Windows System Administrator Jobs in Quantico, VA

Drive modernization at the forefront of IT services by engineering secure, scalable platform solutions in complex environments. Leverage innovation to enhance system architecture, ensuring compliance...

Grow your career with us by developing cutting-edge UEFI BIOS and bootloader software. Collaborate closely with hardware engineers to drive innovation across complex embedded systems in a dynamic, int...

Unlock potential by providing expert Tier II support for Windows and Linux systems, enhancing operational stability and user experience across a hybrid environment. Collaborate closely with teams to d...

Join a team that's at the forefront of infrastructure innovation, designing and implementing secure, automated systems to enhance performance across physical, virtual, and cloud environments while men...

Manage and enhance IT systems support by ensuring effective implementation, troubleshooting, and maintenance. Collaborate on daily operations, monitor system integrity, and resolve issues to improve p...

Engage clients in the pre-sales process for managed security solutions, driving new sales opportunities while developing relationships with key decision-makers. Present value propositions and provide...

Pioneer secure delivery pipelines by automating CI/CD, implementing infrastructure-as-code, and integrating security best practices in a dynamic DevSecOps environment...

Partner with us to build secure CI/CD pipelines while automating compliance and integrating security into the DevOps lifecycle. Drive innovation through AWS-native tools, embracing AI-assisted automat...

Drive the development and security of CI/CD pipelines on AWS, implementing automation and security practices essential for maintaining compliance and optimizing delivery processes within a collaborati...

Lead the administration and support of enterprise systems, ensuring robust operations and optimal performance for geospatial platforms while collaborating on system enhancements and security complianc...

Champion the validation and optimization of high-speed GPU fabrics, ensuring peak performance for AI workloads. Collaborate with engineering teams to troubleshoot complex networking issues, impacting...

Optimize endpoint performance and security by providing advanced support for mobility and UEM systems. Collaborate with teams to enhance operational efficiency, document processes, and ensure consiste...

Elevate your career by supporting an AWS-hosted application, enhancing software functionality, ensuring compliance, and advising on risk mitigation while collaborating with stakeholders to promote ope...

Elevate your career by leading complex IT program management and integration efforts. Collaborate with cross-functional teams to fulfill strategic objectives, design secure cloud environments, and ens...

Partner with us to enhance Linux systems administration for critical applications, focusing on system sustainment and evolution through innovative scripting and problem-solving in a collaborative envi...

Reimagine enterprise cloud infrastructure by designing and optimizing multi-cloud solutions. Collaborate across teams to enhance security, availability, and performance in cloud systems while leading...

Transform operational effectiveness by providing expert systems administration and support across key infrastructure platforms. Collaborate with cross-functional teams to ensure seamless IT operations...

Engage in building scalable backend systems with modern PHP and MySQL, collaborating in a fast-paced tech environment to enhance cloud infrastructure for global users, ensuring performance and reliabi...

Inspire innovation by developing and supporting applications in hybrid environments, focusing on automation and efficiency while collaborating in a cross-functional team to enhance cloud and on-premis...

Lead the charge in securing client environments by implementing and maintaining robust cloud security infrastructure, ensuring the integrity of systems and responsiveness to threats while collaboratin...

Shape the future of high-performance engineering platforms and applications while driving technological transformation. Collaborate with cross-functional teams to enhance security, performance, and sc...

Champion the transformation to a tech organization by driving high-performance engineering solutions and fostering a culture of continuous improvement and psychological safety in cross-functional team...

Engage in a pivotal role bridging development and operations teams, enhancing code delivery and infrastructure through automation. Shape the future with your expertise in Azure cloud services and DevO...

Partner with us to engineer secure, resilient infrastructure across cloud-native and edge environments. You'll ensure operational excellence, mitigate risks, and enhance deployment practices while col...

Manage high-performance virtual desktop infrastructure using Teradici and VMware technologies. Ensure availability and reliability through effective administration and optimization, while collaboratin...