Windows System Administrator Jobs in Reston, VA

Join a team that's dedicated to deploying high-availability cloud services using AWS. Collaborate on Infrastructure as Code and CI/CD pipelines while optimizing secure environments and supporting cont...

Join a team that's redefining cloud engineering. Leverage your DevOps expertise and AWS knowledge to design, implement, and automate solutions that drive efficiency and innovation across a wide range...

Lead IT project management and systems engineering efforts, collaborating with stakeholders to manage requirements and ensure successful Agile software development implementation within a dynamic envi...

Shape the future of federal technology by collaborating with teams to develop robust software solutions that meet the demands of U.S. government contracts, ensuring high performance and maintainabilit...

Shape the future of large-scale Linux systems by ensuring optimal performance, security, and reliability, while leading systems engineering efforts and configuring advanced network components in a dyn...

Drive the development of enterprise system architectures while supporting mission-critical IT operations for a large-scale cybersecurity program. Collaborate with teams to enhance performance and ensu...

Transform your career by engaging directly with clients to design and implement effective cybersecurity solutions. Leverage your expertise in email security to address customer needs and ensure robust...

Join a team that's pivotal in shaping secure DoD systems through expert Linux integration, AWS cloud engineering, and automation. Bring your deep technical experience to enhance system performance and...

Pioneer secure system integration in a mission-critical environment. Leverage your expertise in Linux, AWS, and automation to enhance deployments across hybrid infrastructures while ensuring complianc...

Lead the delivery of complex enterprise application projects, driving alignment among cross-functional teams and stakeholders. Utilize AI tools to enhance efficiency and communication, ensuring succes...

Join us to lead complex Azure solutions, overseeing architecture, migrations, and security models. Engage directly with clients and mentor teams while driving innovative cloud strategies and enhancing...

Shape the future of enterprise software engineering by developing and maintaining complex systems, ensuring compliance with design specifications, and enhancing performance through innovative solution...

Join a dynamic team as a Platform Engineer, deploying digital tools in a secure cloud environment. Leverage your expertise in API gateways and DevSecOps to enhance mission-critical systems and drive i...

Inspire innovation in embedded software development for secure communications. Collaborate with a dynamic team to enhance encrypted systems using C/C++, Rust, and Linux, while implementing agile metho...

Develop high-performing software within an agile team, utilizing Java and scripting languages. Engage in design, research, and collaborative testing, ensuring scalable and effective solutions that enh...

Unlock potential by leading systems architecture initiatives, driving innovative solutions to ensure successful program execution and operational excellence across complex projects with a focus on tec...

Join us to enhance post-sales customer relationships for strategic accounts, ensuring proactive support, timely resolutions, and the maintenance of strong partnerships while driving customer success a...

Lead the infrastructure development and automation for Web3 data solutions. Drive reliability, security, and compliance while implementing AI tools and managing cross-functional partnerships to enhanc...

Join a team that's transforming cloud infrastructure across AWS, Azure, Oracle, and GCP. Leverage your expertise to create secure and scalable solutions while collaborating with cross-functional teams...

Advance cloud modernization efforts by designing and maintaining scalable cloud-native applications, ensuring operational excellence, and collaborating with teams in a fast-paced Cyber Intelligence en...

Engage in designing complex enterprise architectures and leading modernization efforts, ensuring alignment with security and mission objectives while collaborating with stakeholders and guiding develo...

Help us optimize our Hybrid Cloud solutions while supporting essential IT services for the Intelligence Community. Collaborate across teams to ensure innovative design and operational excellence in a...

Drive mission success by leveraging your experience as a Systems Administrator across complex programs. Collaborate with experts to enhance operational capabilities and support cutting-edge technologi...

Provide expert management and support for high-performance computing systems and storage solutions. Engage in operations, security, and user assistance to enhance performance and availability for adva...

Engage deeply with customers to resolve technical challenges and optimize their network management using NetBox. Collaborate with cross-functional teams to ensure product adaptation and success while...