Senior Windows Administrator Jobs in Reston, VA

Drive the management and support of Federal Physical Security systems, ensuring high performance and availability. Lead technical initiatives while liaising with clients and maintaining top-notch serv...

Join our dynamic team as a System Administrator, where you will support complex Federal Physical Security Systems. Collaborate with technical and non-technical clients to ensure high-standard service...

Unlock your potential by developing standards for AI model packaging, enhancing deployment reliability within multiple classified environments, and collaborating across teams to ensure robust artifact...

Lead the charge in developing cross-domain integration solutions, enhancing data flow and microservices architecture while collaborating with engineering teams to modernize and optimize enterprise cap...

Transform enterprise IT training by developing comprehensive materials that enhance proficiency across the ARNG. Collaborate with product and training teams to ensure documentation aligns with the evo...

Collaborate to design and implement enterprise-grade workflow automation solutions using Camunda BPM. Partner with stakeholders to enhance operational efficiency and deliver scalable BPM solutions thr...

Champion innovative DevOps solutions while enhancing cloud capabilities for seamless container management. Leverage your expertise to drive impactful change and ensure optimal software orchestration...

Champion the development and support of innovative Workday solutions, collaborating with stakeholders to enhance operational efficiency and drive data-driven decision-making through advanced reporting...

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...

Architect innovative systems solutions, guiding the technical direction and integration of complex hardware/software systems while ensuring technical integrity and user satisfaction throughout the pro...

Unlock potential by leading system requirements development and integration efforts. Collaborate with users and stakeholders to guide technical solutions, conduct feasibility studies, and ensure the i...

Engage in driving effective product support by managing issues, enhancing processes, and collaborating across teams to ensure smooth operations and improved user experience while ensuring clear commun...

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...

Unlock advanced business intelligence solutions to enhance mission analytics across secure environments, drive data integrity, and deliver impactful insights for decision-makers in defense and strateg...

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

Empower your career by leading security engineering initiatives, developing scalable solutions, and optimizing detection capabilities across multiple domains. Drive impactful changes in a collaborativ...

Join a team that's focused on securing and automating mission-critical engineering solutions. As a Senior DevSecOps Engineer, drive innovation by implementing DevSecOps practices and cloud-native solu...

Advance your career by designing and integrating complex systems, ensuring technical and customer requirements are met while collaborating with teams to enhance system performance and compliance acros...

Execute complex systems design, integration, and maintenance for national defense. Collaborate across multiple technology domains ensuring system interoperability and compliance while thriving in a dy...

Innovate and lead in a collaborative environment, driving software development and engineering solutions while utilizing advanced technologies and best practices to achieve remarkable results for dyna...

Drive mission success by developing and integrating CNO software solutions. Collaborate with diverse teams in a dynamic environment to enhance toolsets and meet national security objectives. Embrace c...

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...

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...