Windows System Administrator Jobs in Quantico, VA

Empower your career by architecting a high-performance OLAP query engine. Lead the development of a custom JSON-based query language and optimize SQL for columnar databases in a dynamic, microservices...

Transform client experience by providing expert technical support and troubleshooting during payroll tax operations, ensuring seamless onboarding, data validation, and issue resolution throughout the...

Create innovative exploitation capabilities, leveraging full-stack technologies and vulnerability research to enhance cybersecurity efforts for mission operations in dynamic environments...

Unlock potential by joining our team to design secure identity solutions, integrating advanced identity management services for key federal systems and enhancing authentication workflows and API secur...

Contribute to the design and maintenance of critical network systems. Oversee installations, troubleshoot issues, and enhance operational performance. Utilize your expertise to ensure network security...

Champion security excellence by driving collaboration among engineers, product teams, and legal to ensure resilient software delivery. Manage projects effectively, preempt issues, and streamline proce...

Lead the charge in managing complex projects for a key Intelligence Community customer. Drive end-to-end project execution while ensuring timely capability delivery through effective stakeholder engag...

Join a team that's driving innovation in multi-agency cybersecurity operations. As Deputy Program Manager, you will support leadership, manage personnel, and oversee critical programs while enhancing...

Accelerate progress at the forefront of AI infrastructure networking. Drive strategy for GPU clusters and enhance tenant connectivity, shaping the future of scalable AI workloads in a dynamic and inno...

Lead the design and development of robust security architecture for cloud infrastructure and CI/CD pipelines. Partner cross-functionally to embed security in the development lifecycle and evaluate eme...

Analyze and support complex systems integration, hardware and software development, network maintenance, and automation processes to ensure operational integrity and efficiency in a collaborative engi...

Unlock potential by leading complex pre-sales engagements and architecture solutions. Collaborate cross-functionally while mentoring and creating essential resources for the SE team, as you shape the...

Shape the future of global security with your backend engineering expertise, developing C#/.NET applications, APIs, and microservices. Collaborate within Agile teams to enhance performance-driven syst...

Join a dynamic team as a Principal Data Center Architect, spearheading the design and implementation of high-performance AI data centers globally. Drive standards for civil, structural, and architectu...

Champion the growth and success of innovative enterprise software products, driving strategic customer relationships and market strategy to ensure alignment with customer needs and business objectives...

Unlock your potential by designing and maintaining enterprise-scale Identity Governance solutions. Engage deeply with advanced ICAM technologies to enhance identity services across various environment...

Lead the charge in developing and executing community engagement strategies that align with policy and communications, driving stakeholder relationships and ensuring impactful presence in key data cen...

Transform enterprise cybersecurity by leading the design and deployment of tools. Collaborate across teams to enhance security posture while automating and integrating solutions in diverse environment...

Join our dynamic team as a Software Engineer I, where you will play a pivotal role in problem-solving and enhancing technical support. Collaborate with stakeholders and clients while building solution...

Lead the charge in securing cloud platforms, ensuring compliance and performance across multiple secure networks for mission-critical systems. Collaborate with teams to implement robust security measu...

Champion digital transformation by applying model-based systems engineering and architecture analysis to develop integrated solutions for complex systems, enhancing decision-making and improving missi...

Lead a high-performing team of Solutions Engineers to enhance customer outcomes and drive technical sales execution, fostering collaboration across multiple departments while maintaining the foundatio...

Elevate your career by joining us in developing mission-critical AI/ML solutions. You'll leverage your software engineering expertise to innovate, lead teams, and ensure the delivery of secure, high-q...

Join a team that enhances data center reliability by mentoring technicians, managing operations, and implementing best practices for hardware maintenance, network configuration, and safety compliance...

Advance your career by providing expert technical support and mentoring in data center operations, ensuring optimal performance and reliability of server, storage, and network components while adherin...