Windows System Administrator Jobs in Manassas, VA

Architect robust Azure cloud solutions while ensuring system performance, security, and scalability. This hands-on role requires deep technical expertise, collaboration with cross-functional teams, an...

Architect scalable AI-driven software development processes by overseeing generator-verifier frameworks, ensuring compliance with top-tier standards while bridging human oversight and autonomous agent...

Join a team that's transforming technology into opportunity by maintaining and operating complex IT systems. Provide critical support for UNIX/Windows servers, addressing technical challenges while en...

Pioneer a robust security infrastructure that empowers agile product development. Drive innovation in threat detection, incident response, and vulnerability management while collaborating with teams t...

Champion secure infrastructure in mission-critical environments through hands-on management and support of Linux and Windows systems, ensuring seamless operations and compliance for vital intelligence...

Unlock your potential in a high-visibility role, delivering polished executive communications and reports for senior government leaders, transforming complex IT and cloud modernization data into conci...

Lead the design and development of innovative mobile applications, enhancing user experiences in financial services while driving architectural excellence and team collaboration across diverse project...

Empower the software engineering team to design, develop, and test innovative applications and platform solutions. Collaborate across the SDLC while adhering to best practices and proactively resolvin...

Engage with enterprise sales teams to deliver technical solutions that strengthen our data security and management platform. Collaborate effectively, driving customer success through detailed technica...

Champion security by implementing and validating controls across delivery, ensuring compliance and risk reduction. Collaborate with teams to document processes and perform remediation while maintainin...

Advance your career with a pivotal role, implementing security controls and ensuring compliance. Collaborate across teams to address vulnerabilities, enhance system security, and support the delivery...

Drive architectural innovation and technical leadership to deliver cloud-native solutions for federal programs, ensuring compliance with security standards and enhancing system integration while mento...

Grow your career with a leading team focused on building secure identity solutions. You'll develop and enhance critical authentication systems, driving reliability and security across our platform in...

Oversee workforce operations and staffing visibility for a major program. Drive coordination across teams to ensure efficient onboarding and clearance processes while managing staffing actions, risks...

Lead architectural strategy for cloud-native solutions in secure federal environments. Influence technical standards and drive modernization efforts, ensuring alignment with security mandates while me...

Optimize software solutions by collaborating within an agile team to design, develop, and implement scalable full-stack applications across various technologies...

Transform operations by leading critical mechanical systems in AI data centers. Drive technical readiness, oversee audits, and enhance cooling infrastructure to meet rigorous demands while mentoring u...

Join a team that's advancing healthcare data solutions by designing and optimizing scalable pipelines and ETL processes. Collaborate in a dynamic environment to drive impactful analytics and reporting...

Unlock potential by designing scalable data solutions that enhance healthcare operations. Collaborate to build ETL processes, integrate data sources, and support analytics, driving impactful decisions...

Join a dynamic team to design and optimize scalable data solutions that empower healthcare operations through advanced analytics, ensuring quality and security. Collaborate on mission-critical project...

Take ownership of complex software systems, enhancing analytics and performance metrics through innovative solutions and effective leadership in software development processes...

Provide exceptional IT systems support by managing infrastructure, troubleshooting issues, and enhancing performance within a secure environment. Engage with users, diagnose complex problems, and deli...

Unlock potential by designing tailored ServiceNow solutions that address customer needs, enhance operational efficiency, and drive revenue growth. Collaborate with sales and delivery teams to deliver...

Join a team that's shaping the future of software integration for U.S. Federal agencies. As a Software Engineer, you will design scalable solutions that enhance observability and operational excellenc...

Lead, strategize, and support a team ensuring high availability and security of core infrastructure across multiple regions while fostering collaboration and mentoring technical staff to achieve opera...