Senior Windows Administrator Jobs in Herndon, VA

Join a team that's shaping engineering solutions for secure end-user computing, focusing on desktop builds across multiple operating systems. Collaborate in a dynamic environment while ensuring compli...

Partner with us to enhance executive productivity in a dynamic environment, managing calendars, travel plans, and team events while building strong relationships within a collaborative team framework...

Transform your expertise in UNIX and Windows administration, overseeing server management, performance tuning, and security compliance for a complex multi-environment infrastructure. Engage in problem...

Unlock potential by designing and implementing advanced network solutions, collaborating with teams to drive projects, and enhancing methodologies. Play a crucial role in maintaining network documenta...

Join our dynamic team as a Linux Automation Administrator to enhance national security through advanced cyber solutions. Leverage your expertise in Linux systems and automation, while engaging in coll...

Support and enhance scientific computing operations by streamlining cloud platform practices, troubleshooting network issues, and maintaining robust infrastructure standards to enable advanced researc...

Champion enterprise risk management by leading a team to identify, assess, and treat risks across the organization, collaborating with stakeholders to drive a risk-aware culture and improve processes...

Join a team that's driving innovation in cloud technology. Design, implement, and secure Microsoft 365, Azure, and security environments, ensuring peak performance and compliance with NIST and FedRAMP...

Join a team that's committed to enhancing cybersecurity risk management in complex mission environments. Lead initiatives in compliance, assessment, and continuous monitoring to safeguard national sec...

Lead complex cyber security projects, translating advanced security requirements into effective controls while advising teams on resilient solutions in diverse environments to counter advanced threats...

Champion innovative solutions and enhance operational impact as you lead technical integration efforts across a multi-level Enterprise IT environment, driving collaboration between teams and stakehold...

Lead the charge in transforming data solutions for impactful economic research. As a Senior IT Data Engineer, you'll design, optimize, and implement enterprise data architectures and pipelines, ensuri...

Engineers cutting-edge IT solutions by analyzing system requirements and leading design activities. Collaborate with stakeholders to achieve technical integrity, operational effectiveness, and timely...

Innovate as you design and maintain comprehensive enterprise infrastructure, leveraging on-premises and multi-cloud environments. Drive modernization, establish frameworks, and ensure compliance to sh...

Unlock your potential while managing RHEL systems ensuring STIG compliance. Lead initiatives to achieve enterprise security standards and support operations across 50,000 endpoints, leveraging your ex...

Join a team dedicated to ensuring compliance with STIG standards, configuring RHEL systems, validating security measures, and utilizing advanced scripting to enhance security operations across virtual...

Transform JIRA administration by enhancing workflows, managing user permissions, and optimizing system performance. Collaborate with teams to improve project management tools while ensuring security a...

Pioneer a robust security infrastructure that empowers agile product development. Drive innovation in threat detection, incident response, and vulnerability management while collaborating with teams t...

Accelerate progress at our organization by designing and building scalable cloud microservices. Collaborate with teams to innovate solutions that enhance system performance and reliability while adher...

Optimize enterprise IT Change Management processes to enhance compliance, stakeholder engagement, and operational efficiency, ensuring alignment with Zero-Trust goals. Drive collaboration across teams...

Champion product strategy and vision while leading agile teams to innovate governance solutions. Engage with customers to enhance identity management and deliver high-quality features that align with...

Lead the charge in developing and maintaining GIS documentation, overseeing a skilled team to enhance fiber network efficiency, while ensuring data quality and managing innovative GIS applications for...

Transform data solutions as a Senior Data Engineer, optimizing ETL processes, managing data pipelines, and ensuring scalable architectures. Collaborate with cross-functional teams to deliver high-perf...

Elevate your career by managing and supporting IT infrastructure, ensuring optimal performance and security across Windows servers, Azure, ERP systems, and SQL databases. Collaborate on projects while...

Lead the design and implementation of high-performance SharePoint solutions, leveraging your extensive expertise to mentor teams and drive multiple projects to successful completion, while fostering c...