Senior Windows Administrator Jobs in Fairfax, VA

Transform your career by leading architectural strategies that enhance IT investments. Collaborate with stakeholders to design innovative solutions that meet the evolving needs of the VA Health Portfo...

Grow your career with innovative AI technologies, driving research automation and analytics. Collaborate with stakeholders to build cutting-edge solutions that enhance data workflows through advanced...

Unlock potential by leading software development efforts, focusing on application modernization, Agile practices, and innovative solutions to complex engineering challenges while contributing to quali...

Drive innovative software solutions by developing web applications and RESTful APIs, utilizing strong expertise in Java and Agile methodologies while engaging in application modernization and collabor...

Oversee onsite data center security operations, providing technical support and incident response for critical environments. Ensure operational readiness, maintain system uptime, and enforce complianc...

Drive your career as a DevOps Engineer by enhancing application performance and reliability through automation, monitoring, and cloud solutions while collaborating within a dynamic team environment to...

Drive quality assurance efforts by collaborating with cross-functional teams to ensure enterprise application reliability, functionality, and performance through effective testing strategies and metho...

Grow your expertise by driving automation and security practices in cloud-based environments, partnering with diverse teams to modernize critical engineering solutions for national security initiative...

Join a team that's on the cutting edge of technology, designing and developing web-based analysis tools while utilizing modern tech stacks to deliver real-time solutions and optimize user experience t...

Champion innovative solutions by reverse engineering complex code and enhancing analytical efforts. Collaborate with the intel team to drive vulnerability discovery and support mission-critical projec...

Drive growth in the Electric Power Utilities sector by delivering AI-enabled grid modernization solutions, shaping large-scale opportunities to enhance grid reliability and performance while addressin...

Analyze and enhance IT security measures, ensuring compliance and risk mitigation while providing strategic guidance and support in the management of vulnerabilities and internal audits within a dynam...

Lead project management initiatives for Core Technology, driving planning, execution, and delivery across engineering teams to enhance game development tools and infrastructure, ensuring alignment on...

Join a dynamic team to design and implement rigorous testing procedures for Electronic Warfare systems. Utilize your expertise to enhance product quality and performance while overseeing critical oper...

Elevate your career by joining a dynamic team dedicated to capturing requirements and testing applications to enhance user experiences within the DEA’s Information Systems Division. Your insights will...

Advance project success by delivering expert management analysis and oversight. You’ll guide cost, schedule, risk, and performance metrics, ensuring alignment with program goals and enhancing visibili...

Deliver transformative solutions by cultivating relationships with customers, ensuring full product value, and driving engagement through tailored onboarding and communication strategies...

Lead the strategic management and optimization of enterprise collaboration platforms, focusing on Microsoft 365 and AWS integrations. Drive innovation in communication solutions while ensuring securit...

Elevate the technical vision for a cutting-edge operating system, lead architecture decisions, mentor teams, and drive innovation in safety-critical industries like Telecom and Aerospace while alignin...

Engage in hands-on leadership to enhance Windows desktop services and infrastructure, drive automation, mentor junior engineers, and ensure security compliance while supporting impactful software solu...

Accelerate progress at the forefront of AI/ML evaluation automation by developing and maintaining critical testing frameworks within secure environments, leading cross-domain collaboration, and ensuri...

Optimize enterprise systems in support of Army National Guard IT operations. Drive enhancements in automation, design technical solutions, and ensure compliance with cybersecurity standards for an exp...

Engage with diverse clients in the DC-VA-MD area, providing IT consulting, support, and solutions. Drive project success through excellent communication, problem-solving skills, and keen technical exp...

Provide expertise to architect and implement IAM solutions ensuring secure access for users across Maryland Benefits applications. Lead modernization efforts, integrate IAM platforms, and enhance secu...

Optimize enterprise IT operations as a Senior Red Hat Infrastructure Engineer, leveraging your expertise in Red Hat systems, virtualization, and OpenShift to enhance the reliability and scalability of...