Senior Windows Administrator Jobs in Columbia, MD

Champion customer success and user support operations, driving strategy and governance for the War Data Platform. Engage stakeholders, improve service delivery, and enhance user experiences across all...

Join a team that's revolutionizing enterprise IT systems by designing and sustaining complex infrastructures, ensuring high performance and compliance while driving innovative solutions through collab...

Unlock your potential by providing vital Configuration Management support for HPC operations, engaging in quality assurance and guiding processes to ensure efficient management of software/hardware co...

Drive system enhancements and user satisfaction by collaborating with teams to improve PMWeb’s performance and streamline processes while ensuring effective training and support for stakeholders and e...

Lead the charge in customer success and operations within the War Data Platform, enhancing mission outcomes through effective stakeholder engagement, service delivery, and user support strategies acro...

Transform the user support landscape by leading customer success strategies and engaging stakeholders across multiple military commands to enhance the operational effectiveness of the War Data Platfor...

Empower mission-critical IT systems as a System Engineer, analyzing requirements and enhancing enterprise solutions. Collaborate across teams, troubleshoot complex issues, and lead initiatives that en...

Join a team that's dedicated to designing and developing secure software applications for national security and law enforcement missions. Engage in Agile methodologies and mentor others while contribu...

Advance cloud applications development by designing, building, and deploying innovative full-stack solutions while collaborating across teams to deliver secure and scalable software products that meet...

Accelerate your career as you drive innovative cloud-native solutions and scalable full-stack applications. Collaborate with clients and tech teams to enhance capabilities and solve complex challenges...

Lead the design and execution of automated testing for complex systems, ensuring high-quality software performance. Collaborate with teams to enhance testing methodologies and deliver comprehensive ev...

Develop and manage Linux systems to support mission-driven Intelligence environments, ensuring security compliance and efficient operations. Opportunities for various experience levels are available t...

Elevate your career by managing and optimizing enterprise databases to ensure reliability, security, and peak performance while collaborating in an Agile environment to meet client objectives and enha...

Drive the reliability and efficiency of network systems by designing, implementing, and maintaining infrastructure that meets security and performance standards. Collaborate with IT professionals to t...

Join a team that's dedicated to enhancing system infrastructure and network reliability. In this pivotal role, you will manage performance, troubleshoot issues, and ensure security compliance while co...

Join a team that's dedicated to maintaining and optimizing SQL Server environments, ensuring security and performance. Collaborate with development teams on tasks like query optimization and provide c...

Unlock your potential by delivering integrated DevSecOps solutions for mission-critical systems, collaborating with engineering teams and government partners to enhance capabilities and security acros...

Advance critical technology protection efforts at the DoD by leading enterprise-wide strategies for exportability and program security. Engage with senior leaders to develop policies that safeguard vi...

Take ownership of a large team managing Windows Server operations, providing thought leadership in engineering solutions, overseeing system maintenance, and enhancing cloud capabilities for government...

Lead the charge in managing a team of 30+ Windows engineers, overseeing operations and maintenance for the DOT's Common Operating Environment while ensuring efficient service delivery and directing st...

Unlock potential by driving application development projects, integrating innovative solutions for IT infrastructure. Engage in software life cycle processes, enhancing functionality and ensuring peak...

Champion the release execution lifecycle for a key software product, driving independent delivery through proactive collaboration with engineering and QA teams across time zones while ensuring alignme...

Lead a dynamic team of 30+ Windows engineers to enhance O&M for the DOT's Common Operating Environment. Drive Windows server management initiatives, foster collaboration, and innovate solutions across...

Lead the charge in designing secure, scalable enterprise printing solutions that modernize and integrate services for a government client, ensuring alignment with architectural standards, cybersecurit...

Take ownership of enterprise applications by architecting and maintaining secure solutions in SharePoint, Azure, and Drupal, enhancing NIH's research capabilities through smart automation and collabor...