Windows System Administrator Jobs in Oakton, VA

Lead the charge in designing and optimizing HPC and GPU clusters, enhancing performance and power efficiency while maintaining robust Linux systems and documentation for a wide range of applications a...

Unlock potential by leading post-sales service delivery in a dynamic tech environment. Drive operational excellence and customer success through effective team leadership, process improvement, and str...

Drive the migration of applications to a containerized environment, focusing on Kubernetes and Helm for orchestration. Collaborate with developers and ensure reliable operations on a RHEL 8/Ceph priva...

Help us shape the security architecture of our cloud-native platform, guiding engineering teams through best practices in application security, compliance, and governance, while driving innovative sol...

Transform operations and systems as an Infrastructure Engineer, focusing on designing, deploying, and maintaining scalable infrastructure solutions using cutting-edge technologies to enhance security...

Elevate infrastructure capabilities by designing and maintaining advanced systems while driving automation and scalability in a dynamic, mission-critical environment. Collaborate with teams to optimiz...

Unlock potential by leveraging expertise in IT to drive innovative solutions and strategic growth. Collaborate with cross-functional teams to enhance organizational value through skilled leadership an...

Elevate testing capabilities by developing automated solutions for critical cybersecurity applications. Collaborate with a multidisciplinary team to enhance system integrity and respond to evolving th...

Design and manage scalable cloud environments, implementing IaC and CI/CD for seamless deployments. Collaborate across teams to optimize performance, security, and compliance, ensuring reliable cloud...

Empower your career by joining a critical cybersecurity team as an Automated Test Engineer, where you'll support robust testing strategies and contribute to safeguarding vital U.S. systems from emergi...

Transform critical cloud computing challenges into innovative solutions by leading the design, implementation, and mentorship of cloud architecture and DevOps practices while navigating complex techno...

Unlock your potential as a leader in cybersecurity, guiding strategic initiatives, fostering collaboration across teams, and enhancing our security posture through innovative technical solutions and m...

Take ownership of high-performance ML infrastructure by designing and deploying models across diverse environments, ensuring continuous integration and high reliability for critical customers...

Collaborate to enhance software delivery by designing CI/CD pipelines and automation patterns. This role is ideal for a DevOps engineer skilled in GitLab, Python, and containerization, focused on stre...

Transform software delivery by enhancing CI/CD pipelines and automating workflows. This role requires collaboration with development teams to implement reliable build, testing, and deployment processe...

Grow your expertise as a Unified Communications Engineer, managing Cisco Webex platforms to deliver reliable cloud communication solutions. Partner across teams to enhance collaboration services for i...

Drive the design and implementation of CyberArk PAM solutions, collaborating with cross-functional teams to ensure secure management of credentials and privileged access across federal applications an...

Join a dynamic team to drive automation and scalability in cloud environments. Leverage your expertise in CI/CD pipelines, infrastructure-as-code, and containerization for efficient deployment workflo...

Execute system administration tasks for RedHat Linux VMs in a cloud environment while ensuring compliance with security standards, applying patches, and troubleshooting server issues to support develo...

Empower the future of cybersecurity as a Subject Matter Expert, guiding strategic initiatives and technical implementations to enhance system security for the government, with a focus on innovative so...

Engage in defining core execution models and platform architecture, ensuring the reliability, scalability, and usability of a mission-critical orchestration system. Contribute to design standards, whi...

Architect reliable cloud infrastructures and automated CI/CD pipelines for federal HRIT systems. Ensure secure environment management, compliance, and operational efficiency across Oracle Fusion Cloud...

Transform security engineering in a dynamic environment. Lead Zscaler implementations, ensuring robust data governance, user access management, and operational excellence across cloud infrastructures...

Unlock potential by leading cloud engineering initiatives to design, optimize, and implement innovative solutions across cloud platforms while mentoring teams and influencing strategic direction for c...

Advance your expertise by managing complex DevSecOps infrastructures, enhancing cloud operations, and ensuring security compliance across Army environments. Collaborate with diverse teams to provide i...