Senior Windows Administrator Jobs in Chantilly, VA

Innovate technical leadership in software engineering for advanced defense platforms. Drive architectural governance and DevSecOps strategies across multiple environments, ensuring mission-ready deliv...

Manage the technical baseline for full lifecycle software engineering activities, providing architectural leadership and DevSecOps governance for classified and unclassified environments supporting op...

Join a team that's pioneering cybersecurity engineering strategies in plant design. Leverage your technical expertise to enhance security systems while collaborating with cross-functional teams to add...

Lead the charge in managing secure facility operations and critical infrastructure. Collaborate across teams to drive strategic planning, maintenance, and continuous improvement initiatives while ensu...

Join a team that's shaping the future of military operations by developing software solutions for the War Data Platform (WDP) that integrate data and enhance decision-making across critical environmen...

Lead the design and integration of advanced SoS architectures for autonomous platforms, ensuring effective command and control operations over contested networks. Collaborate with cross-functional tea...

Lead 24x7 server and network operations monitoring to ensure system availability. Collaborate with technical teams to analyze issues and maintain documentation while staying current on evolving proced...

Optimize internal IT support processes, providing hands-on troubleshooting and maintenance for hardware, software, and network issues. Collaborate with teams to ensure systems are secure and compliant...

Drive innovative solutions by developing applications and automating processes using Power Platform, collaborating with stakeholders to enhance user experience through exceptional design and visualiza...

Join a team that's redefining government solutions by leveraging Power Platform capabilities to enhance user experience and streamline processes through innovative applications and data integrations...

Engage partners strategically to enhance capabilities, drive go-to-market efforts, and align Appian solutions within the commercial ecosystem. Collaborate with leadership to create scalable opportunit...

Lead the charge in mastering network infrastructure, supporting critical operations by managing hardware, software, and documentation. Collaborate with IT teams to enhance capabilities and maintain op...

Lead initiatives to optimize the performance and security of mission-critical systems, driving operational excellence and innovative solutions in a collaborative environment that emphasizes craftsmans...

Unlock your potential as a System Administrator, supporting critical network operations and engineering assistance for military customers. Collaborate effectively in a dynamic environment and ensure p...

Unlock potential by designing and securing resilient network infrastructures for vital software platforms. Join in evolving enterprise architectures while collaborating closely with engineering teams...

Lead the foundation of product marketing, driving positioning, messaging, and sales enablement for B2B software. Collaborate with cross-functional teams to craft compelling narratives and launch strat...

Transform software development initiatives by applying extensive expertise and innovative solutions, ensuring alignment with project goals while leading teams to achieve high standards in complex envi...

Join a team that's transforming VA operations by managing the full Atlassian tool stack. Support critical service requests, CI/CD pipelines, and Agile processes with your expertise in ALM tools for mi...

Optimize configuration management processes to ensure quality and repeatability in software builds. Collaborate with cross-functional teams while managing documentation, licenses, and installations fo...

Pioneer expert-level systems engineering for critical GEOINT capabilities. Lead multi-acquisition projects, guide cross-functional teams, and align solutions to mission objectives across complex syste...

Drive performance excellence as you develop automated testing solutions for the War Data Platform. Collaborate with diverse teams to ensure system reliability, scalability, and mission readiness in su...

Analyze performance testing requirements and develop automated tests to ensure the War Data Platform meets operational demands. Collaborate with cross-functional teams to maintain responsive, scalable...

Transform performance testing by driving innovative solutions for the War Data Platform. Play a crucial role in ensuring system responsiveness and resilience, collaborating with teams to integrate aut...

Optimize project execution by supervising electrical work across multiple sites, ensuring adherence to safety, budget, and timelines. Be a key leader in delivering critical infrastructure projects whi...

Lead the charge in enhancing software development for big data processing platforms. Collaborate with teams to implement methodologies, oversee quality, and mentor engineers, ensuring efficient delive...