Senior Windows Administrator Jobs in Reston, VA

Drive program success by supporting Navy frigate shipbuilding activities, managing schedules, and enhancing team collaboration. Collaborate with diverse stakeholders to ensure timely delivery of high...

Pioneer secure, efficient infrastructure and cybersecurity solutions for corporate environments. Collaborate with teams to ensure compliance and enhance technology operations through innovative, scala...

Lead the charge in driving NIH Web Services delivery, managing O&M, enhancements, and modernization of a critical ESB/API platform with a team focused on high-volume service management and stakeholder...

Accelerate progress at delivering cutting-edge Microsoft solutions, guiding the architecture and implementation across Power Platform, Microsoft 365, and ensuring compliance with federal standards for...

Launch innovative DevSecOps practices within Agile teams, enhancing software infrastructure for critical government programs, while ensuring system performance and security standards are met...

Lead the charge in enhancing cybersecurity by identifying vulnerabilities, conducting assessments, and applying advanced security techniques to secure network environments and safeguard sensitive info...

Advance your career by providing critical cybersecurity expertise to ensure project success through effective planning, client engagement, and quality assurance across multiple projects in a collabora...

Join a team that's dedicated to transforming HR through data-driven insights. As a Senior HR Business Analyst, you will enhance HR processes and systems, ensuring alignment with organizational goals a...

Join a team that's committed to implementing configuration management for developmental and operational systems. You'll ensure robust version control, lifecycle management, and compliance with establi...

Join a team that's dedicated to scaling security in a rapidly growing AI-driven environment. As a key player, you'll implement and enhance security protocols across applications, cloud infrastructure...

Contribute to securing scalable, high-performance systems by leveraging your expertise in Kubernetes, AWS, and Terraform. Work collaboratively in a dynamic environment to enhance cloud infrastructure...

Unlock potential by leading a dedicated operations team for a Special Access Program (SAP). Ensure high availability through proactive monitoring, rapid incident response, and efficient architecture i...

Lead impactful IT projects by managing technical tasks and fostering collaboration. Drive user adoption, oversee project planning, and ensure the seamless transition of services with a focus on cloud...

Optimize operational planning and execution through expert technical support, risk management, and inter-organizational collaboration, ensuring effective deployment of technology systems and addressin...

Optimize forensic analysis processes to investigate cybersecurity incidents, collect and preserve digital evidence, and provide expert recommendations for network security enhancements based on thorou...

Drive the evolution of our SaaS platform as a Senior Developer focused on enhancing IT insights and governance, collaborating in a dynamic team to build scalable solutions that tackle modern challenge...

Grow your career as you design and develop innovative web applications, contributing to a collaborative team that values your input and drives project success through advanced cloud-native technologie...

Empower operational excellence by liaising between teams to analyze and resolve complex technical issues, enhancing data platform performance and driving process improvements for business stakeholders...

Transform complex challenges into innovative software solutions. Collaborate with teams to implement and support agile development, while mentoring others and utilizing advanced programming skills in...

Elevate your career by building and maintaining data workflows that drive operational confidence, focusing on reliability and automation within Linux and containerized environments for mission-critica...

Innovate reliable data workflows as a Software Engineer designing Apache Airflow pipelines. Collaborate with cross-functional teams to enhance automation and system reliability in mission-critical env...

Pioneer innovative AI applications as a Senior Software Engineer, driving full-stack solutions and cloud integration for FEMA. Collaborate with cross-functional teams to build secure, scalable service...

Architect enterprise-grade solutions for federal civilian pursuits. Lead technical workstreams and design innovative architectures. Engage with stakeholders to deliver impactful solutions for complex...

Advance your career as a Senior Tier II Technologist, providing critical systems analysis and support in a dynamic environment. Lead imaging, cyber vulnerability remediation, and trusted PKI operation...

Unlock your potential as an IAM Lead, driving security leadership in access governance, privileged management, and compliance within a federal framework. Engage with technology and stakeholders to enh...