Windows System Administrator Jobs in Warrenton, VA

Lead a dynamic Infrastructure team to enhance cloud and on-premises architectures, fostering modernization and operational excellence while driving automation and reliability within Microsoft Azure en...

Partner with us to empower channel partners through comprehensive technical training and support, enabling effective networking solution design and implementation, while continuously expanding your ex...

Pioneer enterprise solutions design on Microsoft Power Platform and Dynamics 365. Lead architecture and delivery efforts, ensuring scalable, secure implementations while guiding cross-functional teams...

Join a dynamic Cloud Services team where you will leverage your programming skills in Java and Python, addressing critical software development challenges while enhancing national security operations...

Shape the future of secure federal IT by delivering systems engineering excellence. Collaborate across teams to ensure operational performance, compliance, and resilient infrastructure for mission-cri...

Drive innovative electrical designs for large-scale projects, ensuring compliance with codes and specifications. Collaborate with cross-functional teams to provide expert engineering solutions and men...

Join a team that's transforming cloud services by leveraging your experience in software development. Utilize your Java and Python skills to support dynamic projects in a fast-paced environment, ensur...

Elevate customer engagement as a Senior Solutions Engineer, bridging sales and technical teams to deliver tailored AEC solutions. Lead technical pilots, provide industry insights, and mentor teammates...

Unlock potential by leading the development of scalable AI/ML applications for enterprise solutions. Collaborate with a talented team on cutting-edge technologies to build robust systems that process...

Grow expertise in Operational Technology security, leading critical engagements across industrial systems. Collaborate on advanced methodologies while mentoring others and contributing to pivotal rese...

Join a team that's innovating solutions by developing fullstack applications using Angular, Spring Boot, and Java, while ensuring high-quality and efficient software delivery in a collaborative agile...

Develop, test, and deploy mission-critical software for satellite systems, managing the software lifecycle from design to operational support. Collaborate with a team to solve complex challenges in gl...

Transform infrastructure management as you lead lifecycle initiatives, deploying and securing AWS services. Collaborate with teams, optimize performance, and drive innovation for mission-critical syst...

Develop and maintain robust software solutions for mission-critical applications. Collaborate with cross-functional teams to enhance functionality, streamline processes, and ensure high-quality code d...

Elevate software development by utilizing Agile methodologies, spearheading problem-solving initiatives, and managing multiple development aspects while ensuring quality and stakeholder engagement...

Contribute to designing and operating global cloud networks, enhancing security, resilience, and efficiency through automation and strong collaboration with engineering teams...

Join a dynamic team as you oversee design reviews, audits, and configuration management to ensure system integrity, documentation compliance, and software baseline control across diverse projects in a...

Collaborate to design and develop engaging web applications, utilizing React for front-end and C#/.NET for APIs. Join a dynamic team to enhance user experiences while leveraging cloud technologies lik...

Unlock potential by leading the development of advanced zero trust architectures. Collaborate with cross-functional teams and stakeholders to drive IT security initiatives and enhance organizational r...

Champion advanced cybersecurity: oversee SOC operations, optimize SIEM tools, and lead incident response while enhancing security posture across enterprise environments...

Advance satellite operations by leading system development from design to deployment, ensuring effective project oversight and coordination among government stakeholders for innovative space programs...

Lead vital engineering initiatives, managing complex projects and a 24/7 operations center. Drive strategic infrastructure planning and team coordination to enhance IT services universally across phys...

Lead the charge in optimizing enterprise Okta environments while ensuring security, stability, and best practices in identity management. Drive automation and performance enhancements, collaborating w...

Unlock your potential as a Datacenter Engineer, driving the lifecycle and support of multi-vendor hardware in a dynamic lab environment. Collaborate, troubleshoot, and innovate to optimize performance...

Empower customer success by leading transformative networking projects through strategic planning, execution, and relationship management, ensuring high-quality delivery and positive experiences acros...