaborating with interdepartmental...

Transform healthcare analytics by designing scalable data pipelines and ingestion frameworks in GCP. Partner with stakeholders to deliver reliable data solutions that enhance decision-making, while en...

Take ownership of Azure cloud infrastructure, optimizing performance and scalability while managing DevSecOps tools. Ensure high availability and compliance with security standards through proactive i...

Architect and lead the design of secure, resilient cloud environments and Zero Trust architectures within a federal healthcare setting, ensuring adherence to stringent security standards and moderniza...

Support critical IT infrastructure by ensuring security and system efficiency. Utilize expertise in Linux and security best practices while leveraging cloud technologies. Collaborate closely with cros...

Champion innovative solutions by collaborating with teams to develop SharePoint applications that enhance cyber operations and support the Department of Defense's mission capabilities in a dynamic env...

Empower the Cyber & Intelligence team by designing dynamic SharePoint solutions that enhance DoD cyber capabilities and streamline operations. Collaborate closely to analyze user needs and translate t...

Innovate and maintain cutting-edge web applications using MEAN and .NET, collaborating with teams to deliver efficient solutions, while leveraging your skills in scripting and full-stack development f...

Reimagine software solutions as a Senior Full Stack Engineer, collaborating with diverse technologies to develop and maintain custom applications while ensuring high-quality products across various in...

Optimize and implement IT systems for satellite ground systems. Collaborate with cross-functional teams to support design and deployment of infrastructure, ensuring performance and compliance across v...

Collaborate with teams to develop and maintain innovative software solutions, enhancing Identity Access Credential Management systems through robust coding, testing, and integration across diverse env...

Advance your career by tackling complex hardware and software challenges. Collaborate with teams to identify vulnerabilities, improve processes, and communicate insights to enhance security on mission...

Lead the charge in developing and enhancing complex software systems, utilizing cutting-edge technologies. Collaborate with teams to ensure quality and meet system requirements while optimizing perfor...

Join a team that's developing and enhancing complex software systems for government clients, focusing on innovative solutions and scalable architectures. Leverage extensive experience in software engi...

Elevate your career as a Senior Business Analyst, driving strategic analysis for Veterans Affairs IT programs. Collaborate with stakeholders and ensure clarity in business requirements, while leading...

Transform application security by leading initiatives, designing secure architectures, and mentoring teams to elevate overall security standards while balancing risk with innovation and speed...