Windows System Administrator Jobs in Herndon, VA

Pioneer cloud, data center, and edge infrastructure solutions, leading assessments across Europe and Eurasia to optimize operations, site capabilities, and technology implementation for mission-critic...

Shape the future of enterprise security by administering IBM z/OS IAM programs. Collaborate with teams to enhance access controls, manage identity lifecycles, and ensure compliance with security polic...

Contribute to the design and implementation of scalable data center networks, collaborating across global teams, optimizing technologies, and driving innovations that enhance deployment efficiency and...

Lead the charge in strengthening national security through supply chain risk management, analyzing technology vendors, and mitigating risks to critical infrastructure while collaborating across govern...

Manage enterprise and wireless network design and deployment across data centers and labs, ensuring robust connectivity through innovative solutions in dynamic environments. Collaborate with teams to...

Join a team that's driving revenue growth by engaging new customers, analyzing their needs, and demonstrating technical solutions. Play a key role in elevating our sales efforts and contributing to pi...

Advance cybersecurity by engineering and managing firewall technologies in a high-tempo environment. Maintain secure, optimized operations for mission-critical networks and deliver expert support to e...

Lead a cross-functional team to modernize software while mentoring engineers and driving innovation through AI integration. Contribute directly to code and architectural decisions while ensuring high...

Launch your career as a Data Engineer, enhancing analytics and ML readiness through the development of scalable data solutions and optimizing Azure-based infrastructure...

Transform data solutions by guiding a cross-functional team to support high-priority analytics for federal clients. Ensure efficient data pipeline operations while implementing cutting-edge technologi...

Unlock potential by optimizing the data lifecycle in a dynamic Big Data environment. Collaborate with teams to design, implement, and enhance data solutions, ensuring effective parsing and transformat...

Lead the charge in managing backup and recovery processes, ensuring data integrity, and optimizing procedures. Collaborate with IT teams and enhance disaster recovery efforts while contributing to con...

Transform your career by designing and deploying secure, user-centric applications. Collaborate with stakeholders to drive technological innovations using Python, Django, React, and AWS, while optimiz...

Support the implementation and operation of Linux-based IT systems, ensuring seamless performance and reliability while managing daily operations, identifying issues, and automating tasks for efficien...

Advance your career as you collaborate across teams to enhance building automation systems, drive efficiency, and support mission critical environments through innovative design, execution, and monito...

Elevate security across hybrid tech environments by leading architecture, engineering, and risk reduction initiatives. Collaborate with teams to implement robust security measures that enhance resilie...

Shape your career with a vital role in shipboard installation planning, coordinating logistics, and collaborating with multiple stakeholders to ensure timely execution of RAM systems and equipment ins...

Unlock potential by delivering high-level technical support for cloud-based broadcast systems. Join a team that specializes in cloud engineering, programming, and system administration to ensure secur...

Lead the charge in managing IT systems and infrastructure, ensuring optimal performance and reliability. Provide expert troubleshooting, Tier 1 and 2 support, and engage in system enhancements across...

Drive IT system efficiency by managing Linux, Unix, and Windows infrastructure. Support troubleshooting, maintenance, and user assistance to enhance daily operations and ensure optimal performance for...

Manage IT system infrastructure, troubleshooting, and maintenance across multiple platforms. Support Tier 1 and Tier 2 problem resolution while ensuring operational efficiency for client/server and ne...

Manage IT systems by implementing, troubleshooting, and maintaining infrastructure. Oversee daily operations and problem resolution for client/server/storage network devices while enhancing operating...

Provide expert support for IT systems implementation, troubleshooting, and maintenance. Ensure optimal performance across Linux, Unix, and Windows environments while managing daily operations, user as...

Join a team that's responsible for managing and maintaining IT systems, ensuring optimal performance across client/server/storage networks. Collaborate on troubleshooting and resolution, supporting bo...

Champion cutting-edge software development while leveraging your extensive experience in Linux, Java, and modern frameworks to deliver innovative solutions in a secure environment. Collaborate with ex...