Senior Windows Administrator Jobs in Herndon, VA

Join our team as you empower financial management efforts for defense initiatives. Lead a dedicated group, driving effectiveness in budgeting and execution processes while supporting key decision-make...

Advance your career by leading strategic sales efforts and driving revenue growth. Engage with clients and collaborate with leadership to identify opportunities in the healthcare space, ensuring clien...

Empower security excellence by driving RMF ATO activities, ensuring compliance, and providing expert guidance on information system security throughout the lifecycle. Collaborate with stakeholders to...

Elevate cybersecurity by coordinating risk management efforts, analyzing compliance, and driving authorization for information systems, ensuring secure deployment and operation throughout the system l...

Architect mission-critical CNO solutions by designing, developing, and maintaining robust capabilities, leveraging low-level programming and cybersecurity expertise to enhance organizational performan...

Serve as a strategic leader in analyzing and optimizing industrial control systems and building management integrations. Collaborate with a diverse team to deliver robust engineering assessments and i...

Join a dynamic team as you oversee and enhance cybersecurity strategies, ensuring secure architectures and compliance standards are met while collaborating across diverse technical teams for optimal i...

Join a dynamic team focused on ensuring strategic enterprise customers realize maximum value and success. Drive customer engagement, build relationships with senior stakeholders, and manage risk for m...

Empower mission organizations by developing data models and conducting thorough analyses. Collaborate with stakeholders and ensure alignment between domain and enterprise models while validating and p...

Lead end-to-end proposal development for federal contracts in IT, driving compliance and quality. Collaborate with teams, manage multiple proposals, and ensure compelling narratives under tight deadli...

Lead the charge in managing complex federal proposals across IT services, cybersecurity, and cloud platforms. Drive compliance and strategic messaging to ensure winning submissions while operating at...

Lead the charge in financial strategy by guiding critical budget processes for government research and engineering programs, while managing a team of analysts to ensure effective resource allocation a...

The Senior DevOps Engineer at Interclypse is responsible for developing, maintaining, and optimizing the software development environment, including infrastructure, build, integration, and software de...

Empower clients by designing and delivering innovative Power Platform solutions that enhance user workflows, optimize performance, and foster collaboration across teams. Drive continuous improvement t...

Engage in the engineering and integration of advanced RF and SIGINT systems, focusing on complex collection platforms. Drive success through system administration and support in diverse environments l...

Lead the charge in re-architecting and optimizing Active Directory environments, overseeing implementations, ensuring security, availability, and compliance within identity management systems, while c...

Transform organizational capabilities by implementing and managing ServiceNow solutions. Collaborate with a skilled team to enhance architecture, streamline processes, and train junior members within...

Oversee security protocols and ensure compliance of IT assets, leveraging your extensive knowledge in information system security practices. Collaborate with teams to address security challenges and p...

Lead the way in securing IT assets by providing expertise in information system security. This role requires in-depth knowledge and experience to protect sensitive data and guide complex systems throu...

Champion innovative solutions for complex RF and SIGINT systems, enhancing integration and engineering practices across distributed platforms to optimize data flow and performance in dynamic environme...

Lead the charge in supervising accounting operations while ensuring accuracy and compliance. Manage month-end close activities and develop your team through mentoring, driving process improvements, an...

Drive strategic initiatives as a technical expert in Joint Deployment and Distribution, providing leadership in governance, process improvement, and policy development across military logistics progra...

Lead the charge in driving innovative Dynamics 365 F&O solutions by designing, implementing, and supporting ERP systems. Collaborate with cross-functional teams to ensure best practices and deliver qu...

Transform city infrastructure by leading and managing complex capital projects while enhancing facility standards, fostering team growth, and championing sustainability for the community's future...

Partner with us to enhance cybersecurity by managing vulnerabilities across a vast network. Drive compliance and validation activities, ensuring the security of critical systems supporting over 120,00...