Windows System Administrator Jobs in Manassas, VA

Optimize data transformation initiatives by leading systems engineering and project management efforts. Partner with stakeholders to manage requirements, develop implementation roadmaps, and deliver s...

Unlock potential by leading the design, integration, and operational success of critical communications systems, ensuring optimal performance and reliability across complex enterprise environments wit...

Champion the integration of automation and AI in ITSM and TLM operations, with a focus on enhancing efficiency and decision-making. Lead efforts to streamline workflows, improve data quality, and driv...

Accelerate progress at the forefront of high-performance computing by developing and maintaining core system libraries and interfaces, enhancing platform reliability, and collaborating across teams to...

Transform critical government workflows as a Software Developer, creating and enhancing secure applications in AWS. Collaborate on complex projects and contribute innovative solutions to support natio...

Drive the implementation of cross-domain transfer scanning and policy enforcement for AI within the War Data Platform, ensuring data integrity and security in classified environments to support missio...

Unlock potential by designing and developing SharePoint Online solutions that enhance collaboration and automate business processes, leveraging modern technologies to deliver innovative applications a...

Engineer impactful mainframe systems, ensuring high performance and availability. Lead complex projects, mentor junior staff, and drive continuous improvements in a remote-oriented, collaborative data...

Unlock potential by leading complex systems engineering initiatives, providing innovative solutions, and fostering trusted partnerships, while ensuring excellence throughout the development lifecycle...

Engineer cutting-edge systems solutions by applying advanced methodologies and technical rigor, leading complex projects and ensuring successful mission outcomes through effective team mentorship and...

Empower cyber resilience by designing, implementing, and managing robust network security measures. Collaborate to protect vital information systems against threats, ensuring compliance and operationa...

Drive the development of a cutting-edge iMBSE platform by integrating AI with enterprise workflows. Collaborate to build secure full-stack applications, robust APIs, and mentor junior engineers in a d...

Drive the deployment and optimization of security tools in a dynamic environment. Collaborate with a small, agile team to enhance system performance, compliance, and continuous monitoring efforts whil...

Transform security environments by deploying, integrating, and optimizing tools. Collaborate within a dynamic team to ensure compliance and monitoring while leveraging your technical expertise and pro...

Engage in critical High Performance Computing (HPC) projects by supporting software integration across various systems. Collaborate with teams to enhance reliability and performance while utilizing ad...

Transform cutting-edge AI solutions by developing scalable GPU clusters while collaborating across teams to enhance system performance and reliability. Your expertise will shape the future of infrastr...

Empower cross-functional teams by deploying AI tools that enhance workflows in a healthcare environment, ensuring reliable, compliant setups that drive productivity and support secure access to advanc...

Optimize customer project delivery by managing complex, high-risk engagements and leading cross-functional teams. Drive innovative solutions, business development, and financial forecasting to achieve...

Architect and design enterprise IT architectures for federal modernization efforts. Collaborate with diverse teams to align security, assess technical trade-offs, and support integration in complex IT...

Play a key role in establishing robust configuration management processes for enterprise applications. Ensure compliance with configuration control procedures, manage baselines, and oversee changes, s...

Elevate national security by providing expert cybersecurity engineering support for critical government programs, ensuring systems align with security requirements while enhancing mission success in a...

Drive secure network innovation in a dynamic environment, managing complex infrastructures across multiple security domains. Support mission-critical operations and collaborate with stakeholders to en...

Shape the future of secure networking by designing and maintaining cutting-edge infrastructures for classified environments, ensuring operational excellence across diverse platforms and technologies w...

Advance your career by joining an elite team of software engineers, where you'll leverage your expertise to develop innovative solutions in complex projects, fostering collaboration and growth in a dy...

Join our team to design and implement innovative automation solutions, enhancing productivity and efficiency across technical projects. Utilize your expertise to transform processes and ensure seamles...