Senior Windows Administrator Jobs in Reston, VA

Manage the administration and maintenance of cybersecurity platforms, ensuring reliability and service availability. Mentor junior staff, oversee troubleshooting, and collaborate on system upgrades to...

Champion premium software support for mainframe clients, focusing on CICS and WAS. Drive installations, testing, and maintenance of systems software while ensuring timely customer service and effectiv...

Join a team that's driving transformation in insurance technology by leading complex SaaS programs. You'll ensure delivery excellence, manage risks, and enhance client confidence while shaping the fut...

Transform infrastructure deployment by leveraging software solutions, driving automation, and enhancing CI/CD governance in a collaborative environment focused on national security...

Lead enterprise-wide cloud transformation initiatives, ensuring secure and compliant Azure and Microsoft 365 environments. Collaborate with teams to align technology solutions with business objectives...

Innovate at the forefront of database management, ensuring performance, reliability, and security in a high-volume SQL Server environment. Lead incident response and engineering solutions to enhance o...

Transform security operations by enhancing cloud infrastructure, automating security processes, and collaborating with cross-functional teams to ensure robust protection and compliance against emergin...

Engage in advanced engineering of the ServiceNow platform, driving stability and scalability. Collaborate with teams to implement upgrades and integrations, utilizing modern practices to enhance servi...

Manage government projects by overseeing design phases, coordinating with multidisciplinary teams, and ensuring compliance with federal specifications while mentoring staff and driving design quality...

Transform cloud infrastructure with Azure expertise, enhancing DevOps automation, security, and compliance. Collaborate with cross-functional teams to modernize operations and optimize performance in...

Manage and enhance the ServiceNow platform, driving ITSM processes and Agile delivery. Collaborate with stakeholders to optimize operations, ensuring platform health and performance while delivering i...

Optimize the ServiceNow platform by administering, configuring, and enhancing ITSM and ITOM processes. Collaborate with teams to drive automation, improve user experience, and ensure platform stabilit...

Contribute to intelligence solutions by leading data integration initiatives, fostering interoperability in multi-partner environments, and delivering impactful presentations for strategic missions in...

Optimize mission-critical applications in a regulated environment, providing Tier 3 support and enhancing legacy systems. Collaborate with stakeholders to ensure secure integrations and maintain high...

Elevate your career by joining a dynamic team focused on modernizing data platforms. This role involves designing, deploying, and maintaining a robust microservices architecture while enhancing DevOps...

Drive efficiency by managing complex schedules and logistics for senior executives, ensuring seamless operations and communication. Collaborate with teams to support mission-critical functions and enh...

Empower marketing operations by managing systems, processes, and data analysis. Drive results through project management and collaboration, optimizing workflows and leveraging technology to enhance te...

Join a team that's driving business growth by developing strong pipelines and relationships with key decision-makers in the education and corporate sectors. Leverage your expertise to expand market pr...

Partner with us to drive customer success by implementing and expanding Teleport solutions. Leverage your expertise to enhance adoption, troubleshoot issues, and deliver tailored training, ensuring cl...

Lead the charge in managing high-performance computing systems and research labs, ensuring seamless operations and support for advanced data analytics and AI projects. Collaborate with faculty and stu...

Support 24/7 data center operations by managing hardware installation, troubleshooting, and documentation. Collaborate with teams to ensure efficient service delivery and maintain inventory while exec...

Join a team that's driving innovation in DevOps, supporting complex programs with cutting-edge technology. Leverage your expertise in cloud infrastructure and automation to enhance deployment processe...

Empower our IT operations by architecting and managing the ServiceNow CMDB, ensuring data integrity and alignment with business needs while collaborating across teams to enhance service delivery and o...

Join a team that's shaping the future of intelligence technology by designing and deploying innovative solutions in a collaborative environment. Leverage your expertise in DevOps to enhance mission-cr...

Advance operational efficiency by managing complex executive schedules, coordinating logistics, and supporting team initiatives. Leverage strong communication and interpersonal skills to enhance colla...