Windows System Administrator Jobs in Quantico, VA

Lead the design and implementation of secure network infrastructure, ensuring optimal performance and security. Collaborate with IT teams to support classified and unclassified systems while enhancing...

Lead the charge in delivering strategic project management solutions to state government clients. Oversee independent verification and validation efforts while driving compliance and enhancing operati...

Join a fast-paced team driving technical sales success through customer engagement, tailored demonstrations, and strategic partnership development. Leverage your expertise to solve complex challenges...

Advance satellite operations by leading system development from design to deployment, ensuring effective project oversight and coordination among government stakeholders for innovative space programs...

Bring your expertise to a collaborative team where you'll enhance software quality through automation frameworks and rigorous testing, ensuring robust products meet user expectations and technical req...

Shape the future of corporate IT by enhancing SharePoint solutions. Collaborate with stakeholders to design custom sites, implement workflows, and provide critical support for a stable, user-friendly...

Optimize risk management across cloud environments by implementing security measures, analyzing vulnerabilities, and collaborating across teams to ensure compliance and enhance security posture in div...

Champion robust cloud security solutions by designing and managing comprehensive security technologies across cloud ecosystems, corporate infrastructures, and endpoints, ensuring the protection of int...

Champion AI-driven operations and intelligent automation for a leading global payment platform. Collaborate with top engineers to build scalable systems and enhance operational excellence through inno...

Empower customer success by leading transformative networking projects through strategic planning, execution, and relationship management, ensuring high-quality delivery and positive experiences acros...

Innovate and lead systems engineering activities throughout the lifecycle, ensuring mission success via technical solutions, requirement analysis, and compliance with defense standards in a dynamic en...

Grow your career with us as you empower critical RF data systems through innovative engineering solutions, data flow management, and cross-functional collaboration, ensuring mission success and operat...

Champion the advancement of security practices through technical assessments, audits, and penetration testing of diverse IT systems. Lead initiatives to enhance security infrastructure and drive compl...

Contribute to a dynamic team by providing network engineering expertise, supporting hybrid-cloud infrastructure and services, ensuring efficient operations for a range of applications and enterprise s...

Drive the architectural vision for advanced cloud infrastructures on AWS. Lead design, standards, and compliance to create secure, efficient, and scalable solutions, ensuring alignment with FedRAMP an...

Engineer robust AWS architectures to deliver secure, serverless solutions. Collaborate to define standards, optimize costs, and ensure compliance with FedRAMP, driving innovation and resilience across...

Partner with us to advance security research in Active Directory and Entra ID, focusing on identifying vulnerabilities and enhancing product features through innovative approaches and collaboration wi...

Shape the future of technical program management by leading advanced analytics and decision support initiatives, guiding multidisciplinary teams, and delivering data-driven solutions that enhance miss...

Play a key role in managing a nationwide support program, ensuring operational success and exceptional execution across diverse functions while engaging with key stakeholders and leading a multi-funct...

Unlock potential by leading a high-performance engineering team to architect and manage global infrastructure systems. Drive strategic initiatives in cybersecurity, ensuring reliability and efficiency...

Develop robust cloud-based software solutions, guiding teams through design, coding, and deployment. Lead technical decisions, mentor engineers, and enhance product quality while collaborating in a gl...

Empower a collaborative team to enhance Temporal's core server. Drive solutions across diverse areas like task processing, scheduling, and performance while contributing to a high-quality, reliable di...

Optimize network solutions by leveraging expertise in design, architecture, and security protocols. Collaborate on enterprise-level infrastructure and datacenter virtualization, ensuring robust securi...

Transform the infrastructure landscape by expertly managing and securing enterprise-level Windows and Linux systems. Collaborate with cross-functional teams to optimize services, automate tasks, and p...

Unlock potential by leading security design and reviews across cutting-edge products. Collaborate with engineering teams to implement secure solutions and enhance security architecture through expert...