Windows System Administrator Jobs in Herndon, VA

Join a dynamic team to design, develop, and enhance complex software systems, utilizing innovative methodologies and algorithms while collaborating with engineers to meet high-performance standards an...

Join our team and take ownership of optimizing Oracle PeopleSoft database environments, ensuring performance and security while supporting enterprise-wide human resources systems. Drive innovation and...

Build robust cloud solutions within our DevSecOps practice, leveraging your expertise in cloud technologies and automation. Collaborate with stakeholders to optimize cloud deployments, ensuring securi...

Optimize developer productivity by owning the monorepo and enhancing the build/test/deploy systems for a fast-growing team. Collaborate for operational excellence across a multi-cloud infrastructure...

Join a dynamic team to innovate and streamline DevSecOps processes, enhancing cybersecurity training environments by automating pipelines, managing containerization, and implementing cutting-edge tech...

Drive the management and support of Federal Physical Security systems, ensuring high performance and availability. Lead technical initiatives while liaising with clients and maintaining top-notch serv...

Join our dynamic team as a System Administrator, where you will support complex Federal Physical Security Systems. Collaborate with technical and non-technical clients to ensure high-standard service...

Accelerate data engineering solutions to enhance cybersecurity telemetry ingestion, parsing, and transformation across multiple platforms, ensuring quality and reliability for effective threat detecti...

Elevate your career with a role focused on managing Proxmox VE clusters, ensuring platform reliability and security. You will collaborate with diverse teams, drive automation, and tackle complex troub...

Optimize enterprise automation solutions as a Linux specialist, leveraging Ansible to enhance systems management and scalability. Collaborate with stakeholders to reduce operational risks and implemen...

Transform cybersecurity for vital biomedical research by leading the design, implementation, and maintenance of security controls. Collaborate with diverse teams to ensure compliance with federal stan...

Accelerate progress at designing AWS Resiliency and Recovery solutions. Collaborate with technical leadership and stakeholders to enhance system architecture, ensure continuity during disruptions, and...

Join a team that's at the forefront of cutting-edge technologies, utilizing your skills in Linux, virtualization, and automation to enhance cloud solutions and ensure compliance across various platfor...

Lead and grow a top-tier Security Engineering team, defining application security strategy, leveraging AI for process improvements, and representing the company as a trusted security thought leader. E...

Join a dynamic team shaping future HR technology solutions! Lead the design and architecture of Workday and related platforms, driving AI innovations and strategic integration across enterprise system...

Accelerate our cybersecurity efforts in the air-gapped cloud environment, leading a dedicated team responsible for threat management, incident response, and developing best practices to ensure robust...

Shape the future of cybersecurity operations by supporting critical monitoring frameworks and analytics for enterprise security. Collaborate with teams to implement data pipelines and ensure reliable...

Join a team that empowers innovation by designing and managing Windows and Linux systems for cutting-edge research. Collaborate to enhance infrastructure and deliver high-performance solutions that me...

Join a team that's at the forefront of AI tool integration, optimizing intelligence workflows and enhancing operational efficiency through innovative solutions and hands-on collaboration to maximize m...

Drive comprehensive network engineering solutions, ensuring optimal performance and reliability across all infrastructures. Collaborate with teams to implement innovative strategies, enhancing system...

Join a dynamic team to lead project management for critical IT hardware refresh initiatives spanning CONUS and OCONUS locations, ensuring alignment with strategic goals and operational excellence acro...

Unlock potential by leveraging advanced programming skills in a dynamic environment. Join a team focused on critical systems development with a strong emphasis on innovation and collaboration to deliv...

Help us drive cloud adoption and cultural transformation through customer engagement and resource development. Collaborate with diverse stakeholders to enhance the onboarding experience and facilitate...

Champion federal cybersecurity by mastering SIEM operations, log management and threat detection. Join a dynamic team dedicated to enhancing national security through vigilant monitoring and incident...

Develop your skills with a mid-level software engineering role focused on AWS managed services, requiring extensive experience and a strong technical skill set to drive innovative solutions within pro...