Windows System Administrator Jobs in Manassas, VA

Advance customer success by implementing and supporting the Knowvation platform. Collaborate closely with clients to tailor solutions, ensuring optimal performance and fostering strong relationships f...

Innovate cloud infrastructure and developer tooling, enhancing reliability and observability while collaborating with teams to enable efficient service delivery and improve the overall developer exper...

Join a team that's dedicated to enhancing secure cloud infrastructures supporting vital national security operations. You'll leverage multi-cloud environments and DevOps tools to build automated, resi...

Join a dynamic team to provide expert cybersecurity solutions, collaborating with clients to understand security needs and develop innovative services. Leverage your cloud security knowledge to enhanc...

Unlock potential by governing infrastructure operations, overseeing modernizations, developing standards, and advising leadership to ensure resilience and compliance in diverse IT environments...

Join us to develop impactful software solutions that power mission-critical systems within a dynamic DevSecOps environment, supporting advanced AI initiatives and collaborative defense strategies acro...

Transform software engineering practices by designing and delivering mission-critical applications for a key Department of War initiative. Collaborate within an agile environment to enhance operationa...

Pioneer innovative AI-driven solutions and lead complex engineering programs, collaborating with cross-functional teams to enhance project execution and deliver impactful results while navigating glob...

Lead national data center campaigns by connecting strategy, community engagement, and advocacy. Inspire public adoption of AI in everyday life across diverse communities while executing a cohesive com...

Elevate technical expertise across teams by creating effective training programs. Collaborate cross-functionally to develop AI-driven content that enhances platform knowledge and drives measurable out...

Innovate cloud infrastructure solutions as a DevOps Engineer, driving deployment and support for mission-critical applications alongside Agile teams. Collaborate on features that modernize existing sy...

Optimize progress at managing Linux-based servers in classified and unclassified environments. Collaborate to implement solutions, automate processes, and enhance system performance with a focus on cy...

Contribute to national security by designing and implementing secure systems. Engage in risk management and collaboration with teams to enhance security protocols while optimizing knowledge management...

Join a fast-paced team to enhance our hybrid platform's lab and demo environments. Own operations, support development, and drive automation to ensure reliable deployments and seamless customer experi...

Serve as a Principal Engineer to enhance AI security controls, drive secure adoption, and build defenses against AI threats. Collaborate across tech teams to implement scalable and modern security sol...

Drive innovative solutions by overseeing systems engineering tasks and assisting teams in documenting and enhancing complex technology solutions, ensuring seamless communication and operational effici...

Support our clients as a Virtual Client Information Security Officer, integrating top-tier security strategies while consulting and mentoring teams. Engage deeply with clients, ensuring strong adheren...

Unlock the potential of secure hybrid cloud environments by advancing automation, enhancing CI/CD pipelines, and integrating security throughout the software lifecycle. Collaborate with cross-function...

Lead initiatives in cloud security, collaborating across agencies to enhance compliance and mitigate risks in a dynamic multi-cloud environment, while implementing robust security strategies and tools...

Transform complex software systems through full lifecycle development, deploying innovative solutions in secure Linux environments. Collaborate with diverse teams to enhance operations in mission-crit...

Engineer and optimize IT systems to enhance operations and support users. Leverage your expertise in Scripting and Configuration to manage infrastructure effectively, ensuring each system runs at peak...

Lead innovative cloud engineering initiatives collaborating with software teams. Deliver and support enterprise systems, enhancing cloud capabilities in AWS and guiding the knowledge transfer process...

Transform software delivery by enhancing CI/CD pipelines, automating workflows, and collaborating across teams to improve infrastructure reliability and development environments in a dynamic DevOps ro...

Elevate your career by leading the modernization of federal IT architectures. As a strategic thinker, you will transform legacy systems, mentor teams, and develop stakeholder relationships to drive in...

Join a dedicated team as a product quality SYSTEM ENGINEER, driving the testing and validation of geospatial intelligence products. Collaborate with experts in imaging to enhance quality and communica...