Senior Windows Administrator Jobs in Reston, VA

Transform software solutions by leveraging 12+ years of experience in full system development. Embrace a collaborative environment to overcome challenges and create impactful technology solutions usin...

Drive your career with a dynamic software engineering role demanding expertise in modern tech stacks to develop complex solutions in a fast-paced environment. Collaborate and innovate to enhance syste...

Unlock potential by managing and optimizing IT infrastructure for the US Tax Court, ensuring secure and efficient digital operations. Provide exceptional technical support and drive improvements in cu...

Develop and support enterprise platform solutions, specializing in ServiceNow and LeanIX, to enhance IT operations and architecture. Collaborate with cross-functional teams to automate processes and e...

Drive innovation in DevSecOps by leveraging your expertise in Kubernetes, Terraform, and CI/CD to enhance the Platform One initiative for the US Air Force, ensuring compliance with cybersecurity stand...

Join a team that's leading Agile release operations, enhancing workflow processes, and driving successful capability delivery across multiple environments. Collaborate across teams to ensure seamless...

Help us enhance cybersecurity operations through data-driven engineering, optimizing telemetry processing for enhanced visibility across diverse environments, supporting critical missions, and collabo...

Drive quality assurance by developing and executing tests across multiple environments, ensuring functional performance and security compliance as part of a collaborative, multidisciplinary team in a...

Join us to shape the future of cloud infrastructure by building and owning the observability pipeline for our datacenter hardware. This role requires refining raw telemetry into actionable insights cr...

Lead the charge in tackling national security challenges through innovative systems engineering solutions. Collaborate with teams to design, develop, and implement critical software tools that enhance...

Innovate your career by maintaining and extending a full-stack Governance, Risk, and Compliance platform. Collaborate across backend and frontend systems focusing on security, compliance mapping, and...

Deliver comprehensive support as a Senior Procurement Analyst driving our global travel program's success, balancing traveler assistance with procurement operations while leading program enhancements...

Inspire transformation by owning product strategy for lab delivery, ensuring innovation and alignment with emerging cybersecurity needs. Collaborate cross-functionally to redefine learning experiences...

Empower critical IT operations by leveraging Linux expertise to optimize system performance, security, and reliability. Collaborate with cross-functional teams to enhance infrastructure capabilities a...

Empower technical excellence by mentoring peers, optimizing server/network environments, and ensuring operational compliance in a dynamic Data Center setting, driving continuous improvement and tech a...

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...

Drive excellence in data governance training across diverse environments, empowering teams to effectively manage data compliance and implement best practices in support of the DoW's AI-First strategy...

Advance healthcare technology by implementing and optimizing software solutions in an agile environment. Collaborate to develop new features, troubleshoot applications, and ensure high-quality user ex...

Join a team that empowers innovative solutions for a dynamic courseware platform, enhancing its capabilities through advanced software development and AI technologies, while collaborating within Agile...

Shape the future of courseware technology by designing, developing, and enhancing advanced solutions with a focus on AI integration and performance optimization in a collaborative Agile environment...

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...

Shape impactful training programs for government employees, ensuring resource efficiency, budget management, and skill development. Lead strategic training initiatives while fostering continuous impro...

Unlock potential by leading cross-functional initiatives to drive the execution of the Contact Center roadmap. Collaborate with executives to ensure alignment with business goals and technology standa...

Redefine employee engagement by managing U.S. retirement benefits programs. Ensure compliance, assist employees, and collaborate with stakeholders to drive innovative financial wellness initiatives wh...

Unlock your potential by designing and maintaining enterprise data ingestion pipelines. Collaborate on modernizing legacy systems, ensuring secure integrations, and enhancing data governance in a dyna...