Senior Windows Administrator Jobs in Herndon, VA

Shape the future of systems engineering by leading architecture and integration initiatives across all phases of the systems life cycle. Collaborate closely with customers and stakeholders to translat...

Join a team that's focused on enhancing information systems through collaboration, project management, and continuous improvement. Contribute to planning, development, and implementation while maintai...

Reimagine user support by optimizing PeopleSoft ERP implementations. You'll manage user training, oversee module ownership, and report project statuses, all while collaborating with business owners to...

Support our IT team as a Tier 2 Systems Administrator, providing expert technical assistance, maintaining critical systems, and ensuring top-tier performance and security for user infrastructure. Make...

Lead the design and delivery of scalable enterprise software solutions, enhancing technology strategies. Guide development teams, embrace Agile and DevOps practices, and drive project execution aligne...

Drive your career with impactful technology initiatives, leading development teams to deliver scalable software solutions. Collaborate with stakeholders to align projects with business objectives and...

Take ownership of our CI/CD pipeline and drive automation solutions for deploying integrated simulation and training systems, ensuring operational excellence in a collaborative lab environment...

Champion automation solutions and optimize CI/CD pipelines in a dynamic lab environment, ensuring efficient code deployment and innovative simulation training solutions for critical missions. Active U...

Manage and enhance Linux systems across our program, collaborating with engineers on configurations, automation, and software deployment while providing technical support in a fully virtual environmen...

Innovate by leading the architecture and implementation of our Sitecore digital platform. Collaborate with stakeholders to ensure scalable solutions, mentor teams, and drive technical excellence while...

Drive impactful change by leading the design and implementation of our Sitecore architecture, ensuring robust, scalable, and high-performance digital solutions that align with business goals while men...

Elevate network performance by assessing infrastructures and interfacing with clients. Join a collaborative team in a highly visible role to optimize IT systems and enhance efficiency through strategi...

Unlock potential by overseeing network operations to ensure high availability, performance, and security of critical IT infrastructure. Collaborate with teams to monitor performance, respond to incide...

Elevate Agile practices by leading project teams to deliver superior IT solutions, implementing best practices, and promoting continuous improvement across portfolios within a dynamic federal environm...

Champion cybersecurity compliance by managing CMMC, NIST, DFARS, and GDPR standards. Lead assessments, maintain security policies, and leverage existing tools to ensure rigorous documentation and orga...

Support dynamic network operations by ensuring high availability and performance of IT systems. Collaborate with engineers for effective incident management and data analysis, contributing to operatio...

Manage the operational integrity and security of dynamic network systems. This role involves monitoring performance, responding to incidents, and guiding operational policy, ensuring mission-critical...

Join us as a Network Operations System Administrator to ensure the security, performance, and availability of critical network systems, driving efficiency through analytics and incident response in a...

Shape innovative solutions in mainframe environments for seamless middleware operation. Collaborate with teams to enhance system performance and high availability, ensuring robust support for MQ, CICS...

Join a team that's driving innovation in software development, leveraging Agile methodologies to create impactful IT solutions. Collaborate closely with development teams to enhance ServiceNow capabil...

Accelerate progress at the forefront of national security by leading Agile teams, delivering mission-critical software solutions, and enhancing delivery processes in a collaborative, fast-paced enviro...

Drive mission-critical software delivery as a Senior Release Manager/Scrum Master, leading Agile teams to innovate secure solutions. Collaborate with diverse stakeholders to ensure quality and efficie...

Join us to lead ambitious Agile teams in delivering impactful software solutions. You'll influence the success of mission-critical initiatives, collaborating with cross-functional stakeholders in a dy...

Optimize security posture by investigating alerts, hunting threats, and enhancing detection capabilities across network, cloud, and endpoint environments, collaborating with teams to ensure comprehens...

Drive cloud innovation as a Sr Cloud Engineer, leading strategies for public cloud transformation while ensuring security, scalability, and performance. Collaborate across teams to implement best prac...