Senior Windows Administrator Jobs in Fairfax, VA

Lead the management and optimization of desktop engineering workflows, ensuring a secure and efficient user experience. Oversee patch management, automation, and collaborate with security teams to add...

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 reliable email services in a dynamic role supporting hybrid Exchange environments. Manage migrations, security, and compliance, ensuring seamless communication and user support across the org...

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...

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

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...

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...

Lead the charge in providing comprehensive systems engineering support for an Enterprise Functional Team, enhancing architecture, risk management, testing, and configuration control across diverse tas...

Join a team that's innovating AI-driven automation solutions, enhancing efficiency and accuracy in software testing. Leverage your expertise in Python and Selenium to develop advanced test frameworks...

Shape the future of cybersecurity by developing secure IT solutions, conducting audits, and ensuring continuous monitoring in classified environments while collaborating with key stakeholders across v...

Join a team focused on building scalable, customer-driven software solutions. Utilize your software engineering skills in a collaborative Agile environment, driving technical innovation and delivering...