Senior Windows Administrator Jobs in Herndon, VA

Partner with us to manage high availability SQL Server environments, providing comprehensive database administration for crucial operations across various systems in a mission-driven setting, ensuring...

Shape enterprise modernization by engineering SharePoint Online, OneDrive, and Power Platform solutions. Collaborate across teams to ensure secure, efficient operations while driving innovative soluti...

Join a team that's dedicated to enhancing application security through automation and innovation. Utilize your expertise in Python to develop secure coding practices and integrate advanced security to...

Drive impactful network engineering solutions and technology assessments, collaborating with senior engineers to enhance DLA WAN operations. You'll manage projects and ensure seamless connectivity in...

Innovate and lead design and development of dynamic Enterprise Web and Mobile applications. Work closely with clients, learning new technologies and making impactful contributions in a collaborative...

Architect robust data pipelines and infrastructure for operational medicine. Collaborate with cross-functional teams to deliver high-quality data solutions using Python, AWS, and SQL, while embracing...

Join as a Senior ServiceNow Administrator, overseeing platform health, managing upgrades, and enhancing performance through scripting and configuration. Drive innovation in IT service management while...

Transform navy systems engineering through expertise in mine countermeasures. Collaborate on unmanned systems development, coordinating technical assessments, and ensuring project efficiency in a fast...

Innovate within a dynamic team to design, develop, and deploy advanced applications for a transformational initiative. Lead technical solutions and mentor engineers while ensuring optimal application...

Transform IT operations by providing expert support and management of IT systems. Engage in proactive troubleshooting, configuration, and system enhancements to ensure optimal performance and reliabil...

Optimize and support critical federal identity management systems with cutting-edge tools. Drive system reliability and compliance while ensuring the protection of sensitive information in a secure en...

Innovate and lead the End User Computing strategy, enhancing performance and security of user devices. Manage a team of desktop administrators while improving support processes and delivering exceptio...

Drive success by implementing innovative DevOps solutions in Azure, enhancing client cloud infrastructure. Collaborate with teams to deliver impactful projects, leveraging expertise in CI/CD, automati...

Empower operational excellence by ensuring seamless vendor support and issue resolution for enterprise analytics platforms, enhancing capabilities for Joint All-Domain Command and Control missions cri...

Reimagine risk management processes by enhancing DoD cybersecurity initiatives. Analyze, document, and streamline enterprise operations while collaborating with government stakeholders. Drive efficien...

Support security monitoring and detection engineering efforts to enhance visibility, compliance, and response capabilities. Take ownership of SIEM operations, log onboarding, and alerting processes in...

Join a team that's dedicated to maintaining and enhancing Linux/Unix environments through expertise in administration, troubleshooting, and proactive monitoring. Support critical operations while deve...

Deliver top-tier Linux/Unix systems administration while optimizing performance, troubleshooting complex issues, and ensuring compliance. Take ownership of operational reports and incident resolution...

Support systems administration by monitoring, troubleshooting, and optimizing network performance across development, testing, and production environments while ensuring compliance with operational st...

Drive cybersecurity efforts within a portfolio setting, ensuring system security and compliance with federal guidelines while supporting VA Health Portfolio projects to improve care for Veterans and h...

Contribute to institutional transformation by connecting education goals with innovative solutions. Collaborate across teams to deliver strategic outcomes while engaging with leadership to quantify an...

Deliver value by analyzing and documenting business needs while collaborating across teams to optimize processes and enhance system performance in a fast-paced financial services environment...

Unlock potential by driving advanced AI capabilities for the War Data Platform, enhancing operational support for U.S. defense initiatives through cutting-edge machine learning and natural language pr...

Join a team that's driving innovation through RPA solutions. You'll design, implement, and optimize automation workflows to enhance operational efficiency in a federal environment, collaborating with...

Transform project financial management by leveraging your expertise in forecasting and analysis. Ensure accurate budgeting and variance reporting while collaborating with teams to support informed dec...