Senior Windows Administrator Jobs in Reston, VA

Contribute to systems administration by managing daily operations, ensuring compliance and optimizing performance across Linux systems, cloud services, and automation tools, while leveraging extensive...

Partner with us to design, develop, and optimize innovative solutions using Power Apps and Power Automate, enhancing operational processes and driving digital transformation in a dynamic environment...

Contribute to mission-critical SAP projects by managing complex applications, resolving issues, and leading teams. Collaborate effectively to enhance system security and functionality while ensuring c...

Lead the charge in delivering expert Azure operations support while managing technical solutions and strategic planning. Collaborate with teams to ensure optimal system performance and customer satisf...

Unlock your potential with this pivotal role in Linux system administration, supporting dynamic servers and workstations in a fast-paced RDT&E environment. Collaborate with teams to enhance performanc...

Optimize system performance as a Linux Systems Administrator, supporting both classified and unclassified environments. Collaborate with engineers, enhance operational efficiency, and manage server so...

Empower efficiency by leading RPA initiatives using UiPath. You will enhance automation solutions in a hybrid environment, ensuring compliance and performance with hands-on support and maintenance exp...

Elevate your career by providing vital support for large-scale Linux systems. You'll manage day-to-day operations, ensure system security integrity, and implement enhancements to optimize performance...

Drive excellence in Linux server administration and automation, ensuring optimal functionality and compliance within multi-cloud environments. Collaborate as a key expert, guiding the management of de...

Join a dynamic team to support endpoint management and vulnerability remediation for federal clients. Utilize strong troubleshooting skills while working directly with users and addressing deployment...

Serve as a vital team member in system administration, enhancing IT operations across various platforms, while providing critical support and solutions to user issues in a dynamic environment...

Lead the charge in optimizing business analysis and stakeholder engagement through effective communication and reporting, leveraging your expertise in data synthesis to create impactful narratives for...

Optimize business analytics and stakeholder engagement while leading communications and reporting initiatives. Collaborate to convert complex data into clear, impactful narratives that drive decision...

Lead innovative data recovery initiatives as part of a dynamic IT team, ensuring system integrity and business continuity for essential operations. Your expertise will enhance agency frameworks, makin...

Lead the administration and optimization of enterprise IT systems, ensuring reliability, security, and performance across Windows, Linux, and UNIX environments while delivering exceptional technical s...

Oversee the administration of cloud-based IT systems, driving service quality and efficiency while managing escalated support and strategic IT projects for a dynamic organization poised for growth...

Manage enterprise database systems by designing, optimizing, and securing large relational databases. Collaborate to integrate new systems and enhance performance while upholding operational standards...

Join a dynamic team as a Senior Developer, taking ownership of a large-scale enterprise application. Drive innovative solutions within a cloud-native environment, enhancing system performance, scalabi...

Lead the charge in developing and modernizing a high-availability, enterprise-scale application in a cloud-native environment. Collaborate with cross-functional teams to ensure robust, scalable, and m...

The Senior Data Analyst will be part of a business intelligence and data warehouse team, focusing on data analysis, design, and customer support. Responsibilities include systems development, data val...

Support the enhancement of High-Performance Computing (HPC) by maintaining Linux/Unix systems, addressing technical challenges, and optimizing resource use, while collaborating with skilled engineers...

Join a team that's dedicated to managing and enhancing large-scale Linux systems. This role involves software support, system security, and operation enhancements to ensure optimal performance across...

Manage complex systems administration within an Agile team, providing critical operations and maintenance support. Engage in security management, capability deployment, and collaborative problem-solvi...

Design and execute system administration strategies for a large-scale environment. Manage Windows and Linux servers while ensuring compliance and security. Collaborate with cross-functional teams to e...

Transform complex systems into streamlined solutions! Our Records Management Administrator role involves technical strategy formulation, documentation creation, and the optimization of operations to e...