Windows System Administrator Jobs in Reston, VA

Explore a pivotal role in AI infrastructure where you'll architect, enhance, and scale systems, lead incident response, and foster cross-functional collaboration to optimize platform capabilities...

Innovate and lead our Identity and Access Management strategy, overseeing the operations and ensuring compliance across various domains while managing a dynamic team. Drive initiatives for cloud and e...

Optimize software solutions by developing, testing, and maintaining reliable applications. Collaborate with teams to understand customer needs and enhance system integration while ensuring adherence t...

Drive your career forward by leveraging your extensive software engineering expertise to implement innovative cloud solutions and automated testing within a collaborative agile team...

Play a key role in supporting the setup and integration of a COTS access system, collaborating across teams to ensure operational readiness, system compatibility, and compliance while driving developm...

Transform network infrastructure by migrating from legacy MPLS to a cloud-based zero trust solution. This hands-on role requires collaboration with technical and non-technical teams to ensure seamless...

Shape the future of IT support by delivering vital systems administration for mobile devices, facilitating communication and collaboration for first responders both domestically and overseas, and ensu...

Lead the charge in designing and managing innovative cloud infrastructure using GCP. Collaborate with cross-functional teams to enhance automation, optimize performance, and ensure compliance within a...

Transform your career by providing vital technical support and system administration. Engage with an agile team to enhance system performance and ensure optimal functionality, focusing on GEOINT appli...

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...

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...

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...

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...

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...

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...

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...

Transform your career by designing, building, and maintaining high-quality solutions. Collaborate with stakeholders, tackle complex challenges in an Agile environment, and thrive as you contribute to...

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...

Empower program success by integrating ICAM and Zero Trust initiatives. Collaborate with technical and leadership teams to track milestones, provide executive briefings, and ensure timely completion o...

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...