Windows System Administrator Jobs in Quantico, VA

Champion innovative Digital Twin engineering solutions, leading cross-disciplinary teams to enhance DoD ISR systems. Drive technical leadership and customer engagement to ensure alignment with mission...

Shape the future of the ServiceNow platform by leading a high-performing team in optimizing business services and enhancing workflows through strategic vision, governance, and Agile methodologies whil...

Strategize the evolution of cutting-edge data center networking. Lead technical authority on cloud infrastructure improvements using innovative software-defined approaches, driving automation and mode...

Join a team that's driving the modernization of RF communication systems. Utilize your engineering expertise to design, integrate, and support complex packet-based hardware and software solutions, ens...

Build and optimize critical server infrastructure to support business goals. Oversee server installation, management, and troubleshooting while ensuring high performance and security in dynamic enviro...

Optimize investigation quality by enhancing AI SOC Analyst outputs, refining security alert logic, and collaborating across teams to drive impactful product evolution and strategic direction...

Join a dynamic team to develop, optimize, and maintain data systems for mission-critical analysis, ensuring robust data access and quality across vital government operations. Collaborate with experts...

Drive secure development practices by conducting assessments, reviews, and integrations for enterprise applications supporting federal missions, ensuring compliance with stringent security standards...

Join an experienced team as you drive network optimization, enhancing cloud services and cybersecurity frameworks while managing critical infrastructure with a strong focus on innovation and customer...

Lead the charge in network engineering by managing cloud services and optimizing security protocols across diverse systems. Utilize your extensive expertise to ensure robust infrastructure, troublesho...

Elevate your career by collaborating with top-tier teams to design, automate, and sustain complex cloud-based enterprise applications, driving innovation for critical missions within the Department of...

Join our dynamic team as a Network Engineer, leveraging your extensive experience in network design, operations, and security to enhance our infrastructure and ensure seamless connectivity across comp...

Transform the Federal Cloud Platform by designing and optimizing large-scale deployments, ensuring system-wide improvements and security compliance while collaborating with cross-functional teams to d...

Lead a team of innovators to develop cutting-edge solutions in dynamic environments. Collaborate on advanced systems and deploy novel technologies while ensuring customer satisfaction and technical ex...

Higharc is seeking a Senior Full Stack Software Engineer to develop and enhance their browser-based home design system. The role involves working across the technology stack to deliver features for de...

Develop and maintain SharePoint environments, enabling data-driven decisions and operational excellence. Collaborate with diverse teams to create impactful dashboards, reports, and support WHS/FSD ini...

Deliver innovative network solutions by designing and implementing robust infrastructures for voice, data, and security systems. Collaborate across teams to ensure effective deployment in cloud and on...

Drive advanced cybersecurity solutions as a Technical Engagement Network Lab Manager, overseeing Linux systems, automation with Ansible, and Splunk administration to support critical government cybers...

Manage the development and implementation of innovative embedded software solutions for tactical systems, focusing on low-level programming and collaboration with cross-discipline teams to enhance nat...

Contribute to the modernization of a complex enterprise application portfolio, leading rationalization efforts and collaborating with architects to define inclusive roadmaps for strategic cloud migrat...

Join our team to modernize a complex application portfolio for the DoW. Lead the architectural analysis, develop a roadmap, and ensure secure, efficient application integration and migration to Azure...

Unlock your potential by leveraging your expertise in FPGA and DSP integration, while collaborating on complex projects that shape the future. Contribute significantly within a dynamic team supporting...

Join a team that's dedicated to crafting innovative enterprise solutions, collaborating with industry leaders to transform businesses. You'll architect, propose, and implement strategies that make org...

Join a dynamic team as a Linux Systems Engineer, where you'll design and implement innovative solutions for complex systems, enhancing infrastructure reliability and security while driving your profes...

Advance IT systems while managing AI tooling and infrastructure. This hands-on role involves deploying AI solutions, maintaining traditional admin tasks, and collaborating with diverse teams to enhanc...