Windows System Administrator Jobs in Warrenton, VA

Join a team that's dedicated to enhancing application performance through innovative bug fixes, GUI improvements, and cloud integration. Contribute your development skills in Python or Java while work...

Partner with us to drive impactful product outcomes by orchestrating complex initiatives across diverse teams and domains, aligning strategy with execution, and fostering a culture of empowered delive...

Engage as a Technical Lead to design, modernize, and enhance federal software systems. Drive engineering excellence across the SDLC, mentor teams, and deliver secure, scalable applications in mission...

Drive the modernization of critical applications, providing senior-level architecture and technical leadership in a transformative initiative that supports large-scale programs and enhances federal da...

Transform client experiences by leading implementation projects and ensuring seamless integration of services while managing timelines, deliverables, and stakeholder communication effectively for opti...

Drive enterprise IT architectural evaluations to enhance operational efficiency and mission capability. Collaborate on strategic initiatives, conduct technical analyses, and document findings to suppo...

Join a global team to architect and optimize high-scale data pipelines, integrating diverse data sources for analytics and AI insights. Play a key role in ensuring reliability and scalability across a...

Innovate automated Windows-based systems within secure, air-gapped environments. Collaborate with experts to eliminate manual processes, delivering rapid, configuration-driven deployments and enhancin...

Join a dedicated IT team providing help desk support and system administration services for federal clients, managing technical issues and user accounts, while ensuring efficient IT operations and use...

Join a team that's advancing air traffic management by designing and integrating complex systems for the National Airspace System. Your expertise will help enhance safety and efficiency in aviation, m...

Drive impactful services engagements that align technical solutions with customer success in a remote, collaborative environment. Shape proposals and enhance partnerships to achieve measurable busines...

Bring your expertise to design and implement innovative user interfaces for cloud management experiences. Collaborate cross-functionally to drive technical decisions and optimize performance, directly...

Engage as a leader in data center hardware support, ensuring reliability and optimizing operational excellence. Drive change initiatives, lead troubleshooting, and enhance team capabilities in a dynam...

Join a team that's dedicated to architecting secure, scalable web applications in cloud environments. Collaborate with developers to enhance DevSecOps practices and deliver innovative solutions that a...

Lead the AI/ML strategy, driving development, deployment, and team growth to enhance product offerings and achieve operational efficiency through innovative technologies and collaboration across depar...

Champion cloud partnerships to drive revenue through strategic co-sell efforts, partner enablement, and program management with leading technology platforms. Thrive in a dynamic environment while owni...

Grow your career with a strategic leadership role managing end-user device support, enhancing security and performance while overseeing a dedicated team in a global enterprise environment for lasting...

Transform IAM environments by providing expert consultation on integration, optimization, and deployment while applying DevSecOps principles to enhance security and efficiency across applications and...

Transform your career by leading complex data center operations, ensuring reliability and performance. Collaborate with cross-functional teams, mentor staff, and oversee compliance and efficiency to d...

Unlock your potential in a dynamic role supporting global deployment and operations. Collaborate with engineering teams to refine products, deliver solutions, and tackle challenges in fast-paced envir...

Join a team that's dedicated to creating high-performance software solutions for critical U.S. missions. You’ll lead projects from conceptualization to deployment, driving innovation in web applicatio...

Join a team that's dedicated to designing and optimizing cloud infrastructure. Leverage your AWS and DevOps expertise to build scalable, secure CI/CD pipelines, and mentor junior engineers while drivi...

Optimize cybersecurity efforts by translating complex business needs into actionable strategies, leading the Risk Management Framework lifecycle, and ensuring compliance with federal standards in a co...

Drive innovation in space capabilities by overseeing IT infrastructure for a complex ground system architecture. Collaborate with teams on network and cloud computing, ensuring effective implementatio...

Lead the charge in enhancing data center operations by overseeing critical systems, driving incident management, and optimizing infrastructure processes to ensure operational integrity and efficiency...